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(3961585664) 'Wed Jan 1 00:00:00 2098'\n-11993 CRC 00000000 (0)\n-11997 Compressed Size 00000000 (0)\n-1199B Uncompressed Size 00000000 (0)\n-1199F Filename Length 003A (58)\n-119A1 Extra Length 0009 (9)\n-119A3 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x119A3: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-119DD Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-119DF Length 0005 (5)\n-119E1 Flags 01 (1) 'Modification'\n-119E2 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-119E6 PAYLOAD\n-\n-123FF DATA DESCRIPTOR 08074B50 (134695760)\n-12403 CRC 982FC700 (2553267968)\n-12407 Compressed Size 00000A19 (2585)\n-1240B Uncompressed Size 00000A19 (2585)\n-\n-1240F LOCAL HEADER #30 04034B50 (67324752)\n-12413 Extract Zip Spec 14 (20) '2.0'\n-12414 Extract OS 00 (0) 'MS-DOS'\n-12415 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-12417 Compression Method 0000 (0) 'Stored'\n-12419 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1241D CRC 00000000 (0)\n-12421 Compressed Size 00000000 (0)\n-12425 Uncompressed Size 00000000 (0)\n-12429 Filename Length 0038 (56)\n-1242B Extra Length 0009 (9)\n-1242D Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1242D: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-12465 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-12467 Length 0005 (5)\n-12469 Flags 01 (1) 'Modification'\n-1246A Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-1246E PAYLOAD\n-\n-1308C DATA DESCRIPTOR 08074B50 (134695760)\n-13090 CRC C6A73CC6 (3332848838)\n-13094 Compressed Size 00000C1E (3102)\n-13098 Uncompressed Size 00000C1E (3102)\n-\n-1309C LOCAL HEADER #31 04034B50 (67324752)\n-130A0 Extract Zip Spec 14 (20) '2.0'\n-130A1 Extract OS 00 (0) 'MS-DOS'\n-130A2 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-130A4 Compression Method 0000 (0) 'Stored'\n-130A6 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-130AA CRC 00000000 (0)\n-130AE Compressed Size 00000000 (0)\n-130B2 Uncompressed Size 00000000 (0)\n-130B6 Filename Length 0036 (54)\n-130B8 Extra Length 0009 (9)\n-130BA Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x130BA: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-130F0 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-130F2 Length 0005 (5)\n-130F4 Flags 01 (1) 'Modification'\n-130F5 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-130F9 PAYLOAD\n-\n-136AA DATA DESCRIPTOR 08074B50 (134695760)\n-136AE CRC 94899E78 (2492046968)\n-136B2 Compressed Size 000005B1 (1457)\n-136B6 Uncompressed Size 000005B1 (1457)\n-\n-136BA LOCAL HEADER #32 04034B50 (67324752)\n-136BE Extract Zip Spec 14 (20) '2.0'\n-136BF Extract OS 00 (0) 'MS-DOS'\n-136C0 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-136C2 Compression Method 0000 (0) 'Stored'\n-136C4 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-136C8 CRC 00000000 (0)\n-136CC Compressed Size 00000000 (0)\n-136D0 Uncompressed Size 00000000 (0)\n-136D4 Filename Length 0035 (53)\n-136D6 Extra Length 0009 (9)\n-136D8 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x136D8: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1370D Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1370F Length 0005 (5)\n-13711 Flags 01 (1) 'Modification'\n-13712 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-13716 PAYLOAD\n-\n-156EF DATA DESCRIPTOR 08074B50 (134695760)\n-156F3 CRC 4247D839 (1112004665)\n-156F7 Compressed Size 00001FD9 (8153)\n-156FB Uncompressed Size 00001FD9 (8153)\n-\n-156FF LOCAL HEADER #33 04034B50 (67324752)\n-15703 Extract Zip Spec 14 (20) '2.0'\n-15704 Extract OS 00 (0) 'MS-DOS'\n-15705 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-15707 Compression Method 0000 (0) 'Stored'\n-15709 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1570D CRC 00000000 (0)\n-15711 Compressed Size 00000000 (0)\n-15715 Uncompressed Size 00000000 (0)\n-15719 Filename Length 0036 (54)\n-1571B Extra Length 0009 (9)\n-1571D Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1571D: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-15753 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-15755 Length 0005 (5)\n-15757 Flags 01 (1) 'Modification'\n-15758 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-1575C PAYLOAD\n-\n-1C293 DATA DESCRIPTOR 08074B50 (134695760)\n-1C297 CRC C2B511E4 (3266646500)\n-1C29B Compressed Size 00006B37 (27447)\n-1C29F Uncompressed Size 00006B37 (27447)\n-\n-1C2A3 LOCAL HEADER #34 04034B50 (67324752)\n-1C2A7 Extract Zip Spec 14 (20) '2.0'\n-1C2A8 Extract OS 00 (0) 'MS-DOS'\n-1C2A9 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1C2AB Compression Method 0000 (0) 'Stored'\n-1C2AD Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1C2B1 CRC 00000000 (0)\n-1C2B5 Compressed Size 00000000 (0)\n-1C2B9 Uncompressed Size 00000000 (0)\n-1C2BD Filename Length 003C (60)\n-1C2BF Extra Length 0009 (9)\n-1C2C1 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1C2C1: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1C2FD Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1C2FF Length 0005 (5)\n-1C301 Flags 01 (1) 'Modification'\n-1C302 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-1C306 PAYLOAD\n-\n-1CA1A DATA DESCRIPTOR 08074B50 (134695760)\n-1CA1E CRC 7317DB5C (1930943324)\n-1CA22 Compressed Size 00000714 (1812)\n-1CA26 Uncompressed Size 00000714 (1812)\n-\n-1CA2A LOCAL HEADER #35 04034B50 (67324752)\n-1CA2E Extract Zip Spec 14 (20) '2.0'\n-1CA2F Extract OS 00 (0) 'MS-DOS'\n-1CA30 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1CA32 Compression Method 0000 (0) 'Stored'\n-1CA34 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1CA38 CRC 00000000 (0)\n-1CA3C Compressed Size 00000000 (0)\n-1CA40 Uncompressed Size 00000000 (0)\n-1CA44 Filename Length 0042 (66)\n-1CA46 Extra Length 0009 (9)\n-1CA48 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1CA48: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1CA8A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1CA8C Length 0005 (5)\n-1CA8E Flags 01 (1) 'Modification'\n-1CA8F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-1CA93 PAYLOAD\n-\n-1EA5F DATA DESCRIPTOR 08074B50 (134695760)\n-1EA63 CRC 344C1E36 (877403702)\n-1EA67 Compressed Size 00001FCC (8140)\n-1EA6B Uncompressed Size 00001FCC (8140)\n-\n-1EA6F LOCAL HEADER #36 04034B50 (67324752)\n-1EA73 Extract Zip Spec 14 (20) '2.0'\n-1EA74 Extract OS 00 (0) 'MS-DOS'\n-1EA75 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1EA77 Compression Method 0000 (0) 'Stored'\n-1EA79 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1EA7D CRC 00000000 (0)\n-1EA81 Compressed Size 00000000 (0)\n-1EA85 Uncompressed Size 00000000 (0)\n-1EA89 Filename Length 0045 (69)\n-1EA8B Extra Length 0009 (9)\n-1EA8D Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1EA8D: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1EAD2 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1EAD4 Length 0005 (5)\n-1EAD6 Flags 01 (1) 'Modification'\n-1EAD7 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-1EADB PAYLOAD\n-\n-202A2 DATA DESCRIPTOR 08074B50 (134695760)\n-202A6 CRC 3B14B127 (991211815)\n-202AA Compressed Size 000017C7 (6087)\n-202AE Uncompressed Size 000017C7 (6087)\n-\n-202B2 LOCAL HEADER #37 04034B50 (67324752)\n-202B6 Extract Zip Spec 14 (20) '2.0'\n-202B7 Extract OS 00 (0) 'MS-DOS'\n-202B8 General Purpose Flag 0000 (0)\n-202BA Compression Method 0000 (0) 'Stored'\n-202BC Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-202C0 CRC 00000000 (0)\n-202C4 Compressed Size 00000000 (0)\n-202C8 Uncompressed Size 00000000 (0)\n-202CC Filename Length 002B (43)\n-202CE Extra Length 0009 (9)\n-202D0 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x202D0: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-202FB Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-202FD Length 0005 (5)\n-202FF Flags 01 (1) 'Modification'\n-20300 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-20304 LOCAL HEADER #38 04034B50 (67324752)\n-20308 Extract Zip Spec 14 (20) '2.0'\n-20309 Extract OS 00 (0) 'MS-DOS'\n-2030A General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-2030C Compression Method 0000 (0) 'Stored'\n-2030E Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-20312 CRC 00000000 (0)\n-20316 Compressed Size 00000000 (0)\n-2031A Uncompressed Size 00000000 (0)\n-2031E Filename Length 003C (60)\n-20320 Extra Length 0009 (9)\n-20322 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x20322: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-2035E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-20360 Length 0005 (5)\n-20362 Flags 01 (1) 'Modification'\n-20363 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-20367 PAYLOAD\n-\n-2258F DATA DESCRIPTOR 08074B50 (134695760)\n-22593 CRC 1915FFAE (420872110)\n-22597 Compressed Size 00002228 (8744)\n-2259B Uncompressed Size 00002228 (8744)\n-\n-2259F LOCAL HEADER #39 04034B50 (67324752)\n-225A3 Extract Zip Spec 14 (20) '2.0'\n-225A4 Extract OS 00 (0) 'MS-DOS'\n-225A5 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-225A7 Compression Method 0000 (0) 'Stored'\n-225A9 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-225AD CRC 00000000 (0)\n-225B1 Compressed Size 00000000 (0)\n-225B5 Uncompressed Size 00000000 (0)\n-225B9 Filename Length 003B (59)\n-225BB Extra Length 0009 (9)\n-225BD Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x225BD: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-225F8 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-225FA Length 0005 (5)\n-225FC Flags 01 (1) 'Modification'\n-225FD Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-22601 PAYLOAD\n-\n-23C49 DATA DESCRIPTOR 08074B50 (134695760)\n-23C4D CRC B4BC5053 (3032240211)\n-23C51 Compressed Size 00001648 (5704)\n-23C55 Uncompressed Size 00001648 (5704)\n-\n-23C59 LOCAL HEADER #40 04034B50 (67324752)\n-23C5D Extract Zip Spec 14 (20) '2.0'\n-23C5E Extract OS 00 (0) 'MS-DOS'\n-23C5F General Purpose Flag 0000 (0)\n-23C61 Compression Method 0000 (0) 'Stored'\n-23C63 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-23C67 CRC 00000000 (0)\n-23C6B Compressed Size 00000000 (0)\n-23C6F Uncompressed Size 00000000 (0)\n-23C73 Filename Length 002B (43)\n-23C75 Extra Length 0009 (9)\n-23C77 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x23C77: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-23CA2 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-23CA4 Length 0005 (5)\n-23CA6 Flags 01 (1) 'Modification'\n-23CA7 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-23CAB LOCAL HEADER #41 04034B50 (67324752)\n-23CAF Extract Zip Spec 14 (20) '2.0'\n-23CB0 Extract OS 00 (0) 'MS-DOS'\n-23CB1 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-23CB3 Compression Method 0000 (0) 'Stored'\n-23CB5 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-23CB9 CRC 00000000 (0)\n-23CBD Compressed Size 00000000 (0)\n-23CC1 Uncompressed Size 00000000 (0)\n-23CC5 Filename Length 0043 (67)\n-23CC7 Extra Length 0009 (9)\n-23CC9 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x23CC9: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-23D0C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-23D0E Length 0005 (5)\n-23D10 Flags 01 (1) 'Modification'\n-23D11 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-23D15 PAYLOAD\n-\n-245F9 DATA DESCRIPTOR 08074B50 (134695760)\n-245FD CRC C9453D78 (3376758136)\n-24601 Compressed Size 000008E4 (2276)\n-24605 Uncompressed Size 000008E4 (2276)\n-\n-24609 LOCAL HEADER #42 04034B50 (67324752)\n-2460D Extract Zip Spec 14 (20) '2.0'\n-2460E Extract OS 00 (0) 'MS-DOS'\n-2460F General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-24611 Compression Method 0000 (0) 'Stored'\n-24613 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-24617 CRC 00000000 (0)\n-2461B Compressed Size 00000000 (0)\n-2461F Uncompressed Size 00000000 (0)\n-24623 Filename Length 0047 (71)\n-24625 Extra Length 0009 (9)\n-24627 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x24627: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-2466E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-24670 Length 0005 (5)\n-24672 Flags 01 (1) 'Modification'\n-24673 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-24677 PAYLOAD\n-\n-251FD DATA DESCRIPTOR 08074B50 (134695760)\n-25201 CRC 5A226E99 (1512205977)\n-25205 Compressed Size 00000B86 (2950)\n-25209 Uncompressed Size 00000B86 (2950)\n-\n-2520D CENTRAL HEADER #1 02014B50 (33639248)\n-25211 Created Zip Spec 14 (20) '2.0'\n-25212 Created OS 00 (0) 'MS-DOS'\n-25213 Extract Zip Spec 14 (20) '2.0'\n-25214 Extract OS 00 (0) 'MS-DOS'\n-25215 General Purpose Flag 0000 (0)\n-25217 Compression Method 0000 (0) 'Stored'\n-25219 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-2521D CRC 00000000 (0)\n-25221 Compressed Size 00000000 (0)\n-25225 Uncompressed Size 00000000 (0)\n-25229 Filename Length 0009 (9)\n-2522B Extra Length 0009 (9)\n-2522D Comment Length 0000 (0)\n-2522F Disk Start 0000 (0)\n-25231 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25233 Ext File Attributes 00000000 (0)\n-25237 Local Header Offset 00000000 (0)\n-2523B Filename 'XXXXXXXXX'\n-#\n-# WARNING: Offset 0x2523B: Filename 'XXXXXXXXX'\n-# Zero length filename\n-#\n-25244 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25246 Length 0005 (5)\n-25248 Flags 01 (1) 'Modification'\n-25249 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-2524D CENTRAL HEADER #2 02014B50 (33639248)\n-25251 Created Zip Spec 14 (20) '2.0'\n-25252 Created OS 00 (0) 'MS-DOS'\n-25253 Extract Zip Spec 14 (20) '2.0'\n-25254 Extract OS 00 (0) 'MS-DOS'\n-25255 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25257 Compression Method 0000 (0) 'Stored'\n-25259 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-2525D CRC CFC19B47 (3485571911)\n-25261 Compressed Size 00000C40 (3136)\n-25265 Uncompressed Size 00000C40 (3136)\n-25269 Filename Length 0015 (21)\n-2526B Extra Length 0009 (9)\n-2526D Comment Length 0000 (0)\n-2526F Disk Start 0000 (0)\n-25271 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25273 Ext File Attributes 00000000 (0)\n-25277 Local Header Offset 00000030 (48)\n-2527B Filename 'XXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x2527B: Filename 'XXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25290 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25292 Length 0005 (5)\n-25294 Flags 01 (1) 'Modification'\n-25295 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25299 CENTRAL HEADER #3 02014B50 (33639248)\n-2529D Created Zip Spec 14 (20) '2.0'\n-2529E Created OS 00 (0) 'MS-DOS'\n-2529F Extract Zip Spec 14 (20) '2.0'\n-252A0 Extract OS 00 (0) 'MS-DOS'\n-252A1 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-252A3 Compression Method 0000 (0) 'Stored'\n-252A5 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-252A9 CRC 86E2B4B4 (2263004340)\n-252AD Compressed Size 00002C5E (11358)\n-252B1 Uncompressed Size 00002C5E (11358)\n-252B5 Filename Length 0010 (16)\n-252B7 Extra Length 0009 (9)\n-252B9 Comment Length 0000 (0)\n-252BB Disk Start 0000 (0)\n-252BD Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-252BF Ext File Attributes 00000000 (0)\n-252C3 Local Header Offset 00000CBC (3260)\n-252C7 Filename 'XXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x252C7: Filename 'XXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-252D7 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-252D9 Length 0005 (5)\n-252DB Flags 01 (1) 'Modification'\n-252DC Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-252E0 CENTRAL HEADER #4 02014B50 (33639248)\n-252E4 Created Zip Spec 14 (20) '2.0'\n-252E5 Created OS 00 (0) 'MS-DOS'\n-252E6 Extract Zip Spec 14 (20) '2.0'\n-252E7 Extract OS 00 (0) 'MS-DOS'\n-252E8 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-252EA Compression Method 0000 (0) 'Stored'\n-252EC Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-252F0 CRC EE027FB2 (3993141170)\n-252F4 Compressed Size 00000019 (25)\n-252F8 Uncompressed Size 00000019 (25)\n-252FC Filename Length 0014 (20)\n-252FE Extra Length 0009 (9)\n-25300 Comment Length 0000 (0)\n-25302 Disk Start 0000 (0)\n-25304 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25306 Ext File Attributes 00000000 (0)\n-2530A Local Header Offset 00003961 (14689)\n-2530E Filename 'XXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x2530E: Filename 'XXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25322 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25324 Length 0005 (5)\n-25326 Flags 01 (1) 'Modification'\n-25327 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-2532B CENTRAL HEADER #5 02014B50 (33639248)\n-2532F Created Zip Spec 14 (20) '2.0'\n-25330 Created OS 00 (0) 'MS-DOS'\n-25331 Extract Zip Spec 14 (20) '2.0'\n-25332 Extract OS 00 (0) 'MS-DOS'\n-25333 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25335 Compression Method 0000 (0) 'Stored'\n-25337 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-2533B CRC 9C935012 (2626899986)\n-2533F Compressed Size 000000AC (172)\n-25343 Uncompressed Size 000000AC (172)\n-25347 Filename Length 000F (15)\n-25349 Extra Length 0009 (9)\n-2534B Comment Length 0000 (0)\n-2534D Disk Start 0000 (0)\n-2534F Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25351 Ext File Attributes 00000000 (0)\n-25355 Local Header Offset 000039C5 (14789)\n-25359 Filename 'XXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25359: Filename 'XXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25368 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-2536A Length 0005 (5)\n-2536C Flags 01 (1) 'Modification'\n-2536D Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25371 CENTRAL HEADER #6 02014B50 (33639248)\n-25375 Created Zip Spec 14 (20) '2.0'\n-25376 Created OS 00 (0) 'MS-DOS'\n-25377 Extract Zip Spec 14 (20) '2.0'\n-25378 Extract OS 00 (0) 'MS-DOS'\n-25379 General Purpose Flag 0000 (0)\n-2537B Compression Method 0000 (0) 'Stored'\n-2537D Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25381 CRC 00000000 (0)\n-25385 Compressed Size 00000000 (0)\n-25389 Uncompressed Size 00000000 (0)\n-2538D Filename Length 000F (15)\n-2538F Extra Length 0009 (9)\n-25391 Comment Length 0000 (0)\n-25393 Disk Start 0000 (0)\n-25395 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25397 Ext File Attributes 00000000 (0)\n-2539B Local Header Offset 00003AB7 (15031)\n-2539F Filename 'XXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x2539F: Filename 'XXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-253AE Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-253B0 Length 0005 (5)\n-253B2 Flags 01 (1) 'Modification'\n-253B3 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-253B7 CENTRAL HEADER #7 02014B50 (33639248)\n-253BB Created Zip Spec 14 (20) '2.0'\n-253BC Created OS 00 (0) 'MS-DOS'\n-253BD Extract Zip Spec 14 (20) '2.0'\n-253BE Extract OS 00 (0) 'MS-DOS'\n-253BF General Purpose Flag 0000 (0)\n-253C1 Compression Method 0000 (0) 'Stored'\n-253C3 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-253C7 CRC 00000000 (0)\n-253CB Compressed Size 00000000 (0)\n-253CF Uncompressed Size 00000000 (0)\n-253D3 Filename Length 0018 (24)\n-253D5 Extra Length 0009 (9)\n-253D7 Comment Length 0000 (0)\n-253D9 Disk Start 0000 (0)\n-253DB Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-253DD Ext File Attributes 00000000 (0)\n-253E1 Local Header Offset 00003AED (15085)\n-253E5 Filename 'XXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x253E5: Filename 'XXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-253FD Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-253FF Length 0005 (5)\n-25401 Flags 01 (1) 'Modification'\n-25402 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25406 CENTRAL HEADER #8 02014B50 (33639248)\n-2540A Created Zip Spec 14 (20) '2.0'\n-2540B Created OS 00 (0) 'MS-DOS'\n-2540C Extract Zip Spec 14 (20) '2.0'\n-2540D Extract OS 00 (0) 'MS-DOS'\n-2540E General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25410 Compression Method 0000 (0) 'Stored'\n-25412 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25416 CRC 2D68A65E (761833054)\n-2541A Compressed Size 00000094 (148)\n-2541E Uncompressed Size 00000094 (148)\n-25422 Filename Length 0044 (68)\n-25424 Extra Length 0009 (9)\n-25426 Comment Length 0000 (0)\n-25428 Disk Start 0000 (0)\n-2542A Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-2542C Ext File Attributes 00000000 (0)\n-25430 Local Header Offset 00003B2C (15148)\n-25434 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25434: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25478 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-2547A Length 0005 (5)\n-2547C Flags 01 (1) 'Modification'\n-2547D Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25481 CENTRAL HEADER #9 02014B50 (33639248)\n-25485 Created Zip Spec 14 (20) '2.0'\n-25486 Created OS 00 (0) 'MS-DOS'\n-25487 Extract Zip Spec 14 (20) '2.0'\n-25488 Extract OS 00 (0) 'MS-DOS'\n-25489 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-2548B Compression Method 0000 (0) 'Stored'\n-2548D Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25491 CRC A5009E2B (2768281131)\n-25495 Compressed Size 00000039 (57)\n-25499 Uncompressed Size 00000039 (57)\n-2549D Filename Length 0038 (56)\n-2549F Extra Length 0009 (9)\n-254A1 Comment Length 0000 (0)\n-254A3 Disk Start 0000 (0)\n-254A5 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-254A7 Ext File Attributes 00000000 (0)\n-254AB Local Header Offset 00003C3B (15419)\n-254AF Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x254AF: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-254E7 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-254E9 Length 0005 (5)\n-254EB Flags 01 (1) 'Modification'\n-254EC Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-254F0 CENTRAL HEADER #10 02014B50 (33639248)\n-254F4 Created Zip Spec 14 (20) '2.0'\n-254F5 Created OS 00 (0) 'MS-DOS'\n-254F6 Extract Zip Spec 14 (20) '2.0'\n-254F7 Extract OS 00 (0) 'MS-DOS'\n-254F8 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-254FA Compression Method 0000 (0) 'Stored'\n-254FC Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25500 CRC A3C6F966 (2747726182)\n-25504 Compressed Size 0000007C (124)\n-25508 Uncompressed Size 0000007C (124)\n-2550C Filename Length 0033 (51)\n-2550E Extra Length 0009 (9)\n-25510 Comment Length 0000 (0)\n-25512 Disk Start 0000 (0)\n-25514 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25516 Ext File Attributes 00000000 (0)\n-2551A Local Header Offset 00003CE3 (15587)\n-2551E Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x2551E: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25551 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25553 Length 0005 (5)\n-25555 Flags 01 (1) 'Modification'\n-25556 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-2555A CENTRAL HEADER #11 02014B50 (33639248)\n-2555E Created Zip Spec 14 (20) '2.0'\n-2555F Created OS 00 (0) 'MS-DOS'\n-25560 Extract Zip Spec 14 (20) '2.0'\n-25561 Extract OS 00 (0) 'MS-DOS'\n-25562 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25564 Compression Method 0000 (0) 'Stored'\n-25566 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-2556A CRC 83A37AD0 (2208529104)\n-2556E Compressed Size 00000037 (55)\n-25572 Uncompressed Size 00000037 (55)\n-25576 Filename Length 0035 (53)\n-25578 Extra Length 0009 (9)\n-2557A Comment Length 0000 (0)\n-2557C Disk Start 0000 (0)\n-2557E Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25580 Ext File Attributes 00000000 (0)\n-25584 Local Header Offset 00003DC9 (15817)\n-25588 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25588: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-255BD Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-255BF Length 0005 (5)\n-255C1 Flags 01 (1) 'Modification'\n-255C2 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-255C6 CENTRAL HEADER #12 02014B50 (33639248)\n-255CA Created Zip Spec 14 (20) '2.0'\n-255CB Created OS 00 (0) 'MS-DOS'\n-255CC Extract Zip Spec 14 (20) '2.0'\n-255CD Extract OS 00 (0) 'MS-DOS'\n-255CE General Purpose Flag 0000 (0)\n-255D0 Compression Method 0000 (0) 'Stored'\n-255D2 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-255D6 CRC 00000000 (0)\n-255DA Compressed Size 00000000 (0)\n-255DE Uncompressed Size 00000000 (0)\n-255E2 Filename Length 000F (15)\n-255E4 Extra Length 0009 (9)\n-255E6 Comment Length 0000 (0)\n-255E8 Disk Start 0000 (0)\n-255EA Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-255EC Ext File Attributes 00000000 (0)\n-255F0 Local Header Offset 00003E6C (15980)\n-255F4 Filename 'XXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x255F4: Filename 'XXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25603 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25605 Length 0005 (5)\n-25607 Flags 01 (1) 'Modification'\n-25608 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-2560C CENTRAL HEADER #13 02014B50 (33639248)\n-25610 Created Zip Spec 14 (20) '2.0'\n-25611 Created OS 00 (0) 'MS-DOS'\n-25612 Extract Zip Spec 14 (20) '2.0'\n-25613 Extract OS 00 (0) 'MS-DOS'\n-25614 General Purpose Flag 0000 (0)\n-25616 Compression Method 0000 (0) 'Stored'\n-25618 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-2561C CRC 00000000 (0)\n-25620 Compressed Size 00000000 (0)\n-25624 Uncompressed Size 00000000 (0)\n-25628 Filename Length 0020 (32)\n-2562A Extra Length 0009 (9)\n-2562C Comment Length 0000 (0)\n-2562E Disk Start 0000 (0)\n-25630 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25632 Ext File Attributes 00000000 (0)\n-25636 Local Header Offset 00003EA2 (16034)\n-2563A Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x2563A: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-2565A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-2565C Length 0005 (5)\n-2565E Flags 01 (1) 'Modification'\n-2565F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25663 CENTRAL HEADER #14 02014B50 (33639248)\n-25667 Created Zip Spec 14 (20) '2.0'\n-25668 Created OS 00 (0) 'MS-DOS'\n-25669 Extract Zip Spec 14 (20) '2.0'\n-2566A Extract OS 00 (0) 'MS-DOS'\n-2566B General Purpose Flag 0000 (0)\n-2566D Compression Method 0000 (0) 'Stored'\n-2566F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25673 CRC 00000000 (0)\n-25677 Compressed Size 00000000 (0)\n-2567B Uncompressed Size 00000000 (0)\n-2567F Filename Length 0030 (48)\n-25681 Extra Length 0009 (9)\n-25683 Comment Length 0000 (0)\n-25685 Disk Start 0000 (0)\n-25687 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25689 Ext File Attributes 00000000 (0)\n-2568D Local Header Offset 00003EE9 (16105)\n-25691 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25691: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-256C1 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-256C3 Length 0005 (5)\n-256C5 Flags 01 (1) 'Modification'\n-256C6 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-256CA CENTRAL HEADER #15 02014B50 (33639248)\n-256CE Created Zip Spec 14 (20) '2.0'\n-256CF Created OS 00 (0) 'MS-DOS'\n-256D0 Extract Zip Spec 14 (20) '2.0'\n-256D1 Extract OS 00 (0) 'MS-DOS'\n-256D2 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-256D4 Compression Method 0000 (0) 'Stored'\n-256D6 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-256DA CRC 00000000 (0)\n-256DE Compressed Size 00000000 (0)\n-256E2 Uncompressed Size 00000000 (0)\n-256E6 Filename Length 003E (62)\n-256E8 Extra Length 0009 (9)\n-256EA Comment Length 0000 (0)\n-256EC Disk Start 0000 (0)\n-256EE Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-256F0 Ext File Attributes 00000000 (0)\n-256F4 Local Header Offset 00003F40 (16192)\n-256F8 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x256F8: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25736 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25738 Length 0005 (5)\n-2573A Flags 01 (1) 'Modification'\n-2573B Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-2573F CENTRAL HEADER #16 02014B50 (33639248)\n-25743 Created Zip Spec 14 (20) '2.0'\n-25744 Created OS 00 (0) 'MS-DOS'\n-25745 Extract Zip Spec 14 (20) '2.0'\n-25746 Extract OS 00 (0) 'MS-DOS'\n-25747 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25749 Compression Method 0000 (0) 'Stored'\n-2574B Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-2574F CRC 45DB5347 (1172001607)\n-25753 Compressed Size 00000FBC (4028)\n-25757 Uncompressed Size 00000FBC (4028)\n-2575B Filename Length 0037 (55)\n-2575D Extra Length 0009 (9)\n-2575F Comment Length 0000 (0)\n-25761 Disk Start 0000 (0)\n-25763 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25765 Ext File Attributes 00000000 (0)\n-25769 Local Header Offset 00003FB5 (16309)\n-2576D Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x2576D: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-257A4 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-257A6 Length 0005 (5)\n-257A8 Flags 01 (1) 'Modification'\n-257A9 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-257AD CENTRAL HEADER #17 02014B50 (33639248)\n-257B1 Created Zip Spec 14 (20) '2.0'\n-257B2 Created OS 00 (0) 'MS-DOS'\n-257B3 Extract Zip Spec 14 (20) '2.0'\n-257B4 Extract OS 00 (0) 'MS-DOS'\n-257B5 General Purpose Flag 0000 (0)\n-257B7 Compression Method 0000 (0) 'Stored'\n-257B9 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-257BD CRC 00000000 (0)\n-257C1 Compressed Size 00000000 (0)\n-257C5 Uncompressed Size 00000000 (0)\n-257C9 Filename Length 0004 (4)\n-257CB Extra Length 0009 (9)\n-257CD Comment Length 0000 (0)\n-257CF Disk Start 0000 (0)\n-257D1 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-257D3 Ext File Attributes 00000000 (0)\n-257D7 Local Header Offset 00004FDF (20447)\n-257DB Filename 'XXXX'\n-#\n-# WARNING: Offset 0x257DB: Filename 'XXXX'\n-# Zero length filename\n-#\n-257DF Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-257E1 Length 0005 (5)\n-257E3 Flags 01 (1) 'Modification'\n-257E4 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-257E8 CENTRAL HEADER #18 02014B50 (33639248)\n-257EC Created Zip Spec 14 (20) '2.0'\n-257ED Created OS 00 (0) 'MS-DOS'\n-257EE Extract Zip Spec 14 (20) '2.0'\n-257EF Extract OS 00 (0) 'MS-DOS'\n-257F0 General Purpose Flag 0000 (0)\n-257F2 Compression Method 0000 (0) 'Stored'\n-257F4 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-257F8 CRC 00000000 (0)\n-257FC Compressed Size 00000000 (0)\n-25800 Uncompressed Size 00000000 (0)\n-25804 Filename Length 000B (11)\n-25806 Extra Length 0009 (9)\n-25808 Comment Length 0000 (0)\n-2580A Disk Start 0000 (0)\n-2580C Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-2580E Ext File Attributes 00000000 (0)\n-25812 Local Header Offset 0000500A (20490)\n-25816 Filename 'XXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25816: Filename 'XXXXXXXXXXX'\n-# Zero length filename\n-#\n-25821 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25823 Length 0005 (5)\n-25825 Flags 01 (1) 'Modification'\n-25826 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-2582A CENTRAL HEADER #19 02014B50 (33639248)\n-2582E Created Zip Spec 14 (20) '2.0'\n-2582F Created OS 00 (0) 'MS-DOS'\n-25830 Extract Zip Spec 14 (20) '2.0'\n-25831 Extract OS 00 (0) 'MS-DOS'\n-25832 General Purpose Flag 0000 (0)\n-25834 Compression Method 0000 (0) 'Stored'\n-25836 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-2583A CRC 00000000 (0)\n-2583E Compressed Size 00000000 (0)\n-25842 Uncompressed Size 00000000 (0)\n-25846 Filename Length 0011 (17)\n-25848 Extra Length 0009 (9)\n-2584A Comment Length 0000 (0)\n-2584C Disk Start 0000 (0)\n-2584E Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25850 Ext File Attributes 00000000 (0)\n-25854 Local Header Offset 0000503C (20540)\n-25858 Filename 'XXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25858: Filename 'XXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25869 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-2586B Length 0005 (5)\n-2586D Flags 01 (1) 'Modification'\n-2586E Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25872 CENTRAL HEADER #20 02014B50 (33639248)\n-25876 Created Zip Spec 14 (20) '2.0'\n-25877 Created OS 00 (0) 'MS-DOS'\n-25878 Extract Zip Spec 14 (20) '2.0'\n-25879 Extract OS 00 (0) 'MS-DOS'\n-2587A General Purpose Flag 0000 (0)\n-2587C Compression Method 0000 (0) 'Stored'\n-2587E Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25882 CRC 00000000 (0)\n-25886 Compressed Size 00000000 (0)\n-2588A Uncompressed Size 00000000 (0)\n-2588E Filename Length 0015 (21)\n-25890 Extra Length 0009 (9)\n-25892 Comment Length 0000 (0)\n-25894 Disk Start 0000 (0)\n-25896 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25898 Ext File Attributes 00000000 (0)\n-2589C Local Header Offset 00005074 (20596)\n-258A0 Filename 'XXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x258A0: Filename 'XXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-258B5 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-258B7 Length 0005 (5)\n-258B9 Flags 01 (1) 'Modification'\n-258BA Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-258BE CENTRAL HEADER #21 02014B50 (33639248)\n-258C2 Created Zip Spec 14 (20) '2.0'\n-258C3 Created OS 00 (0) 'MS-DOS'\n-258C4 Extract Zip Spec 14 (20) '2.0'\n-258C5 Extract OS 00 (0) 'MS-DOS'\n-258C6 General Purpose Flag 0000 (0)\n-258C8 Compression Method 0000 (0) 'Stored'\n-258CA Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-258CE CRC 00000000 (0)\n-258D2 Compressed Size 00000000 (0)\n-258D6 Uncompressed Size 00000000 (0)\n-258DA Filename Length 001E (30)\n-258DC Extra Length 0009 (9)\n-258DE Comment Length 0000 (0)\n-258E0 Disk Start 0000 (0)\n-258E2 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-258E4 Ext File Attributes 00000000 (0)\n-258E8 Local Header Offset 000050B0 (20656)\n-258EC Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x258EC: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-2590A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-2590C Length 0005 (5)\n-2590E Flags 01 (1) 'Modification'\n-2590F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25913 CENTRAL HEADER #22 02014B50 (33639248)\n-25917 Created Zip Spec 14 (20) '2.0'\n-25918 Created OS 00 (0) 'MS-DOS'\n-25919 Extract Zip Spec 14 (20) '2.0'\n-2591A Extract OS 00 (0) 'MS-DOS'\n-2591B General Purpose Flag 0000 (0)\n-2591D Compression Method 0000 (0) 'Stored'\n-2591F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25923 CRC 00000000 (0)\n-25927 Compressed Size 00000000 (0)\n-2592B Uncompressed Size 00000000 (0)\n-2592F Filename Length 0024 (36)\n-25931 Extra Length 0009 (9)\n-25933 Comment Length 0000 (0)\n-25935 Disk Start 0000 (0)\n-25937 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25939 Ext File Attributes 00000000 (0)\n-2593D Local Header Offset 000050F5 (20725)\n-25941 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25941: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25965 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25967 Length 0005 (5)\n-25969 Flags 01 (1) 'Modification'\n-2596A Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-2596E CENTRAL HEADER #23 02014B50 (33639248)\n-25972 Created Zip Spec 14 (20) '2.0'\n-25973 Created OS 00 (0) 'MS-DOS'\n-25974 Extract Zip Spec 14 (20) '2.0'\n-25975 Extract OS 00 (0) 'MS-DOS'\n-25976 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25978 Compression Method 0000 (0) 'Stored'\n-2597A Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-2597E CRC B7F8FDDA (3086548442)\n-25982 Compressed Size 00003E47 (15943)\n-25986 Uncompressed Size 00003E47 (15943)\n-2598A Filename Length 003D (61)\n-2598C Extra Length 0009 (9)\n-2598E Comment Length 0000 (0)\n-25990 Disk Start 0000 (0)\n-25992 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25994 Ext File Attributes 00000000 (0)\n-25998 Local Header Offset 00005140 (20800)\n-2599C Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x2599C: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-259D9 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-259DB Length 0005 (5)\n-259DD Flags 01 (1) 'Modification'\n-259DE Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-259E2 CENTRAL HEADER #24 02014B50 (33639248)\n-259E6 Created Zip Spec 14 (20) '2.0'\n-259E7 Created OS 00 (0) 'MS-DOS'\n-259E8 Extract Zip Spec 14 (20) '2.0'\n-259E9 Extract OS 00 (0) 'MS-DOS'\n-259EA General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-259EC Compression Method 0000 (0) 'Stored'\n-259EE Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-259F2 CRC 03D1B931 (64076081)\n-259F6 Compressed Size 000018E3 (6371)\n-259FA Uncompressed Size 000018E3 (6371)\n-259FE Filename Length 003E (62)\n-25A00 Extra Length 0009 (9)\n-25A02 Comment Length 0000 (0)\n-25A04 Disk Start 0000 (0)\n-25A06 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25A08 Ext File Attributes 00000000 (0)\n-25A0C Local Header Offset 00008FFB (36859)\n-25A10 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25A10: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25A4E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25A50 Length 0005 (5)\n-25A52 Flags 01 (1) 'Modification'\n-25A53 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25A57 CENTRAL HEADER #25 02014B50 (33639248)\n-25A5B Created Zip Spec 14 (20) '2.0'\n-25A5C Created OS 00 (0) 'MS-DOS'\n-25A5D Extract Zip Spec 14 (20) '2.0'\n-25A5E Extract OS 00 (0) 'MS-DOS'\n-25A5F General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25A61 Compression Method 0000 (0) 'Stored'\n-25A63 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25A67 CRC F93BB070 (4181438576)\n-25A6B Compressed Size 000008B8 (2232)\n-25A6F Uncompressed Size 000008B8 (2232)\n-25A73 Filename Length 0032 (50)\n-25A75 Extra Length 0009 (9)\n-25A77 Comment Length 0000 (0)\n-25A79 Disk Start 0000 (0)\n-25A7B Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25A7D Ext File Attributes 00000000 (0)\n-25A81 Local Header Offset 0000A953 (43347)\n-25A85 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25A85: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25AB7 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25AB9 Length 0005 (5)\n-25ABB Flags 01 (1) 'Modification'\n-25ABC Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25AC0 CENTRAL HEADER #26 02014B50 (33639248)\n-25AC4 Created Zip Spec 14 (20) '2.0'\n-25AC5 Created OS 00 (0) 'MS-DOS'\n-25AC6 Extract Zip Spec 14 (20) '2.0'\n-25AC7 Extract OS 00 (0) 'MS-DOS'\n-25AC8 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25ACA Compression Method 0000 (0) 'Stored'\n-25ACC Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25AD0 CRC C7D35A4B (3352517195)\n-25AD4 Compressed Size 00001F36 (7990)\n-25AD8 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0000 (0) 'Stored'\n-25B43 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25B47 CRC D012E5FC (3490899452)\n-25B4B Compressed Size 00001BA0 (7072)\n-25B4F Uncompressed Size 00001BA0 (7072)\n-25B53 Filename Length 003C (60)\n-25B55 Extra Length 0009 (9)\n-25B57 Comment Length 0000 (0)\n-25B59 Disk Start 0000 (0)\n-25B5B Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25B5D Ext File Attributes 00000000 (0)\n-25B61 Local Header Offset 0000D221 (53793)\n-25B65 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25B65: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25BA1 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25BA3 Length 0005 (5)\n-25BA5 Flags 01 (1) 'Modification'\n-25BA6 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25BAA CENTRAL HEADER #28 02014B50 (33639248)\n-25BAE Created Zip Spec 14 (20) '2.0'\n-25BAF Created OS 00 (0) 'MS-DOS'\n-25BB0 Extract Zip Spec 14 (20) '2.0'\n-25BB1 Extract OS 00 (0) 'MS-DOS'\n-25BB2 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25BB4 Compression Method 0000 (0) 'Stored'\n-25BB6 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25BBA CRC A6D38CE4 (2798882020)\n-25BBE Compressed Size 00002AE7 (10983)\n-25BC2 Uncompressed Size 00002AE7 (10983)\n-25BC6 Filename Length 0033 (51)\n-25BC8 Extra Length 0009 (9)\n-25BCA Comment Length 0000 (0)\n-25BCC Disk Start 0000 (0)\n-25BCE Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25BD0 Ext File Attributes 00000000 (0)\n-25BD4 Local Header Offset 0000EE34 (60980)\n-25BD8 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25BD8: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25C0B Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25C0D Length 0005 (5)\n-25C0F Flags 01 (1) 'Modification'\n-25C10 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25C14 CENTRAL HEADER #29 02014B50 (33639248)\n-25C18 Created Zip Spec 14 (20) '2.0'\n-25C19 Created OS 00 (0) 'MS-DOS'\n-25C1A Extract Zip Spec 14 (20) '2.0'\n-25C1B Extract OS 00 (0) 'MS-DOS'\n-25C1C General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25C1E Compression Method 0000 (0) 'Stored'\n-25C20 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25C24 CRC 982FC700 (2553267968)\n-25C28 Compressed Size 00000A19 (2585)\n-25C2C Uncompressed Size 00000A19 (2585)\n-25C30 Filename Length 003A (58)\n-25C32 Extra Length 0009 (9)\n-25C34 Comment Length 0000 (0)\n-25C36 Disk Start 0000 (0)\n-25C38 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25C3A Ext File Attributes 00000000 (0)\n-25C3E Local Header Offset 00011985 (72069)\n-25C42 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25C42: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25C7C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25C7E Length 0005 (5)\n-25C80 Flags 01 (1) 'Modification'\n-25C81 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25C85 CENTRAL HEADER #30 02014B50 (33639248)\n-25C89 Created Zip Spec 14 (20) '2.0'\n-25C8A Created OS 00 (0) 'MS-DOS'\n-25C8B Extract Zip Spec 14 (20) '2.0'\n-25C8C Extract OS 00 (0) 'MS-DOS'\n-25C8D General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25C8F Compression Method 0000 (0) 'Stored'\n-25C91 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25C95 CRC C6A73CC6 (3332848838)\n-25C99 Compressed Size 00000C1E (3102)\n-25C9D Uncompressed Size 00000C1E (3102)\n-25CA1 Filename Length 0038 (56)\n-25CA3 Extra Length 0009 (9)\n-25CA5 Comment Length 0000 (0)\n-25CA7 Disk Start 0000 (0)\n-25CA9 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25CAB Ext File Attributes 00000000 (0)\n-25CAF Local Header Offset 0001240F (74767)\n-25CB3 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25CB3: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25CEB Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25CED Length 0005 (5)\n-25CEF Flags 01 (1) 'Modification'\n-25CF0 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25CF4 CENTRAL HEADER #31 02014B50 (33639248)\n-25CF8 Created Zip Spec 14 (20) '2.0'\n-25CF9 Created OS 00 (0) 'MS-DOS'\n-25CFA Extract Zip Spec 14 (20) '2.0'\n-25CFB Extract OS 00 (0) 'MS-DOS'\n-25CFC General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25CFE Compression Method 0000 (0) 'Stored'\n-25D00 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25D04 CRC 94899E78 (2492046968)\n-25D08 Compressed Size 000005B1 (1457)\n-25D0C Uncompressed Size 000005B1 (1457)\n-25D10 Filename Length 0036 (54)\n-25D12 Extra Length 0009 (9)\n-25D14 Comment Length 0000 (0)\n-25D16 Disk Start 0000 (0)\n-25D18 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25D1A Ext File Attributes 00000000 (0)\n-25D1E Local Header Offset 0001309C (77980)\n-25D22 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25D22: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25D58 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25D5A Length 0005 (5)\n-25D5C Flags 01 (1) 'Modification'\n-25D5D Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25D61 CENTRAL HEADER #32 02014B50 (33639248)\n-25D65 Created Zip Spec 14 (20) '2.0'\n-25D66 Created OS 00 (0) 'MS-DOS'\n-25D67 Extract Zip Spec 14 (20) '2.0'\n-25D68 Extract OS 00 (0) 'MS-DOS'\n-25D69 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25D6B Compression Method 0000 (0) 'Stored'\n-25D6D Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25D71 CRC 4247D839 (1112004665)\n-25D75 Compressed Size 00001FD9 (8153)\n-25D79 Uncompressed Size 00001FD9 (8153)\n-25D7D Filename Length 0035 (53)\n-25D7F Extra Length 0009 (9)\n-25D81 Comment Length 0000 (0)\n-25D83 Disk Start 0000 (0)\n-25D85 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25D87 Ext File Attributes 00000000 (0)\n-25D8B Local Header Offset 000136BA (79546)\n-25D8F Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25D8F: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25DC4 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25DC6 Length 0005 (5)\n-25DC8 Flags 01 (1) 'Modification'\n-25DC9 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25DCD CENTRAL HEADER #33 02014B50 (33639248)\n-25DD1 Created Zip Spec 14 (20) '2.0'\n-25DD2 Created OS 00 (0) 'MS-DOS'\n-25DD3 Extract Zip Spec 14 (20) '2.0'\n-25DD4 Extract OS 00 (0) 'MS-DOS'\n-25DD5 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25DD7 Compression Method 0000 (0) 'Stored'\n-25DD9 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25DDD CRC C2B511E4 (3266646500)\n-25DE1 Compressed Size 00006B37 (27447)\n-25DE5 Uncompressed Size 00006B37 (27447)\n-25DE9 Filename Length 0036 (54)\n-25DEB Extra Length 0009 (9)\n-25DED Comment Length 0000 (0)\n-25DEF Disk Start 0000 (0)\n-25DF1 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25DF3 Ext File Attributes 00000000 (0)\n-25DF7 Local Header Offset 000156FF (87807)\n-25DFB Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25DFB: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25E31 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25E33 Length 0005 (5)\n-25E35 Flags 01 (1) 'Modification'\n-25E36 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25E3A CENTRAL HEADER #34 02014B50 (33639248)\n-25E3E Created Zip Spec 14 (20) '2.0'\n-25E3F Created OS 00 (0) 'MS-DOS'\n-25E40 Extract Zip Spec 14 (20) '2.0'\n-25E41 Extract OS 00 (0) 'MS-DOS'\n-25E42 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25E44 Compression Method 0000 (0) 'Stored'\n-25E46 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25E4A CRC 7317DB5C (1930943324)\n-25E4E Compressed Size 00000714 (1812)\n-25E52 Uncompressed Size 00000714 (1812)\n-25E56 Filename Length 003C (60)\n-25E58 Extra Length 0009 (9)\n-25E5A Comment Length 0000 (0)\n-25E5C Disk Start 0000 (0)\n-25E5E Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25E60 Ext File Attributes 00000000 (0)\n-25E64 Local Header Offset 0001C2A3 (115363)\n-25E68 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25E68: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25EA4 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25EA6 Length 0005 (5)\n-25EA8 Flags 01 (1) 'Modification'\n-25EA9 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25EAD CENTRAL HEADER #35 02014B50 (33639248)\n-25EB1 Created Zip Spec 14 (20) '2.0'\n-25EB2 Created OS 00 (0) 'MS-DOS'\n-25EB3 Extract Zip Spec 14 (20) '2.0'\n-25EB4 Extract OS 00 (0) 'MS-DOS'\n-25EB5 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25EB7 Compression Method 0000 (0) 'Stored'\n-25EB9 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25EBD CRC 344C1E36 (877403702)\n-25EC1 Compressed Size 00001FCC (8140)\n-25EC5 Uncompressed Size 00001FCC (8140)\n-25EC9 Filename Length 0042 (66)\n-25ECB Extra Length 0009 (9)\n-25ECD Comment Length 0000 (0)\n-25ECF Disk Start 0000 (0)\n-25ED1 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25ED3 Ext File Attributes 00000000 (0)\n-25ED7 Local Header Offset 0001CA2A (117290)\n-25EDB Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25EDB: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25F1D Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25F1F Length 0005 (5)\n-25F21 Flags 01 (1) 'Modification'\n-25F22 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25F26 CENTRAL HEADER #36 02014B50 (33639248)\n-25F2A Created Zip Spec 14 (20) '2.0'\n-25F2B Created OS 00 (0) 'MS-DOS'\n-25F2C Extract Zip Spec 14 (20) '2.0'\n-25F2D Extract OS 00 (0) 'MS-DOS'\n-25F2E General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-25F30 Compression Method 0000 (0) 'Stored'\n-25F32 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25F36 CRC 3B14B127 (991211815)\n-25F3A Compressed Size 000017C7 (6087)\n-25F3E Uncompressed Size 000017C7 (6087)\n-25F42 Filename Length 0045 (69)\n-25F44 Extra Length 0009 (9)\n-25F46 Comment Length 0000 (0)\n-25F48 Disk Start 0000 (0)\n-25F4A Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25F4C Ext File Attributes 00000000 (0)\n-25F50 Local Header Offset 0001EA6F (125551)\n-25F54 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25F54: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25F99 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25F9B Length 0005 (5)\n-25F9D Flags 01 (1) 'Modification'\n-25F9E Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-25FA2 CENTRAL HEADER #37 02014B50 (33639248)\n-25FA6 Created Zip Spec 14 (20) '2.0'\n-25FA7 Created OS 00 (0) 'MS-DOS'\n-25FA8 Extract Zip Spec 14 (20) '2.0'\n-25FA9 Extract OS 00 (0) 'MS-DOS'\n-25FAA General Purpose Flag 0000 (0)\n-25FAC Compression Method 0000 (0) 'Stored'\n-25FAE Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-25FB2 CRC 00000000 (0)\n-25FB6 Compressed Size 00000000 (0)\n-25FBA Uncompressed Size 00000000 (0)\n-25FBE Filename Length 002B (43)\n-25FC0 Extra Length 0009 (9)\n-25FC2 Comment Length 0000 (0)\n-25FC4 Disk Start 0000 (0)\n-25FC6 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-25FC8 Ext File Attributes 00000000 (0)\n-25FCC Local Header Offset 000202B2 (131762)\n-25FD0 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x25FD0: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-25FFB Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-25FFD Length 0005 (5)\n-25FFF Flags 01 (1) 'Modification'\n-26000 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-26004 CENTRAL HEADER #38 02014B50 (33639248)\n-26008 Created Zip Spec 14 (20) '2.0'\n-26009 Created OS 00 (0) 'MS-DOS'\n-2600A Extract Zip Spec 14 (20) '2.0'\n-2600B Extract OS 00 (0) 'MS-DOS'\n-2600C General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-2600E Compression Method 0000 (0) 'Stored'\n-26010 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-26014 CRC 1915FFAE (420872110)\n-26018 Compressed Size 00002228 (8744)\n-2601C Uncompressed Size 00002228 (8744)\n-26020 Filename Length 003C (60)\n-26022 Extra Length 0009 (9)\n-26024 Comment Length 0000 (0)\n-26026 Disk Start 0000 (0)\n-26028 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-2602A Ext File Attributes 00000000 (0)\n-2602E Local Header Offset 00020304 (131844)\n-26032 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x26032: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-2606E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-26070 Length 0005 (5)\n-26072 Flags 01 (1) 'Modification'\n-26073 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-26077 CENTRAL HEADER #39 02014B50 (33639248)\n-2607B Created Zip Spec 14 (20) '2.0'\n-2607C Created OS 00 (0) 'MS-DOS'\n-2607D Extract Zip Spec 14 (20) '2.0'\n-2607E Extract OS 00 (0) 'MS-DOS'\n-2607F General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-26081 Compression Method 0000 (0) 'Stored'\n-26083 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-26087 CRC B4BC5053 (3032240211)\n-2608B Compressed Size 00001648 (5704)\n-2608F Uncompressed Size 00001648 (5704)\n-26093 Filename Length 003B (59)\n-26095 Extra Length 0009 (9)\n-26097 Comment Length 0000 (0)\n-26099 Disk Start 0000 (0)\n-2609B Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-2609D Ext File Attributes 00000000 (0)\n-260A1 Local Header Offset 0002259F (140703)\n-260A5 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x260A5: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-260E0 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-260E2 Length 0005 (5)\n-260E4 Flags 01 (1) 'Modification'\n-260E5 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-260E9 CENTRAL HEADER #40 02014B50 (33639248)\n-260ED Created Zip Spec 14 (20) '2.0'\n-260EE Created OS 00 (0) 'MS-DOS'\n-260EF Extract Zip Spec 14 (20) '2.0'\n-260F0 Extract OS 00 (0) 'MS-DOS'\n-260F1 General Purpose Flag 0000 (0)\n-260F3 Compression Method 0000 (0) 'Stored'\n-260F5 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-260F9 CRC 00000000 (0)\n-260FD Compressed Size 00000000 (0)\n-26101 Uncompressed Size 00000000 (0)\n-26105 Filename Length 002B (43)\n-26107 Extra Length 0009 (9)\n-26109 Comment Length 0000 (0)\n-2610B Disk Start 0000 (0)\n-2610D Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-2610F Ext File Attributes 00000000 (0)\n-26113 Local Header Offset 00023C59 (146521)\n-26117 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x26117: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-26142 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-26144 Length 0005 (5)\n-26146 Flags 01 (1) 'Modification'\n-26147 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-2614B CENTRAL HEADER #41 02014B50 (33639248)\n-2614F Created Zip Spec 14 (20) '2.0'\n-26150 Created OS 00 (0) 'MS-DOS'\n-26151 Extract Zip Spec 14 (20) '2.0'\n-26152 Extract OS 00 (0) 'MS-DOS'\n-26153 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-26155 Compression Method 0000 (0) 'Stored'\n-26157 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-2615B CRC C9453D78 (3376758136)\n-2615F Compressed Size 000008E4 (2276)\n-26163 Uncompressed Size 000008E4 (2276)\n-26167 Filename Length 0043 (67)\n-26169 Extra Length 0009 (9)\n-2616B Comment Length 0000 (0)\n-2616D Disk Start 0000 (0)\n-2616F Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-26171 Ext File Attributes 00000000 (0)\n-26175 Local Header Offset 00023CAB (146603)\n-26179 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x26179: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-261BC Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-261BE Length 0005 (5)\n-261C0 Flags 01 (1) 'Modification'\n-261C1 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-261C5 CENTRAL HEADER #42 02014B50 (33639248)\n-261C9 Created Zip Spec 14 (20) '2.0'\n-261CA Created OS 00 (0) 'MS-DOS'\n-261CB Extract Zip Spec 14 (20) '2.0'\n-261CC Extract OS 00 (0) 'MS-DOS'\n-261CD General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-261CF Compression Method 0000 (0) 'Stored'\n-261D1 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-261D5 CRC 5A226E99 (1512205977)\n-261D9 Compressed Size 00000B86 (2950)\n-261DD Uncompressed Size 00000B86 (2950)\n-261E1 Filename Length 0047 (71)\n-261E3 Extra Length 0009 (9)\n-261E5 Comment Length 0000 (0)\n-261E7 Disk Start 0000 (0)\n-261E9 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-261EB Ext File Attributes 00000000 (0)\n-261EF Local Header Offset 00024609 (149001)\n-261F3 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x261F3: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-2623A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-2623C Length 0005 (5)\n-2623E Flags 01 (1) 'Modification'\n-2623F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-26243 END CENTRAL HEADER 06054B50 (101010256)\n-26247 Number of this disk 0000 (0)\n-26249 Central Dir Disk no 0000 (0)\n-2624B Entries in this disk 002A (42)\n-2624D Total Entries 002A (42)\n-2624F Size of Central Dir 00001036 (4150)\n-26253 Offset to Central Dir 0002520D (152077)\n-26257 Comment Length 0000 (0)\n+04F5F DATA DESCRIPTOR 08074B50 (134695760)\n+04F63 CRC C3B87E97 (3283648151)\n+04F67 Compressed Size 00000F4C (3916)\n+04F6B Uncompressed Size 00000F4C (3916)\n+\n+04F6F LOCAL HEADER #17 04034B50 (67324752)\n+04F73 Extract Zip Spec 14 (20) '2.0'\n+04F74 Extract OS 00 (0) 'MS-DOS'\n+04F75 General Purpose Flag 0000 (0)\n+04F77 Compression Method 0000 (0) 'Stored'\n+04F79 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+04F7D CRC 00000000 (0)\n+04F81 Compressed Size 00000000 (0)\n+04F85 Uncompressed Size 00000000 (0)\n+04F89 Filename Length 0004 (4)\n+04F8B Extra Length 0009 (9)\n+04F8D Filename 'XXXX'\n+#\n+# WARNING: Offset 0x4F8D: Filename 'XXXX'\n+# Zero length filename\n+#\n+04F91 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+04F93 Length 0005 (5)\n+04F95 Flags 01 (1) 'Modification'\n+04F96 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+04F9A LOCAL HEADER #18 04034B50 (67324752)\n+04F9E Extract Zip Spec 14 (20) '2.0'\n+04F9F Extract OS 00 (0) 'MS-DOS'\n+04FA0 General Purpose Flag 0000 (0)\n+04FA2 Compression Method 0000 (0) 'Stored'\n+04FA4 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+04FA8 CRC 00000000 (0)\n+04FAC Compressed Size 00000000 (0)\n+04FB0 Uncompressed Size 00000000 (0)\n+04FB4 Filename Length 000B (11)\n+04FB6 Extra Length 0009 (9)\n+04FB8 Filename 'XXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x4FB8: Filename 'XXXXXXXXXXX'\n+# Zero length filename\n+#\n+04FC3 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+04FC5 Length 0005 (5)\n+04FC7 Flags 01 (1) 'Modification'\n+04FC8 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+04FCC LOCAL HEADER #19 04034B50 (67324752)\n+04FD0 Extract Zip Spec 14 (20) '2.0'\n+04FD1 Extract OS 00 (0) 'MS-DOS'\n+04FD2 General Purpose Flag 0000 (0)\n+04FD4 Compression Method 0000 (0) 'Stored'\n+04FD6 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+04FDA CRC 00000000 (0)\n+04FDE Compressed Size 00000000 (0)\n+04FE2 Uncompressed Size 00000000 (0)\n+04FE6 Filename Length 0011 (17)\n+04FE8 Extra Length 0009 (9)\n+04FEA Filename 'XXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x4FEA: Filename 'XXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+04FFB Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+04FFD Length 0005 (5)\n+04FFF Flags 01 (1) 'Modification'\n+05000 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+05004 LOCAL HEADER #20 04034B50 (67324752)\n+05008 Extract Zip Spec 14 (20) '2.0'\n+05009 Extract OS 00 (0) 'MS-DOS'\n+0500A General Purpose Flag 0000 (0)\n+0500C Compression Method 0000 (0) 'Stored'\n+0500E Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+05012 CRC 00000000 (0)\n+05016 Compressed Size 00000000 (0)\n+0501A Uncompressed Size 00000000 (0)\n+0501E Filename Length 0015 (21)\n+05020 Extra Length 0009 (9)\n+05022 Filename 'XXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x5022: Filename 'XXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+05037 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+05039 Length 0005 (5)\n+0503B Flags 01 (1) 'Modification'\n+0503C Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+05040 LOCAL HEADER #21 04034B50 (67324752)\n+05044 Extract Zip Spec 14 (20) '2.0'\n+05045 Extract OS 00 (0) 'MS-DOS'\n+05046 General Purpose Flag 0000 (0)\n+05048 Compression Method 0000 (0) 'Stored'\n+0504A Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0504E CRC 00000000 (0)\n+05052 Compressed Size 00000000 (0)\n+05056 Uncompressed Size 00000000 (0)\n+0505A Filename Length 001E (30)\n+0505C Extra Length 0009 (9)\n+0505E Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x505E: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0507C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0507E Length 0005 (5)\n+05080 Flags 01 (1) 'Modification'\n+05081 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+05085 LOCAL HEADER #22 04034B50 (67324752)\n+05089 Extract Zip Spec 14 (20) '2.0'\n+0508A Extract OS 00 (0) 'MS-DOS'\n+0508B General Purpose Flag 0000 (0)\n+0508D Compression Method 0000 (0) 'Stored'\n+0508F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+05093 CRC 00000000 (0)\n+05097 Compressed Size 00000000 (0)\n+0509B Uncompressed Size 00000000 (0)\n+0509F Filename Length 0024 (36)\n+050A1 Extra Length 0009 (9)\n+050A3 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x50A3: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+050C7 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+050C9 Length 0005 (5)\n+050CB Flags 01 (1) 'Modification'\n+050CC Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+050D0 LOCAL HEADER #23 04034B50 (67324752)\n+050D4 Extract Zip Spec 14 (20) '2.0'\n+050D5 Extract OS 00 (0) 'MS-DOS'\n+050D6 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+050D8 Compression Method 0000 (0) 'Stored'\n+050DA Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+050DE CRC 00000000 (0)\n+050E2 Compressed Size 00000000 (0)\n+050E6 Uncompressed Size 00000000 (0)\n+050EA Filename Length 003D (61)\n+050EC Extra Length 0009 (9)\n+050EE Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x50EE: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0512B Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0512D Length 0005 (5)\n+0512F Flags 01 (1) 'Modification'\n+05130 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+05134 PAYLOAD\n+\n+090B9 DATA DESCRIPTOR 08074B50 (134695760)\n+090BD CRC 5F5E6ACD (1600023245)\n+090C1 Compressed Size 00003F85 (16261)\n+090C5 Uncompressed Size 00003F85 (16261)\n+\n+090C9 LOCAL HEADER #24 04034B50 (67324752)\n+090CD Extract Zip Spec 14 (20) '2.0'\n+090CE Extract OS 00 (0) 'MS-DOS'\n+090CF General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+090D1 Compression Method 0000 (0) 'Stored'\n+090D3 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+090D7 CRC 00000000 (0)\n+090DB Compressed Size 00000000 (0)\n+090DF Uncompressed Size 00000000 (0)\n+090E3 Filename Length 003E (62)\n+090E5 Extra Length 0009 (9)\n+090E7 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x90E7: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+09125 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+09127 Length 0005 (5)\n+09129 Flags 01 (1) 'Modification'\n+0912A Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0912E PAYLOAD\n+\n+0AAC8 DATA DESCRIPTOR 08074B50 (134695760)\n+0AACC CRC 980C94D0 (2550961360)\n+0AAD0 Compressed Size 0000199A (6554)\n+0AAD4 Uncompressed Size 0000199A (6554)\n+\n+0AAD8 LOCAL HEADER #25 04034B50 (67324752)\n+0AADC Extract Zip Spec 14 (20) '2.0'\n+0AADD Extract OS 00 (0) 'MS-DOS'\n+0AADE General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+0AAE0 Compression Method 0000 (0) 'Stored'\n+0AAE2 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0AAE6 CRC 00000000 (0)\n+0AAEA Compressed Size 00000000 (0)\n+0AAEE Uncompressed Size 00000000 (0)\n+0AAF2 Filename Length 0032 (50)\n+0AAF4 Extra Length 0009 (9)\n+0AAF6 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0xAAF6: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0AB28 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0AB2A Length 0005 (5)\n+0AB2C Flags 01 (1) 'Modification'\n+0AB2D Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0AB31 PAYLOAD\n+\n+0B430 DATA DESCRIPTOR 08074B50 (134695760)\n+0B434 CRC 4C7D08FC (1283262716)\n+0B438 Compressed Size 000008FF (2303)\n+0B43C Uncompressed Size 000008FF (2303)\n+\n+0B440 LOCAL HEADER #26 04034B50 (67324752)\n+0B444 Extract Zip Spec 14 (20) '2.0'\n+0B445 Extract OS 00 (0) 'MS-DOS'\n+0B446 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+0B448 Compression Method 0000 (0) 'Stored'\n+0B44A Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0B44E CRC 00000000 (0)\n+0B452 Compressed Size 00000000 (0)\n+0B456 Uncompressed Size 00000000 (0)\n+0B45A Filename Length 0040 (64)\n+0B45C Extra Length 0009 (9)\n+0B45E Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0xB45E: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0B49E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0B4A0 Length 0005 (5)\n+0B4A2 Flags 01 (1) 'Modification'\n+0B4A3 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0B4A7 PAYLOAD\n+\n+0D4A0 DATA DESCRIPTOR 08074B50 (134695760)\n+0D4A4 CRC EAE8515F (3941093727)\n+0D4A8 Compressed Size 00001FF9 (8185)\n+0D4AC Uncompressed Size 00001FF9 (8185)\n+\n+0D4B0 LOCAL HEADER #27 04034B50 (67324752)\n+0D4B4 Extract Zip Spec 14 (20) '2.0'\n+0D4B5 Extract OS 00 (0) 'MS-DOS'\n+0D4B6 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+0D4B8 Compression Method 0000 (0) 'Stored'\n+0D4BA Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0D4BE CRC 00000000 (0)\n+0D4C2 Compressed Size 00000000 (0)\n+0D4C6 Uncompressed Size 00000000 (0)\n+0D4CA Filename Length 003C (60)\n+0D4CC Extra Length 0009 (9)\n+0D4CE Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0xD4CE: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0D50A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0D50C Length 0005 (5)\n+0D50E Flags 01 (1) 'Modification'\n+0D50F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0D513 PAYLOAD\n+\n+0F16B DATA DESCRIPTOR 08074B50 (134695760)\n+0F16F CRC E202F321 (3791844129)\n+0F173 Compressed Size 00001C58 (7256)\n+0F177 Uncompressed Size 00001C58 (7256)\n+\n+0F17B LOCAL HEADER #28 04034B50 (67324752)\n+0F17F Extract Zip Spec 14 (20) '2.0'\n+0F180 Extract OS 00 (0) 'MS-DOS'\n+0F181 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+0F183 Compression Method 0000 (0) 'Stored'\n+0F185 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0F189 CRC 00000000 (0)\n+0F18D Compressed Size 00000000 (0)\n+0F191 Uncompressed Size 00000000 (0)\n+0F195 Filename Length 0033 (51)\n+0F197 Extra Length 0009 (9)\n+0F199 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0xF199: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0F1CC Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0F1CE Length 0005 (5)\n+0F1D0 Flags 01 (1) 'Modification'\n+0F1D1 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0F1D5 PAYLOAD\n+\n+11DB4 DATA DESCRIPTOR 08074B50 (134695760)\n+11DB8 CRC DBBCD787 (3686586247)\n+11DBC Compressed Size 00002BDF (11231)\n+11DC0 Uncompressed Size 00002BDF (11231)\n+\n+11DC4 LOCAL HEADER #29 04034B50 (67324752)\n+11DC8 Extract Zip Spec 14 (20) '2.0'\n+11DC9 Extract OS 00 (0) 'MS-DOS'\n+11DCA General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+11DCC Compression Method 0000 (0) 'Stored'\n+11DCE Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+11DD2 CRC 00000000 (0)\n+11DD6 Compressed Size 00000000 (0)\n+11DDA Uncompressed Size 00000000 (0)\n+11DDE Filename Length 003A (58)\n+11DE0 Extra Length 0009 (9)\n+11DE2 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x11DE2: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+11E1C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+11E1E Length 0005 (5)\n+11E20 Flags 01 (1) 'Modification'\n+11E21 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+11E25 PAYLOAD\n+\n+12873 DATA DESCRIPTOR 08074B50 (134695760)\n+12877 CRC E1297FD5 (3777593301)\n+1287B Compressed Size 00000A4E (2638)\n+1287F Uncompressed Size 00000A4E (2638)\n+\n+12883 LOCAL HEADER #30 04034B50 (67324752)\n+12887 Extract Zip Spec 14 (20) '2.0'\n+12888 Extract OS 00 (0) 'MS-DOS'\n+12889 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1288B Compression Method 0000 (0) 'Stored'\n+1288D Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+12891 CRC 00000000 (0)\n+12895 Compressed Size 00000000 (0)\n+12899 Uncompressed Size 00000000 (0)\n+1289D Filename Length 0038 (56)\n+1289F Extra Length 0009 (9)\n+128A1 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x128A1: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+128D9 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+128DB Length 0005 (5)\n+128DD Flags 01 (1) 'Modification'\n+128DE Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+128E2 PAYLOAD\n+\n+13556 DATA DESCRIPTOR 08074B50 (134695760)\n+1355A CRC CDBF443E (3451864126)\n+1355E Compressed Size 00000C74 (3188)\n+13562 Uncompressed Size 00000C74 (3188)\n+\n+13566 LOCAL HEADER #31 04034B50 (67324752)\n+1356A Extract Zip Spec 14 (20) '2.0'\n+1356B Extract OS 00 (0) 'MS-DOS'\n+1356C General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1356E Compression Method 0000 (0) 'Stored'\n+13570 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+13574 CRC 00000000 (0)\n+13578 Compressed Size 00000000 (0)\n+1357C Uncompressed Size 00000000 (0)\n+13580 Filename Length 0036 (54)\n+13582 Extra Length 0009 (9)\n+13584 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x13584: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+135BA Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+135BC Length 0005 (5)\n+135BE Flags 01 (1) 'Modification'\n+135BF Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+135C3 PAYLOAD\n+\n+13BA0 DATA DESCRIPTOR 08074B50 (134695760)\n+13BA4 CRC 151E182C (354293804)\n+13BA8 Compressed Size 000005DD (1501)\n+13BAC Uncompressed Size 000005DD (1501)\n+\n+13BB0 LOCAL HEADER #32 04034B50 (67324752)\n+13BB4 Extract Zip Spec 14 (20) '2.0'\n+13BB5 Extract OS 00 (0) 'MS-DOS'\n+13BB6 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+13BB8 Compression Method 0000 (0) 'Stored'\n+13BBA Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+13BBE CRC 00000000 (0)\n+13BC2 Compressed Size 00000000 (0)\n+13BC6 Uncompressed Size 00000000 (0)\n+13BCA Filename Length 0035 (53)\n+13BCC Extra Length 0009 (9)\n+13BCE Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x13BCE: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+13C03 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+13C05 Length 0005 (5)\n+13C07 Flags 01 (1) 'Modification'\n+13C08 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+13C0C PAYLOAD\n+\n+15C9C DATA DESCRIPTOR 08074B50 (134695760)\n+15CA0 CRC 39CBA339 (969646905)\n+15CA4 Compressed Size 00002090 (8336)\n+15CA8 Uncompressed Size 00002090 (8336)\n+\n+15CAC LOCAL HEADER #33 04034B50 (67324752)\n+15CB0 Extract Zip Spec 14 (20) '2.0'\n+15CB1 Extract OS 00 (0) 'MS-DOS'\n+15CB2 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+15CB4 Compression Method 0000 (0) 'Stored'\n+15CB6 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+15CBA CRC 00000000 (0)\n+15CBE Compressed Size 00000000 (0)\n+15CC2 Uncompressed Size 00000000 (0)\n+15CC6 Filename Length 0036 (54)\n+15CC8 Extra Length 0009 (9)\n+15CCA Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x15CCA: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+15D00 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+15D02 Length 0005 (5)\n+15D04 Flags 01 (1) 'Modification'\n+15D05 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+15D09 PAYLOAD\n+\n+1CAEE DATA DESCRIPTOR 08074B50 (134695760)\n+1CAF2 CRC 07C16F02 (130117378)\n+1CAF6 Compressed Size 00006DE5 (28133)\n+1CAFA Uncompressed Size 00006DE5 (28133)\n+\n+1CAFE LOCAL HEADER #34 04034B50 (67324752)\n+1CB02 Extract Zip Spec 14 (20) '2.0'\n+1CB03 Extract OS 00 (0) 'MS-DOS'\n+1CB04 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1CB06 Compression Method 0000 (0) 'Stored'\n+1CB08 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1CB0C CRC 00000000 (0)\n+1CB10 Compressed Size 00000000 (0)\n+1CB14 Uncompressed Size 00000000 (0)\n+1CB18 Filename Length 003C (60)\n+1CB1A Extra Length 0009 (9)\n+1CB1C Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1CB1C: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1CB58 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1CB5A Length 0005 (5)\n+1CB5C Flags 01 (1) 'Modification'\n+1CB5D Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+1CB61 PAYLOAD\n+\n+1D2B3 DATA DESCRIPTOR 08074B50 (134695760)\n+1D2B7 CRC DA119291 (3658584721)\n+1D2BB Compressed Size 00000752 (1874)\n+1D2BF Uncompressed Size 00000752 (1874)\n+\n+1D2C3 LOCAL HEADER #35 04034B50 (67324752)\n+1D2C7 Extract Zip Spec 14 (20) '2.0'\n+1D2C8 Extract OS 00 (0) 'MS-DOS'\n+1D2C9 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1D2CB Compression Method 0000 (0) 'Stored'\n+1D2CD Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1D2D1 CRC 00000000 (0)\n+1D2D5 Compressed Size 00000000 (0)\n+1D2D9 Uncompressed Size 00000000 (0)\n+1D2DD Filename Length 0042 (66)\n+1D2DF Extra Length 0009 (9)\n+1D2E1 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1D2E1: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1D323 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1D325 Length 0005 (5)\n+1D327 Flags 01 (1) 'Modification'\n+1D328 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+1D32C PAYLOAD\n+\n+1F405 DATA DESCRIPTOR 08074B50 (134695760)\n+1F409 CRC 0574FE58 (91553368)\n+1F40D Compressed Size 000020D9 (8409)\n+1F411 Uncompressed Size 000020D9 (8409)\n+\n+1F415 LOCAL HEADER #36 04034B50 (67324752)\n+1F419 Extract Zip Spec 14 (20) '2.0'\n+1F41A Extract OS 00 (0) 'MS-DOS'\n+1F41B General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1F41D Compression Method 0000 (0) 'Stored'\n+1F41F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1F423 CRC 00000000 (0)\n+1F427 Compressed Size 00000000 (0)\n+1F42B Uncompressed Size 00000000 (0)\n+1F42F Filename Length 0045 (69)\n+1F431 Extra Length 0009 (9)\n+1F433 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1F433: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1F478 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1F47A Length 0005 (5)\n+1F47C Flags 01 (1) 'Modification'\n+1F47D Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+1F481 PAYLOAD\n+\n+20D1B DATA DESCRIPTOR 08074B50 (134695760)\n+20D1F CRC B5644E62 (3043249762)\n+20D23 Compressed Size 0000189A (6298)\n+20D27 Uncompressed Size 0000189A (6298)\n+\n+20D2B LOCAL HEADER #37 04034B50 (67324752)\n+20D2F Extract Zip Spec 14 (20) '2.0'\n+20D30 Extract OS 00 (0) 'MS-DOS'\n+20D31 General Purpose Flag 0000 (0)\n+20D33 Compression Method 0000 (0) 'Stored'\n+20D35 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+20D39 CRC 00000000 (0)\n+20D3D Compressed Size 00000000 (0)\n+20D41 Uncompressed Size 00000000 (0)\n+20D45 Filename Length 002B (43)\n+20D47 Extra Length 0009 (9)\n+20D49 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x20D49: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+20D74 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+20D76 Length 0005 (5)\n+20D78 Flags 01 (1) 'Modification'\n+20D79 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+20D7D LOCAL HEADER #38 04034B50 (67324752)\n+20D81 Extract Zip Spec 14 (20) '2.0'\n+20D82 Extract OS 00 (0) 'MS-DOS'\n+20D83 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+20D85 Compression Method 0000 (0) 'Stored'\n+20D87 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+20D8B CRC 00000000 (0)\n+20D8F Compressed Size 00000000 (0)\n+20D93 Uncompressed Size 00000000 (0)\n+20D97 Filename Length 003C (60)\n+20D99 Extra Length 0009 (9)\n+20D9B Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x20D9B: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+20DD7 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+20DD9 Length 0005 (5)\n+20DDB Flags 01 (1) 'Modification'\n+20DDC Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+20DE0 PAYLOAD\n+\n+230D3 DATA DESCRIPTOR 08074B50 (134695760)\n+230D7 CRC 45086F19 (1158180633)\n+230DB Compressed Size 000022F3 (8947)\n+230DF Uncompressed Size 000022F3 (8947)\n+\n+230E3 LOCAL HEADER #39 04034B50 (67324752)\n+230E7 Extract Zip Spec 14 (20) '2.0'\n+230E8 Extract OS 00 (0) 'MS-DOS'\n+230E9 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+230EB Compression Method 0000 (0) 'Stored'\n+230ED Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+230F1 CRC 00000000 (0)\n+230F5 Compressed Size 00000000 (0)\n+230F9 Uncompressed Size 00000000 (0)\n+230FD Filename Length 003B (59)\n+230FF Extra Length 0009 (9)\n+23101 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x23101: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+2313C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+2313E Length 0005 (5)\n+23140 Flags 01 (1) 'Modification'\n+23141 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+23145 PAYLOAD\n+\n+2480C DATA DESCRIPTOR 08074B50 (134695760)\n+24810 CRC 57E4B8CF (1474607311)\n+24814 Compressed Size 000016C7 (5831)\n+24818 Uncompressed Size 000016C7 (5831)\n+\n+2481C LOCAL HEADER #40 04034B50 (67324752)\n+24820 Extract Zip Spec 14 (20) '2.0'\n+24821 Extract OS 00 (0) 'MS-DOS'\n+24822 General Purpose Flag 0000 (0)\n+24824 Compression Method 0000 (0) 'Stored'\n+24826 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+2482A CRC 00000000 (0)\n+2482E Compressed Size 00000000 (0)\n+24832 Uncompressed Size 00000000 (0)\n+24836 Filename Length 002B (43)\n+24838 Extra Length 0009 (9)\n+2483A Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x2483A: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+24865 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+24867 Length 0005 (5)\n+24869 Flags 01 (1) 'Modification'\n+2486A Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+2486E LOCAL HEADER #41 04034B50 (67324752)\n+24872 Extract Zip Spec 14 (20) '2.0'\n+24873 Extract OS 00 (0) 'MS-DOS'\n+24874 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+24876 Compression Method 0000 (0) 'Stored'\n+24878 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+2487C CRC 00000000 (0)\n+24880 Compressed Size 00000000 (0)\n+24884 Uncompressed Size 00000000 (0)\n+24888 Filename Length 0043 (67)\n+2488A Extra Length 0009 (9)\n+2488C Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x2488C: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+248CF Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+248D1 Length 0005 (5)\n+248D3 Flags 01 (1) 'Modification'\n+248D4 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+248D8 PAYLOAD\n+\n+251F9 DATA DESCRIPTOR 08074B50 (134695760)\n+251FD CRC A77D588D (2810009741)\n+25201 Compressed Size 00000921 (2337)\n+25205 Uncompressed Size 00000921 (2337)\n+\n+25209 LOCAL HEADER #42 04034B50 (67324752)\n+2520D Extract Zip Spec 14 (20) '2.0'\n+2520E Extract OS 00 (0) 'MS-DOS'\n+2520F General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+25211 Compression Method 0000 (0) 'Stored'\n+25213 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+25217 CRC 00000000 (0)\n+2521B Compressed Size 00000000 (0)\n+2521F Uncompressed Size 00000000 (0)\n+25223 Filename Length 0047 (71)\n+25225 Extra Length 0009 (9)\n+25227 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x25227: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+2526E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+25270 Length 0005 (5)\n+25272 Flags 01 (1) 'Modification'\n+25273 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+25277 PAYLOAD\n+\n+25E40 DATA DESCRIPTOR 08074B50 (134695760)\n+25E44 CRC DF443A2F (3745790511)\n+25E48 Compressed Size 00000BC9 (3017)\n+25E4C Uncompressed Size 00000BC9 (3017)\n+\n+25E50 CENTRAL HEADER #1 02014B50 (33639248)\n+25E54 Created Zip Spec 14 (20) '2.0'\n+25E55 Created OS 00 (0) 'MS-DOS'\n+25E56 Extract Zip Spec 14 (20) '2.0'\n+25E57 Extract OS 00 (0) 'MS-DOS'\n+25E58 General Purpose Flag 0000 (0)\n+25E5A Compression Method 0000 (0) 'Stored'\n+25E5C Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+25E60 CRC 00000000 (0)\n+25E64 Compressed Size 00000000 (0)\n+25E68 Uncompressed Size 00000000 (0)\n+25E6C Filename Length 0009 (9)\n+25E6E Extra Length 0009 (9)\n+25E70 Comment Length 0000 (0)\n+25E72 Disk Start 0000 (0)\n+25E74 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+25E76 Ext File Attributes 00000000 (0)\n+25E7A Local Header Offset 00000000 (0)\n+25E7E Filename 'XXXXXXXXX'\n+#\n+# WARNING: Offset 0x25E7E: Filename 'XXXXXXXXX'\n+# Zero length filename\n+#\n+25E87 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+25E89 Length 0005 (5)\n+25E8B Flags 01 (1) 'Modification'\n+25E8C Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+25E90 CENTRAL HEADER #2 02014B50 (33639248)\n+25E94 Created Zip Spec 14 (20) '2.0'\n+25E95 Created OS 00 (0) 'MS-DOS'\n+25E96 Extract Zip Spec 14 (20) '2.0'\n+25E97 Extract OS 00 (0) 'MS-DOS'\n+25E98 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+25E9A Compression Method 0000 (0) 'Stored'\n+25E9C Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+25EA0 CRC CFC19B47 (3485571911)\n+25EA4 Compressed Size 00000C40 (3136)\n+25EA8 Uncompressed Size 00000C40 (3136)\n+25EAC Filename Length 0015 (21)\n+25EAE Extra Length 0009 (9)\n+25EB0 Comment Length 0000 (0)\n+25EB2 Disk Start 0000 (0)\n+25EB4 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+25EB6 Ext File Attributes 00000000 (0)\n+25EBA Local Header Offset 00000030 (48)\n+25EBE Filename 'XXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x25EBE: Filename 'XXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+25ED3 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+25ED5 Length 0005 (5)\n+25ED7 Flags 01 (1) 'Modification'\n+25ED8 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+25EDC CENTRAL HEADER #3 02014B50 (33639248)\n+25EE0 Created Zip Spec 14 (20) '2.0'\n+25EE1 Created OS 00 (0) 'MS-DOS'\n+25EE2 Extract Zip Spec 14 (20) '2.0'\n+25EE3 Extract OS 00 (0) 'MS-DOS'\n+25EE4 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+25EE6 Compression Method 0000 (0) 'Stored'\n+25EE8 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+25EEC CRC 86E2B4B4 (2263004340)\n+25EF0 Compressed Size 00002C5E (11358)\n+25EF4 Uncompressed Size 00002C5E (11358)\n+25EF8 Filename Length 0010 (16)\n+25EFA Extra Length 0009 (9)\n+25EFC Comment Length 0000 (0)\n+25EFE Disk Start 0000 (0)\n+25F00 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+25F02 Ext File Attributes 00000000 (0)\n+25F06 Local Header Offset 00000CBC (3260)\n+25F0A Filename 'XXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x25F0A: Filename 'XXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+25F1A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+25F1C Length 0005 (5)\n+25F1E Flags 01 (1) 'Modification'\n+25F1F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+25F23 CENTRAL HEADER #4 02014B50 (33639248)\n+25F27 Created Zip Spec 14 (20) '2.0'\n+25F28 Created OS 00 (0) 'MS-DOS'\n+25F29 Extract Zip Spec 14 (20) '2.0'\n+25F2A Extract OS 00 (0) 'MS-DOS'\n+25F2B General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+25F2D Compression Method 0000 (0) 'Stored'\n+25F2F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+25F33 CRC EE027FB2 (3993141170)\n+25F37 Compressed Size 00000019 (25)\n+25F3B Uncompressed Size 00000019 (25)\n+25F3F Filename Length 0014 (20)\n+25F41 Extra Length 0009 (9)\n+25F43 Comment Length 0000 (0)\n+25F45 Disk Start 0000 (0)\n+25F47 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+25F49 Ext File Attributes 00000000 (0)\n+25F4D Local Header Offset 00003961 (14689)\n+25F51 Filename 'XXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x25F51: Filename 'XXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+25F65 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+25F67 Length 0005 (5)\n+25F69 Flags 01 (1) 'Modification'\n+25F6A Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+25F6E CENTRAL HEADER #5 02014B50 (33639248)\n+25F72 Created Zip Spec 14 (20) '2.0'\n+25F73 Created OS 00 (0) 'MS-DOS'\n+25F74 Extract Zip Spec 14 (20) '2.0'\n+25F75 Extract OS 00 (0) 'MS-DOS'\n+25F76 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+25F78 Compression Method 0000 (0) 'Stored'\n+25F7A Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+25F7E CRC 9C935012 (2626899986)\n+25F82 Compressed Size 000000AC (172)\n+25F86 Uncompressed Size 000000AC (172)\n+25F8A Filename Length 000F (15)\n+25F8C Extra Length 0009 (9)\n+25F8E Comment Length 0000 (0)\n+25F90 Disk Start 0000 (0)\n+25F92 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+25F94 Ext File Attributes 00000000 (0)\n+25F98 Local Header Offset 000039C5 (14789)\n+25F9C Filename 'XXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x25F9C: Filename 'XXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+25FAB Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+25FAD Length 0005 (5)\n+25FAF Flags 01 (1) 'Modification'\n+25FB0 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+25FB4 CENTRAL HEADER #6 02014B50 (33639248)\n+25FB8 Created Zip Spec 14 (20) '2.0'\n+25FB9 Created OS 00 (0) 'MS-DOS'\n+25FBA Extract Zip Spec 14 (20) '2.0'\n+25FBB Extract OS 00 (0) 'MS-DOS'\n+25FBC General Purpose Flag 0000 (0)\n+25FBE Compression Method 0000 (0) 'Stored'\n+25FC0 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+25FC4 CRC 00000000 (0)\n+25FC8 Compressed Size 00000000 (0)\n+25FCC Uncompressed Size 00000000 (0)\n+25FD0 Filename Length 000F (15)\n+25FD2 Extra Length 0009 (9)\n+25FD4 Comment Length 0000 (0)\n+25FD6 Disk Start 0000 (0)\n+25FD8 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+25FDA Ext File Attributes 00000000 (0)\n+25FDE Local Header Offset 00003AB7 (15031)\n+25FE2 Filename 'XXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x25FE2: Filename 'XXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+25FF1 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+25FF3 Length 0005 (5)\n+25FF5 Flags 01 (1) 'Modification'\n+25FF6 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+25FFA CENTRAL HEADER #7 02014B50 (33639248)\n+25FFE Created Zip Spec 14 (20) '2.0'\n+25FFF Created OS 00 (0) 'MS-DOS'\n+26000 Extract Zip Spec 14 (20) '2.0'\n+26001 Extract OS 00 (0) 'MS-DOS'\n+26002 General Purpose Flag 0000 (0)\n+26004 Compression Method 0000 (0) 'Stored'\n+26006 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+2600A CRC 00000000 (0)\n+2600E Compressed Size 00000000 (0)\n+26012 Uncompressed Size 00000000 (0)\n+26016 Filename Length 0018 (24)\n+26018 Extra Length 0009 (9)\n+2601A Comment Length 0000 (0)\n+2601C Disk Start 0000 (0)\n+2601E Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26020 Ext File Attributes 00000000 (0)\n+26024 Local Header Offset 00003AED (15085)\n+26028 Filename 'XXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x26028: Filename 'XXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+26040 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26042 Length 0005 (5)\n+26044 Flags 01 (1) 'Modification'\n+26045 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26049 CENTRAL HEADER #8 02014B50 (33639248)\n+2604D Created Zip Spec 14 (20) '2.0'\n+2604E Created OS 00 (0) 'MS-DOS'\n+2604F Extract Zip Spec 14 (20) '2.0'\n+26050 Extract OS 00 (0) 'MS-DOS'\n+26051 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+26053 Compression Method 0000 (0) 'Stored'\n+26055 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26059 CRC 2D68A65E (761833054)\n+2605D Compressed Size 00000094 (148)\n+26061 Uncompressed Size 00000094 (148)\n+26065 Filename Length 0044 (68)\n+26067 Extra Length 0009 (9)\n+26069 Comment Length 0000 (0)\n+2606B Disk Start 0000 (0)\n+2606D Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+2606F Ext File Attributes 00000000 (0)\n+26073 Local Header Offset 00003B2C (15148)\n+26077 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x26077: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+260BB Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+260BD Length 0005 (5)\n+260BF Flags 01 (1) 'Modification'\n+260C0 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+260C4 CENTRAL HEADER #9 02014B50 (33639248)\n+260C8 Created Zip Spec 14 (20) '2.0'\n+260C9 Created OS 00 (0) 'MS-DOS'\n+260CA Extract Zip Spec 14 (20) '2.0'\n+260CB Extract OS 00 (0) 'MS-DOS'\n+260CC General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+260CE Compression Method 0000 (0) 'Stored'\n+260D0 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+260D4 CRC A5009E2B (2768281131)\n+260D8 Compressed Size 00000039 (57)\n+260DC Uncompressed Size 00000039 (57)\n+260E0 Filename Length 0038 (56)\n+260E2 Extra Length 0009 (9)\n+260E4 Comment Length 0000 (0)\n+260E6 Disk Start 0000 (0)\n+260E8 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+260EA Ext File Attributes 00000000 (0)\n+260EE Local Header Offset 00003C3B (15419)\n+260F2 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x260F2: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+2612A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+2612C Length 0005 (5)\n+2612E Flags 01 (1) 'Modification'\n+2612F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26133 CENTRAL HEADER #10 02014B50 (33639248)\n+26137 Created Zip Spec 14 (20) '2.0'\n+26138 Created OS 00 (0) 'MS-DOS'\n+26139 Extract Zip Spec 14 (20) '2.0'\n+2613A Extract OS 00 (0) 'MS-DOS'\n+2613B General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+2613D Compression Method 0000 (0) 'Stored'\n+2613F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26143 CRC A3C6F966 (2747726182)\n+26147 Compressed Size 0000007C (124)\n+2614B Uncompressed Size 0000007C (124)\n+2614F Filename Length 0033 (51)\n+26151 Extra Length 0009 (9)\n+26153 Comment Length 0000 (0)\n+26155 Disk Start 0000 (0)\n+26157 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26159 Ext File Attributes 00000000 (0)\n+2615D Local Header Offset 00003CE3 (15587)\n+26161 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x26161: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+26194 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26196 Length 0005 (5)\n+26198 Flags 01 (1) 'Modification'\n+26199 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+2619D CENTRAL HEADER #11 02014B50 (33639248)\n+261A1 Created Zip Spec 14 (20) '2.0'\n+261A2 Created OS 00 (0) 'MS-DOS'\n+261A3 Extract Zip Spec 14 (20) '2.0'\n+261A4 Extract OS 00 (0) 'MS-DOS'\n+261A5 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+261A7 Compression Method 0000 (0) 'Stored'\n+261A9 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+261AD CRC 83A37AD0 (2208529104)\n+261B1 Compressed Size 00000037 (55)\n+261B5 Uncompressed Size 00000037 (55)\n+261B9 Filename Length 0035 (53)\n+261BB Extra Length 0009 (9)\n+261BD Comment Length 0000 (0)\n+261BF Disk Start 0000 (0)\n+261C1 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+261C3 Ext File Attributes 00000000 (0)\n+261C7 Local Header Offset 00003DC9 (15817)\n+261CB Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x261CB: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+26200 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26202 Length 0005 (5)\n+26204 Flags 01 (1) 'Modification'\n+26205 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26209 CENTRAL HEADER #12 02014B50 (33639248)\n+2620D Created Zip Spec 14 (20) '2.0'\n+2620E Created OS 00 (0) 'MS-DOS'\n+2620F Extract Zip Spec 14 (20) '2.0'\n+26210 Extract OS 00 (0) 'MS-DOS'\n+26211 General Purpose Flag 0000 (0)\n+26213 Compression Method 0000 (0) 'Stored'\n+26215 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26219 CRC 00000000 (0)\n+2621D Compressed Size 00000000 (0)\n+26221 Uncompressed Size 00000000 (0)\n+26225 Filename Length 000F (15)\n+26227 Extra Length 0009 (9)\n+26229 Comment Length 0000 (0)\n+2622B Disk Start 0000 (0)\n+2622D Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+2622F Ext File Attributes 00000000 (0)\n+26233 Local Header Offset 00003E6C (15980)\n+26237 Filename 'XXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x26237: Filename 'XXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+26246 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26248 Length 0005 (5)\n+2624A Flags 01 (1) 'Modification'\n+2624B Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+2624F CENTRAL HEADER #13 02014B50 (33639248)\n+26253 Created Zip Spec 14 (20) '2.0'\n+26254 Created OS 00 (0) 'MS-DOS'\n+26255 Extract Zip Spec 14 (20) '2.0'\n+26256 Extract OS 00 (0) 'MS-DOS'\n+26257 General Purpose Flag 0000 (0)\n+26259 Compression Method 0000 (0) 'Stored'\n+2625B Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+2625F CRC 00000000 (0)\n+26263 Compressed Size 00000000 (0)\n+26267 Uncompressed Size 00000000 (0)\n+2626B Filename Length 0020 (32)\n+2626D Extra Length 0009 (9)\n+2626F Comment Length 0000 (0)\n+26271 Disk Start 0000 (0)\n+26273 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26275 Ext File Attributes 00000000 (0)\n+26279 Local Header Offset 00003EA2 (16034)\n+2627D Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x2627D: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+2629D Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+2629F Length 0005 (5)\n+262A1 Flags 01 (1) 'Modification'\n+262A2 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+262A6 CENTRAL HEADER #14 02014B50 (33639248)\n+262AA Created Zip Spec 14 (20) '2.0'\n+262AB Created OS 00 (0) 'MS-DOS'\n+262AC Extract Zip Spec 14 (20) '2.0'\n+262AD Extract OS 00 (0) 'MS-DOS'\n+262AE General Purpose Flag 0000 (0)\n+262B0 Compression Method 0000 (0) 'Stored'\n+262B2 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+262B6 CRC 00000000 (0)\n+262BA Compressed Size 00000000 (0)\n+262BE Uncompressed Size 00000000 (0)\n+262C2 Filename Length 0030 (48)\n+262C4 Extra Length 0009 (9)\n+262C6 Comment Length 0000 (0)\n+262C8 Disk Start 0000 (0)\n+262CA Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+262CC Ext File Attributes 00000000 (0)\n+262D0 Local Header Offset 00003EE9 (16105)\n+262D4 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x262D4: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+26304 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26306 Length 0005 (5)\n+26308 Flags 01 (1) 'Modification'\n+26309 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+2630D CENTRAL HEADER #15 02014B50 (33639248)\n+26311 Created Zip Spec 14 (20) '2.0'\n+26312 Created OS 00 (0) 'MS-DOS'\n+26313 Extract Zip Spec 14 (20) '2.0'\n+26314 Extract OS 00 (0) 'MS-DOS'\n+26315 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+26317 Compression Method 0000 (0) 'Stored'\n+26319 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+2631D CRC 00000000 (0)\n+26321 Compressed Size 00000000 (0)\n+26325 Uncompressed Size 00000000 (0)\n+26329 Filename Length 003E (62)\n+2632B Extra Length 0009 (9)\n+2632D Comment Length 0000 (0)\n+2632F Disk Start 0000 (0)\n+26331 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26333 Ext File Attributes 00000000 (0)\n+26337 Local Header Offset 00003F40 (16192)\n+2633B Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x2633B: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+26379 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+2637B Length 0005 (5)\n+2637D Flags 01 (1) 'Modification'\n+2637E Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26382 CENTRAL HEADER #16 02014B50 (33639248)\n+26386 Created Zip Spec 14 (20) '2.0'\n+26387 Created OS 00 (0) 'MS-DOS'\n+26388 Extract Zip Spec 14 (20) '2.0'\n+26389 Extract OS 00 (0) 'MS-DOS'\n+2638A General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+2638C Compression Method 0000 (0) 'Stored'\n+2638E Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26392 CRC C3B87E97 (3283648151)\n+26396 Compressed Size 00000F4C (3916)\n+2639A Uncompressed Size 00000F4C (3916)\n+2639E Filename Length 0037 (55)\n+263A0 Extra Length 0009 (9)\n+263A2 Comment Length 0000 (0)\n+263A4 Disk Start 0000 (0)\n+263A6 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+263A8 Ext File Attributes 00000000 (0)\n+263AC Local Header Offset 00003FB5 (16309)\n+263B0 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x263B0: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+263E7 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+263E9 Length 0005 (5)\n+263EB Flags 01 (1) 'Modification'\n+263EC Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+263F0 CENTRAL HEADER #17 02014B50 (33639248)\n+263F4 Created Zip Spec 14 (20) '2.0'\n+263F5 Created OS 00 (0) 'MS-DOS'\n+263F6 Extract Zip Spec 14 (20) '2.0'\n+263F7 Extract OS 00 (0) 'MS-DOS'\n+263F8 General Purpose Flag 0000 (0)\n+263FA Compression Method 0000 (0) 'Stored'\n+263FC Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26400 CRC 00000000 (0)\n+26404 Compressed Size 00000000 (0)\n+26408 Uncompressed Size 00000000 (0)\n+2640C Filename Length 0004 (4)\n+2640E Extra Length 0009 (9)\n+26410 Comment Length 0000 (0)\n+26412 Disk Start 0000 (0)\n+26414 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26416 Ext File Attributes 00000000 (0)\n+2641A Local Header Offset 00004F6F (20335)\n+2641E Filename 'XXXX'\n+#\n+# WARNING: Offset 0x2641E: Filename 'XXXX'\n+# Zero length filename\n+#\n+26422 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26424 Length 0005 (5)\n+26426 Flags 01 (1) 'Modification'\n+26427 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+2642B CENTRAL HEADER #18 02014B50 (33639248)\n+2642F Created Zip Spec 14 (20) '2.0'\n+26430 Created OS 00 (0) 'MS-DOS'\n+26431 Extract Zip Spec 14 (20) '2.0'\n+26432 Extract OS 00 (0) 'MS-DOS'\n+26433 General Purpose Flag 0000 (0)\n+26435 Compression Method 0000 (0) 'Stored'\n+26437 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+2643B CRC 00000000 (0)\n+2643F Compressed Size 00000000 (0)\n+26443 Uncompressed Size 00000000 (0)\n+26447 Filename Length 000B (11)\n+26449 Extra Length 0009 (9)\n+2644B Comment Length 0000 (0)\n+2644D Disk Start 0000 (0)\n+2644F Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26451 Ext File Attributes 00000000 (0)\n+26455 Local Header Offset 00004F9A (20378)\n+26459 Filename 'XXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x26459: Filename 'XXXXXXXXXXX'\n+# Zero length filename\n+#\n+26464 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26466 Length 0005 (5)\n+26468 Flags 01 (1) 'Modification'\n+26469 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+2646D CENTRAL HEADER #19 02014B50 (33639248)\n+26471 Created Zip Spec 14 (20) '2.0'\n+26472 Created OS 00 (0) 'MS-DOS'\n+26473 Extract Zip Spec 14 (20) '2.0'\n+26474 Extract OS 00 (0) 'MS-DOS'\n+26475 General Purpose Flag 0000 (0)\n+26477 Compression Method 0000 (0) 'Stored'\n+26479 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+2647D CRC 00000000 (0)\n+26481 Compressed Size 00000000 (0)\n+26485 Uncompressed Size 00000000 (0)\n+26489 Filename Length 0011 (17)\n+2648B Extra Length 0009 (9)\n+2648D Comment Length 0000 (0)\n+2648F Disk Start 0000 (0)\n+26491 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26493 Ext File Attributes 00000000 (0)\n+26497 Local Header Offset 00004FCC (20428)\n+2649B Filename 'XXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x2649B: Filename 'XXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+264AC Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+264AE Length 0005 (5)\n+264B0 Flags 01 (1) 'Modification'\n+264B1 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+264B5 CENTRAL HEADER #20 02014B50 (33639248)\n+264B9 Created Zip Spec 14 (20) '2.0'\n+264BA Created OS 00 (0) 'MS-DOS'\n+264BB Extract Zip Spec 14 (20) '2.0'\n+264BC Extract OS 00 (0) 'MS-DOS'\n+264BD General Purpose Flag 0000 (0)\n+264BF Compression Method 0000 (0) 'Stored'\n+264C1 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+264C5 CRC 00000000 (0)\n+264C9 Compressed Size 00000000 (0)\n+264CD Uncompressed Size 00000000 (0)\n+264D1 Filename Length 0015 (21)\n+264D3 Extra Length 0009 (9)\n+264D5 Comment Length 0000 (0)\n+264D7 Disk Start 0000 (0)\n+264D9 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+264DB Ext File Attributes 00000000 (0)\n+264DF Local Header Offset 00005004 (20484)\n+264E3 Filename 'XXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x264E3: Filename 'XXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+264F8 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+264FA Length 0005 (5)\n+264FC Flags 01 (1) 'Modification'\n+264FD Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26501 CENTRAL HEADER #21 02014B50 (33639248)\n+26505 Created Zip Spec 14 (20) '2.0'\n+26506 Created OS 00 (0) 'MS-DOS'\n+26507 Extract Zip Spec 14 (20) '2.0'\n+26508 Extract OS 00 (0) 'MS-DOS'\n+26509 General Purpose Flag 0000 (0)\n+2650B Compression Method 0000 (0) 'Stored'\n+2650D Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26511 CRC 00000000 (0)\n+26515 Compressed Size 00000000 (0)\n+26519 Uncompressed Size 00000000 (0)\n+2651D Filename Length 001E (30)\n+2651F Extra Length 0009 (9)\n+26521 Comment Length 0000 (0)\n+26523 Disk Start 0000 (0)\n+26525 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26527 Ext File Attributes 00000000 (0)\n+2652B Local Header Offset 00005040 (20544)\n+2652F Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x2652F: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+2654D Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+2654F Length 0005 (5)\n+26551 Flags 01 (1) 'Modification'\n+26552 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26556 CENTRAL HEADER #22 02014B50 (33639248)\n+2655A Created Zip Spec 14 (20) '2.0'\n+2655B Created OS 00 (0) 'MS-DOS'\n+2655C Extract Zip Spec 14 (20) '2.0'\n+2655D Extract OS 00 (0) 'MS-DOS'\n+2655E General Purpose Flag 0000 (0)\n+26560 Compression Method 0000 (0) 'Stored'\n+26562 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26566 CRC 00000000 (0)\n+2656A Compressed Size 00000000 (0)\n+2656E Uncompressed Size 00000000 (0)\n+26572 Filename Length 0024 (36)\n+26574 Extra Length 0009 (9)\n+26576 Comment Length 0000 (0)\n+26578 Disk Start 0000 (0)\n+2657A Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+2657C Ext File Attributes 00000000 (0)\n+26580 Local Header Offset 00005085 (20613)\n+26584 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x26584: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+265A8 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+265AA Length 0005 (5)\n+265AC Flags 01 (1) 'Modification'\n+265AD Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+265B1 CENTRAL HEADER #23 02014B50 (33639248)\n+265B5 Created Zip Spec 14 (20) '2.0'\n+265B6 Created OS 00 (0) 'MS-DOS'\n+265B7 Extract Zip Spec 14 (20) '2.0'\n+265B8 Extract OS 00 (0) 'MS-DOS'\n+265B9 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+265BB Compression Method 0000 (0) 'Stored'\n+265BD Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+265C1 CRC 5F5E6ACD (1600023245)\n+265C5 Compressed Size 00003F85 (16261)\n+265C9 Uncompressed Size 00003F85 (16261)\n+265CD Filename Length 003D (61)\n+265CF Extra Length 0009 (9)\n+265D1 Comment Length 0000 (0)\n+265D3 Disk Start 0000 (0)\n+265D5 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+265D7 Ext File Attributes 00000000 (0)\n+265DB Local Header Offset 000050D0 (20688)\n+265DF Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x265DF: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+2661C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+2661E Length 0005 (5)\n+26620 Flags 01 (1) 'Modification'\n+26621 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26625 CENTRAL HEADER #24 02014B50 (33639248)\n+26629 Created Zip Spec 14 (20) '2.0'\n+2662A Created OS 00 (0) 'MS-DOS'\n+2662B Extract Zip Spec 14 (20) '2.0'\n+2662C Extract OS 00 (0) 'MS-DOS'\n+2662D General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+2662F Compression Method 0000 (0) 'Stored'\n+26631 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26635 CRC 980C94D0 (2550961360)\n+26639 Compressed Size 0000199A (6554)\n+2663D Uncompressed Size 0000199A (6554)\n+26641 Filename Length 003E (62)\n+26643 Extra Length 0009 (9)\n+26645 Comment Length 0000 (0)\n+26647 Disk Start 0000 (0)\n+26649 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+2664B Ext File Attributes 00000000 (0)\n+2664F Local Header Offset 000090C9 (37065)\n+26653 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x26653: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+26691 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26693 Length 0005 (5)\n+26695 Flags 01 (1) 'Modification'\n+26696 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+2669A CENTRAL HEADER #25 02014B50 (33639248)\n+2669E Created Zip Spec 14 (20) '2.0'\n+2669F Created OS 00 (0) 'MS-DOS'\n+266A0 Extract Zip Spec 14 (20) '2.0'\n+266A1 Extract OS 00 (0) 'MS-DOS'\n+266A2 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+266A4 Compression Method 0000 (0) 'Stored'\n+266A6 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+266AA CRC 4C7D08FC (1283262716)\n+266AE Compressed Size 000008FF (2303)\n+266B2 Uncompressed Size 000008FF (2303)\n+266B6 Filename Length 0032 (50)\n+266B8 Extra Length 0009 (9)\n+266BA Comment Length 0000 (0)\n+266BC Disk Start 0000 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00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26857 CENTRAL HEADER #29 02014B50 (33639248)\n+2685B Created Zip Spec 14 (20) '2.0'\n+2685C Created OS 00 (0) 'MS-DOS'\n+2685D Extract Zip Spec 14 (20) '2.0'\n+2685E Extract OS 00 (0) 'MS-DOS'\n+2685F General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+26861 Compression Method 0000 (0) 'Stored'\n+26863 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26867 CRC E1297FD5 (3777593301)\n+2686B Compressed Size 00000A4E (2638)\n+2686F Uncompressed Size 00000A4E (2638)\n+26873 Filename Length 003A (58)\n+26875 Extra Length 0009 (9)\n+26877 Comment Length 0000 (0)\n+26879 Disk Start 0000 (0)\n+2687B Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+2687D Ext File Attributes 00000000 (0)\n+26881 Local Header Offset 00011DC4 (73156)\n+26885 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x26885: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+268BF Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+268C1 Length 0005 (5)\n+268C3 Flags 01 (1) 'Modification'\n+268C4 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+268C8 CENTRAL HEADER #30 02014B50 (33639248)\n+268CC Created Zip Spec 14 (20) '2.0'\n+268CD Created OS 00 (0) 'MS-DOS'\n+268CE Extract Zip Spec 14 (20) '2.0'\n+268CF Extract OS 00 (0) 'MS-DOS'\n+268D0 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+268D2 Compression Method 0000 (0) 'Stored'\n+268D4 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+268D8 CRC CDBF443E (3451864126)\n+268DC Compressed Size 00000C74 (3188)\n+268E0 Uncompressed Size 00000C74 (3188)\n+268E4 Filename Length 0038 (56)\n+268E6 Extra Length 0009 (9)\n+268E8 Comment Length 0000 (0)\n+268EA Disk Start 0000 (0)\n+268EC Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+268EE Ext File Attributes 00000000 (0)\n+268F2 Local Header Offset 00012883 (75907)\n+268F6 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x268F6: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+2692E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26930 Length 0005 (5)\n+26932 Flags 01 (1) 'Modification'\n+26933 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26937 CENTRAL HEADER #31 02014B50 (33639248)\n+2693B Created Zip Spec 14 (20) '2.0'\n+2693C Created OS 00 (0) 'MS-DOS'\n+2693D Extract Zip Spec 14 (20) '2.0'\n+2693E Extract OS 00 (0) 'MS-DOS'\n+2693F General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+26941 Compression Method 0000 (0) 'Stored'\n+26943 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26947 CRC 151E182C (354293804)\n+2694B Compressed Size 000005DD (1501)\n+2694F Uncompressed Size 000005DD (1501)\n+26953 Filename Length 0036 (54)\n+26955 Extra Length 0009 (9)\n+26957 Comment Length 0000 (0)\n+26959 Disk Start 0000 (0)\n+2695B 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00:00:00 1970'\n+\n+26AF0 CENTRAL HEADER #35 02014B50 (33639248)\n+26AF4 Created Zip Spec 14 (20) '2.0'\n+26AF5 Created OS 00 (0) 'MS-DOS'\n+26AF6 Extract Zip Spec 14 (20) '2.0'\n+26AF7 Extract OS 00 (0) 'MS-DOS'\n+26AF8 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+26AFA Compression Method 0000 (0) 'Stored'\n+26AFC Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26B00 CRC 0574FE58 (91553368)\n+26B04 Compressed Size 000020D9 (8409)\n+26B08 Uncompressed Size 000020D9 (8409)\n+26B0C Filename Length 0042 (66)\n+26B0E Extra Length 0009 (9)\n+26B10 Comment Length 0000 (0)\n+26B12 Disk Start 0000 (0)\n+26B14 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26B16 Ext File Attributes 00000000 (0)\n+26B1A Local Header Offset 0001D2C3 (119491)\n+26B1E Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x26B1E: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+26B60 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+26B62 Length 0005 (5)\n+26B64 Flags 01 (1) 'Modification'\n+26B65 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+26B69 CENTRAL HEADER #36 02014B50 (33639248)\n+26B6D Created Zip Spec 14 (20) '2.0'\n+26B6E Created OS 00 (0) 'MS-DOS'\n+26B6F Extract Zip Spec 14 (20) '2.0'\n+26B70 Extract OS 00 (0) 'MS-DOS'\n+26B71 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+26B73 Compression Method 0000 (0) 'Stored'\n+26B75 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+26B79 CRC B5644E62 (3043249762)\n+26B7D Compressed Size 0000189A (6298)\n+26B81 Uncompressed Size 0000189A (6298)\n+26B85 Filename Length 0045 (69)\n+26B87 Extra Length 0009 (9)\n+26B89 Comment Length 0000 (0)\n+26B8B Disk Start 0000 (0)\n+26B8D Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+26B8F Ext File Attributes 00000000 (0)\n+26B93 Local Header Offset 0001F415 (128021)\n+26B97 Filename 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"unified_diff": "@@ -1,318 +1,318 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.common.bytecode.Wrapper;\n-import org.apache.dubbo.common.extension.ExtensionLoader;\n-import org.apache.dubbo.common.logger.Logger;\n-import org.apache.dubbo.common.logger.LoggerFactory;\n-import org.apache.dubbo.common.utils.ConcurrentHashSet;\n-import org.apache.dubbo.common.utils.StringUtils;\n-import org.apache.dubbo.remoting.Channel;\n-import org.apache.dubbo.remoting.Constants;\n-import org.apache.dubbo.remoting.RemotingException;\n-import org.apache.dubbo.rpc.Exporter;\n-import org.apache.dubbo.rpc.Invocation;\n-import org.apache.dubbo.rpc.Invoker;\n-import org.apache.dubbo.rpc.ProxyFactory;\n-import org.apache.dubbo.rpc.RpcInvocation;\n-import org.apache.dubbo.rpc.model.ApplicationModel;\n-import org.apache.dubbo.rpc.protocol.AsyncToSyncInvoker;\n-\n-import java.io.IOException;\n-import java.util.HashMap;\n-import java.util.Map;\n-import java.util.Set;\n-\n-import static org.apache.dubbo.common.constants.CommonConstants.CALLBACK_INSTANCES_LIMIT_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_CALLBACK_INSTANCES;\n-import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.INTERFACE_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.METHODS_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\n-import static org.apache.dubbo.rpc.Constants.IS_SERVER_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CALLBACK_SERVICE_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CALLBACK_SERVICE_PROXY_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CHANNEL_CALLBACK_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.IS_CALLBACK_SERVICE;\n-\n-/**\n- * callback service helper\n- */\n-class CallbackServiceCodec {\n- private static final Logger logger = LoggerFactory.getLogger(CallbackServiceCodec.class);\n-\n- private static final ProxyFactory PROXY_FACTORY = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();\n- private static final DubboProtocol PROTOCOL = DubboProtocol.getDubboProtocol();\n- private static final byte CALLBACK_NONE = 0x0;\n- private static final byte CALLBACK_CREATE = 0x1;\n- private static final byte CALLBACK_DESTROY = 0x2;\n- private static final String INV_ATT_CALLBACK_KEY = \"sys_callback_arg-\";\n-\n- private static byte isCallBack(URL url, String protocolServiceKey, String methodName, int argIndex) {\n- // parameter callback rule: method-name.parameter-index(starting from 0).callback\n- byte isCallback = CALLBACK_NONE;\n- if (url != null && url.hasServiceMethodParameter(protocolServiceKey, methodName)) {\n- String callback = url.getServiceParameter(protocolServiceKey, methodName + \".\" + argIndex + \".callback\");\n- if (callback != null) {\n- if (\"true\".equalsIgnoreCase(callback)) {\n- isCallback = CALLBACK_CREATE;\n- } else if (\"false\".equalsIgnoreCase(callback)) {\n- isCallback = CALLBACK_DESTROY;\n- }\n- }\n- }\n- return isCallback;\n- }\n-\n- /**\n- * export or unexport callback service on client side\n- *\n- * @param channel\n- * @param url\n- * @param clazz\n- * @param inst\n- * @param export\n- * @throws IOException\n- */\n- @SuppressWarnings({\"unchecked\", \"rawtypes\"})\n- private static String exportOrUnexportCallbackService(Channel channel, URL url, Class clazz, Object inst, Boolean export) throws IOException {\n- int instid = System.identityHashCode(inst);\n-\n- Map params = new HashMap<>(3);\n- // no need to new client again\n- params.put(IS_SERVER_KEY, Boolean.FALSE.toString());\n- // mark it's a callback, for troubleshooting\n- params.put(IS_CALLBACK_SERVICE, Boolean.TRUE.toString());\n- String group = (url == null ? null : url.getParameter(GROUP_KEY));\n- if (group != null && group.length() > 0) {\n- params.put(GROUP_KEY, group);\n- }\n- // add method, for verifying against method, automatic fallback (see dubbo protocol)\n- params.put(METHODS_KEY, StringUtils.join(Wrapper.getWrapper(clazz).getDeclaredMethodNames(), \",\"));\n-\n- Map tmpMap = new HashMap<>();\n- if (url != null) {\n- Map parameters = url.getParameters();\n- if (parameters != null && !parameters.isEmpty()) {\n- tmpMap.putAll(parameters);\n- }\n- }\n- tmpMap.putAll(params);\n- \n- tmpMap.remove(VERSION_KEY);// doesn't need to distinguish version for callback\n- tmpMap.remove(Constants.BIND_PORT_KEY); //callback doesn't needs bind.port\n- tmpMap.put(INTERFACE_KEY, clazz.getName());\n- URL exportUrl = new URL(DubboProtocol.NAME, channel.getLocalAddress().getAddress().getHostAddress(), channel.getLocalAddress().getPort(), clazz.getName() + \".\" + instid, tmpMap);\n-\n- // no need to generate multiple exporters for different channel in the same JVM, cache key cannot collide.\n- String cacheKey = getClientSideCallbackServiceCacheKey(instid);\n- String countKey = getClientSideCountKey(clazz.getName());\n- if (export) {\n- // one channel can have multiple callback instances, no need to re-export for different instance.\n- if (!channel.hasAttribute(cacheKey)) {\n- if (!isInstancesOverLimit(channel, url, clazz.getName(), instid, false)) {\n- ApplicationModel.getServiceRepository().registerService(clazz);\n- Invoker invoker = PROXY_FACTORY.getInvoker(inst, clazz, exportUrl);\n- // should destroy resource?\n- Exporter exporter = PROTOCOL.export(invoker);\n- // this is used for tracing if instid has published service or not.\n- channel.setAttribute(cacheKey, exporter);\n- logger.info(\"Export a callback service :\" + exportUrl + \", on \" + channel + \", url is: \" + url);\n- increaseInstanceCount(channel, countKey);\n- }\n- }\n- } else {\n- if (channel.hasAttribute(cacheKey)) {\n- Exporter exporter = (Exporter) channel.getAttribute(cacheKey);\n- exporter.unexport();\n- channel.removeAttribute(cacheKey);\n- decreaseInstanceCount(channel, countKey);\n- }\n- }\n- return String.valueOf(instid);\n- }\n-\n- /**\n- * refer or destroy callback service on server side\n- *\n- * @param url\n- */\n- @SuppressWarnings(\"unchecked\")\n- private static Object referOrDestroyCallbackService(Channel channel, URL url, Class clazz, Invocation inv, int instid, boolean isRefer) {\n- Object proxy;\n- String invokerCacheKey = getServerSideCallbackInvokerCacheKey(channel, clazz.getName(), instid);\n- String proxyCacheKey = getServerSideCallbackServiceCacheKey(channel, clazz.getName(), instid);\n- proxy = channel.getAttribute(proxyCacheKey);\n- String countkey = getServerSideCountKey(channel, clazz.getName());\n- if (isRefer) {\n- if (proxy == null) {\n- URL referurl = URL.valueOf(\"callback://\" + url.getAddress() + \"/\" + clazz.getName() + \"?\" + INTERFACE_KEY + \"=\" + clazz.getName());\n- referurl = referurl.addParametersIfAbsent(url.getParameters()).removeParameter(METHODS_KEY);\n- if (!isInstancesOverLimit(channel, referurl, clazz.getName(), instid, true)) {\n- ApplicationModel.getServiceRepository().registerService(clazz);\n- @SuppressWarnings(\"rawtypes\")\n- Invoker invoker = new ChannelWrappedInvoker(clazz, channel, referurl, String.valueOf(instid));\n- proxy = PROXY_FACTORY.getProxy(new AsyncToSyncInvoker<>(invoker));\n- channel.setAttribute(proxyCacheKey, proxy);\n- channel.setAttribute(invokerCacheKey, invoker);\n- increaseInstanceCount(channel, countkey);\n-\n- //convert error fail fast .\n- //ignore concurrent problem.\n- Set> callbackInvokers = (Set>) channel.getAttribute(CHANNEL_CALLBACK_KEY);\n- if (callbackInvokers == null) {\n- callbackInvokers = new ConcurrentHashSet<>(1);\n- channel.setAttribute(CHANNEL_CALLBACK_KEY, callbackInvokers);\n- }\n- callbackInvokers.add(invoker);\n- logger.info(\"method \" + inv.getMethodName() + \" include a callback service :\" + invoker.getUrl() + \", a proxy :\" + invoker + \" has been created.\");\n- }\n- }\n- } else {\n- if (proxy != null) {\n- Invoker invoker = (Invoker) channel.getAttribute(invokerCacheKey);\n- try {\n- Set> callbackInvokers = (Set>) channel.getAttribute(CHANNEL_CALLBACK_KEY);\n- if (callbackInvokers != null) {\n- callbackInvokers.remove(invoker);\n- }\n- invoker.destroy();\n- } catch (Exception e) {\n- logger.error(e.getMessage(), e);\n- }\n- // cancel refer, directly remove from the map\n- channel.removeAttribute(proxyCacheKey);\n- channel.removeAttribute(invokerCacheKey);\n- decreaseInstanceCount(channel, countkey);\n- }\n- }\n- return proxy;\n- }\n-\n- private static String getClientSideCallbackServiceCacheKey(int instid) {\n- return CALLBACK_SERVICE_KEY + \".\" + instid;\n- }\n-\n- private static String getServerSideCallbackServiceCacheKey(Channel channel, String interfaceClass, int instid) {\n- return CALLBACK_SERVICE_PROXY_KEY + \".\" + System.identityHashCode(channel) + \".\" + interfaceClass + \".\" + instid;\n- }\n-\n- private static String getServerSideCallbackInvokerCacheKey(Channel channel, String interfaceClass, int instid) {\n- return getServerSideCallbackServiceCacheKey(channel, interfaceClass, instid) + \".\" + \"invoker\";\n- }\n-\n- private static String getClientSideCountKey(String interfaceClass) {\n- return CALLBACK_SERVICE_KEY + \".\" + interfaceClass + \".COUNT\";\n- }\n-\n- private static String getServerSideCountKey(Channel channel, String interfaceClass) {\n- return CALLBACK_SERVICE_PROXY_KEY + \".\" + System.identityHashCode(channel) + \".\" + interfaceClass + \".COUNT\";\n- }\n-\n- private static boolean isInstancesOverLimit(Channel channel, URL url, String interfaceClass, int instid, boolean isServer) {\n- Integer count = (Integer) channel.getAttribute(isServer ? getServerSideCountKey(channel, interfaceClass) : getClientSideCountKey(interfaceClass));\n- int limit = url.getParameter(CALLBACK_INSTANCES_LIMIT_KEY, DEFAULT_CALLBACK_INSTANCES);\n- if (count != null && count >= limit) {\n- //client side error\n- throw new IllegalStateException(\"interface \" + interfaceClass + \" `s callback instances num exceed providers limit :\" + limit\n- + \" ,current num: \" + (count + 1) + \". The new callback service will not work !!! you can cancle the callback service which exported before. channel :\" + channel);\n- } else {\n- return false;\n- }\n- }\n-\n- private static void increaseInstanceCount(Channel channel, String countkey) {\n- try {\n- //ignore concurrent problem?\n- Integer count = (Integer) channel.getAttribute(countkey);\n- if (count == null) {\n- count = 1;\n- } else {\n- count++;\n- }\n- channel.setAttribute(countkey, count);\n- } catch (Exception e) {\n- logger.error(e.getMessage(), e);\n- }\n- }\n-\n- private static void decreaseInstanceCount(Channel channel, String countkey) {\n- try {\n- Integer count = (Integer) channel.getAttribute(countkey);\n- if (count == null || count <= 0) {\n- return;\n- } else {\n- count--;\n- }\n- channel.setAttribute(countkey, count);\n- } catch (Exception e) {\n- logger.error(e.getMessage(), e);\n- }\n- }\n-\n- public static Object encodeInvocationArgument(Channel channel, RpcInvocation inv, int paraIndex) throws IOException {\n- // get URL directly\n- URL url = inv.getInvoker() == null ? null : inv.getInvoker().getUrl();\n- byte callbackStatus = isCallBack(url, inv.getProtocolServiceKey(), inv.getMethodName(), paraIndex);\n- Object[] args = inv.getArguments();\n- Class[] pts = inv.getParameterTypes();\n- switch (callbackStatus) {\n- case CallbackServiceCodec.CALLBACK_CREATE:\n- inv.setAttachment(INV_ATT_CALLBACK_KEY + paraIndex, exportOrUnexportCallbackService(channel, url, pts[paraIndex], args[paraIndex], true));\n- return null;\n- case CallbackServiceCodec.CALLBACK_DESTROY:\n- inv.setAttachment(INV_ATT_CALLBACK_KEY + paraIndex, exportOrUnexportCallbackService(channel, url, pts[paraIndex], args[paraIndex], false));\n- return null;\n- default:\n- return args[paraIndex];\n- }\n- }\n-\n- public static Object decodeInvocationArgument(Channel channel, RpcInvocation inv, Class[] pts, int paraIndex, Object inObject) throws IOException {\n- // if it's a callback, create proxy on client side, callback interface on client side can be invoked through channel\n- // need get URL from channel and env when decode\n- URL url = null;\n- try {\n- url = DubboProtocol.getDubboProtocol().getInvoker(channel, inv).getUrl();\n- } catch (RemotingException e) {\n- if (logger.isInfoEnabled()) {\n- logger.info(e.getMessage(), e);\n- }\n- return inObject;\n- }\n- byte callbackstatus = isCallBack(url, inv.getProtocolServiceKey(), inv.getMethodName(), paraIndex);\n- switch (callbackstatus) {\n- case CallbackServiceCodec.CALLBACK_CREATE:\n- try {\n- return referOrDestroyCallbackService(channel, url, pts[paraIndex], inv, Integer.parseInt(inv.getAttachment(INV_ATT_CALLBACK_KEY + paraIndex)), true);\n- } catch (Exception e) {\n- logger.error(e.getMessage(), e);\n- throw new IOException(StringUtils.toString(e));\n- }\n- case CallbackServiceCodec.CALLBACK_DESTROY:\n- try {\n- return referOrDestroyCallbackService(channel, url, pts[paraIndex], inv, Integer.parseInt(inv.getAttachment(INV_ATT_CALLBACK_KEY + paraIndex)), false);\n- } catch (Exception e) {\n- throw new IOException(StringUtils.toString(e));\n- }\n- default:\n- return inObject;\n- }\n- }\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.common.bytecode.Wrapper;\r\n+import org.apache.dubbo.common.extension.ExtensionLoader;\r\n+import org.apache.dubbo.common.logger.Logger;\r\n+import org.apache.dubbo.common.logger.LoggerFactory;\r\n+import org.apache.dubbo.common.utils.ConcurrentHashSet;\r\n+import org.apache.dubbo.common.utils.StringUtils;\r\n+import org.apache.dubbo.remoting.Channel;\r\n+import org.apache.dubbo.remoting.Constants;\r\n+import org.apache.dubbo.remoting.RemotingException;\r\n+import org.apache.dubbo.rpc.Exporter;\r\n+import org.apache.dubbo.rpc.Invocation;\r\n+import org.apache.dubbo.rpc.Invoker;\r\n+import org.apache.dubbo.rpc.ProxyFactory;\r\n+import org.apache.dubbo.rpc.RpcInvocation;\r\n+import org.apache.dubbo.rpc.model.ApplicationModel;\r\n+import org.apache.dubbo.rpc.protocol.AsyncToSyncInvoker;\r\n+\r\n+import java.io.IOException;\r\n+import java.util.HashMap;\r\n+import java.util.Map;\r\n+import java.util.Set;\r\n+\r\n+import static org.apache.dubbo.common.constants.CommonConstants.CALLBACK_INSTANCES_LIMIT_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_CALLBACK_INSTANCES;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.INTERFACE_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.METHODS_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.IS_SERVER_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CALLBACK_SERVICE_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CALLBACK_SERVICE_PROXY_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CHANNEL_CALLBACK_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.IS_CALLBACK_SERVICE;\r\n+\r\n+/**\r\n+ * callback service helper\r\n+ */\r\n+class CallbackServiceCodec {\r\n+ private static final Logger logger = LoggerFactory.getLogger(CallbackServiceCodec.class);\r\n+\r\n+ private static final ProxyFactory PROXY_FACTORY = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();\r\n+ private static final DubboProtocol PROTOCOL = DubboProtocol.getDubboProtocol();\r\n+ private static final byte CALLBACK_NONE = 0x0;\r\n+ private static final byte CALLBACK_CREATE = 0x1;\r\n+ private static final byte CALLBACK_DESTROY = 0x2;\r\n+ private static final String INV_ATT_CALLBACK_KEY = \"sys_callback_arg-\";\r\n+\r\n+ private static byte isCallBack(URL url, String protocolServiceKey, String methodName, int argIndex) {\r\n+ // parameter callback rule: method-name.parameter-index(starting from 0).callback\r\n+ byte isCallback = CALLBACK_NONE;\r\n+ if (url != null && url.hasServiceMethodParameter(protocolServiceKey, methodName)) {\r\n+ String callback = url.getServiceParameter(protocolServiceKey, methodName + \".\" + argIndex + \".callback\");\r\n+ if (callback != null) {\r\n+ if (\"true\".equalsIgnoreCase(callback)) {\r\n+ isCallback = CALLBACK_CREATE;\r\n+ } else if (\"false\".equalsIgnoreCase(callback)) {\r\n+ isCallback = CALLBACK_DESTROY;\r\n+ }\r\n+ }\r\n+ }\r\n+ return isCallback;\r\n+ }\r\n+\r\n+ /**\r\n+ * export or unexport callback service on client side\r\n+ *\r\n+ * @param channel\r\n+ * @param url\r\n+ * @param clazz\r\n+ * @param inst\r\n+ * @param export\r\n+ * @throws IOException\r\n+ */\r\n+ @SuppressWarnings({\"unchecked\", \"rawtypes\"})\r\n+ private static String exportOrUnexportCallbackService(Channel channel, URL url, Class clazz, Object inst, Boolean export) throws IOException {\r\n+ int instid = System.identityHashCode(inst);\r\n+\r\n+ Map params = new HashMap<>(3);\r\n+ // no need to new client again\r\n+ params.put(IS_SERVER_KEY, Boolean.FALSE.toString());\r\n+ // mark it's a callback, for troubleshooting\r\n+ params.put(IS_CALLBACK_SERVICE, Boolean.TRUE.toString());\r\n+ String group = (url == null ? null : url.getParameter(GROUP_KEY));\r\n+ if (group != null && group.length() > 0) {\r\n+ params.put(GROUP_KEY, group);\r\n+ }\r\n+ // add method, for verifying against method, automatic fallback (see dubbo protocol)\r\n+ params.put(METHODS_KEY, StringUtils.join(Wrapper.getWrapper(clazz).getDeclaredMethodNames(), \",\"));\r\n+\r\n+ Map tmpMap = new HashMap<>();\r\n+ if (url != null) {\r\n+ Map parameters = url.getParameters();\r\n+ if (parameters != null && !parameters.isEmpty()) {\r\n+ tmpMap.putAll(parameters);\r\n+ }\r\n+ }\r\n+ tmpMap.putAll(params);\r\n+ \r\n+ tmpMap.remove(VERSION_KEY);// doesn't need to distinguish version for callback\r\n+ tmpMap.remove(Constants.BIND_PORT_KEY); //callback doesn't needs bind.port\r\n+ tmpMap.put(INTERFACE_KEY, clazz.getName());\r\n+ URL exportUrl = new URL(DubboProtocol.NAME, channel.getLocalAddress().getAddress().getHostAddress(), channel.getLocalAddress().getPort(), clazz.getName() + \".\" + instid, tmpMap);\r\n+\r\n+ // no need to generate multiple exporters for different channel in the same JVM, cache key cannot collide.\r\n+ String cacheKey = getClientSideCallbackServiceCacheKey(instid);\r\n+ String countKey = getClientSideCountKey(clazz.getName());\r\n+ if (export) {\r\n+ // one channel can have multiple callback instances, no need to re-export for different instance.\r\n+ if (!channel.hasAttribute(cacheKey)) {\r\n+ if (!isInstancesOverLimit(channel, url, clazz.getName(), instid, false)) {\r\n+ ApplicationModel.getServiceRepository().registerService(clazz);\r\n+ Invoker invoker = PROXY_FACTORY.getInvoker(inst, clazz, exportUrl);\r\n+ // should destroy resource?\r\n+ Exporter exporter = PROTOCOL.export(invoker);\r\n+ // this is used for tracing if instid has published service or not.\r\n+ channel.setAttribute(cacheKey, exporter);\r\n+ logger.info(\"Export a callback service :\" + exportUrl + \", on \" + channel + \", url is: \" + url);\r\n+ increaseInstanceCount(channel, countKey);\r\n+ }\r\n+ }\r\n+ } else {\r\n+ if (channel.hasAttribute(cacheKey)) {\r\n+ Exporter exporter = (Exporter) channel.getAttribute(cacheKey);\r\n+ exporter.unexport();\r\n+ channel.removeAttribute(cacheKey);\r\n+ decreaseInstanceCount(channel, countKey);\r\n+ }\r\n+ }\r\n+ return String.valueOf(instid);\r\n+ }\r\n+\r\n+ /**\r\n+ * refer or destroy callback service on server side\r\n+ *\r\n+ * @param url\r\n+ */\r\n+ @SuppressWarnings(\"unchecked\")\r\n+ private static Object referOrDestroyCallbackService(Channel channel, URL url, Class clazz, Invocation inv, int instid, boolean isRefer) {\r\n+ Object proxy;\r\n+ String invokerCacheKey = getServerSideCallbackInvokerCacheKey(channel, clazz.getName(), instid);\r\n+ String proxyCacheKey = getServerSideCallbackServiceCacheKey(channel, clazz.getName(), instid);\r\n+ proxy = channel.getAttribute(proxyCacheKey);\r\n+ String countkey = getServerSideCountKey(channel, clazz.getName());\r\n+ if (isRefer) {\r\n+ if (proxy == null) {\r\n+ URL referurl = URL.valueOf(\"callback://\" + url.getAddress() + \"/\" + clazz.getName() + \"?\" + INTERFACE_KEY + \"=\" + clazz.getName());\r\n+ referurl = referurl.addParametersIfAbsent(url.getParameters()).removeParameter(METHODS_KEY);\r\n+ if (!isInstancesOverLimit(channel, referurl, clazz.getName(), instid, true)) {\r\n+ ApplicationModel.getServiceRepository().registerService(clazz);\r\n+ @SuppressWarnings(\"rawtypes\")\r\n+ Invoker invoker = new ChannelWrappedInvoker(clazz, channel, referurl, String.valueOf(instid));\r\n+ proxy = PROXY_FACTORY.getProxy(new AsyncToSyncInvoker<>(invoker));\r\n+ channel.setAttribute(proxyCacheKey, proxy);\r\n+ channel.setAttribute(invokerCacheKey, invoker);\r\n+ increaseInstanceCount(channel, countkey);\r\n+\r\n+ //convert error fail fast .\r\n+ //ignore concurrent problem.\r\n+ Set> callbackInvokers = (Set>) channel.getAttribute(CHANNEL_CALLBACK_KEY);\r\n+ if (callbackInvokers == null) {\r\n+ callbackInvokers = new ConcurrentHashSet<>(1);\r\n+ channel.setAttribute(CHANNEL_CALLBACK_KEY, callbackInvokers);\r\n+ }\r\n+ callbackInvokers.add(invoker);\r\n+ logger.info(\"method \" + inv.getMethodName() + \" include a callback service :\" + invoker.getUrl() + \", a proxy :\" + invoker + \" has been created.\");\r\n+ }\r\n+ }\r\n+ } else {\r\n+ if (proxy != null) {\r\n+ Invoker invoker = (Invoker) channel.getAttribute(invokerCacheKey);\r\n+ try {\r\n+ Set> callbackInvokers = (Set>) channel.getAttribute(CHANNEL_CALLBACK_KEY);\r\n+ if (callbackInvokers != null) {\r\n+ callbackInvokers.remove(invoker);\r\n+ }\r\n+ invoker.destroy();\r\n+ } catch (Exception e) {\r\n+ logger.error(e.getMessage(), e);\r\n+ }\r\n+ // cancel refer, directly remove from the map\r\n+ channel.removeAttribute(proxyCacheKey);\r\n+ channel.removeAttribute(invokerCacheKey);\r\n+ decreaseInstanceCount(channel, countkey);\r\n+ }\r\n+ }\r\n+ return proxy;\r\n+ }\r\n+\r\n+ private static String getClientSideCallbackServiceCacheKey(int instid) {\r\n+ return CALLBACK_SERVICE_KEY + \".\" + instid;\r\n+ }\r\n+\r\n+ private static String getServerSideCallbackServiceCacheKey(Channel channel, String interfaceClass, int instid) {\r\n+ return CALLBACK_SERVICE_PROXY_KEY + \".\" + System.identityHashCode(channel) + \".\" + interfaceClass + \".\" + instid;\r\n+ }\r\n+\r\n+ private static String getServerSideCallbackInvokerCacheKey(Channel channel, String interfaceClass, int instid) {\r\n+ return getServerSideCallbackServiceCacheKey(channel, interfaceClass, instid) + \".\" + \"invoker\";\r\n+ }\r\n+\r\n+ private static String getClientSideCountKey(String interfaceClass) {\r\n+ return CALLBACK_SERVICE_KEY + \".\" + interfaceClass + \".COUNT\";\r\n+ }\r\n+\r\n+ private static String getServerSideCountKey(Channel channel, String interfaceClass) {\r\n+ return CALLBACK_SERVICE_PROXY_KEY + \".\" + System.identityHashCode(channel) + \".\" + interfaceClass + \".COUNT\";\r\n+ }\r\n+\r\n+ private static boolean isInstancesOverLimit(Channel channel, URL url, String interfaceClass, int instid, boolean isServer) {\r\n+ Integer count = (Integer) channel.getAttribute(isServer ? getServerSideCountKey(channel, interfaceClass) : getClientSideCountKey(interfaceClass));\r\n+ int limit = url.getParameter(CALLBACK_INSTANCES_LIMIT_KEY, DEFAULT_CALLBACK_INSTANCES);\r\n+ if (count != null && count >= limit) {\r\n+ //client side error\r\n+ throw new IllegalStateException(\"interface \" + interfaceClass + \" `s callback instances num exceed providers limit :\" + limit\r\n+ + \" ,current num: \" + (count + 1) + \". The new callback service will not work !!! you can cancle the callback service which exported before. channel :\" + channel);\r\n+ } else {\r\n+ return false;\r\n+ }\r\n+ }\r\n+\r\n+ private static void increaseInstanceCount(Channel channel, String countkey) {\r\n+ try {\r\n+ //ignore concurrent problem?\r\n+ Integer count = (Integer) channel.getAttribute(countkey);\r\n+ if (count == null) {\r\n+ count = 1;\r\n+ } else {\r\n+ count++;\r\n+ }\r\n+ channel.setAttribute(countkey, count);\r\n+ } catch (Exception e) {\r\n+ logger.error(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ private static void decreaseInstanceCount(Channel channel, String countkey) {\r\n+ try {\r\n+ Integer count = (Integer) channel.getAttribute(countkey);\r\n+ if (count == null || count <= 0) {\r\n+ return;\r\n+ } else {\r\n+ count--;\r\n+ }\r\n+ channel.setAttribute(countkey, count);\r\n+ } catch (Exception e) {\r\n+ logger.error(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ public static Object encodeInvocationArgument(Channel channel, RpcInvocation inv, int paraIndex) throws IOException {\r\n+ // get URL directly\r\n+ URL url = inv.getInvoker() == null ? null : inv.getInvoker().getUrl();\r\n+ byte callbackStatus = isCallBack(url, inv.getProtocolServiceKey(), inv.getMethodName(), paraIndex);\r\n+ Object[] args = inv.getArguments();\r\n+ Class[] pts = inv.getParameterTypes();\r\n+ switch (callbackStatus) {\r\n+ case CallbackServiceCodec.CALLBACK_CREATE:\r\n+ inv.setAttachment(INV_ATT_CALLBACK_KEY + paraIndex, exportOrUnexportCallbackService(channel, url, pts[paraIndex], args[paraIndex], true));\r\n+ return null;\r\n+ case CallbackServiceCodec.CALLBACK_DESTROY:\r\n+ inv.setAttachment(INV_ATT_CALLBACK_KEY + paraIndex, exportOrUnexportCallbackService(channel, url, pts[paraIndex], args[paraIndex], false));\r\n+ return null;\r\n+ default:\r\n+ return args[paraIndex];\r\n+ }\r\n+ }\r\n+\r\n+ public static Object decodeInvocationArgument(Channel channel, RpcInvocation inv, Class[] pts, int paraIndex, Object inObject) throws IOException {\r\n+ // if it's a callback, create proxy on client side, callback interface on client side can be invoked through channel\r\n+ // need get URL from channel and env when decode\r\n+ URL url = null;\r\n+ try {\r\n+ url = DubboProtocol.getDubboProtocol().getInvoker(channel, inv).getUrl();\r\n+ } catch (RemotingException e) {\r\n+ if (logger.isInfoEnabled()) {\r\n+ logger.info(e.getMessage(), e);\r\n+ }\r\n+ return inObject;\r\n+ }\r\n+ byte callbackstatus = isCallBack(url, inv.getProtocolServiceKey(), inv.getMethodName(), paraIndex);\r\n+ switch (callbackstatus) {\r\n+ case CallbackServiceCodec.CALLBACK_CREATE:\r\n+ try {\r\n+ return referOrDestroyCallbackService(channel, url, pts[paraIndex], inv, Integer.parseInt(inv.getAttachment(INV_ATT_CALLBACK_KEY + paraIndex)), true);\r\n+ } catch (Exception e) {\r\n+ logger.error(e.getMessage(), e);\r\n+ throw new IOException(StringUtils.toString(e));\r\n+ }\r\n+ case CallbackServiceCodec.CALLBACK_DESTROY:\r\n+ try {\r\n+ return referOrDestroyCallbackService(channel, url, pts[paraIndex], inv, Integer.parseInt(inv.getAttachment(INV_ATT_CALLBACK_KEY + paraIndex)), false);\r\n+ } catch (Exception e) {\r\n+ throw new IOException(StringUtils.toString(e));\r\n+ }\r\n+ default:\r\n+ return inObject;\r\n+ }\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/ChannelWrappedInvoker.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/ChannelWrappedInvoker.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,183 +1,183 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.remoting.Channel;\n-import org.apache.dubbo.remoting.ChannelHandler;\n-import org.apache.dubbo.remoting.RemotingException;\n-import org.apache.dubbo.remoting.TimeoutException;\n-import org.apache.dubbo.remoting.exchange.ExchangeClient;\n-import org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient;\n-import org.apache.dubbo.remoting.transport.ClientDelegate;\n-import org.apache.dubbo.rpc.AppResponse;\n-import org.apache.dubbo.rpc.AsyncRpcResult;\n-import org.apache.dubbo.rpc.Invocation;\n-import org.apache.dubbo.rpc.Result;\n-import org.apache.dubbo.rpc.RpcException;\n-import org.apache.dubbo.rpc.RpcInvocation;\n-import org.apache.dubbo.rpc.protocol.AbstractInvoker;\n-import org.apache.dubbo.rpc.support.RpcUtils;\n-\n-import java.net.InetSocketAddress;\n-import java.util.concurrent.CompletableFuture;\n-\n-import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\n-import static org.apache.dubbo.remoting.Constants.SENT_KEY;\n-import static org.apache.dubbo.rpc.Constants.TOKEN_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CALLBACK_SERVICE_KEY;\n-\n-/**\n- * Server push uses this Invoker to continuously push data to client.\n- * Wrap the existing invoker on the channel.\n- */\n-class ChannelWrappedInvoker extends AbstractInvoker {\n-\n- private final Channel channel;\n- private final String serviceKey;\n- private final ExchangeClient currentClient;\n-\n- ChannelWrappedInvoker(Class serviceType, Channel channel, URL url, String serviceKey) {\n- super(serviceType, url, new String[]{GROUP_KEY, TOKEN_KEY});\n- this.channel = channel;\n- this.serviceKey = serviceKey;\n- this.currentClient = new HeaderExchangeClient(new ChannelWrapper(this.channel), false);\n- }\n-\n- @Override\n- protected Result doInvoke(Invocation invocation) throws Throwable {\n- RpcInvocation inv = (RpcInvocation) invocation;\n- // use interface's name as service path to export if it's not found on client side\n- inv.setAttachment(PATH_KEY, getInterface().getName());\n- inv.setAttachment(CALLBACK_SERVICE_KEY, serviceKey);\n-\n- try {\n- if (RpcUtils.isOneway(getUrl(), inv)) { // may have concurrency issue\n- currentClient.send(inv, getUrl().getMethodParameter(invocation.getMethodName(), SENT_KEY, false));\n- return AsyncRpcResult.newDefaultAsyncResult(invocation);\n- } else {\n- CompletableFuture appResponseFuture = currentClient.request(inv).thenApply(obj -> (AppResponse) obj);\n- return new AsyncRpcResult(appResponseFuture, inv);\n- }\n- } catch (RpcException e) {\n- throw e;\n- } catch (TimeoutException e) {\n- throw new RpcException(RpcException.TIMEOUT_EXCEPTION, e.getMessage(), e);\n- } catch (RemotingException e) {\n- throw new RpcException(RpcException.NETWORK_EXCEPTION, e.getMessage(), e);\n- } catch (Throwable e) { // here is non-biz exception, wrap it.\n- throw new RpcException(e.getMessage(), e);\n- }\n- }\n-\n- @Override\n- public void destroy() {\n-// super.destroy();\n-// try {\n-// channel.close();\n-// } catch (Throwable t) {\n-// logger.warn(t.getMessage(), t);\n-// }\n- }\n-\n- public static class ChannelWrapper extends ClientDelegate {\n-\n- private final Channel channel;\n- private final URL url;\n-\n- ChannelWrapper(Channel channel) {\n- this.channel = channel;\n- this.url = channel.getUrl().addParameter(\"codec\", DubboCodec.NAME);\n- }\n-\n- @Override\n- public URL getUrl() {\n- return url;\n- }\n-\n- @Override\n- public ChannelHandler getChannelHandler() {\n- return channel.getChannelHandler();\n- }\n-\n- @Override\n- public InetSocketAddress getLocalAddress() {\n- return channel.getLocalAddress();\n- }\n-\n- @Override\n- public void close() {\n- channel.close();\n- }\n-\n- @Override\n- public boolean isClosed() {\n- return channel == null || channel.isClosed();\n- }\n-\n- @Override\n- public void reset(URL url) {\n- throw new RpcException(\"ChannelInvoker can not reset.\");\n- }\n-\n- @Override\n- public InetSocketAddress getRemoteAddress() {\n- return channel.getLocalAddress();\n- }\n-\n- @Override\n- public boolean isConnected() {\n- return channel != null && channel.isConnected();\n- }\n-\n- @Override\n- public boolean hasAttribute(String key) {\n- return channel.hasAttribute(key);\n- }\n-\n- @Override\n- public Object getAttribute(String key) {\n- return channel.getAttribute(key);\n- }\n-\n- @Override\n- public void setAttribute(String key, Object value) {\n- channel.setAttribute(key, value);\n- }\n-\n- @Override\n- public void removeAttribute(String key) {\n- channel.removeAttribute(key);\n- }\n-\n- @Override\n- public void reconnect() throws RemotingException {\n-\n- }\n-\n- @Override\n- public void send(Object message) throws RemotingException {\n- channel.send(message);\n- }\n-\n- @Override\n- public void send(Object message, boolean sent) throws RemotingException {\n- channel.send(message, sent);\n- }\n- }\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.remoting.Channel;\r\n+import org.apache.dubbo.remoting.ChannelHandler;\r\n+import org.apache.dubbo.remoting.RemotingException;\r\n+import org.apache.dubbo.remoting.TimeoutException;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeClient;\r\n+import org.apache.dubbo.remoting.exchange.support.header.HeaderExchangeClient;\r\n+import org.apache.dubbo.remoting.transport.ClientDelegate;\r\n+import org.apache.dubbo.rpc.AppResponse;\r\n+import org.apache.dubbo.rpc.AsyncRpcResult;\r\n+import org.apache.dubbo.rpc.Invocation;\r\n+import org.apache.dubbo.rpc.Result;\r\n+import org.apache.dubbo.rpc.RpcException;\r\n+import org.apache.dubbo.rpc.RpcInvocation;\r\n+import org.apache.dubbo.rpc.protocol.AbstractInvoker;\r\n+import org.apache.dubbo.rpc.support.RpcUtils;\r\n+\r\n+import java.net.InetSocketAddress;\r\n+import java.util.concurrent.CompletableFuture;\r\n+\r\n+import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\r\n+import static org.apache.dubbo.remoting.Constants.SENT_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.TOKEN_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CALLBACK_SERVICE_KEY;\r\n+\r\n+/**\r\n+ * Server push uses this Invoker to continuously push data to client.\r\n+ * Wrap the existing invoker on the channel.\r\n+ */\r\n+class ChannelWrappedInvoker extends AbstractInvoker {\r\n+\r\n+ private final Channel channel;\r\n+ private final String serviceKey;\r\n+ private final ExchangeClient currentClient;\r\n+\r\n+ ChannelWrappedInvoker(Class serviceType, Channel channel, URL url, String serviceKey) {\r\n+ super(serviceType, url, new String[]{GROUP_KEY, TOKEN_KEY});\r\n+ this.channel = channel;\r\n+ this.serviceKey = serviceKey;\r\n+ this.currentClient = new HeaderExchangeClient(new ChannelWrapper(this.channel), false);\r\n+ }\r\n+\r\n+ @Override\r\n+ protected Result doInvoke(Invocation invocation) throws Throwable {\r\n+ RpcInvocation inv = (RpcInvocation) invocation;\r\n+ // use interface's name as service path to export if it's not found on client side\r\n+ inv.setAttachment(PATH_KEY, getInterface().getName());\r\n+ inv.setAttachment(CALLBACK_SERVICE_KEY, serviceKey);\r\n+\r\n+ try {\r\n+ if (RpcUtils.isOneway(getUrl(), inv)) { // may have concurrency issue\r\n+ currentClient.send(inv, getUrl().getMethodParameter(invocation.getMethodName(), SENT_KEY, false));\r\n+ return AsyncRpcResult.newDefaultAsyncResult(invocation);\r\n+ } else {\r\n+ CompletableFuture appResponseFuture = currentClient.request(inv).thenApply(obj -> (AppResponse) obj);\r\n+ return new AsyncRpcResult(appResponseFuture, inv);\r\n+ }\r\n+ } catch (RpcException e) {\r\n+ throw e;\r\n+ } catch (TimeoutException e) {\r\n+ throw new RpcException(RpcException.TIMEOUT_EXCEPTION, e.getMessage(), e);\r\n+ } catch (RemotingException e) {\r\n+ throw new RpcException(RpcException.NETWORK_EXCEPTION, e.getMessage(), e);\r\n+ } catch (Throwable e) { // here is non-biz exception, wrap it.\r\n+ throw new RpcException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void destroy() {\r\n+// super.destroy();\r\n+// try {\r\n+// channel.close();\r\n+// } catch (Throwable t) {\r\n+// logger.warn(t.getMessage(), t);\r\n+// }\r\n+ }\r\n+\r\n+ public static class ChannelWrapper extends ClientDelegate {\r\n+\r\n+ private final Channel channel;\r\n+ private final URL url;\r\n+\r\n+ ChannelWrapper(Channel channel) {\r\n+ this.channel = channel;\r\n+ this.url = channel.getUrl().addParameter(\"codec\", DubboCodec.NAME);\r\n+ }\r\n+\r\n+ @Override\r\n+ public URL getUrl() {\r\n+ return url;\r\n+ }\r\n+\r\n+ @Override\r\n+ public ChannelHandler getChannelHandler() {\r\n+ return channel.getChannelHandler();\r\n+ }\r\n+\r\n+ @Override\r\n+ public InetSocketAddress getLocalAddress() {\r\n+ return channel.getLocalAddress();\r\n+ }\r\n+\r\n+ @Override\r\n+ public void close() {\r\n+ channel.close();\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean isClosed() {\r\n+ return channel == null || channel.isClosed();\r\n+ }\r\n+\r\n+ @Override\r\n+ public void reset(URL url) {\r\n+ throw new RpcException(\"ChannelInvoker can not reset.\");\r\n+ }\r\n+\r\n+ @Override\r\n+ public InetSocketAddress getRemoteAddress() {\r\n+ return channel.getLocalAddress();\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean isConnected() {\r\n+ return channel != null && channel.isConnected();\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean hasAttribute(String key) {\r\n+ return channel.hasAttribute(key);\r\n+ }\r\n+\r\n+ @Override\r\n+ public Object getAttribute(String key) {\r\n+ return channel.getAttribute(key);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void setAttribute(String key, Object value) {\r\n+ channel.setAttribute(key, value);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void removeAttribute(String key) {\r\n+ channel.removeAttribute(key);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void reconnect() throws RemotingException {\r\n+\r\n+ }\r\n+\r\n+ @Override\r\n+ public void send(Object message) throws RemotingException {\r\n+ channel.send(message);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void send(Object message, boolean sent) throws RemotingException {\r\n+ channel.send(message, sent);\r\n+ }\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/Constants.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/Constants.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,71 +1,71 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-/**\n- *\n- */\n-public interface Constants {\n-\n- String SHARE_CONNECTIONS_KEY = \"shareconnections\";\n-\n- /**\n- * By default, a consumer JVM instance and a provider JVM instance share a long TCP connection (except when connections are set),\n- * which can set the number of long TCP connections shared to avoid the bottleneck of sharing a single long TCP connection.\n- */\n- String DEFAULT_SHARE_CONNECTIONS = \"1\";\n-\n- String DECODE_IN_IO_THREAD_KEY = \"decode.in.io\";\n-\n- boolean DEFAULT_DECODE_IN_IO_THREAD = false;\n-\n- /**\n- * callback inst id\n- */\n- String CALLBACK_SERVICE_KEY = \"callback.service.instid\";\n-\n- String CALLBACK_SERVICE_PROXY_KEY = \"callback.service.proxy\";\n-\n- String IS_CALLBACK_SERVICE = \"is_callback_service\";\n-\n- /**\n- * Invokers in channel's callback\n- */\n- String CHANNEL_CALLBACK_KEY = \"channel.callback.invokers.key\";\n-\n- /**\n- * The initial state for lazy connection\n- */\n- String LAZY_CONNECT_INITIAL_STATE_KEY = \"connect.lazy.initial.state\";\n-\n- /**\n- * The default value of lazy connection's initial state: true\n- *\n- * @see #LAZY_CONNECT_INITIAL_STATE_KEY\n- */\n- boolean DEFAULT_LAZY_CONNECT_INITIAL_STATE = true;\n-\n- String OPTIMIZER_KEY = \"optimizer\";\n-\n- String ON_CONNECT_KEY = \"onconnect\";\n-\n- String ON_DISCONNECT_KEY = \"ondisconnect\";\n-\n- String ASYNC_METHOD_INFO = \"async-method-info\";\n-\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+/**\r\n+ *\r\n+ */\r\n+public interface Constants {\r\n+\r\n+ String SHARE_CONNECTIONS_KEY = \"shareconnections\";\r\n+\r\n+ /**\r\n+ * By default, a consumer JVM instance and a provider JVM instance share a long TCP connection (except when connections are set),\r\n+ * which can set the number of long TCP connections shared to avoid the bottleneck of sharing a single long TCP connection.\r\n+ */\r\n+ String DEFAULT_SHARE_CONNECTIONS = \"1\";\r\n+\r\n+ String DECODE_IN_IO_THREAD_KEY = \"decode.in.io\";\r\n+\r\n+ boolean DEFAULT_DECODE_IN_IO_THREAD = false;\r\n+\r\n+ /**\r\n+ * callback inst id\r\n+ */\r\n+ String CALLBACK_SERVICE_KEY = \"callback.service.instid\";\r\n+\r\n+ String CALLBACK_SERVICE_PROXY_KEY = \"callback.service.proxy\";\r\n+\r\n+ String IS_CALLBACK_SERVICE = \"is_callback_service\";\r\n+\r\n+ /**\r\n+ * Invokers in channel's callback\r\n+ */\r\n+ String CHANNEL_CALLBACK_KEY = \"channel.callback.invokers.key\";\r\n+\r\n+ /**\r\n+ * The initial state for lazy connection\r\n+ */\r\n+ String LAZY_CONNECT_INITIAL_STATE_KEY = \"connect.lazy.initial.state\";\r\n+\r\n+ /**\r\n+ * The default value of lazy connection's initial state: true\r\n+ *\r\n+ * @see #LAZY_CONNECT_INITIAL_STATE_KEY\r\n+ */\r\n+ boolean DEFAULT_LAZY_CONNECT_INITIAL_STATE = true;\r\n+\r\n+ String OPTIMIZER_KEY = \"optimizer\";\r\n+\r\n+ String ON_CONNECT_KEY = \"onconnect\";\r\n+\r\n+ String ON_DISCONNECT_KEY = \"ondisconnect\";\r\n+\r\n+ String ASYNC_METHOD_INFO = \"async-method-info\";\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/DecodeableRpcInvocation.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/DecodeableRpcInvocation.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,195 +1,195 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-\n-import org.apache.dubbo.common.config.ConfigurationUtils;\n-import org.apache.dubbo.common.logger.Logger;\n-import org.apache.dubbo.common.logger.LoggerFactory;\n-import org.apache.dubbo.common.serialize.Cleanable;\n-import org.apache.dubbo.common.serialize.ObjectInput;\n-import org.apache.dubbo.common.utils.Assert;\n-import org.apache.dubbo.common.utils.ReflectUtils;\n-import org.apache.dubbo.common.utils.StringUtils;\n-import org.apache.dubbo.remoting.Channel;\n-import org.apache.dubbo.remoting.Codec;\n-import org.apache.dubbo.remoting.Decodeable;\n-import org.apache.dubbo.remoting.exchange.Request;\n-import org.apache.dubbo.remoting.transport.CodecSupport;\n-import org.apache.dubbo.rpc.RpcInvocation;\n-import org.apache.dubbo.rpc.model.ApplicationModel;\n-import org.apache.dubbo.rpc.model.MethodDescriptor;\n-import org.apache.dubbo.rpc.model.ServiceDescriptor;\n-import org.apache.dubbo.rpc.model.ServiceRepository;\n-import org.apache.dubbo.rpc.support.RpcUtils;\n-\n-import java.io.IOException;\n-import java.io.InputStream;\n-import java.io.OutputStream;\n-import java.util.HashMap;\n-import java.util.Map;\n-\n-import static org.apache.dubbo.common.URL.buildKey;\n-import static org.apache.dubbo.common.constants.CommonConstants.DUBBO_VERSION_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\n-import static org.apache.dubbo.rpc.Constants.SERIALIZATION_ID_KEY;\n-import static org.apache.dubbo.rpc.Constants.SERIALIZATION_SECURITY_CHECK_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.CallbackServiceCodec.decodeInvocationArgument;\n-\n-public class DecodeableRpcInvocation extends RpcInvocation implements Codec, Decodeable {\n-\n- private static final Logger log = LoggerFactory.getLogger(DecodeableRpcInvocation.class);\n-\n- private Channel channel;\n-\n- private byte serializationType;\n-\n- private InputStream inputStream;\n-\n- private Request request;\n-\n- private volatile boolean hasDecoded;\n-\n- public DecodeableRpcInvocation(Channel channel, Request request, InputStream is, byte id) {\n- Assert.notNull(channel, \"channel == null\");\n- Assert.notNull(request, \"request == null\");\n- Assert.notNull(is, \"inputStream == null\");\n- this.channel = channel;\n- this.request = request;\n- this.inputStream = is;\n- this.serializationType = id;\n- }\n-\n- @Override\n- public void decode() throws Exception {\n- if (!hasDecoded && channel != null && inputStream != null) {\n- try {\n- decode(channel, inputStream);\n- } catch (Throwable e) {\n- if (log.isWarnEnabled()) {\n- log.warn(\"Decode rpc invocation failed: \" + e.getMessage(), e);\n- }\n- request.setBroken(true);\n- request.setData(e);\n- } finally {\n- hasDecoded = true;\n- }\n- }\n- }\n-\n- @Override\n- public void encode(Channel channel, OutputStream output, Object message) throws IOException {\n- throw new UnsupportedOperationException();\n- }\n-\n- private void checkSerializationTypeFromRemote() {\n-\n- }\n-\n- @Override\n- public Object decode(Channel channel, InputStream input) throws IOException {\n- ObjectInput in = CodecSupport.getSerialization(channel.getUrl(), serializationType)\n- .deserialize(channel.getUrl(), input);\n- this.put(SERIALIZATION_ID_KEY, serializationType);\n-\n- String dubboVersion = in.readUTF();\n- request.setVersion(dubboVersion);\n- setAttachment(DUBBO_VERSION_KEY, dubboVersion);\n-\n- String path = in.readUTF();\n- setAttachment(PATH_KEY, path);\n- String version = in.readUTF();\n- setAttachment(VERSION_KEY, version);\n-\n- setMethodName(in.readUTF());\n-\n- String desc = in.readUTF();\n- setParameterTypesDesc(desc);\n-\n- try {\n- if (ConfigurationUtils.getSystemConfiguration().getBoolean(SERIALIZATION_SECURITY_CHECK_KEY, false)) {\n- CodecSupport.checkSerialization(path, version, serializationType);\n- }\n- Object[] args = DubboCodec.EMPTY_OBJECT_ARRAY;\n- Class[] pts = DubboCodec.EMPTY_CLASS_ARRAY;\n- if (desc.length() > 0) {\n-// if (RpcUtils.isGenericCall(path, getMethodName()) || RpcUtils.isEcho(path, getMethodName())) {\n-// pts = ReflectUtils.desc2classArray(desc);\n-// } else {\n- ServiceRepository repository = ApplicationModel.getServiceRepository();\n- ServiceDescriptor serviceDescriptor = repository.lookupService(path);\n- if (serviceDescriptor != null) {\n- MethodDescriptor methodDescriptor = serviceDescriptor.getMethod(getMethodName(), desc);\n- if (methodDescriptor != null) {\n- pts = methodDescriptor.getParameterClasses();\n- this.setReturnTypes(methodDescriptor.getReturnTypes());\n- }\n- }\n- if (pts == DubboCodec.EMPTY_CLASS_ARRAY) {\n- if (!RpcUtils.isGenericCall(desc, getMethodName()) && !RpcUtils.isEcho(desc, getMethodName())) {\n- throw new IllegalArgumentException(\"Service not found:\" + path + \", \" + getMethodName());\n- }\n- pts = ReflectUtils.desc2classArray(desc);\n- }\n-// }\n-\n- args = new Object[pts.length];\n- for (int i = 0; i < args.length; i++) {\n- try {\n- args[i] = in.readObject(pts[i]);\n- } catch (Exception e) {\n- if (log.isWarnEnabled()) {\n- log.warn(\"Decode argument failed: \" + e.getMessage(), e);\n- }\n- }\n- }\n- }\n- setParameterTypes(pts);\n-\n- Map map = in.readAttachments();\n- if (map != null && map.size() > 0) {\n- Map attachment = getObjectAttachments();\n- if (attachment == null) {\n- attachment = new HashMap<>();\n- }\n- attachment.putAll(map);\n- setObjectAttachments(attachment);\n- }\n-\n- //decode argument ,may be callback\n- for (int i = 0; i < args.length; i++) {\n- args[i] = decodeInvocationArgument(channel, this, pts, i, args[i]);\n- }\n-\n- setArguments(args);\n- String targetServiceName = buildKey((String) getAttachment(PATH_KEY),\n- getAttachment(GROUP_KEY),\n- getAttachment(VERSION_KEY));\n- setTargetServiceUniqueName(targetServiceName);\n- } catch (ClassNotFoundException e) {\n- throw new IOException(StringUtils.toString(\"Read invocation data failed.\", e));\n- } finally {\n- if (in instanceof Cleanable) {\n- ((Cleanable) in).cleanup();\n- }\n- }\n- return this;\n- }\n-\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+\r\n+import org.apache.dubbo.common.config.ConfigurationUtils;\r\n+import org.apache.dubbo.common.logger.Logger;\r\n+import org.apache.dubbo.common.logger.LoggerFactory;\r\n+import org.apache.dubbo.common.serialize.Cleanable;\r\n+import org.apache.dubbo.common.serialize.ObjectInput;\r\n+import org.apache.dubbo.common.utils.Assert;\r\n+import org.apache.dubbo.common.utils.ReflectUtils;\r\n+import org.apache.dubbo.common.utils.StringUtils;\r\n+import org.apache.dubbo.remoting.Channel;\r\n+import org.apache.dubbo.remoting.Codec;\r\n+import org.apache.dubbo.remoting.Decodeable;\r\n+import org.apache.dubbo.remoting.exchange.Request;\r\n+import org.apache.dubbo.remoting.transport.CodecSupport;\r\n+import org.apache.dubbo.rpc.RpcInvocation;\r\n+import org.apache.dubbo.rpc.model.ApplicationModel;\r\n+import org.apache.dubbo.rpc.model.MethodDescriptor;\r\n+import org.apache.dubbo.rpc.model.ServiceDescriptor;\r\n+import org.apache.dubbo.rpc.model.ServiceRepository;\r\n+import org.apache.dubbo.rpc.support.RpcUtils;\r\n+\r\n+import java.io.IOException;\r\n+import java.io.InputStream;\r\n+import java.io.OutputStream;\r\n+import java.util.HashMap;\r\n+import java.util.Map;\r\n+\r\n+import static org.apache.dubbo.common.URL.buildKey;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.DUBBO_VERSION_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.SERIALIZATION_ID_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.SERIALIZATION_SECURITY_CHECK_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.CallbackServiceCodec.decodeInvocationArgument;\r\n+\r\n+public class DecodeableRpcInvocation extends RpcInvocation implements Codec, Decodeable {\r\n+\r\n+ private static final Logger log = LoggerFactory.getLogger(DecodeableRpcInvocation.class);\r\n+\r\n+ private Channel channel;\r\n+\r\n+ private byte serializationType;\r\n+\r\n+ private InputStream inputStream;\r\n+\r\n+ private Request request;\r\n+\r\n+ private volatile boolean hasDecoded;\r\n+\r\n+ public DecodeableRpcInvocation(Channel channel, Request request, InputStream is, byte id) {\r\n+ Assert.notNull(channel, \"channel == null\");\r\n+ Assert.notNull(request, \"request == null\");\r\n+ Assert.notNull(is, \"inputStream == null\");\r\n+ this.channel = channel;\r\n+ this.request = request;\r\n+ this.inputStream = is;\r\n+ this.serializationType = id;\r\n+ }\r\n+\r\n+ @Override\r\n+ public void decode() throws Exception {\r\n+ if (!hasDecoded && channel != null && inputStream != null) {\r\n+ try {\r\n+ decode(channel, inputStream);\r\n+ } catch (Throwable e) {\r\n+ if (log.isWarnEnabled()) {\r\n+ log.warn(\"Decode rpc invocation failed: \" + e.getMessage(), e);\r\n+ }\r\n+ request.setBroken(true);\r\n+ request.setData(e);\r\n+ } finally {\r\n+ hasDecoded = true;\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void encode(Channel channel, OutputStream output, Object message) throws IOException {\r\n+ throw new UnsupportedOperationException();\r\n+ }\r\n+\r\n+ private void checkSerializationTypeFromRemote() {\r\n+\r\n+ }\r\n+\r\n+ @Override\r\n+ public Object decode(Channel channel, InputStream input) throws IOException {\r\n+ ObjectInput in = CodecSupport.getSerialization(channel.getUrl(), serializationType)\r\n+ .deserialize(channel.getUrl(), input);\r\n+ this.put(SERIALIZATION_ID_KEY, serializationType);\r\n+\r\n+ String dubboVersion = in.readUTF();\r\n+ request.setVersion(dubboVersion);\r\n+ setAttachment(DUBBO_VERSION_KEY, dubboVersion);\r\n+\r\n+ String path = in.readUTF();\r\n+ setAttachment(PATH_KEY, path);\r\n+ String version = in.readUTF();\r\n+ setAttachment(VERSION_KEY, version);\r\n+\r\n+ setMethodName(in.readUTF());\r\n+\r\n+ String desc = in.readUTF();\r\n+ setParameterTypesDesc(desc);\r\n+\r\n+ try {\r\n+ if (ConfigurationUtils.getSystemConfiguration().getBoolean(SERIALIZATION_SECURITY_CHECK_KEY, false)) {\r\n+ CodecSupport.checkSerialization(path, version, serializationType);\r\n+ }\r\n+ Object[] args = DubboCodec.EMPTY_OBJECT_ARRAY;\r\n+ Class[] pts = DubboCodec.EMPTY_CLASS_ARRAY;\r\n+ if (desc.length() > 0) {\r\n+// if (RpcUtils.isGenericCall(path, getMethodName()) || RpcUtils.isEcho(path, getMethodName())) {\r\n+// pts = ReflectUtils.desc2classArray(desc);\r\n+// } else {\r\n+ ServiceRepository repository = ApplicationModel.getServiceRepository();\r\n+ ServiceDescriptor serviceDescriptor = repository.lookupService(path);\r\n+ if (serviceDescriptor != null) {\r\n+ MethodDescriptor methodDescriptor = serviceDescriptor.getMethod(getMethodName(), desc);\r\n+ if (methodDescriptor != null) {\r\n+ pts = methodDescriptor.getParameterClasses();\r\n+ this.setReturnTypes(methodDescriptor.getReturnTypes());\r\n+ }\r\n+ }\r\n+ if (pts == DubboCodec.EMPTY_CLASS_ARRAY) {\r\n+ if (!RpcUtils.isGenericCall(desc, getMethodName()) && !RpcUtils.isEcho(desc, getMethodName())) {\r\n+ throw new IllegalArgumentException(\"Service not found:\" + path + \", \" + getMethodName());\r\n+ }\r\n+ pts = ReflectUtils.desc2classArray(desc);\r\n+ }\r\n+// }\r\n+\r\n+ args = new Object[pts.length];\r\n+ for (int i = 0; i < args.length; i++) {\r\n+ try {\r\n+ args[i] = in.readObject(pts[i]);\r\n+ } catch (Exception e) {\r\n+ if (log.isWarnEnabled()) {\r\n+ log.warn(\"Decode argument failed: \" + e.getMessage(), e);\r\n+ }\r\n+ }\r\n+ }\r\n+ }\r\n+ setParameterTypes(pts);\r\n+\r\n+ Map map = in.readAttachments();\r\n+ if (map != null && map.size() > 0) {\r\n+ Map attachment = getObjectAttachments();\r\n+ if (attachment == null) {\r\n+ attachment = new HashMap<>();\r\n+ }\r\n+ attachment.putAll(map);\r\n+ setObjectAttachments(attachment);\r\n+ }\r\n+\r\n+ //decode argument ,may be callback\r\n+ for (int i = 0; i < args.length; i++) {\r\n+ args[i] = decodeInvocationArgument(channel, this, pts, i, args[i]);\r\n+ }\r\n+\r\n+ setArguments(args);\r\n+ String targetServiceName = buildKey((String) getAttachment(PATH_KEY),\r\n+ getAttachment(GROUP_KEY),\r\n+ getAttachment(VERSION_KEY));\r\n+ setTargetServiceUniqueName(targetServiceName);\r\n+ } catch (ClassNotFoundException e) {\r\n+ throw new IOException(StringUtils.toString(\"Read invocation data failed.\", e));\r\n+ } finally {\r\n+ if (in instanceof Cleanable) {\r\n+ ((Cleanable) in).cleanup();\r\n+ }\r\n+ }\r\n+ return this;\r\n+ }\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/DecodeableRpcResult.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/DecodeableRpcResult.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,184 +1,184 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.common.config.ConfigurationUtils;\n-import org.apache.dubbo.common.logger.Logger;\n-import org.apache.dubbo.common.logger.LoggerFactory;\n-import org.apache.dubbo.common.serialize.Cleanable;\n-import org.apache.dubbo.common.serialize.ObjectInput;\n-import org.apache.dubbo.common.utils.ArrayUtils;\n-import org.apache.dubbo.common.utils.Assert;\n-import org.apache.dubbo.common.utils.StringUtils;\n-import org.apache.dubbo.remoting.Channel;\n-import org.apache.dubbo.remoting.Codec;\n-import org.apache.dubbo.remoting.Decodeable;\n-import org.apache.dubbo.remoting.exchange.Response;\n-import org.apache.dubbo.remoting.transport.CodecSupport;\n-import org.apache.dubbo.rpc.AppResponse;\n-import org.apache.dubbo.rpc.Invocation;\n-import org.apache.dubbo.rpc.RpcInvocation;\n-import org.apache.dubbo.rpc.support.RpcUtils;\n-\n-import java.io.IOException;\n-import java.io.InputStream;\n-import java.io.OutputStream;\n-import java.lang.reflect.Type;\n-\n-import static org.apache.dubbo.rpc.Constants.SERIALIZATION_ID_KEY;\n-import static org.apache.dubbo.rpc.Constants.SERIALIZATION_SECURITY_CHECK_KEY;\n-\n-public class DecodeableRpcResult extends AppResponse implements Codec, Decodeable {\n-\n- private static final Logger log = LoggerFactory.getLogger(DecodeableRpcResult.class);\n-\n- private Channel channel;\n-\n- private byte serializationType;\n-\n- private InputStream inputStream;\n-\n- private Response response;\n-\n- private Invocation invocation;\n-\n- private volatile boolean hasDecoded;\n-\n- public DecodeableRpcResult(Channel channel, Response response, InputStream is, Invocation invocation, byte id) {\n- Assert.notNull(channel, \"channel == null\");\n- Assert.notNull(response, \"response == null\");\n- Assert.notNull(is, \"inputStream == null\");\n- this.channel = channel;\n- this.response = response;\n- this.inputStream = is;\n- this.invocation = invocation;\n- this.serializationType = id;\n- }\n-\n- @Override\n- public void encode(Channel channel, OutputStream output, Object message) throws IOException {\n- throw new UnsupportedOperationException();\n- }\n-\n- @Override\n- public Object decode(Channel channel, InputStream input) throws IOException {\n- if (log.isDebugEnabled()) {\n- Thread thread = Thread.currentThread();\n- log.debug(\"Decoding in thread -- [\" + thread.getName() + \"#\" + thread.getId() + \"]\");\n- }\n-\n- ObjectInput in = CodecSupport.getSerialization(channel.getUrl(), serializationType)\n- .deserialize(channel.getUrl(), input);\n-\n- byte flag = in.readByte();\n- switch (flag) {\n- case DubboCodec.RESPONSE_NULL_VALUE:\n- break;\n- case DubboCodec.RESPONSE_VALUE:\n- handleValue(in);\n- break;\n- case DubboCodec.RESPONSE_WITH_EXCEPTION:\n- handleException(in);\n- break;\n- case DubboCodec.RESPONSE_NULL_VALUE_WITH_ATTACHMENTS:\n- handleAttachment(in);\n- break;\n- case DubboCodec.RESPONSE_VALUE_WITH_ATTACHMENTS:\n- handleValue(in);\n- handleAttachment(in);\n- break;\n- case DubboCodec.RESPONSE_WITH_EXCEPTION_WITH_ATTACHMENTS:\n- handleException(in);\n- handleAttachment(in);\n- break;\n- default:\n- throw new IOException(\"Unknown result flag, expect '0' '1' '2' '3' '4' '5', but received: \" + flag);\n- }\n- if (in instanceof Cleanable) {\n- ((Cleanable) in).cleanup();\n- }\n- return this;\n- }\n-\n- @Override\n- public void decode() throws Exception {\n- if (!hasDecoded && channel != null && inputStream != null) {\n- try {\n- if (ConfigurationUtils.getSystemConfiguration().getBoolean(SERIALIZATION_SECURITY_CHECK_KEY, false)) {\n- Object serializationType_obj = invocation.get(SERIALIZATION_ID_KEY);\n- if (serializationType_obj != null) {\n- if ((byte) serializationType_obj != serializationType) {\n- throw new IOException(\"Unexpected serialization id:\" + serializationType + \" received from network, please check if the peer send the right id.\");\n- }\n- }\n- }\n- decode(channel, inputStream);\n- } catch (Throwable e) {\n- if (log.isWarnEnabled()) {\n- log.warn(\"Decode rpc result failed: \" + e.getMessage(), e);\n- }\n- response.setStatus(Response.CLIENT_ERROR);\n- response.setErrorMessage(StringUtils.toString(e));\n- } finally {\n- hasDecoded = true;\n- }\n- }\n- }\n-\n- private void handleValue(ObjectInput in) throws IOException {\n- try {\n- Type[] returnTypes;\n- if (invocation instanceof RpcInvocation) {\n- returnTypes = ((RpcInvocation) invocation).getReturnTypes();\n- } else {\n- returnTypes = RpcUtils.getReturnTypes(invocation);\n- }\n- Object value = null;\n- if (ArrayUtils.isEmpty(returnTypes)) {\n- // This almost never happens?\n- value = in.readObject();\n- } else if (returnTypes.length == 1) {\n- value = in.readObject((Class) returnTypes[0]);\n- } else {\n- value = in.readObject((Class) returnTypes[0], returnTypes[1]);\n- }\n- setValue(value);\n- } catch (ClassNotFoundException e) {\n- rethrow(e);\n- }\n- }\n-\n- private void handleException(ObjectInput in) throws IOException {\n- try {\n- setException(in.readThrowable());\n- } catch (ClassNotFoundException e) {\n- rethrow(e);\n- }\n- }\n-\n- private void handleAttachment(ObjectInput in) throws IOException {\n- try {\n- addObjectAttachments(in.readAttachments());\n- } catch (ClassNotFoundException e) {\n- rethrow(e);\n- }\n- }\n-\n- private void rethrow(Exception e) throws IOException {\n- throw new IOException(StringUtils.toString(\"Read response data failed.\", e));\n- }\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.common.config.ConfigurationUtils;\r\n+import org.apache.dubbo.common.logger.Logger;\r\n+import org.apache.dubbo.common.logger.LoggerFactory;\r\n+import org.apache.dubbo.common.serialize.Cleanable;\r\n+import org.apache.dubbo.common.serialize.ObjectInput;\r\n+import org.apache.dubbo.common.utils.ArrayUtils;\r\n+import org.apache.dubbo.common.utils.Assert;\r\n+import org.apache.dubbo.common.utils.StringUtils;\r\n+import org.apache.dubbo.remoting.Channel;\r\n+import org.apache.dubbo.remoting.Codec;\r\n+import org.apache.dubbo.remoting.Decodeable;\r\n+import org.apache.dubbo.remoting.exchange.Response;\r\n+import org.apache.dubbo.remoting.transport.CodecSupport;\r\n+import org.apache.dubbo.rpc.AppResponse;\r\n+import org.apache.dubbo.rpc.Invocation;\r\n+import org.apache.dubbo.rpc.RpcInvocation;\r\n+import org.apache.dubbo.rpc.support.RpcUtils;\r\n+\r\n+import java.io.IOException;\r\n+import java.io.InputStream;\r\n+import java.io.OutputStream;\r\n+import java.lang.reflect.Type;\r\n+\r\n+import static org.apache.dubbo.rpc.Constants.SERIALIZATION_ID_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.SERIALIZATION_SECURITY_CHECK_KEY;\r\n+\r\n+public class DecodeableRpcResult extends AppResponse implements Codec, Decodeable {\r\n+\r\n+ private static final Logger log = LoggerFactory.getLogger(DecodeableRpcResult.class);\r\n+\r\n+ private Channel channel;\r\n+\r\n+ private byte serializationType;\r\n+\r\n+ private InputStream inputStream;\r\n+\r\n+ private Response response;\r\n+\r\n+ private Invocation invocation;\r\n+\r\n+ private volatile boolean hasDecoded;\r\n+\r\n+ public DecodeableRpcResult(Channel channel, Response response, InputStream is, Invocation invocation, byte id) {\r\n+ Assert.notNull(channel, \"channel == null\");\r\n+ Assert.notNull(response, \"response == null\");\r\n+ Assert.notNull(is, \"inputStream == null\");\r\n+ this.channel = channel;\r\n+ this.response = response;\r\n+ this.inputStream = is;\r\n+ this.invocation = invocation;\r\n+ this.serializationType = id;\r\n+ }\r\n+\r\n+ @Override\r\n+ public void encode(Channel channel, OutputStream output, Object message) throws IOException {\r\n+ throw new UnsupportedOperationException();\r\n+ }\r\n+\r\n+ @Override\r\n+ public Object decode(Channel channel, InputStream input) throws IOException {\r\n+ if (log.isDebugEnabled()) {\r\n+ Thread thread = Thread.currentThread();\r\n+ log.debug(\"Decoding in thread -- [\" + thread.getName() + \"#\" + thread.getId() + \"]\");\r\n+ }\r\n+\r\n+ ObjectInput in = CodecSupport.getSerialization(channel.getUrl(), serializationType)\r\n+ .deserialize(channel.getUrl(), input);\r\n+\r\n+ byte flag = in.readByte();\r\n+ switch (flag) {\r\n+ case DubboCodec.RESPONSE_NULL_VALUE:\r\n+ break;\r\n+ case DubboCodec.RESPONSE_VALUE:\r\n+ handleValue(in);\r\n+ break;\r\n+ case DubboCodec.RESPONSE_WITH_EXCEPTION:\r\n+ handleException(in);\r\n+ break;\r\n+ case DubboCodec.RESPONSE_NULL_VALUE_WITH_ATTACHMENTS:\r\n+ handleAttachment(in);\r\n+ break;\r\n+ case DubboCodec.RESPONSE_VALUE_WITH_ATTACHMENTS:\r\n+ handleValue(in);\r\n+ handleAttachment(in);\r\n+ break;\r\n+ case DubboCodec.RESPONSE_WITH_EXCEPTION_WITH_ATTACHMENTS:\r\n+ handleException(in);\r\n+ handleAttachment(in);\r\n+ break;\r\n+ default:\r\n+ throw new IOException(\"Unknown result flag, expect '0' '1' '2' '3' '4' '5', but received: \" + flag);\r\n+ }\r\n+ if (in instanceof Cleanable) {\r\n+ ((Cleanable) in).cleanup();\r\n+ }\r\n+ return this;\r\n+ }\r\n+\r\n+ @Override\r\n+ public void decode() throws Exception {\r\n+ if (!hasDecoded && channel != null && inputStream != null) {\r\n+ try {\r\n+ if (ConfigurationUtils.getSystemConfiguration().getBoolean(SERIALIZATION_SECURITY_CHECK_KEY, false)) {\r\n+ Object serializationType_obj = invocation.get(SERIALIZATION_ID_KEY);\r\n+ if (serializationType_obj != null) {\r\n+ if ((byte) serializationType_obj != serializationType) {\r\n+ throw new IOException(\"Unexpected serialization id:\" + serializationType + \" received from network, please check if the peer send the right id.\");\r\n+ }\r\n+ }\r\n+ }\r\n+ decode(channel, inputStream);\r\n+ } catch (Throwable e) {\r\n+ if (log.isWarnEnabled()) {\r\n+ log.warn(\"Decode rpc result failed: \" + e.getMessage(), e);\r\n+ }\r\n+ response.setStatus(Response.CLIENT_ERROR);\r\n+ response.setErrorMessage(StringUtils.toString(e));\r\n+ } finally {\r\n+ hasDecoded = true;\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ private void handleValue(ObjectInput in) throws IOException {\r\n+ try {\r\n+ Type[] returnTypes;\r\n+ if (invocation instanceof RpcInvocation) {\r\n+ returnTypes = ((RpcInvocation) invocation).getReturnTypes();\r\n+ } else {\r\n+ returnTypes = RpcUtils.getReturnTypes(invocation);\r\n+ }\r\n+ Object value = null;\r\n+ if (ArrayUtils.isEmpty(returnTypes)) {\r\n+ // This almost never happens?\r\n+ value = in.readObject();\r\n+ } else if (returnTypes.length == 1) {\r\n+ value = in.readObject((Class) returnTypes[0]);\r\n+ } else {\r\n+ value = in.readObject((Class) returnTypes[0], returnTypes[1]);\r\n+ }\r\n+ setValue(value);\r\n+ } catch (ClassNotFoundException e) {\r\n+ rethrow(e);\r\n+ }\r\n+ }\r\n+\r\n+ private void handleException(ObjectInput in) throws IOException {\r\n+ try {\r\n+ setException(in.readThrowable());\r\n+ } catch (ClassNotFoundException e) {\r\n+ rethrow(e);\r\n+ }\r\n+ }\r\n+\r\n+ private void handleAttachment(ObjectInput in) throws IOException {\r\n+ try {\r\n+ addObjectAttachments(in.readAttachments());\r\n+ } catch (ClassNotFoundException e) {\r\n+ rethrow(e);\r\n+ }\r\n+ }\r\n+\r\n+ private void rethrow(Exception e) throws IOException {\r\n+ throw new IOException(StringUtils.toString(\"Read response data failed.\", e));\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/DubboCodec.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/DubboCodec.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,248 +1,248 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.common.Version;\n-import org.apache.dubbo.common.io.Bytes;\n-import org.apache.dubbo.common.io.UnsafeByteArrayInputStream;\n-import org.apache.dubbo.common.logger.Logger;\n-import org.apache.dubbo.common.logger.LoggerFactory;\n-import org.apache.dubbo.common.serialize.ObjectInput;\n-import org.apache.dubbo.common.serialize.ObjectOutput;\n-import org.apache.dubbo.common.serialize.Serialization;\n-import org.apache.dubbo.common.utils.StringUtils;\n-import org.apache.dubbo.remoting.Channel;\n-import org.apache.dubbo.remoting.exchange.Request;\n-import org.apache.dubbo.remoting.exchange.Response;\n-import org.apache.dubbo.remoting.exchange.codec.ExchangeCodec;\n-import org.apache.dubbo.remoting.transport.CodecSupport;\n-import org.apache.dubbo.rpc.AppResponse;\n-import org.apache.dubbo.rpc.Invocation;\n-import org.apache.dubbo.rpc.Result;\n-import org.apache.dubbo.rpc.RpcInvocation;\n-\n-import java.io.ByteArrayInputStream;\n-import java.io.IOException;\n-import java.io.InputStream;\n-\n-import static org.apache.dubbo.common.constants.CommonConstants.DUBBO_VERSION_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.INTERFACE_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.CallbackServiceCodec.encodeInvocationArgument;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.DECODE_IN_IO_THREAD_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.DEFAULT_DECODE_IN_IO_THREAD;\n-\n-/**\n- * Dubbo codec.\n- */\n-public class DubboCodec extends ExchangeCodec {\n-\n- public static final String NAME = \"dubbo\";\n- public static final String DUBBO_VERSION = Version.getProtocolVersion();\n- public static final byte RESPONSE_WITH_EXCEPTION = 0;\n- public static final byte RESPONSE_VALUE = 1;\n- public static final byte RESPONSE_NULL_VALUE = 2;\n- public static final byte RESPONSE_WITH_EXCEPTION_WITH_ATTACHMENTS = 3;\n- public static final byte RESPONSE_VALUE_WITH_ATTACHMENTS = 4;\n- public static final byte RESPONSE_NULL_VALUE_WITH_ATTACHMENTS = 5;\n- public static final Object[] EMPTY_OBJECT_ARRAY = new Object[0];\n- public static final Class[] EMPTY_CLASS_ARRAY = new Class[0];\n- private static final Logger log = LoggerFactory.getLogger(DubboCodec.class);\n-\n- @Override\n- protected Object decodeBody(Channel channel, InputStream is, byte[] header) throws IOException {\n- byte flag = header[2], proto = (byte) (flag & SERIALIZATION_MASK);\n- // get request id.\n- long id = Bytes.bytes2long(header, 4);\n- if ((flag & FLAG_REQUEST) == 0) {\n- // decode response.\n- Response res = new Response(id);\n- if ((flag & FLAG_EVENT) != 0) {\n- res.setEvent(true);\n- }\n- // get status.\n- byte status = header[3];\n- res.setStatus(status);\n- try {\n- if (status == Response.OK) {\n- Object data;\n- if (res.isEvent()) {\n- byte[] eventPayload = CodecSupport.getPayload(is);\n- if (CodecSupport.isHeartBeat(eventPayload, proto)) {\n- // heart beat response data is always null;\n- data = null;\n- } else {\n- ObjectInput in = CodecSupport.deserialize(channel.getUrl(), new ByteArrayInputStream(eventPayload), proto);\n- data = decodeEventData(channel, in, eventPayload);\n- }\n- } else {\n- DecodeableRpcResult result;\n- if (channel.getUrl().getParameter(DECODE_IN_IO_THREAD_KEY, DEFAULT_DECODE_IN_IO_THREAD)) {\n- result = new DecodeableRpcResult(channel, res, is,\n- (Invocation) getRequestData(id), proto);\n- result.decode();\n- } else {\n- result = new DecodeableRpcResult(channel, res,\n- new UnsafeByteArrayInputStream(readMessageData(is)),\n- (Invocation) getRequestData(id), proto);\n- }\n- data = result;\n- }\n- res.setResult(data);\n- } else {\n- ObjectInput in = CodecSupport.deserialize(channel.getUrl(), is, proto);\n- res.setErrorMessage(in.readUTF());\n- }\n- } catch (Throwable t) {\n- if (log.isWarnEnabled()) {\n- log.warn(\"Decode response failed: \" + t.getMessage(), t);\n- }\n- res.setStatus(Response.CLIENT_ERROR);\n- res.setErrorMessage(StringUtils.toString(t));\n- }\n- return res;\n- } else {\n- // decode request.\n- Request req = new Request(id);\n- req.setVersion(Version.getProtocolVersion());\n- req.setTwoWay((flag & FLAG_TWOWAY) != 0);\n- if ((flag & FLAG_EVENT) != 0) {\n- req.setEvent(true);\n- }\n- try {\n- Object data;\n- if (req.isEvent()) {\n- byte[] eventPayload = CodecSupport.getPayload(is);\n- if (CodecSupport.isHeartBeat(eventPayload, proto)) {\n- // heart beat response data is always null;\n- data = null;\n- } else {\n- ObjectInput in = CodecSupport.deserialize(channel.getUrl(), new ByteArrayInputStream(eventPayload), proto);\n- data = decodeEventData(channel, in, eventPayload);\n- }\n- } else {\n- DecodeableRpcInvocation inv;\n- if (channel.getUrl().getParameter(DECODE_IN_IO_THREAD_KEY, DEFAULT_DECODE_IN_IO_THREAD)) {\n- inv = new DecodeableRpcInvocation(channel, req, is, proto);\n- inv.decode();\n- } else {\n- inv = new DecodeableRpcInvocation(channel, req,\n- new UnsafeByteArrayInputStream(readMessageData(is)), proto);\n- }\n- data = inv;\n- }\n- req.setData(data);\n- } catch (Throwable t) {\n- if (log.isWarnEnabled()) {\n- log.warn(\"Decode request failed: \" + t.getMessage(), t);\n- }\n- // bad request\n- req.setBroken(true);\n- req.setData(t);\n- }\n-\n- return req;\n- }\n- }\n-\n- private byte[] readMessageData(InputStream is) throws IOException {\n- if (is.available() > 0) {\n- byte[] result = new byte[is.available()];\n- is.read(result);\n- return result;\n- }\n- return new byte[]{};\n- }\n-\n- @Override\n- protected void encodeRequestData(Channel channel, ObjectOutput out, Object data) throws IOException {\n- encodeRequestData(channel, out, data, DUBBO_VERSION);\n- }\n-\n- @Override\n- protected void encodeResponseData(Channel channel, ObjectOutput out, Object data) throws IOException {\n- encodeResponseData(channel, out, data, DUBBO_VERSION);\n- }\n-\n- @Override\n- protected void encodeRequestData(Channel channel, ObjectOutput out, Object data, String version) throws IOException {\n- RpcInvocation inv = (RpcInvocation) data;\n-\n- out.writeUTF(version);\n- // https://github.com/apache/dubbo/issues/6138\n- String serviceName = inv.getAttachment(INTERFACE_KEY);\n- if (serviceName == null) {\n- serviceName = inv.getAttachment(PATH_KEY);\n- }\n- out.writeUTF(serviceName);\n- out.writeUTF(inv.getAttachment(VERSION_KEY));\n-\n- out.writeUTF(inv.getMethodName());\n- out.writeUTF(inv.getParameterTypesDesc());\n- Object[] args = inv.getArguments();\n- if (args != null) {\n- for (int i = 0; i < args.length; i++) {\n- out.writeObject(encodeInvocationArgument(channel, inv, i));\n- }\n- }\n- out.writeAttachments(inv.getObjectAttachments());\n- }\n-\n- @Override\n- protected void encodeResponseData(Channel channel, ObjectOutput out, Object data, String version) throws IOException {\n- Result result = (Result) data;\n- // currently, the version value in Response records the version of Request\n- boolean attach = Version.isSupportResponseAttachment(version);\n- Throwable th = result.getException();\n- if (th == null) {\n- Object ret = result.getValue();\n- if (ret == null) {\n- out.writeByte(attach ? RESPONSE_NULL_VALUE_WITH_ATTACHMENTS : RESPONSE_NULL_VALUE);\n- } else {\n- out.writeByte(attach ? RESPONSE_VALUE_WITH_ATTACHMENTS : RESPONSE_VALUE);\n- out.writeObject(ret);\n- }\n- } else {\n- out.writeByte(attach ? RESPONSE_WITH_EXCEPTION_WITH_ATTACHMENTS : RESPONSE_WITH_EXCEPTION);\n- out.writeThrowable(th);\n- }\n-\n- if (attach) {\n- // returns current version of Response to consumer side.\n- result.getObjectAttachments().put(DUBBO_VERSION_KEY, Version.getProtocolVersion());\n- out.writeAttachments(result.getObjectAttachments());\n- }\n- }\n-\n- @Override\n- protected Serialization getSerialization(Channel channel, Request req) {\n- if (!(req.getData() instanceof Invocation)) {\n- return super.getSerialization(channel, req);\n- }\n- return DubboCodecSupport.getRequestSerialization(channel.getUrl(), (Invocation) req.getData());\n- }\n-\n- @Override\n- protected Serialization getSerialization(Channel channel, Response res) {\n- if (!(res.getResult() instanceof AppResponse)) {\n- return super.getSerialization(channel, res);\n- }\n- return DubboCodecSupport.getResponseSerialization(channel.getUrl(), (AppResponse) res.getResult());\n- }\n-\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.common.Version;\r\n+import org.apache.dubbo.common.io.Bytes;\r\n+import org.apache.dubbo.common.io.UnsafeByteArrayInputStream;\r\n+import org.apache.dubbo.common.logger.Logger;\r\n+import org.apache.dubbo.common.logger.LoggerFactory;\r\n+import org.apache.dubbo.common.serialize.ObjectInput;\r\n+import org.apache.dubbo.common.serialize.ObjectOutput;\r\n+import org.apache.dubbo.common.serialize.Serialization;\r\n+import org.apache.dubbo.common.utils.StringUtils;\r\n+import org.apache.dubbo.remoting.Channel;\r\n+import org.apache.dubbo.remoting.exchange.Request;\r\n+import org.apache.dubbo.remoting.exchange.Response;\r\n+import org.apache.dubbo.remoting.exchange.codec.ExchangeCodec;\r\n+import org.apache.dubbo.remoting.transport.CodecSupport;\r\n+import org.apache.dubbo.rpc.AppResponse;\r\n+import org.apache.dubbo.rpc.Invocation;\r\n+import org.apache.dubbo.rpc.Result;\r\n+import org.apache.dubbo.rpc.RpcInvocation;\r\n+\r\n+import java.io.ByteArrayInputStream;\r\n+import java.io.IOException;\r\n+import java.io.InputStream;\r\n+\r\n+import static org.apache.dubbo.common.constants.CommonConstants.DUBBO_VERSION_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.INTERFACE_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.CallbackServiceCodec.encodeInvocationArgument;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.DECODE_IN_IO_THREAD_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.DEFAULT_DECODE_IN_IO_THREAD;\r\n+\r\n+/**\r\n+ * Dubbo codec.\r\n+ */\r\n+public class DubboCodec extends ExchangeCodec {\r\n+\r\n+ public static final String NAME = \"dubbo\";\r\n+ public static final String DUBBO_VERSION = Version.getProtocolVersion();\r\n+ public static final byte RESPONSE_WITH_EXCEPTION = 0;\r\n+ public static final byte RESPONSE_VALUE = 1;\r\n+ public static final byte RESPONSE_NULL_VALUE = 2;\r\n+ public static final byte RESPONSE_WITH_EXCEPTION_WITH_ATTACHMENTS = 3;\r\n+ public static final byte RESPONSE_VALUE_WITH_ATTACHMENTS = 4;\r\n+ public static final byte RESPONSE_NULL_VALUE_WITH_ATTACHMENTS = 5;\r\n+ public static final Object[] EMPTY_OBJECT_ARRAY = new Object[0];\r\n+ public static final Class[] EMPTY_CLASS_ARRAY = new Class[0];\r\n+ private static final Logger log = LoggerFactory.getLogger(DubboCodec.class);\r\n+\r\n+ @Override\r\n+ protected Object decodeBody(Channel channel, InputStream is, byte[] header) throws IOException {\r\n+ byte flag = header[2], proto = (byte) (flag & SERIALIZATION_MASK);\r\n+ // get request id.\r\n+ long id = Bytes.bytes2long(header, 4);\r\n+ if ((flag & FLAG_REQUEST) == 0) {\r\n+ // decode response.\r\n+ Response res = new Response(id);\r\n+ if ((flag & FLAG_EVENT) != 0) {\r\n+ res.setEvent(true);\r\n+ }\r\n+ // get status.\r\n+ byte status = header[3];\r\n+ res.setStatus(status);\r\n+ try {\r\n+ if (status == Response.OK) {\r\n+ Object data;\r\n+ if (res.isEvent()) {\r\n+ byte[] eventPayload = CodecSupport.getPayload(is);\r\n+ if (CodecSupport.isHeartBeat(eventPayload, proto)) {\r\n+ // heart beat response data is always null;\r\n+ data = null;\r\n+ } else {\r\n+ ObjectInput in = CodecSupport.deserialize(channel.getUrl(), new ByteArrayInputStream(eventPayload), proto);\r\n+ data = decodeEventData(channel, in, eventPayload);\r\n+ }\r\n+ } else {\r\n+ DecodeableRpcResult result;\r\n+ if (channel.getUrl().getParameter(DECODE_IN_IO_THREAD_KEY, DEFAULT_DECODE_IN_IO_THREAD)) {\r\n+ result = new DecodeableRpcResult(channel, res, is,\r\n+ (Invocation) getRequestData(id), proto);\r\n+ result.decode();\r\n+ } else {\r\n+ result = new DecodeableRpcResult(channel, res,\r\n+ new UnsafeByteArrayInputStream(readMessageData(is)),\r\n+ (Invocation) getRequestData(id), proto);\r\n+ }\r\n+ data = result;\r\n+ }\r\n+ res.setResult(data);\r\n+ } else {\r\n+ ObjectInput in = CodecSupport.deserialize(channel.getUrl(), is, proto);\r\n+ res.setErrorMessage(in.readUTF());\r\n+ }\r\n+ } catch (Throwable t) {\r\n+ if (log.isWarnEnabled()) {\r\n+ log.warn(\"Decode response failed: \" + t.getMessage(), t);\r\n+ }\r\n+ res.setStatus(Response.CLIENT_ERROR);\r\n+ res.setErrorMessage(StringUtils.toString(t));\r\n+ }\r\n+ return res;\r\n+ } else {\r\n+ // decode request.\r\n+ Request req = new Request(id);\r\n+ req.setVersion(Version.getProtocolVersion());\r\n+ req.setTwoWay((flag & FLAG_TWOWAY) != 0);\r\n+ if ((flag & FLAG_EVENT) != 0) {\r\n+ req.setEvent(true);\r\n+ }\r\n+ try {\r\n+ Object data;\r\n+ if (req.isEvent()) {\r\n+ byte[] eventPayload = CodecSupport.getPayload(is);\r\n+ if (CodecSupport.isHeartBeat(eventPayload, proto)) {\r\n+ // heart beat response data is always null;\r\n+ data = null;\r\n+ } else {\r\n+ ObjectInput in = CodecSupport.deserialize(channel.getUrl(), new ByteArrayInputStream(eventPayload), proto);\r\n+ data = decodeEventData(channel, in, eventPayload);\r\n+ }\r\n+ } else {\r\n+ DecodeableRpcInvocation inv;\r\n+ if (channel.getUrl().getParameter(DECODE_IN_IO_THREAD_KEY, DEFAULT_DECODE_IN_IO_THREAD)) {\r\n+ inv = new DecodeableRpcInvocation(channel, req, is, proto);\r\n+ inv.decode();\r\n+ } else {\r\n+ inv = new DecodeableRpcInvocation(channel, req,\r\n+ new UnsafeByteArrayInputStream(readMessageData(is)), proto);\r\n+ }\r\n+ data = inv;\r\n+ }\r\n+ req.setData(data);\r\n+ } catch (Throwable t) {\r\n+ if (log.isWarnEnabled()) {\r\n+ log.warn(\"Decode request failed: \" + t.getMessage(), t);\r\n+ }\r\n+ // bad request\r\n+ req.setBroken(true);\r\n+ req.setData(t);\r\n+ }\r\n+\r\n+ return req;\r\n+ }\r\n+ }\r\n+\r\n+ private byte[] readMessageData(InputStream is) throws IOException {\r\n+ if (is.available() > 0) {\r\n+ byte[] result = new byte[is.available()];\r\n+ is.read(result);\r\n+ return result;\r\n+ }\r\n+ return new byte[]{};\r\n+ }\r\n+\r\n+ @Override\r\n+ protected void encodeRequestData(Channel channel, ObjectOutput out, Object data) throws IOException {\r\n+ encodeRequestData(channel, out, data, DUBBO_VERSION);\r\n+ }\r\n+\r\n+ @Override\r\n+ protected void encodeResponseData(Channel channel, ObjectOutput out, Object data) throws IOException {\r\n+ encodeResponseData(channel, out, data, DUBBO_VERSION);\r\n+ }\r\n+\r\n+ @Override\r\n+ protected void encodeRequestData(Channel channel, ObjectOutput out, Object data, String version) throws IOException {\r\n+ RpcInvocation inv = (RpcInvocation) data;\r\n+\r\n+ out.writeUTF(version);\r\n+ // https://github.com/apache/dubbo/issues/6138\r\n+ String serviceName = inv.getAttachment(INTERFACE_KEY);\r\n+ if (serviceName == null) {\r\n+ serviceName = inv.getAttachment(PATH_KEY);\r\n+ }\r\n+ out.writeUTF(serviceName);\r\n+ out.writeUTF(inv.getAttachment(VERSION_KEY));\r\n+\r\n+ out.writeUTF(inv.getMethodName());\r\n+ out.writeUTF(inv.getParameterTypesDesc());\r\n+ Object[] args = inv.getArguments();\r\n+ if (args != null) {\r\n+ for (int i = 0; i < args.length; i++) {\r\n+ out.writeObject(encodeInvocationArgument(channel, inv, i));\r\n+ }\r\n+ }\r\n+ out.writeAttachments(inv.getObjectAttachments());\r\n+ }\r\n+\r\n+ @Override\r\n+ protected void encodeResponseData(Channel channel, ObjectOutput out, Object data, String version) throws IOException {\r\n+ Result result = (Result) data;\r\n+ // currently, the version value in Response records the version of Request\r\n+ boolean attach = Version.isSupportResponseAttachment(version);\r\n+ Throwable th = result.getException();\r\n+ if (th == null) {\r\n+ Object ret = result.getValue();\r\n+ if (ret == null) {\r\n+ out.writeByte(attach ? RESPONSE_NULL_VALUE_WITH_ATTACHMENTS : RESPONSE_NULL_VALUE);\r\n+ } else {\r\n+ out.writeByte(attach ? RESPONSE_VALUE_WITH_ATTACHMENTS : RESPONSE_VALUE);\r\n+ out.writeObject(ret);\r\n+ }\r\n+ } else {\r\n+ out.writeByte(attach ? RESPONSE_WITH_EXCEPTION_WITH_ATTACHMENTS : RESPONSE_WITH_EXCEPTION);\r\n+ out.writeThrowable(th);\r\n+ }\r\n+\r\n+ if (attach) {\r\n+ // returns current version of Response to consumer side.\r\n+ result.getObjectAttachments().put(DUBBO_VERSION_KEY, Version.getProtocolVersion());\r\n+ out.writeAttachments(result.getObjectAttachments());\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ protected Serialization getSerialization(Channel channel, Request req) {\r\n+ if (!(req.getData() instanceof Invocation)) {\r\n+ return super.getSerialization(channel, req);\r\n+ }\r\n+ return DubboCodecSupport.getRequestSerialization(channel.getUrl(), (Invocation) req.getData());\r\n+ }\r\n+\r\n+ @Override\r\n+ protected Serialization getSerialization(Channel channel, Response res) {\r\n+ if (!(res.getResult() instanceof AppResponse)) {\r\n+ return super.getSerialization(channel, res);\r\n+ }\r\n+ return DubboCodecSupport.getResponseSerialization(channel.getUrl(), (AppResponse) res.getResult());\r\n+ }\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/DubboCodecSupport.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/DubboCodecSupport.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,53 +1,53 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.common.extension.ExtensionLoader;\n-import org.apache.dubbo.common.serialize.Serialization;\n-import org.apache.dubbo.remoting.Constants;\n-import org.apache.dubbo.remoting.transport.CodecSupport;\n-import org.apache.dubbo.rpc.AppResponse;\n-import org.apache.dubbo.rpc.Invocation;\n-\n-import static org.apache.dubbo.rpc.Constants.INVOCATION_KEY;\n-import static org.apache.dubbo.rpc.Constants.SERIALIZATION_ID_KEY;\n-\n-public class DubboCodecSupport {\n-\n- public static Serialization getRequestSerialization(URL url, Invocation invocation) {\n- Object serializationType_obj = invocation.get(SERIALIZATION_ID_KEY);\n- if (serializationType_obj != null) {\n- return CodecSupport.getSerializationById((byte) serializationType_obj);\n- }\n- return ExtensionLoader.getExtensionLoader(Serialization.class).getExtension(\n- url.getParameter(org.apache.dubbo.remoting.Constants.SERIALIZATION_KEY, Constants.DEFAULT_REMOTING_SERIALIZATION));\n- }\n-\n- public static Serialization getResponseSerialization(URL url, AppResponse appResponse) {\n- Object invocation_obj = appResponse.getAttribute(INVOCATION_KEY);\n- if (invocation_obj != null) {\n- Invocation invocation = (Invocation) invocation_obj;\n- Object serializationType_obj = invocation.get(SERIALIZATION_ID_KEY);\n- if (serializationType_obj != null) {\n- return CodecSupport.getSerializationById((byte) serializationType_obj);\n- }\n- }\n- return ExtensionLoader.getExtensionLoader(Serialization.class).getExtension(\n- url.getParameter(Constants.SERIALIZATION_KEY, Constants.DEFAULT_REMOTING_SERIALIZATION));\n- }\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.common.extension.ExtensionLoader;\r\n+import org.apache.dubbo.common.serialize.Serialization;\r\n+import org.apache.dubbo.remoting.Constants;\r\n+import org.apache.dubbo.remoting.transport.CodecSupport;\r\n+import org.apache.dubbo.rpc.AppResponse;\r\n+import org.apache.dubbo.rpc.Invocation;\r\n+\r\n+import static org.apache.dubbo.rpc.Constants.INVOCATION_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.SERIALIZATION_ID_KEY;\r\n+\r\n+public class DubboCodecSupport {\r\n+\r\n+ public static Serialization getRequestSerialization(URL url, Invocation invocation) {\r\n+ Object serializationType_obj = invocation.get(SERIALIZATION_ID_KEY);\r\n+ if (serializationType_obj != null) {\r\n+ return CodecSupport.getSerializationById((byte) serializationType_obj);\r\n+ }\r\n+ return ExtensionLoader.getExtensionLoader(Serialization.class).getExtension(\r\n+ url.getParameter(org.apache.dubbo.remoting.Constants.SERIALIZATION_KEY, Constants.DEFAULT_REMOTING_SERIALIZATION));\r\n+ }\r\n+\r\n+ public static Serialization getResponseSerialization(URL url, AppResponse appResponse) {\r\n+ Object invocation_obj = appResponse.getAttribute(INVOCATION_KEY);\r\n+ if (invocation_obj != null) {\r\n+ Invocation invocation = (Invocation) invocation_obj;\r\n+ Object serializationType_obj = invocation.get(SERIALIZATION_ID_KEY);\r\n+ if (serializationType_obj != null) {\r\n+ return CodecSupport.getSerializationById((byte) serializationType_obj);\r\n+ }\r\n+ }\r\n+ return ExtensionLoader.getExtensionLoader(Serialization.class).getExtension(\r\n+ url.getParameter(Constants.SERIALIZATION_KEY, Constants.DEFAULT_REMOTING_SERIALIZATION));\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/DubboCountCodec.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/DubboCountCodec.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,86 +1,86 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.remoting.Channel;\n-import org.apache.dubbo.remoting.Codec2;\n-import org.apache.dubbo.remoting.buffer.ChannelBuffer;\n-import org.apache.dubbo.remoting.exchange.Request;\n-import org.apache.dubbo.remoting.exchange.Response;\n-import org.apache.dubbo.remoting.exchange.support.MultiMessage;\n-import org.apache.dubbo.rpc.AppResponse;\n-import org.apache.dubbo.rpc.RpcInvocation;\n-\n-import java.io.IOException;\n-\n-import static org.apache.dubbo.rpc.Constants.INPUT_KEY;\n-import static org.apache.dubbo.rpc.Constants.OUTPUT_KEY;\n-\n-public final class DubboCountCodec implements Codec2 {\n-\n- private DubboCodec codec = new DubboCodec();\n-\n- @Override\n- public void encode(Channel channel, ChannelBuffer buffer, Object msg) throws IOException {\n- codec.encode(channel, buffer, msg);\n- }\n-\n- @Override\n- public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {\n- int save = buffer.readerIndex();\n- MultiMessage result = MultiMessage.create();\n- do {\n- Object obj = codec.decode(channel, buffer);\n- if (Codec2.DecodeResult.NEED_MORE_INPUT == obj) {\n- buffer.readerIndex(save);\n- break;\n- } else {\n- result.addMessage(obj);\n- logMessageLength(obj, buffer.readerIndex() - save);\n- save = buffer.readerIndex();\n- }\n- } while (true);\n- if (result.isEmpty()) {\n- return Codec2.DecodeResult.NEED_MORE_INPUT;\n- }\n- if (result.size() == 1) {\n- return result.get(0);\n- }\n- return result;\n- }\n-\n- private void logMessageLength(Object result, int bytes) {\n- if (bytes <= 0) {\n- return;\n- }\n- if (result instanceof Request) {\n- try {\n- ((RpcInvocation) ((Request) result).getData()).setAttachment(INPUT_KEY, String.valueOf(bytes));\n- } catch (Throwable e) {\n- /* ignore */\n- }\n- } else if (result instanceof Response) {\n- try {\n- ((AppResponse) ((Response) result).getResult()).setAttachment(OUTPUT_KEY, String.valueOf(bytes));\n- } catch (Throwable e) {\n- /* ignore */\n- }\n- }\n- }\n-\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.remoting.Channel;\r\n+import org.apache.dubbo.remoting.Codec2;\r\n+import org.apache.dubbo.remoting.buffer.ChannelBuffer;\r\n+import org.apache.dubbo.remoting.exchange.Request;\r\n+import org.apache.dubbo.remoting.exchange.Response;\r\n+import org.apache.dubbo.remoting.exchange.support.MultiMessage;\r\n+import org.apache.dubbo.rpc.AppResponse;\r\n+import org.apache.dubbo.rpc.RpcInvocation;\r\n+\r\n+import java.io.IOException;\r\n+\r\n+import static org.apache.dubbo.rpc.Constants.INPUT_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.OUTPUT_KEY;\r\n+\r\n+public final class DubboCountCodec implements Codec2 {\r\n+\r\n+ private DubboCodec codec = new DubboCodec();\r\n+\r\n+ @Override\r\n+ public void encode(Channel channel, ChannelBuffer buffer, Object msg) throws IOException {\r\n+ codec.encode(channel, buffer, msg);\r\n+ }\r\n+\r\n+ @Override\r\n+ public Object decode(Channel channel, ChannelBuffer buffer) throws IOException {\r\n+ int save = buffer.readerIndex();\r\n+ MultiMessage result = MultiMessage.create();\r\n+ do {\r\n+ Object obj = codec.decode(channel, buffer);\r\n+ if (Codec2.DecodeResult.NEED_MORE_INPUT == obj) {\r\n+ buffer.readerIndex(save);\r\n+ break;\r\n+ } else {\r\n+ result.addMessage(obj);\r\n+ logMessageLength(obj, buffer.readerIndex() - save);\r\n+ save = buffer.readerIndex();\r\n+ }\r\n+ } while (true);\r\n+ if (result.isEmpty()) {\r\n+ return Codec2.DecodeResult.NEED_MORE_INPUT;\r\n+ }\r\n+ if (result.size() == 1) {\r\n+ return result.get(0);\r\n+ }\r\n+ return result;\r\n+ }\r\n+\r\n+ private void logMessageLength(Object result, int bytes) {\r\n+ if (bytes <= 0) {\r\n+ return;\r\n+ }\r\n+ if (result instanceof Request) {\r\n+ try {\r\n+ ((RpcInvocation) ((Request) result).getData()).setAttachment(INPUT_KEY, String.valueOf(bytes));\r\n+ } catch (Throwable e) {\r\n+ /* ignore */\r\n+ }\r\n+ } else if (result instanceof Response) {\r\n+ try {\r\n+ ((AppResponse) ((Response) result).getResult()).setAttachment(OUTPUT_KEY, String.valueOf(bytes));\r\n+ } catch (Throwable e) {\r\n+ /* ignore */\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/DubboExporter.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/DubboExporter.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,45 +1,45 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.rpc.Exporter;\n-import org.apache.dubbo.rpc.Invoker;\n-import org.apache.dubbo.rpc.protocol.AbstractExporter;\n-\n-import java.util.Map;\n-\n-/**\n- * DubboExporter\n- */\n-public class DubboExporter extends AbstractExporter {\n-\n- private final String key;\n-\n- private final Map> exporterMap;\n-\n- public DubboExporter(Invoker invoker, String key, Map> exporterMap) {\n- super(invoker);\n- this.key = key;\n- this.exporterMap = exporterMap;\n- }\n-\n- @Override\n- public void afterUnExport() {\n- exporterMap.remove(key);\n- }\n-\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.rpc.Exporter;\r\n+import org.apache.dubbo.rpc.Invoker;\r\n+import org.apache.dubbo.rpc.protocol.AbstractExporter;\r\n+\r\n+import java.util.Map;\r\n+\r\n+/**\r\n+ * DubboExporter\r\n+ */\r\n+public class DubboExporter extends AbstractExporter {\r\n+\r\n+ private final String key;\r\n+\r\n+ private final Map> exporterMap;\r\n+\r\n+ public DubboExporter(Invoker invoker, String key, Map> exporterMap) {\r\n+ super(invoker);\r\n+ this.key = key;\r\n+ this.exporterMap = exporterMap;\r\n+ }\r\n+\r\n+ @Override\r\n+ public void afterUnExport() {\r\n+ exporterMap.remove(key);\r\n+ }\r\n+\r\n }\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/DubboInvoker.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/DubboInvoker.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,183 +1,183 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.common.config.ConfigurationUtils;\n-import org.apache.dubbo.common.utils.AtomicPositiveInteger;\n-import org.apache.dubbo.remoting.Constants;\n-import org.apache.dubbo.remoting.RemotingException;\n-import org.apache.dubbo.remoting.TimeoutException;\n-import org.apache.dubbo.remoting.exchange.ExchangeClient;\n-import org.apache.dubbo.rpc.AppResponse;\n-import org.apache.dubbo.rpc.AsyncRpcResult;\n-import org.apache.dubbo.rpc.FutureContext;\n-import org.apache.dubbo.rpc.Invocation;\n-import org.apache.dubbo.rpc.Invoker;\n-import org.apache.dubbo.rpc.Result;\n-import org.apache.dubbo.rpc.RpcContext;\n-import org.apache.dubbo.rpc.RpcException;\n-import org.apache.dubbo.rpc.RpcInvocation;\n-import org.apache.dubbo.rpc.TimeoutCountDown;\n-import org.apache.dubbo.rpc.protocol.AbstractInvoker;\n-import org.apache.dubbo.rpc.support.RpcUtils;\n-\n-import java.util.Set;\n-import java.util.concurrent.CompletableFuture;\n-import java.util.concurrent.ExecutorService;\n-import java.util.concurrent.TimeUnit;\n-import java.util.concurrent.locks.ReentrantLock;\n-\n-import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_TIMEOUT;\n-import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_VERSION;\n-import static org.apache.dubbo.common.constants.CommonConstants.ENABLE_TIMEOUT_COUNTDOWN_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.INTERFACE_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.TIMEOUT_ATTACHMENT_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.TIMEOUT_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.TIME_COUNTDOWN_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\n-import static org.apache.dubbo.rpc.Constants.TOKEN_KEY;\n-\n-/**\n- * DubboInvoker\n- */\n-public class DubboInvoker extends AbstractInvoker {\n-\n- private final ExchangeClient[] clients;\n-\n- private final AtomicPositiveInteger index = new AtomicPositiveInteger();\n-\n- private final String version;\n-\n- private final ReentrantLock destroyLock = new ReentrantLock();\n-\n- private final Set> invokers;\n-\n- public DubboInvoker(Class serviceType, URL url, ExchangeClient[] clients) {\n- this(serviceType, url, clients, null);\n- }\n-\n- public DubboInvoker(Class serviceType, URL url, ExchangeClient[] clients, Set> invokers) {\n- super(serviceType, url, new String[]{INTERFACE_KEY, GROUP_KEY, TOKEN_KEY});\n- this.clients = clients;\n- // get version.\n- this.version = url.getParameter(VERSION_KEY, DEFAULT_VERSION);\n- this.invokers = invokers;\n- }\n-\n- @Override\n- protected Result doInvoke(final Invocation invocation) throws Throwable {\n- RpcInvocation inv = (RpcInvocation) invocation;\n- final String methodName = RpcUtils.getMethodName(invocation);\n- inv.setAttachment(PATH_KEY, getUrl().getPath());\n- inv.setAttachment(VERSION_KEY, version);\n-\n- ExchangeClient currentClient;\n- if (clients.length == 1) {\n- currentClient = clients[0];\n- } else {\n- currentClient = clients[index.getAndIncrement() % clients.length];\n- }\n- try {\n- boolean isOneway = RpcUtils.isOneway(getUrl(), invocation);\n- int timeout = calculateTimeout(invocation, methodName);\n- invocation.put(TIMEOUT_KEY, timeout);\n- if (isOneway) {\n- boolean isSent = getUrl().getMethodParameter(methodName, Constants.SENT_KEY, false);\n- currentClient.send(inv, isSent);\n- return AsyncRpcResult.newDefaultAsyncResult(invocation);\n- } else {\n- ExecutorService executor = getCallbackExecutor(getUrl(), inv);\n- CompletableFuture appResponseFuture =\n- currentClient.request(inv, timeout, executor).thenApply(obj -> (AppResponse) obj);\n- // save for 2.6.x compatibility, for example, TraceFilter in Zipkin uses com.alibaba.xxx.FutureAdapter\n- FutureContext.getContext().setCompatibleFuture(appResponseFuture);\n- AsyncRpcResult result = new AsyncRpcResult(appResponseFuture, inv);\n- result.setExecutor(executor);\n- return result;\n- }\n- } catch (TimeoutException e) {\n- throw new RpcException(RpcException.TIMEOUT_EXCEPTION, \"Invoke remote method timeout. method: \" + invocation.getMethodName() + \", provider: \" + getUrl() + \", cause: \" + e.getMessage(), e);\n- } catch (RemotingException e) {\n- throw new RpcException(RpcException.NETWORK_EXCEPTION, \"Failed to invoke remote method: \" + invocation.getMethodName() + \", provider: \" + getUrl() + \", cause: \" + e.getMessage(), e);\n- }\n- }\n-\n- @Override\n- public boolean isAvailable() {\n- if (!super.isAvailable()) {\n- return false;\n- }\n- for (ExchangeClient client : clients) {\n- if (client.isConnected() && !client.hasAttribute(Constants.CHANNEL_ATTRIBUTE_READONLY_KEY)) {\n- //cannot write == not Available ?\n- return true;\n- }\n- }\n- return false;\n- }\n-\n- @Override\n- public void destroy() {\n- // in order to avoid closing a client multiple times, a counter is used in case of connection per jvm, every\n- // time when client.close() is called, counter counts down once, and when counter reaches zero, client will be\n- // closed.\n- if (super.isDestroyed()) {\n- return;\n- } else {\n- // double check to avoid dup close\n- destroyLock.lock();\n- try {\n- if (super.isDestroyed()) {\n- return;\n- }\n- super.destroy();\n- if (invokers != null) {\n- invokers.remove(this);\n- }\n- for (ExchangeClient client : clients) {\n- try {\n- client.close(ConfigurationUtils.getServerShutdownTimeout());\n- } catch (Throwable t) {\n- logger.warn(t.getMessage(), t);\n- }\n- }\n-\n- } finally {\n- destroyLock.unlock();\n- }\n- }\n- }\n-\n- private int calculateTimeout(Invocation invocation, String methodName) {\n- Object countdown = RpcContext.getContext().get(TIME_COUNTDOWN_KEY);\n- int timeout = DEFAULT_TIMEOUT;\n- if (countdown == null) {\n- timeout = (int) RpcUtils.getTimeout(getUrl(), methodName, RpcContext.getContext(), DEFAULT_TIMEOUT);\n- if (getUrl().getParameter(ENABLE_TIMEOUT_COUNTDOWN_KEY, false)) {\n- invocation.setObjectAttachment(TIMEOUT_ATTACHMENT_KEY, timeout); // pass timeout to remote server\n- }\n- } else {\n- TimeoutCountDown timeoutCountDown = (TimeoutCountDown) countdown;\n- timeout = (int) timeoutCountDown.timeRemaining(TimeUnit.MILLISECONDS);\n- invocation.setObjectAttachment(TIMEOUT_ATTACHMENT_KEY, timeout);// pass timeout to remote server\n- }\n- return timeout;\n- }\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.common.config.ConfigurationUtils;\r\n+import org.apache.dubbo.common.utils.AtomicPositiveInteger;\r\n+import org.apache.dubbo.remoting.Constants;\r\n+import org.apache.dubbo.remoting.RemotingException;\r\n+import org.apache.dubbo.remoting.TimeoutException;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeClient;\r\n+import org.apache.dubbo.rpc.AppResponse;\r\n+import org.apache.dubbo.rpc.AsyncRpcResult;\r\n+import org.apache.dubbo.rpc.FutureContext;\r\n+import org.apache.dubbo.rpc.Invocation;\r\n+import org.apache.dubbo.rpc.Invoker;\r\n+import org.apache.dubbo.rpc.Result;\r\n+import org.apache.dubbo.rpc.RpcContext;\r\n+import org.apache.dubbo.rpc.RpcException;\r\n+import org.apache.dubbo.rpc.RpcInvocation;\r\n+import org.apache.dubbo.rpc.TimeoutCountDown;\r\n+import org.apache.dubbo.rpc.protocol.AbstractInvoker;\r\n+import org.apache.dubbo.rpc.support.RpcUtils;\r\n+\r\n+import java.util.Set;\r\n+import java.util.concurrent.CompletableFuture;\r\n+import java.util.concurrent.ExecutorService;\r\n+import java.util.concurrent.TimeUnit;\r\n+import java.util.concurrent.locks.ReentrantLock;\r\n+\r\n+import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_TIMEOUT;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_VERSION;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.ENABLE_TIMEOUT_COUNTDOWN_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.INTERFACE_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.TIMEOUT_ATTACHMENT_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.TIMEOUT_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.TIME_COUNTDOWN_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.TOKEN_KEY;\r\n+\r\n+/**\r\n+ * DubboInvoker\r\n+ */\r\n+public class DubboInvoker extends AbstractInvoker {\r\n+\r\n+ private final ExchangeClient[] clients;\r\n+\r\n+ private final AtomicPositiveInteger index = new AtomicPositiveInteger();\r\n+\r\n+ private final String version;\r\n+\r\n+ private final ReentrantLock destroyLock = new ReentrantLock();\r\n+\r\n+ private final Set> invokers;\r\n+\r\n+ public DubboInvoker(Class serviceType, URL url, ExchangeClient[] clients) {\r\n+ this(serviceType, url, clients, null);\r\n+ }\r\n+\r\n+ public DubboInvoker(Class serviceType, URL url, ExchangeClient[] clients, Set> invokers) {\r\n+ super(serviceType, url, new String[]{INTERFACE_KEY, GROUP_KEY, TOKEN_KEY});\r\n+ this.clients = clients;\r\n+ // get version.\r\n+ this.version = url.getParameter(VERSION_KEY, DEFAULT_VERSION);\r\n+ this.invokers = invokers;\r\n+ }\r\n+\r\n+ @Override\r\n+ protected Result doInvoke(final Invocation invocation) throws Throwable {\r\n+ RpcInvocation inv = (RpcInvocation) invocation;\r\n+ final String methodName = RpcUtils.getMethodName(invocation);\r\n+ inv.setAttachment(PATH_KEY, getUrl().getPath());\r\n+ inv.setAttachment(VERSION_KEY, version);\r\n+\r\n+ ExchangeClient currentClient;\r\n+ if (clients.length == 1) {\r\n+ currentClient = clients[0];\r\n+ } else {\r\n+ currentClient = clients[index.getAndIncrement() % clients.length];\r\n+ }\r\n+ try {\r\n+ boolean isOneway = RpcUtils.isOneway(getUrl(), invocation);\r\n+ int timeout = calculateTimeout(invocation, methodName);\r\n+ invocation.put(TIMEOUT_KEY, timeout);\r\n+ if (isOneway) {\r\n+ boolean isSent = getUrl().getMethodParameter(methodName, Constants.SENT_KEY, false);\r\n+ currentClient.send(inv, isSent);\r\n+ return AsyncRpcResult.newDefaultAsyncResult(invocation);\r\n+ } else {\r\n+ ExecutorService executor = getCallbackExecutor(getUrl(), inv);\r\n+ CompletableFuture appResponseFuture =\r\n+ currentClient.request(inv, timeout, executor).thenApply(obj -> (AppResponse) obj);\r\n+ // save for 2.6.x compatibility, for example, TraceFilter in Zipkin uses com.alibaba.xxx.FutureAdapter\r\n+ FutureContext.getContext().setCompatibleFuture(appResponseFuture);\r\n+ AsyncRpcResult result = new AsyncRpcResult(appResponseFuture, inv);\r\n+ result.setExecutor(executor);\r\n+ return result;\r\n+ }\r\n+ } catch (TimeoutException e) {\r\n+ throw new RpcException(RpcException.TIMEOUT_EXCEPTION, \"Invoke remote method timeout. method: \" + invocation.getMethodName() + \", provider: \" + getUrl() + \", cause: \" + e.getMessage(), e);\r\n+ } catch (RemotingException e) {\r\n+ throw new RpcException(RpcException.NETWORK_EXCEPTION, \"Failed to invoke remote method: \" + invocation.getMethodName() + \", provider: \" + getUrl() + \", cause: \" + e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean isAvailable() {\r\n+ if (!super.isAvailable()) {\r\n+ return false;\r\n+ }\r\n+ for (ExchangeClient client : clients) {\r\n+ if (client.isConnected() && !client.hasAttribute(Constants.CHANNEL_ATTRIBUTE_READONLY_KEY)) {\r\n+ //cannot write == not Available ?\r\n+ return true;\r\n+ }\r\n+ }\r\n+ return false;\r\n+ }\r\n+\r\n+ @Override\r\n+ public void destroy() {\r\n+ // in order to avoid closing a client multiple times, a counter is used in case of connection per jvm, every\r\n+ // time when client.close() is called, counter counts down once, and when counter reaches zero, client will be\r\n+ // closed.\r\n+ if (super.isDestroyed()) {\r\n+ return;\r\n+ } else {\r\n+ // double check to avoid dup close\r\n+ destroyLock.lock();\r\n+ try {\r\n+ if (super.isDestroyed()) {\r\n+ return;\r\n+ }\r\n+ super.destroy();\r\n+ if (invokers != null) {\r\n+ invokers.remove(this);\r\n+ }\r\n+ for (ExchangeClient client : clients) {\r\n+ try {\r\n+ client.close(ConfigurationUtils.getServerShutdownTimeout());\r\n+ } catch (Throwable t) {\r\n+ logger.warn(t.getMessage(), t);\r\n+ }\r\n+ }\r\n+\r\n+ } finally {\r\n+ destroyLock.unlock();\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ private int calculateTimeout(Invocation invocation, String methodName) {\r\n+ Object countdown = RpcContext.getContext().get(TIME_COUNTDOWN_KEY);\r\n+ int timeout = DEFAULT_TIMEOUT;\r\n+ if (countdown == null) {\r\n+ timeout = (int) RpcUtils.getTimeout(getUrl(), methodName, RpcContext.getContext(), DEFAULT_TIMEOUT);\r\n+ if (getUrl().getParameter(ENABLE_TIMEOUT_COUNTDOWN_KEY, false)) {\r\n+ invocation.setObjectAttachment(TIMEOUT_ATTACHMENT_KEY, timeout); // pass timeout to remote server\r\n+ }\r\n+ } else {\r\n+ TimeoutCountDown timeoutCountDown = (TimeoutCountDown) countdown;\r\n+ timeout = (int) timeoutCountDown.timeRemaining(TimeUnit.MILLISECONDS);\r\n+ invocation.setObjectAttachment(TIMEOUT_ATTACHMENT_KEY, timeout);// pass timeout to remote server\r\n+ }\r\n+ return timeout;\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/DubboProtocol.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/DubboProtocol.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,686 +1,686 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.common.URLBuilder;\n-import org.apache.dubbo.common.config.ConfigurationUtils;\n-import org.apache.dubbo.common.extension.ExtensionLoader;\n-import org.apache.dubbo.common.serialize.support.SerializableClassRegistry;\n-import org.apache.dubbo.common.serialize.support.SerializationOptimizer;\n-import org.apache.dubbo.common.utils.CollectionUtils;\n-import org.apache.dubbo.common.utils.ConcurrentHashSet;\n-import org.apache.dubbo.common.utils.ConfigUtils;\n-import org.apache.dubbo.common.utils.NetUtils;\n-import org.apache.dubbo.common.utils.StringUtils;\n-import org.apache.dubbo.remoting.Channel;\n-import org.apache.dubbo.remoting.RemotingException;\n-import org.apache.dubbo.remoting.RemotingServer;\n-import org.apache.dubbo.remoting.Transporter;\n-import org.apache.dubbo.remoting.exchange.ExchangeChannel;\n-import org.apache.dubbo.remoting.exchange.ExchangeClient;\n-import org.apache.dubbo.remoting.exchange.ExchangeHandler;\n-import org.apache.dubbo.remoting.exchange.ExchangeServer;\n-import org.apache.dubbo.remoting.exchange.Exchangers;\n-import org.apache.dubbo.remoting.exchange.support.ExchangeHandlerAdapter;\n-import org.apache.dubbo.rpc.Exporter;\n-import org.apache.dubbo.rpc.Invocation;\n-import org.apache.dubbo.rpc.Invoker;\n-import org.apache.dubbo.rpc.Protocol;\n-import org.apache.dubbo.rpc.ProtocolServer;\n-import org.apache.dubbo.rpc.Result;\n-import org.apache.dubbo.rpc.RpcContext;\n-import org.apache.dubbo.rpc.RpcException;\n-import org.apache.dubbo.rpc.RpcInvocation;\n-import org.apache.dubbo.rpc.protocol.AbstractProtocol;\n-\n-import java.net.InetSocketAddress;\n-import java.util.ArrayList;\n-import java.util.Collection;\n-import java.util.Collections;\n-import java.util.List;\n-import java.util.Map;\n-import java.util.Set;\n-import java.util.concurrent.CompletableFuture;\n-import java.util.concurrent.ConcurrentHashMap;\n-import java.util.concurrent.ConcurrentMap;\n-import java.util.function.Function;\n-\n-import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.INTERFACE_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.LAZY_CONNECT_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.STUB_EVENT_KEY;\n-import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\n-import static org.apache.dubbo.remoting.Constants.CHANNEL_READONLYEVENT_SENT_KEY;\n-import static org.apache.dubbo.remoting.Constants.CLIENT_KEY;\n-import static org.apache.dubbo.remoting.Constants.CODEC_KEY;\n-import static org.apache.dubbo.remoting.Constants.CONNECTIONS_KEY;\n-import static org.apache.dubbo.remoting.Constants.DEFAULT_HEARTBEAT;\n-import static org.apache.dubbo.remoting.Constants.DEFAULT_REMOTING_CLIENT;\n-import static org.apache.dubbo.remoting.Constants.HEARTBEAT_KEY;\n-import static org.apache.dubbo.remoting.Constants.SERVER_KEY;\n-import static org.apache.dubbo.rpc.Constants.DEFAULT_REMOTING_SERVER;\n-import static org.apache.dubbo.rpc.Constants.DEFAULT_STUB_EVENT;\n-import static org.apache.dubbo.rpc.Constants.IS_SERVER_KEY;\n-import static org.apache.dubbo.rpc.Constants.STUB_EVENT_METHODS_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CALLBACK_SERVICE_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.DEFAULT_SHARE_CONNECTIONS;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.IS_CALLBACK_SERVICE;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.ON_CONNECT_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.ON_DISCONNECT_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.OPTIMIZER_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.SHARE_CONNECTIONS_KEY;\n-\n-\n-/**\n- * dubbo protocol support.\n- */\n-public class DubboProtocol extends AbstractProtocol {\n-\n- public static final String NAME = \"dubbo\";\n-\n- public static final int DEFAULT_PORT = 20880;\n- private static final String IS_CALLBACK_SERVICE_INVOKE = \"_isCallBackServiceInvoke\";\n- private static DubboProtocol INSTANCE;\n-\n- /**\n- * \n- */\n- private final Map> referenceClientMap = new ConcurrentHashMap<>();\n- private final ConcurrentMap locks = new ConcurrentHashMap<>();\n- private final Set optimizers = new ConcurrentHashSet<>();\n-\n- private ExchangeHandler requestHandler = new ExchangeHandlerAdapter() {\n-\n- @Override\n- public CompletableFuture reply(ExchangeChannel channel, Object message) throws RemotingException {\n-\n- if (!(message instanceof Invocation)) {\n- throw new RemotingException(channel, \"Unsupported request: \"\n- + (message == null ? null : (message.getClass().getName() + \": \" + message))\n- + \", channel: consumer: \" + channel.getRemoteAddress() + \" --> provider: \" + channel.getLocalAddress());\n- }\n-\n- Invocation inv = (Invocation) message;\n- Invoker invoker = getInvoker(channel, inv);\n- // need to consider backward-compatibility if it's a callback\n- if (Boolean.TRUE.toString().equals(inv.getObjectAttachments().get(IS_CALLBACK_SERVICE_INVOKE))) {\n- String methodsStr = invoker.getUrl().getParameters().get(\"methods\");\n- boolean hasMethod = false;\n- if (methodsStr == null || !methodsStr.contains(\",\")) {\n- hasMethod = inv.getMethodName().equals(methodsStr);\n- } else {\n- String[] methods = methodsStr.split(\",\");\n- for (String method : methods) {\n- if (inv.getMethodName().equals(method)) {\n- hasMethod = true;\n- break;\n- }\n- }\n- }\n- if (!hasMethod) {\n- logger.warn(new IllegalStateException(\"The methodName \" + inv.getMethodName()\n- + \" not found in callback service interface ,invoke will be ignored.\"\n- + \" please update the api interface. url is:\"\n- + invoker.getUrl()) + \" ,invocation is :\" + inv);\n- return null;\n- }\n- }\n- RpcContext.getContext().setRemoteAddress(channel.getRemoteAddress());\n- Result result = invoker.invoke(inv);\n- return result.thenApply(Function.identity());\n- }\n-\n- @Override\n- public void received(Channel channel, Object message) throws RemotingException {\n- if (message instanceof Invocation) {\n- reply((ExchangeChannel) channel, message);\n-\n- } else {\n- super.received(channel, message);\n- }\n- }\n-\n- @Override\n- public void connected(Channel channel) throws RemotingException {\n- invoke(channel, ON_CONNECT_KEY);\n- }\n-\n- @Override\n- public void disconnected(Channel channel) throws RemotingException {\n- if (logger.isDebugEnabled()) {\n- logger.debug(\"disconnected from \" + channel.getRemoteAddress() + \",url:\" + channel.getUrl());\n- }\n- invoke(channel, ON_DISCONNECT_KEY);\n- }\n-\n- private void invoke(Channel channel, String methodKey) {\n- Invocation invocation = createInvocation(channel, channel.getUrl(), methodKey);\n- if (invocation != null) {\n- try {\n- received(channel, invocation);\n- } catch (Throwable t) {\n- logger.warn(\"Failed to invoke event method \" + invocation.getMethodName() + \"(), cause: \" + t.getMessage(), t);\n- }\n- }\n- }\n-\n- /**\n- * FIXME channel.getUrl() always binds to a fixed service, and this service is random.\n- * we can choose to use a common service to carry onConnect event if there's no easy way to get the specific\n- * service this connection is binding to.\n- * @param channel\n- * @param url\n- * @param methodKey\n- * @return\n- */\n- private Invocation createInvocation(Channel channel, URL url, String methodKey) {\n- String method = url.getParameter(methodKey);\n- if (method == null || method.length() == 0) {\n- return null;\n- }\n-\n- RpcInvocation invocation = new RpcInvocation(method, url.getParameter(INTERFACE_KEY), \"\", new Class[0], new Object[0]);\n- invocation.setAttachment(PATH_KEY, url.getPath());\n- invocation.setAttachment(GROUP_KEY, url.getParameter(GROUP_KEY));\n- invocation.setAttachment(INTERFACE_KEY, url.getParameter(INTERFACE_KEY));\n- invocation.setAttachment(VERSION_KEY, url.getParameter(VERSION_KEY));\n- if (url.getParameter(STUB_EVENT_KEY, false)) {\n- invocation.setAttachment(STUB_EVENT_KEY, Boolean.TRUE.toString());\n- }\n-\n- return invocation;\n- }\n- };\n-\n- public DubboProtocol() {\n- INSTANCE = this;\n- }\n-\n- public static DubboProtocol getDubboProtocol() {\n- if (INSTANCE == null) {\n- // load\n- ExtensionLoader.getExtensionLoader(Protocol.class).getExtension(DubboProtocol.NAME);\n- }\n-\n- return INSTANCE;\n- }\n-\n- @Override\n- public Collection> getExporters() {\n- return Collections.unmodifiableCollection(exporterMap.values());\n- }\n-\n- private boolean isClientSide(Channel channel) {\n- InetSocketAddress address = channel.getRemoteAddress();\n- URL url = channel.getUrl();\n- return url.getPort() == address.getPort() &&\n- NetUtils.filterLocalHost(channel.getUrl().getIp())\n- .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));\n- }\n-\n- Invoker getInvoker(Channel channel, Invocation inv) throws RemotingException {\n- boolean isCallBackServiceInvoke = false;\n- boolean isStubServiceInvoke = false;\n- int port = channel.getLocalAddress().getPort();\n- String path = (String) inv.getObjectAttachments().get(PATH_KEY);\n-\n- // if it's callback service on client side\n- isStubServiceInvoke = Boolean.TRUE.toString().equals(inv.getObjectAttachments().get(STUB_EVENT_KEY));\n- if (isStubServiceInvoke) {\n- port = channel.getRemoteAddress().getPort();\n- }\n-\n- //callback\n- isCallBackServiceInvoke = isClientSide(channel) && !isStubServiceInvoke;\n- if (isCallBackServiceInvoke) {\n- path += \".\" + inv.getObjectAttachments().get(CALLBACK_SERVICE_KEY);\n- inv.getObjectAttachments().put(IS_CALLBACK_SERVICE_INVOKE, Boolean.TRUE.toString());\n- }\n-\n- String serviceKey = serviceKey(\n- port,\n- path,\n- (String) inv.getObjectAttachments().get(VERSION_KEY),\n- (String) inv.getObjectAttachments().get(GROUP_KEY)\n- );\n- DubboExporter exporter = (DubboExporter) exporterMap.get(serviceKey);\n-\n- if (exporter == null) {\n- throw new RemotingException(channel, \"Not found exported service: \" + serviceKey + \" in \" + exporterMap.keySet() + \", may be version or group mismatch \" +\n- \", channel: consumer: \" + channel.getRemoteAddress() + \" --> provider: \" + channel.getLocalAddress() + \", message:\" + getInvocationWithoutData(inv));\n- }\n-\n- return exporter.getInvoker();\n- }\n-\n- public Collection> getInvokers() {\n- return Collections.unmodifiableCollection(invokers);\n- }\n-\n- @Override\n- public int getDefaultPort() {\n- return DEFAULT_PORT;\n- }\n-\n- @Override\n- public Exporter export(Invoker invoker) throws RpcException {\n- URL url = invoker.getUrl();\n-\n- // export service.\n- String key = serviceKey(url);\n- DubboExporter exporter = new DubboExporter(invoker, key, exporterMap);\n- exporterMap.put(key, exporter);\n-\n- //export an stub service for dispatching event\n- Boolean isStubSupportEvent = url.getParameter(STUB_EVENT_KEY, DEFAULT_STUB_EVENT);\n- Boolean isCallbackservice = url.getParameter(IS_CALLBACK_SERVICE, false);\n- if (isStubSupportEvent && !isCallbackservice) {\n- String stubServiceMethods = url.getParameter(STUB_EVENT_METHODS_KEY);\n- if (stubServiceMethods == null || stubServiceMethods.length() == 0) {\n- if (logger.isWarnEnabled()) {\n- logger.warn(new IllegalStateException(\"consumer [\" + url.getParameter(INTERFACE_KEY) +\n- \"], has set stubproxy support event ,but no stub methods founded.\"));\n- }\n-\n- }\n- }\n-\n- openServer(url);\n- optimizeSerialization(url);\n-\n- return exporter;\n- }\n-\n- private void openServer(URL url) {\n- // find server.\n- String key = url.getAddress();\n- //client can export a service which's only for server to invoke\n- boolean isServer = url.getParameter(IS_SERVER_KEY, true);\n- if (isServer) {\n- ProtocolServer server = serverMap.get(key);\n- if (server == null) {\n- synchronized (this) {\n- server = serverMap.get(key);\n- if (server == null) {\n- serverMap.put(key, createServer(url));\n- }\n- }\n- } else {\n- // server supports reset, use together with override\n- server.reset(url);\n- }\n- }\n- }\n-\n- private ProtocolServer createServer(URL url) {\n- url = URLBuilder.from(url)\n- // send readonly event when server closes, it's enabled by default\n- .addParameterIfAbsent(CHANNEL_READONLYEVENT_SENT_KEY, Boolean.TRUE.toString())\n- // enable heartbeat by default\n- .addParameterIfAbsent(HEARTBEAT_KEY, String.valueOf(DEFAULT_HEARTBEAT))\n- .addParameter(CODEC_KEY, DubboCodec.NAME)\n- .build();\n- String str = url.getParameter(SERVER_KEY, DEFAULT_REMOTING_SERVER);\n-\n- if (str != null && str.length() > 0 && !ExtensionLoader.getExtensionLoader(Transporter.class).hasExtension(str)) {\n- throw new RpcException(\"Unsupported server type: \" + str + \", url: \" + url);\n- }\n-\n- ExchangeServer server;\n- try {\n- server = Exchangers.bind(url, requestHandler);\n- } catch (RemotingException e) {\n- throw new RpcException(\"Fail to start server(url: \" + url + \") \" + e.getMessage(), e);\n- }\n-\n- str = url.getParameter(CLIENT_KEY);\n- if (str != null && str.length() > 0) {\n- Set supportedTypes = ExtensionLoader.getExtensionLoader(Transporter.class).getSupportedExtensions();\n- if (!supportedTypes.contains(str)) {\n- throw new RpcException(\"Unsupported client type: \" + str);\n- }\n- }\n-\n- return new DubboProtocolServer(server);\n- }\n-\n- private void optimizeSerialization(URL url) throws RpcException {\n- String className = url.getParameter(OPTIMIZER_KEY, \"\");\n- if (StringUtils.isEmpty(className) || optimizers.contains(className)) {\n- return;\n- }\n-\n- logger.info(\"Optimizing the serialization process for Kryo, FST, etc...\");\n-\n- try {\n- Class clazz = Thread.currentThread().getContextClassLoader().loadClass(className);\n- if (!SerializationOptimizer.class.isAssignableFrom(clazz)) {\n- throw new RpcException(\"The serialization optimizer \" + className + \" isn't an instance of \" + SerializationOptimizer.class.getName());\n- }\n-\n- SerializationOptimizer optimizer = (SerializationOptimizer) clazz.newInstance();\n-\n- if (optimizer.getSerializableClasses() == null) {\n- return;\n- }\n-\n- for (Class c : optimizer.getSerializableClasses()) {\n- SerializableClassRegistry.registerClass(c);\n- }\n-\n- optimizers.add(className);\n-\n- } catch (ClassNotFoundException e) {\n- throw new RpcException(\"Cannot find the serialization optimizer class: \" + className, e);\n-\n- } catch (InstantiationException | IllegalAccessException e) {\n- throw new RpcException(\"Cannot instantiate the serialization optimizer class: \" + className, e);\n-\n- }\n- }\n-\n- @Override\n- public Invoker protocolBindingRefer(Class serviceType, URL url) throws RpcException {\n- optimizeSerialization(url);\n-\n- // create rpc invoker.\n- DubboInvoker invoker = new DubboInvoker(serviceType, url, getClients(url), invokers);\n- invokers.add(invoker);\n-\n- return invoker;\n- }\n-\n- private ExchangeClient[] getClients(URL url) {\n- // whether to share connection\n-\n- boolean useShareConnect = false;\n-\n- int connections = url.getParameter(CONNECTIONS_KEY, 0);\n- List shareClients = null;\n- // if not configured, connection is shared, otherwise, one connection for one service\n- if (connections == 0) {\n- useShareConnect = true;\n-\n- /*\n- * The xml configuration should have a higher priority than properties.\n- */\n- String shareConnectionsStr = url.getParameter(SHARE_CONNECTIONS_KEY, (String) null);\n- connections = Integer.parseInt(StringUtils.isBlank(shareConnectionsStr) ? ConfigUtils.getProperty(SHARE_CONNECTIONS_KEY,\n- DEFAULT_SHARE_CONNECTIONS) : shareConnectionsStr);\n- shareClients = getSharedClient(url, connections);\n- }\n-\n- ExchangeClient[] clients = new ExchangeClient[connections];\n- for (int i = 0; i < clients.length; i++) {\n- if (useShareConnect) {\n- clients[i] = shareClients.get(i);\n-\n- } else {\n- clients[i] = initClient(url);\n- }\n- }\n-\n- return clients;\n- }\n-\n- /**\n- * Get shared connection\n- *\n- * @param url\n- * @param connectNum connectNum must be greater than or equal to 1\n- */\n- private List getSharedClient(URL url, int connectNum) {\n- String key = url.getAddress();\n- List clients = referenceClientMap.get(key);\n-\n- if (checkClientCanUse(clients)) {\n- batchClientRefIncr(clients);\n- return clients;\n- }\n-\n- locks.putIfAbsent(key, new Object());\n- synchronized (locks.get(key)) {\n- clients = referenceClientMap.get(key);\n- // double check\n- if (checkClientCanUse(clients)) {\n- batchClientRefIncr(clients);\n- return clients;\n- }\n-\n- // connectNum must be greater than or equal to 1\n- connectNum = Math.max(connectNum, 1);\n-\n- // If the clients is empty, then the first initialization is\n- if (CollectionUtils.isEmpty(clients)) {\n- clients = buildReferenceCountExchangeClientList(url, connectNum);\n- referenceClientMap.put(key, clients);\n-\n- } else {\n- for (int i = 0; i < clients.size(); i++) {\n- ReferenceCountExchangeClient referenceCountExchangeClient = clients.get(i);\n- // If there is a client in the list that is no longer available, create a new one to replace him.\n- if (referenceCountExchangeClient == null || referenceCountExchangeClient.isClosed()) {\n- clients.set(i, buildReferenceCountExchangeClient(url));\n- continue;\n- }\n-\n- referenceCountExchangeClient.incrementAndGetCount();\n- }\n- }\n-\n- /*\n- * I understand that the purpose of the remove operation here is to avoid the expired url key\n- * always occupying this memory space.\n- * But \"locks.remove(key);\" can lead to \"synchronized (locks.get(key)) {\" NPE, considering that the key of locks is \"IP + port\",\n- * it will not lead to the expansion of \"locks\" in theory, so I will annotate it here.\n- */\n-// locks.remove(key);\n-\n- return clients;\n- }\n- }\n-\n- /**\n- * Check if the client list is all available\n- *\n- * @param referenceCountExchangeClients\n- * @return true-available\uff0cfalse-unavailable\n- */\n- private boolean checkClientCanUse(List referenceCountExchangeClients) {\n- if (CollectionUtils.isEmpty(referenceCountExchangeClients)) {\n- return false;\n- }\n-\n- for (ReferenceCountExchangeClient referenceCountExchangeClient : referenceCountExchangeClients) {\n- // As long as one client is not available, you need to replace the unavailable client with the available one.\n- if (referenceCountExchangeClient == null || referenceCountExchangeClient.getCount() <= 0 || referenceCountExchangeClient.isClosed()) {\n- return false;\n- }\n- }\n-\n- return true;\n- }\n-\n- /**\n- * Increase the reference Count if we create new invoker shares same connection, the connection will be closed without any reference.\n- *\n- * @param referenceCountExchangeClients\n- */\n- private void batchClientRefIncr(List referenceCountExchangeClients) {\n- if (CollectionUtils.isEmpty(referenceCountExchangeClients)) {\n- return;\n- }\n-\n- for (ReferenceCountExchangeClient referenceCountExchangeClient : referenceCountExchangeClients) {\n- if (referenceCountExchangeClient != null) {\n- referenceCountExchangeClient.incrementAndGetCount();\n- }\n- }\n- }\n-\n- /**\n- * Bulk build client\n- *\n- * @param url\n- * @param connectNum\n- * @return\n- */\n- private List buildReferenceCountExchangeClientList(URL url, int connectNum) {\n- List clients = new ArrayList<>();\n-\n- for (int i = 0; i < connectNum; i++) {\n- clients.add(buildReferenceCountExchangeClient(url));\n- }\n-\n- return clients;\n- }\n-\n- /**\n- * Build a single client\n- *\n- * @param url\n- * @return\n- */\n- private ReferenceCountExchangeClient buildReferenceCountExchangeClient(URL url) {\n- ExchangeClient exchangeClient = initClient(url);\n-\n- return new ReferenceCountExchangeClient(exchangeClient);\n- }\n-\n- /**\n- * Create new connection\n- *\n- * @param url\n- */\n- private ExchangeClient initClient(URL url) {\n-\n- // client type setting.\n- String str = url.getParameter(CLIENT_KEY, url.getParameter(SERVER_KEY, DEFAULT_REMOTING_CLIENT));\n-\n- url = url.addParameter(CODEC_KEY, DubboCodec.NAME);\n- // enable heartbeat by default\n- url = url.addParameterIfAbsent(HEARTBEAT_KEY, String.valueOf(DEFAULT_HEARTBEAT));\n-\n- // BIO is not allowed since it has severe performance issue.\n- if (str != null && str.length() > 0 && !ExtensionLoader.getExtensionLoader(Transporter.class).hasExtension(str)) {\n- throw new RpcException(\"Unsupported client type: \" + str + \",\" +\n- \" supported client type is \" + StringUtils.join(ExtensionLoader.getExtensionLoader(Transporter.class).getSupportedExtensions(), \" \"));\n- }\n-\n- ExchangeClient client;\n- try {\n- // connection should be lazy\n- if (url.getParameter(LAZY_CONNECT_KEY, false)) {\n- client = new LazyConnectExchangeClient(url, requestHandler);\n-\n- } else {\n- client = Exchangers.connect(url, requestHandler);\n- }\n-\n- } catch (RemotingException e) {\n- throw new RpcException(\"Fail to create remoting client for service(\" + url + \"): \" + e.getMessage(), e);\n- }\n-\n- return client;\n- }\n-\n- @Override\n- public void destroy() {\n- for (String key : new ArrayList<>(serverMap.keySet())) {\n- ProtocolServer protocolServer = serverMap.remove(key);\n-\n- if (protocolServer == null) {\n- continue;\n- }\n-\n- RemotingServer server = protocolServer.getRemotingServer();\n-\n- try {\n- if (logger.isInfoEnabled()) {\n- logger.info(\"Close dubbo server: \" + server.getLocalAddress());\n- }\n-\n- server.close(ConfigurationUtils.getServerShutdownTimeout());\n-\n- } catch (Throwable t) {\n- logger.warn(t.getMessage(), t);\n- }\n- }\n-\n- for (String key : new ArrayList<>(referenceClientMap.keySet())) {\n- List clients = referenceClientMap.remove(key);\n-\n- if (CollectionUtils.isEmpty(clients)) {\n- continue;\n- }\n-\n- for (ReferenceCountExchangeClient client : clients) {\n- closeReferenceCountExchangeClient(client);\n- }\n- }\n-\n- super.destroy();\n- }\n-\n- /**\n- * close ReferenceCountExchangeClient\n- *\n- * @param client\n- */\n- private void closeReferenceCountExchangeClient(ReferenceCountExchangeClient client) {\n- if (client == null) {\n- return;\n- }\n-\n- try {\n- if (logger.isInfoEnabled()) {\n- logger.info(\"Close dubbo connect: \" + client.getLocalAddress() + \"-->\" + client.getRemoteAddress());\n- }\n-\n- client.close(ConfigurationUtils.getServerShutdownTimeout());\n-\n- // TODO\n- /*\n- * At this time, ReferenceCountExchangeClient#client has been replaced with LazyConnectExchangeClient.\n- * Do you need to call client.close again to ensure that LazyConnectExchangeClient is also closed?\n- */\n-\n- } catch (Throwable t) {\n- logger.warn(t.getMessage(), t);\n- }\n- }\n-\n- /**\n- * only log body in debugger mode for size & security consideration.\n- *\n- * @param invocation\n- * @return\n- */\n- private Invocation getInvocationWithoutData(Invocation invocation) {\n- if (logger.isDebugEnabled()) {\n- return invocation;\n- }\n- if (invocation instanceof RpcInvocation) {\n- RpcInvocation rpcInvocation = (RpcInvocation) invocation;\n- rpcInvocation.setArguments(null);\n- return rpcInvocation;\n- }\n- return invocation;\n- }\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.common.URLBuilder;\r\n+import org.apache.dubbo.common.config.ConfigurationUtils;\r\n+import org.apache.dubbo.common.extension.ExtensionLoader;\r\n+import org.apache.dubbo.common.serialize.support.SerializableClassRegistry;\r\n+import org.apache.dubbo.common.serialize.support.SerializationOptimizer;\r\n+import org.apache.dubbo.common.utils.CollectionUtils;\r\n+import org.apache.dubbo.common.utils.ConcurrentHashSet;\r\n+import org.apache.dubbo.common.utils.ConfigUtils;\r\n+import org.apache.dubbo.common.utils.NetUtils;\r\n+import org.apache.dubbo.common.utils.StringUtils;\r\n+import org.apache.dubbo.remoting.Channel;\r\n+import org.apache.dubbo.remoting.RemotingException;\r\n+import org.apache.dubbo.remoting.RemotingServer;\r\n+import org.apache.dubbo.remoting.Transporter;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeChannel;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeClient;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeHandler;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeServer;\r\n+import org.apache.dubbo.remoting.exchange.Exchangers;\r\n+import org.apache.dubbo.remoting.exchange.support.ExchangeHandlerAdapter;\r\n+import org.apache.dubbo.rpc.Exporter;\r\n+import org.apache.dubbo.rpc.Invocation;\r\n+import org.apache.dubbo.rpc.Invoker;\r\n+import org.apache.dubbo.rpc.Protocol;\r\n+import org.apache.dubbo.rpc.ProtocolServer;\r\n+import org.apache.dubbo.rpc.Result;\r\n+import org.apache.dubbo.rpc.RpcContext;\r\n+import org.apache.dubbo.rpc.RpcException;\r\n+import org.apache.dubbo.rpc.RpcInvocation;\r\n+import org.apache.dubbo.rpc.protocol.AbstractProtocol;\r\n+\r\n+import java.net.InetSocketAddress;\r\n+import java.util.ArrayList;\r\n+import java.util.Collection;\r\n+import java.util.Collections;\r\n+import java.util.List;\r\n+import java.util.Map;\r\n+import java.util.Set;\r\n+import java.util.concurrent.CompletableFuture;\r\n+import java.util.concurrent.ConcurrentHashMap;\r\n+import java.util.concurrent.ConcurrentMap;\r\n+import java.util.function.Function;\r\n+\r\n+import static org.apache.dubbo.common.constants.CommonConstants.GROUP_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.INTERFACE_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.LAZY_CONNECT_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.PATH_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.STUB_EVENT_KEY;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;\r\n+import static org.apache.dubbo.remoting.Constants.CHANNEL_READONLYEVENT_SENT_KEY;\r\n+import static org.apache.dubbo.remoting.Constants.CLIENT_KEY;\r\n+import static org.apache.dubbo.remoting.Constants.CODEC_KEY;\r\n+import static org.apache.dubbo.remoting.Constants.CONNECTIONS_KEY;\r\n+import static org.apache.dubbo.remoting.Constants.DEFAULT_HEARTBEAT;\r\n+import static org.apache.dubbo.remoting.Constants.DEFAULT_REMOTING_CLIENT;\r\n+import static org.apache.dubbo.remoting.Constants.HEARTBEAT_KEY;\r\n+import static org.apache.dubbo.remoting.Constants.SERVER_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.DEFAULT_REMOTING_SERVER;\r\n+import static org.apache.dubbo.rpc.Constants.DEFAULT_STUB_EVENT;\r\n+import static org.apache.dubbo.rpc.Constants.IS_SERVER_KEY;\r\n+import static org.apache.dubbo.rpc.Constants.STUB_EVENT_METHODS_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.CALLBACK_SERVICE_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.DEFAULT_SHARE_CONNECTIONS;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.IS_CALLBACK_SERVICE;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.ON_CONNECT_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.ON_DISCONNECT_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.OPTIMIZER_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.SHARE_CONNECTIONS_KEY;\r\n+\r\n+\r\n+/**\r\n+ * dubbo protocol support.\r\n+ */\r\n+public class DubboProtocol extends AbstractProtocol {\r\n+\r\n+ public static final String NAME = \"dubbo\";\r\n+\r\n+ public static final int DEFAULT_PORT = 20880;\r\n+ private static final String IS_CALLBACK_SERVICE_INVOKE = \"_isCallBackServiceInvoke\";\r\n+ private static DubboProtocol INSTANCE;\r\n+\r\n+ /**\r\n+ * \r\n+ */\r\n+ private final Map> referenceClientMap = new ConcurrentHashMap<>();\r\n+ private final ConcurrentMap locks = new ConcurrentHashMap<>();\r\n+ private final Set optimizers = new ConcurrentHashSet<>();\r\n+\r\n+ private ExchangeHandler requestHandler = new ExchangeHandlerAdapter() {\r\n+\r\n+ @Override\r\n+ public CompletableFuture reply(ExchangeChannel channel, Object message) throws RemotingException {\r\n+\r\n+ if (!(message instanceof Invocation)) {\r\n+ throw new RemotingException(channel, \"Unsupported request: \"\r\n+ + (message == null ? null : (message.getClass().getName() + \": \" + message))\r\n+ + \", channel: consumer: \" + channel.getRemoteAddress() + \" --> provider: \" + channel.getLocalAddress());\r\n+ }\r\n+\r\n+ Invocation inv = (Invocation) message;\r\n+ Invoker invoker = getInvoker(channel, inv);\r\n+ // need to consider backward-compatibility if it's a callback\r\n+ if (Boolean.TRUE.toString().equals(inv.getObjectAttachments().get(IS_CALLBACK_SERVICE_INVOKE))) {\r\n+ String methodsStr = invoker.getUrl().getParameters().get(\"methods\");\r\n+ boolean hasMethod = false;\r\n+ if (methodsStr == null || !methodsStr.contains(\",\")) {\r\n+ hasMethod = inv.getMethodName().equals(methodsStr);\r\n+ } else {\r\n+ String[] methods = methodsStr.split(\",\");\r\n+ for (String method : methods) {\r\n+ if (inv.getMethodName().equals(method)) {\r\n+ hasMethod = true;\r\n+ break;\r\n+ }\r\n+ }\r\n+ }\r\n+ if (!hasMethod) {\r\n+ logger.warn(new IllegalStateException(\"The methodName \" + inv.getMethodName()\r\n+ + \" not found in callback service interface ,invoke will be ignored.\"\r\n+ + \" please update the api interface. url is:\"\r\n+ + invoker.getUrl()) + \" ,invocation is :\" + inv);\r\n+ return null;\r\n+ }\r\n+ }\r\n+ RpcContext.getContext().setRemoteAddress(channel.getRemoteAddress());\r\n+ Result result = invoker.invoke(inv);\r\n+ return result.thenApply(Function.identity());\r\n+ }\r\n+\r\n+ @Override\r\n+ public void received(Channel channel, Object message) throws RemotingException {\r\n+ if (message instanceof Invocation) {\r\n+ reply((ExchangeChannel) channel, message);\r\n+\r\n+ } else {\r\n+ super.received(channel, message);\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void connected(Channel channel) throws RemotingException {\r\n+ invoke(channel, ON_CONNECT_KEY);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void disconnected(Channel channel) throws RemotingException {\r\n+ if (logger.isDebugEnabled()) {\r\n+ logger.debug(\"disconnected from \" + channel.getRemoteAddress() + \",url:\" + channel.getUrl());\r\n+ }\r\n+ invoke(channel, ON_DISCONNECT_KEY);\r\n+ }\r\n+\r\n+ private void invoke(Channel channel, String methodKey) {\r\n+ Invocation invocation = createInvocation(channel, channel.getUrl(), methodKey);\r\n+ if (invocation != null) {\r\n+ try {\r\n+ received(channel, invocation);\r\n+ } catch (Throwable t) {\r\n+ logger.warn(\"Failed to invoke event method \" + invocation.getMethodName() + \"(), cause: \" + t.getMessage(), t);\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ /**\r\n+ * FIXME channel.getUrl() always binds to a fixed service, and this service is random.\r\n+ * we can choose to use a common service to carry onConnect event if there's no easy way to get the specific\r\n+ * service this connection is binding to.\r\n+ * @param channel\r\n+ * @param url\r\n+ * @param methodKey\r\n+ * @return\r\n+ */\r\n+ private Invocation createInvocation(Channel channel, URL url, String methodKey) {\r\n+ String method = url.getParameter(methodKey);\r\n+ if (method == null || method.length() == 0) {\r\n+ return null;\r\n+ }\r\n+\r\n+ RpcInvocation invocation = new RpcInvocation(method, url.getParameter(INTERFACE_KEY), \"\", new Class[0], new Object[0]);\r\n+ invocation.setAttachment(PATH_KEY, url.getPath());\r\n+ invocation.setAttachment(GROUP_KEY, url.getParameter(GROUP_KEY));\r\n+ invocation.setAttachment(INTERFACE_KEY, url.getParameter(INTERFACE_KEY));\r\n+ invocation.setAttachment(VERSION_KEY, url.getParameter(VERSION_KEY));\r\n+ if (url.getParameter(STUB_EVENT_KEY, false)) {\r\n+ invocation.setAttachment(STUB_EVENT_KEY, Boolean.TRUE.toString());\r\n+ }\r\n+\r\n+ return invocation;\r\n+ }\r\n+ };\r\n+\r\n+ public DubboProtocol() {\r\n+ INSTANCE = this;\r\n+ }\r\n+\r\n+ public static DubboProtocol getDubboProtocol() {\r\n+ if (INSTANCE == null) {\r\n+ // load\r\n+ ExtensionLoader.getExtensionLoader(Protocol.class).getExtension(DubboProtocol.NAME);\r\n+ }\r\n+\r\n+ return INSTANCE;\r\n+ }\r\n+\r\n+ @Override\r\n+ public Collection> getExporters() {\r\n+ return Collections.unmodifiableCollection(exporterMap.values());\r\n+ }\r\n+\r\n+ private boolean isClientSide(Channel channel) {\r\n+ InetSocketAddress address = channel.getRemoteAddress();\r\n+ URL url = channel.getUrl();\r\n+ return url.getPort() == address.getPort() &&\r\n+ NetUtils.filterLocalHost(channel.getUrl().getIp())\r\n+ .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));\r\n+ }\r\n+\r\n+ Invoker getInvoker(Channel channel, Invocation inv) throws RemotingException {\r\n+ boolean isCallBackServiceInvoke = false;\r\n+ boolean isStubServiceInvoke = false;\r\n+ int port = channel.getLocalAddress().getPort();\r\n+ String path = (String) inv.getObjectAttachments().get(PATH_KEY);\r\n+\r\n+ // if it's callback service on client side\r\n+ isStubServiceInvoke = Boolean.TRUE.toString().equals(inv.getObjectAttachments().get(STUB_EVENT_KEY));\r\n+ if (isStubServiceInvoke) {\r\n+ port = channel.getRemoteAddress().getPort();\r\n+ }\r\n+\r\n+ //callback\r\n+ isCallBackServiceInvoke = isClientSide(channel) && !isStubServiceInvoke;\r\n+ if (isCallBackServiceInvoke) {\r\n+ path += \".\" + inv.getObjectAttachments().get(CALLBACK_SERVICE_KEY);\r\n+ inv.getObjectAttachments().put(IS_CALLBACK_SERVICE_INVOKE, Boolean.TRUE.toString());\r\n+ }\r\n+\r\n+ String serviceKey = serviceKey(\r\n+ port,\r\n+ path,\r\n+ (String) inv.getObjectAttachments().get(VERSION_KEY),\r\n+ (String) inv.getObjectAttachments().get(GROUP_KEY)\r\n+ );\r\n+ DubboExporter exporter = (DubboExporter) exporterMap.get(serviceKey);\r\n+\r\n+ if (exporter == null) {\r\n+ throw new RemotingException(channel, \"Not found exported service: \" + serviceKey + \" in \" + exporterMap.keySet() + \", may be version or group mismatch \" +\r\n+ \", channel: consumer: \" + channel.getRemoteAddress() + \" --> provider: \" + channel.getLocalAddress() + \", message:\" + getInvocationWithoutData(inv));\r\n+ }\r\n+\r\n+ return exporter.getInvoker();\r\n+ }\r\n+\r\n+ public Collection> getInvokers() {\r\n+ return Collections.unmodifiableCollection(invokers);\r\n+ }\r\n+\r\n+ @Override\r\n+ public int getDefaultPort() {\r\n+ return DEFAULT_PORT;\r\n+ }\r\n+\r\n+ @Override\r\n+ public Exporter export(Invoker invoker) throws RpcException {\r\n+ URL url = invoker.getUrl();\r\n+\r\n+ // export service.\r\n+ String key = serviceKey(url);\r\n+ DubboExporter exporter = new DubboExporter(invoker, key, exporterMap);\r\n+ exporterMap.put(key, exporter);\r\n+\r\n+ //export an stub service for dispatching event\r\n+ Boolean isStubSupportEvent = url.getParameter(STUB_EVENT_KEY, DEFAULT_STUB_EVENT);\r\n+ Boolean isCallbackservice = url.getParameter(IS_CALLBACK_SERVICE, false);\r\n+ if (isStubSupportEvent && !isCallbackservice) {\r\n+ String stubServiceMethods = url.getParameter(STUB_EVENT_METHODS_KEY);\r\n+ if (stubServiceMethods == null || stubServiceMethods.length() == 0) {\r\n+ if (logger.isWarnEnabled()) {\r\n+ logger.warn(new IllegalStateException(\"consumer [\" + url.getParameter(INTERFACE_KEY) +\r\n+ \"], has set stubproxy support event ,but no stub methods founded.\"));\r\n+ }\r\n+\r\n+ }\r\n+ }\r\n+\r\n+ openServer(url);\r\n+ optimizeSerialization(url);\r\n+\r\n+ return exporter;\r\n+ }\r\n+\r\n+ private void openServer(URL url) {\r\n+ // find server.\r\n+ String key = url.getAddress();\r\n+ //client can export a service which's only for server to invoke\r\n+ boolean isServer = url.getParameter(IS_SERVER_KEY, true);\r\n+ if (isServer) {\r\n+ ProtocolServer server = serverMap.get(key);\r\n+ if (server == null) {\r\n+ synchronized (this) {\r\n+ server = serverMap.get(key);\r\n+ if (server == null) {\r\n+ serverMap.put(key, createServer(url));\r\n+ }\r\n+ }\r\n+ } else {\r\n+ // server supports reset, use together with override\r\n+ server.reset(url);\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ private ProtocolServer createServer(URL url) {\r\n+ url = URLBuilder.from(url)\r\n+ // send readonly event when server closes, it's enabled by default\r\n+ .addParameterIfAbsent(CHANNEL_READONLYEVENT_SENT_KEY, Boolean.TRUE.toString())\r\n+ // enable heartbeat by default\r\n+ .addParameterIfAbsent(HEARTBEAT_KEY, String.valueOf(DEFAULT_HEARTBEAT))\r\n+ .addParameter(CODEC_KEY, DubboCodec.NAME)\r\n+ .build();\r\n+ String str = url.getParameter(SERVER_KEY, DEFAULT_REMOTING_SERVER);\r\n+\r\n+ if (str != null && str.length() > 0 && !ExtensionLoader.getExtensionLoader(Transporter.class).hasExtension(str)) {\r\n+ throw new RpcException(\"Unsupported server type: \" + str + \", url: \" + url);\r\n+ }\r\n+\r\n+ ExchangeServer server;\r\n+ try {\r\n+ server = Exchangers.bind(url, requestHandler);\r\n+ } catch (RemotingException e) {\r\n+ throw new RpcException(\"Fail to start server(url: \" + url + \") \" + e.getMessage(), e);\r\n+ }\r\n+\r\n+ str = url.getParameter(CLIENT_KEY);\r\n+ if (str != null && str.length() > 0) {\r\n+ Set supportedTypes = ExtensionLoader.getExtensionLoader(Transporter.class).getSupportedExtensions();\r\n+ if (!supportedTypes.contains(str)) {\r\n+ throw new RpcException(\"Unsupported client type: \" + str);\r\n+ }\r\n+ }\r\n+\r\n+ return new DubboProtocolServer(server);\r\n+ }\r\n+\r\n+ private void optimizeSerialization(URL url) throws RpcException {\r\n+ String className = url.getParameter(OPTIMIZER_KEY, \"\");\r\n+ if (StringUtils.isEmpty(className) || optimizers.contains(className)) {\r\n+ return;\r\n+ }\r\n+\r\n+ logger.info(\"Optimizing the serialization process for Kryo, FST, etc...\");\r\n+\r\n+ try {\r\n+ Class clazz = Thread.currentThread().getContextClassLoader().loadClass(className);\r\n+ if (!SerializationOptimizer.class.isAssignableFrom(clazz)) {\r\n+ throw new RpcException(\"The serialization optimizer \" + className + \" isn't an instance of \" + SerializationOptimizer.class.getName());\r\n+ }\r\n+\r\n+ SerializationOptimizer optimizer = (SerializationOptimizer) clazz.newInstance();\r\n+\r\n+ if (optimizer.getSerializableClasses() == null) {\r\n+ return;\r\n+ }\r\n+\r\n+ for (Class c : optimizer.getSerializableClasses()) {\r\n+ SerializableClassRegistry.registerClass(c);\r\n+ }\r\n+\r\n+ optimizers.add(className);\r\n+\r\n+ } catch (ClassNotFoundException e) {\r\n+ throw new RpcException(\"Cannot find the serialization optimizer class: \" + className, e);\r\n+\r\n+ } catch (InstantiationException | IllegalAccessException e) {\r\n+ throw new RpcException(\"Cannot instantiate the serialization optimizer class: \" + className, e);\r\n+\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public Invoker protocolBindingRefer(Class serviceType, URL url) throws RpcException {\r\n+ optimizeSerialization(url);\r\n+\r\n+ // create rpc invoker.\r\n+ DubboInvoker invoker = new DubboInvoker(serviceType, url, getClients(url), invokers);\r\n+ invokers.add(invoker);\r\n+\r\n+ return invoker;\r\n+ }\r\n+\r\n+ private ExchangeClient[] getClients(URL url) {\r\n+ // whether to share connection\r\n+\r\n+ boolean useShareConnect = false;\r\n+\r\n+ int connections = url.getParameter(CONNECTIONS_KEY, 0);\r\n+ List shareClients = null;\r\n+ // if not configured, connection is shared, otherwise, one connection for one service\r\n+ if (connections == 0) {\r\n+ useShareConnect = true;\r\n+\r\n+ /*\r\n+ * The xml configuration should have a higher priority than properties.\r\n+ */\r\n+ String shareConnectionsStr = url.getParameter(SHARE_CONNECTIONS_KEY, (String) null);\r\n+ connections = Integer.parseInt(StringUtils.isBlank(shareConnectionsStr) ? ConfigUtils.getProperty(SHARE_CONNECTIONS_KEY,\r\n+ DEFAULT_SHARE_CONNECTIONS) : shareConnectionsStr);\r\n+ shareClients = getSharedClient(url, connections);\r\n+ }\r\n+\r\n+ ExchangeClient[] clients = new ExchangeClient[connections];\r\n+ for (int i = 0; i < clients.length; i++) {\r\n+ if (useShareConnect) {\r\n+ clients[i] = shareClients.get(i);\r\n+\r\n+ } else {\r\n+ clients[i] = initClient(url);\r\n+ }\r\n+ }\r\n+\r\n+ return clients;\r\n+ }\r\n+\r\n+ /**\r\n+ * Get shared connection\r\n+ *\r\n+ * @param url\r\n+ * @param connectNum connectNum must be greater than or equal to 1\r\n+ */\r\n+ private List getSharedClient(URL url, int connectNum) {\r\n+ String key = url.getAddress();\r\n+ List clients = referenceClientMap.get(key);\r\n+\r\n+ if (checkClientCanUse(clients)) {\r\n+ batchClientRefIncr(clients);\r\n+ return clients;\r\n+ }\r\n+\r\n+ locks.putIfAbsent(key, new Object());\r\n+ synchronized (locks.get(key)) {\r\n+ clients = referenceClientMap.get(key);\r\n+ // double check\r\n+ if (checkClientCanUse(clients)) {\r\n+ batchClientRefIncr(clients);\r\n+ return clients;\r\n+ }\r\n+\r\n+ // connectNum must be greater than or equal to 1\r\n+ connectNum = Math.max(connectNum, 1);\r\n+\r\n+ // If the clients is empty, then the first initialization is\r\n+ if (CollectionUtils.isEmpty(clients)) {\r\n+ clients = buildReferenceCountExchangeClientList(url, connectNum);\r\n+ referenceClientMap.put(key, clients);\r\n+\r\n+ } else {\r\n+ for (int i = 0; i < clients.size(); i++) {\r\n+ ReferenceCountExchangeClient referenceCountExchangeClient = clients.get(i);\r\n+ // If there is a client in the list that is no longer available, create a new one to replace him.\r\n+ if (referenceCountExchangeClient == null || referenceCountExchangeClient.isClosed()) {\r\n+ clients.set(i, buildReferenceCountExchangeClient(url));\r\n+ continue;\r\n+ }\r\n+\r\n+ referenceCountExchangeClient.incrementAndGetCount();\r\n+ }\r\n+ }\r\n+\r\n+ /*\r\n+ * I understand that the purpose of the remove operation here is to avoid the expired url key\r\n+ * always occupying this memory space.\r\n+ * But \"locks.remove(key);\" can lead to \"synchronized (locks.get(key)) {\" NPE, considering that the key of locks is \"IP + port\",\r\n+ * it will not lead to the expansion of \"locks\" in theory, so I will annotate it here.\r\n+ */\r\n+// locks.remove(key);\r\n+\r\n+ return clients;\r\n+ }\r\n+ }\r\n+\r\n+ /**\r\n+ * Check if the client list is all available\r\n+ *\r\n+ * @param referenceCountExchangeClients\r\n+ * @return true-available\uff0cfalse-unavailable\r\n+ */\r\n+ private boolean checkClientCanUse(List referenceCountExchangeClients) {\r\n+ if (CollectionUtils.isEmpty(referenceCountExchangeClients)) {\r\n+ return false;\r\n+ }\r\n+\r\n+ for (ReferenceCountExchangeClient referenceCountExchangeClient : referenceCountExchangeClients) {\r\n+ // As long as one client is not available, you need to replace the unavailable client with the available one.\r\n+ if (referenceCountExchangeClient == null || referenceCountExchangeClient.getCount() <= 0 || referenceCountExchangeClient.isClosed()) {\r\n+ return false;\r\n+ }\r\n+ }\r\n+\r\n+ return true;\r\n+ }\r\n+\r\n+ /**\r\n+ * Increase the reference Count if we create new invoker shares same connection, the connection will be closed without any reference.\r\n+ *\r\n+ * @param referenceCountExchangeClients\r\n+ */\r\n+ private void batchClientRefIncr(List referenceCountExchangeClients) {\r\n+ if (CollectionUtils.isEmpty(referenceCountExchangeClients)) {\r\n+ return;\r\n+ }\r\n+\r\n+ for (ReferenceCountExchangeClient referenceCountExchangeClient : referenceCountExchangeClients) {\r\n+ if (referenceCountExchangeClient != null) {\r\n+ referenceCountExchangeClient.incrementAndGetCount();\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ /**\r\n+ * Bulk build client\r\n+ *\r\n+ * @param url\r\n+ * @param connectNum\r\n+ * @return\r\n+ */\r\n+ private List buildReferenceCountExchangeClientList(URL url, int connectNum) {\r\n+ List clients = new ArrayList<>();\r\n+\r\n+ for (int i = 0; i < connectNum; i++) {\r\n+ clients.add(buildReferenceCountExchangeClient(url));\r\n+ }\r\n+\r\n+ return clients;\r\n+ }\r\n+\r\n+ /**\r\n+ * Build a single client\r\n+ *\r\n+ * @param url\r\n+ * @return\r\n+ */\r\n+ private ReferenceCountExchangeClient buildReferenceCountExchangeClient(URL url) {\r\n+ ExchangeClient exchangeClient = initClient(url);\r\n+\r\n+ return new ReferenceCountExchangeClient(exchangeClient);\r\n+ }\r\n+\r\n+ /**\r\n+ * Create new connection\r\n+ *\r\n+ * @param url\r\n+ */\r\n+ private ExchangeClient initClient(URL url) {\r\n+\r\n+ // client type setting.\r\n+ String str = url.getParameter(CLIENT_KEY, url.getParameter(SERVER_KEY, DEFAULT_REMOTING_CLIENT));\r\n+\r\n+ url = url.addParameter(CODEC_KEY, DubboCodec.NAME);\r\n+ // enable heartbeat by default\r\n+ url = url.addParameterIfAbsent(HEARTBEAT_KEY, String.valueOf(DEFAULT_HEARTBEAT));\r\n+\r\n+ // BIO is not allowed since it has severe performance issue.\r\n+ if (str != null && str.length() > 0 && !ExtensionLoader.getExtensionLoader(Transporter.class).hasExtension(str)) {\r\n+ throw new RpcException(\"Unsupported client type: \" + str + \",\" +\r\n+ \" supported client type is \" + StringUtils.join(ExtensionLoader.getExtensionLoader(Transporter.class).getSupportedExtensions(), \" \"));\r\n+ }\r\n+\r\n+ ExchangeClient client;\r\n+ try {\r\n+ // connection should be lazy\r\n+ if (url.getParameter(LAZY_CONNECT_KEY, false)) {\r\n+ client = new LazyConnectExchangeClient(url, requestHandler);\r\n+\r\n+ } else {\r\n+ client = Exchangers.connect(url, requestHandler);\r\n+ }\r\n+\r\n+ } catch (RemotingException e) {\r\n+ throw new RpcException(\"Fail to create remoting client for service(\" + url + \"): \" + e.getMessage(), e);\r\n+ }\r\n+\r\n+ return client;\r\n+ }\r\n+\r\n+ @Override\r\n+ public void destroy() {\r\n+ for (String key : new ArrayList<>(serverMap.keySet())) {\r\n+ ProtocolServer protocolServer = serverMap.remove(key);\r\n+\r\n+ if (protocolServer == null) {\r\n+ continue;\r\n+ }\r\n+\r\n+ RemotingServer server = protocolServer.getRemotingServer();\r\n+\r\n+ try {\r\n+ if (logger.isInfoEnabled()) {\r\n+ logger.info(\"Close dubbo server: \" + server.getLocalAddress());\r\n+ }\r\n+\r\n+ server.close(ConfigurationUtils.getServerShutdownTimeout());\r\n+\r\n+ } catch (Throwable t) {\r\n+ logger.warn(t.getMessage(), t);\r\n+ }\r\n+ }\r\n+\r\n+ for (String key : new ArrayList<>(referenceClientMap.keySet())) {\r\n+ List clients = referenceClientMap.remove(key);\r\n+\r\n+ if (CollectionUtils.isEmpty(clients)) {\r\n+ continue;\r\n+ }\r\n+\r\n+ for (ReferenceCountExchangeClient client : clients) {\r\n+ closeReferenceCountExchangeClient(client);\r\n+ }\r\n+ }\r\n+\r\n+ super.destroy();\r\n+ }\r\n+\r\n+ /**\r\n+ * close ReferenceCountExchangeClient\r\n+ *\r\n+ * @param client\r\n+ */\r\n+ private void closeReferenceCountExchangeClient(ReferenceCountExchangeClient client) {\r\n+ if (client == null) {\r\n+ return;\r\n+ }\r\n+\r\n+ try {\r\n+ if (logger.isInfoEnabled()) {\r\n+ logger.info(\"Close dubbo connect: \" + client.getLocalAddress() + \"-->\" + client.getRemoteAddress());\r\n+ }\r\n+\r\n+ client.close(ConfigurationUtils.getServerShutdownTimeout());\r\n+\r\n+ // TODO\r\n+ /*\r\n+ * At this time, ReferenceCountExchangeClient#client has been replaced with LazyConnectExchangeClient.\r\n+ * Do you need to call client.close again to ensure that LazyConnectExchangeClient is also closed?\r\n+ */\r\n+\r\n+ } catch (Throwable t) {\r\n+ logger.warn(t.getMessage(), t);\r\n+ }\r\n+ }\r\n+\r\n+ /**\r\n+ * only log body in debugger mode for size & security consideration.\r\n+ *\r\n+ * @param invocation\r\n+ * @return\r\n+ */\r\n+ private Invocation getInvocationWithoutData(Invocation invocation) {\r\n+ if (logger.isDebugEnabled()) {\r\n+ return invocation;\r\n+ }\r\n+ if (invocation instanceof RpcInvocation) {\r\n+ RpcInvocation rpcInvocation = (RpcInvocation) invocation;\r\n+ rpcInvocation.setArguments(null);\r\n+ return rpcInvocation;\r\n+ }\r\n+ return invocation;\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/DubboProtocolServer.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/DubboProtocolServer.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,62 +1,62 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.common.utils.StringUtils;\n-import org.apache.dubbo.remoting.RemotingServer;\n-import org.apache.dubbo.rpc.ProtocolServer;\n-\n-public class DubboProtocolServer implements ProtocolServer {\n-\n- private RemotingServer server;\n- private String address;\n-\n- public DubboProtocolServer(RemotingServer server) {\n- this.server = server;\n- }\n-\n- @Override\n- public RemotingServer getRemotingServer() {\n- return server;\n- }\n-\n- @Override\n- public String getAddress() {\n- return StringUtils.isNotEmpty(address) ? address : server.getUrl().getAddress();\n- }\n-\n- @Override\n- public void setAddress(String address) {\n- this.address = address;\n- }\n-\n- @Override\n- public URL getUrl() {\n- return server.getUrl();\n- }\n-\n- @Override\n- public void reset(URL url) {\n- server.reset(url);\n- }\n-\n- @Override\n- public void close() {\n- server.close();\n- }\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.common.utils.StringUtils;\r\n+import org.apache.dubbo.remoting.RemotingServer;\r\n+import org.apache.dubbo.rpc.ProtocolServer;\r\n+\r\n+public class DubboProtocolServer implements ProtocolServer {\r\n+\r\n+ private RemotingServer server;\r\n+ private String address;\r\n+\r\n+ public DubboProtocolServer(RemotingServer server) {\r\n+ this.server = server;\r\n+ }\r\n+\r\n+ @Override\r\n+ public RemotingServer getRemotingServer() {\r\n+ return server;\r\n+ }\r\n+\r\n+ @Override\r\n+ public String getAddress() {\r\n+ return StringUtils.isNotEmpty(address) ? address : server.getUrl().getAddress();\r\n+ }\r\n+\r\n+ @Override\r\n+ public void setAddress(String address) {\r\n+ this.address = address;\r\n+ }\r\n+\r\n+ @Override\r\n+ public URL getUrl() {\r\n+ return server.getUrl();\r\n+ }\r\n+\r\n+ @Override\r\n+ public void reset(URL url) {\r\n+ server.reset(url);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void close() {\r\n+ server.close();\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/LazyConnectExchangeClient.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/LazyConnectExchangeClient.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,269 +1,269 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-import org.apache.dubbo.common.Parameters;\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.common.logger.Logger;\n-import org.apache.dubbo.common.logger.LoggerFactory;\n-import org.apache.dubbo.common.utils.NetUtils;\n-import org.apache.dubbo.remoting.ChannelHandler;\n-import org.apache.dubbo.remoting.RemotingException;\n-import org.apache.dubbo.remoting.exchange.ExchangeClient;\n-import org.apache.dubbo.remoting.exchange.ExchangeHandler;\n-import org.apache.dubbo.remoting.exchange.Exchangers;\n-\n-import java.net.InetSocketAddress;\n-import java.util.concurrent.CompletableFuture;\n-import java.util.concurrent.ExecutorService;\n-import java.util.concurrent.atomic.AtomicLong;\n-import java.util.concurrent.locks.Lock;\n-import java.util.concurrent.locks.ReentrantLock;\n-\n-import static org.apache.dubbo.remoting.Constants.SEND_RECONNECT_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.DEFAULT_LAZY_CONNECT_INITIAL_STATE;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.LAZY_CONNECT_INITIAL_STATE_KEY;\n-\n-/**\n- * dubbo protocol support class.\n- */\n-@SuppressWarnings(\"deprecation\")\n-final class LazyConnectExchangeClient implements ExchangeClient {\n-\n- /**\n- * when this warning rises from invocation, program probably have bug.\n- */\n- protected static final String REQUEST_WITH_WARNING_KEY = \"lazyclient_request_with_warning\";\n- private final static Logger logger = LoggerFactory.getLogger(LazyConnectExchangeClient.class);\n- protected final boolean requestWithWarning;\n- private final URL url;\n- private final ExchangeHandler requestHandler;\n- private final Lock connectLock = new ReentrantLock();\n- private final int warning_period = 5000;\n- /**\n- * lazy connect, initial state for connection\n- */\n- private final boolean initialState;\n- private volatile ExchangeClient client;\n- private AtomicLong warningcount = new AtomicLong(0);\n-\n- public LazyConnectExchangeClient(URL url, ExchangeHandler requestHandler) {\n- // lazy connect, need set send.reconnect = true, to avoid channel bad status.\n- this.url = url.addParameter(SEND_RECONNECT_KEY, Boolean.TRUE.toString());\n- this.requestHandler = requestHandler;\n- this.initialState = url.getParameter(LAZY_CONNECT_INITIAL_STATE_KEY, DEFAULT_LAZY_CONNECT_INITIAL_STATE);\n- this.requestWithWarning = url.getParameter(REQUEST_WITH_WARNING_KEY, false);\n- }\n-\n- private void initClient() throws RemotingException {\n- if (client != null) {\n- return;\n- }\n- if (logger.isInfoEnabled()) {\n- logger.info(\"Lazy connect to \" + url);\n- }\n- connectLock.lock();\n- try {\n- if (client != null) {\n- return;\n- }\n- this.client = Exchangers.connect(url, requestHandler);\n- } finally {\n- connectLock.unlock();\n- }\n- }\n-\n- @Override\n- public CompletableFuture request(Object request) throws RemotingException {\n- warning();\n- initClient();\n- return client.request(request);\n- }\n-\n- @Override\n- public URL getUrl() {\n- return url;\n- }\n-\n- @Override\n- public InetSocketAddress getRemoteAddress() {\n- if (client == null) {\n- return InetSocketAddress.createUnresolved(url.getHost(), url.getPort());\n- } else {\n- return client.getRemoteAddress();\n- }\n- }\n-\n- @Override\n- public CompletableFuture request(Object request, int timeout) throws RemotingException {\n- warning();\n- initClient();\n- return client.request(request, timeout);\n- }\n-\n- @Override\n- public CompletableFuture request(Object request, ExecutorService executor) throws RemotingException {\n- warning();\n- initClient();\n- return client.request(request, executor);\n- }\n-\n- @Override\n- public CompletableFuture request(Object request, int timeout, ExecutorService executor) throws RemotingException {\n- warning();\n- initClient();\n- return client.request(request, timeout, executor);\n- }\n-\n- /**\n- * If {@link #REQUEST_WITH_WARNING_KEY} is configured, then warn once every 5000 invocations.\n- */\n- private void warning() {\n- if (requestWithWarning) {\n- if (warningcount.get() % warning_period == 0) {\n- logger.warn(url.getAddress() + \" \" + url.getServiceKey() + \" safe guard client , should not be called ,must have a bug.\");\n- }\n- warningcount.incrementAndGet();\n- }\n- }\n-\n- @Override\n- public ChannelHandler getChannelHandler() {\n- checkClient();\n- return client.getChannelHandler();\n- }\n-\n- @Override\n- public boolean isConnected() {\n- if (client == null) {\n- return initialState;\n- } else {\n- return client.isConnected();\n- }\n- }\n-\n- @Override\n- public InetSocketAddress getLocalAddress() {\n- if (client == null) {\n- return InetSocketAddress.createUnresolved(NetUtils.getLocalHost(), 0);\n- } else {\n- return client.getLocalAddress();\n- }\n- }\n-\n- @Override\n- public ExchangeHandler getExchangeHandler() {\n- return requestHandler;\n- }\n-\n- @Override\n- public void send(Object message) throws RemotingException {\n- initClient();\n- client.send(message);\n- }\n-\n- @Override\n- public void send(Object message, boolean sent) throws RemotingException {\n- initClient();\n- client.send(message, sent);\n- }\n-\n- @Override\n- public boolean isClosed() {\n- if (client != null) {\n- return client.isClosed();\n- } else {\n- return false;\n- }\n- }\n-\n- @Override\n- public void close() {\n- if (client != null) {\n- client.close();\n- }\n- }\n-\n- @Override\n- public void close(int timeout) {\n- if (client != null) {\n- client.close(timeout);\n- }\n- }\n-\n- @Override\n- public void startClose() {\n- if (client != null) {\n- client.startClose();\n- }\n- }\n-\n- @Override\n- public void reset(URL url) {\n- checkClient();\n- client.reset(url);\n- }\n-\n- @Override\n- @Deprecated\n- public void reset(Parameters parameters) {\n- reset(getUrl().addParameters(parameters.getParameters()));\n- }\n-\n- @Override\n- public void reconnect() throws RemotingException {\n- checkClient();\n- client.reconnect();\n- }\n-\n- @Override\n- public Object getAttribute(String key) {\n- if (client == null) {\n- return null;\n- } else {\n- return client.getAttribute(key);\n- }\n- }\n-\n- @Override\n- public void setAttribute(String key, Object value) {\n- checkClient();\n- client.setAttribute(key, value);\n- }\n-\n- @Override\n- public void removeAttribute(String key) {\n- checkClient();\n- client.removeAttribute(key);\n- }\n-\n- @Override\n- public boolean hasAttribute(String key) {\n- if (client == null) {\n- return false;\n- } else {\n- return client.hasAttribute(key);\n- }\n- }\n-\n- private void checkClient() {\n- if (client == null) {\n- throw new IllegalStateException(\n- \"LazyConnectExchangeClient state error. the client has not be init .url:\" + url);\n- }\n- }\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+import org.apache.dubbo.common.Parameters;\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.common.logger.Logger;\r\n+import org.apache.dubbo.common.logger.LoggerFactory;\r\n+import org.apache.dubbo.common.utils.NetUtils;\r\n+import org.apache.dubbo.remoting.ChannelHandler;\r\n+import org.apache.dubbo.remoting.RemotingException;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeClient;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeHandler;\r\n+import org.apache.dubbo.remoting.exchange.Exchangers;\r\n+\r\n+import java.net.InetSocketAddress;\r\n+import java.util.concurrent.CompletableFuture;\r\n+import java.util.concurrent.ExecutorService;\r\n+import java.util.concurrent.atomic.AtomicLong;\r\n+import java.util.concurrent.locks.Lock;\r\n+import java.util.concurrent.locks.ReentrantLock;\r\n+\r\n+import static org.apache.dubbo.remoting.Constants.SEND_RECONNECT_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.DEFAULT_LAZY_CONNECT_INITIAL_STATE;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.LAZY_CONNECT_INITIAL_STATE_KEY;\r\n+\r\n+/**\r\n+ * dubbo protocol support class.\r\n+ */\r\n+@SuppressWarnings(\"deprecation\")\r\n+final class LazyConnectExchangeClient implements ExchangeClient {\r\n+\r\n+ /**\r\n+ * when this warning rises from invocation, program probably have bug.\r\n+ */\r\n+ protected static final String REQUEST_WITH_WARNING_KEY = \"lazyclient_request_with_warning\";\r\n+ private final static Logger logger = LoggerFactory.getLogger(LazyConnectExchangeClient.class);\r\n+ protected final boolean requestWithWarning;\r\n+ private final URL url;\r\n+ private final ExchangeHandler requestHandler;\r\n+ private final Lock connectLock = new ReentrantLock();\r\n+ private final int warning_period = 5000;\r\n+ /**\r\n+ * lazy connect, initial state for connection\r\n+ */\r\n+ private final boolean initialState;\r\n+ private volatile ExchangeClient client;\r\n+ private AtomicLong warningcount = new AtomicLong(0);\r\n+\r\n+ public LazyConnectExchangeClient(URL url, ExchangeHandler requestHandler) {\r\n+ // lazy connect, need set send.reconnect = true, to avoid channel bad status.\r\n+ this.url = url.addParameter(SEND_RECONNECT_KEY, Boolean.TRUE.toString());\r\n+ this.requestHandler = requestHandler;\r\n+ this.initialState = url.getParameter(LAZY_CONNECT_INITIAL_STATE_KEY, DEFAULT_LAZY_CONNECT_INITIAL_STATE);\r\n+ this.requestWithWarning = url.getParameter(REQUEST_WITH_WARNING_KEY, false);\r\n+ }\r\n+\r\n+ private void initClient() throws RemotingException {\r\n+ if (client != null) {\r\n+ return;\r\n+ }\r\n+ if (logger.isInfoEnabled()) {\r\n+ logger.info(\"Lazy connect to \" + url);\r\n+ }\r\n+ connectLock.lock();\r\n+ try {\r\n+ if (client != null) {\r\n+ return;\r\n+ }\r\n+ this.client = Exchangers.connect(url, requestHandler);\r\n+ } finally {\r\n+ connectLock.unlock();\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public CompletableFuture request(Object request) throws RemotingException {\r\n+ warning();\r\n+ initClient();\r\n+ return client.request(request);\r\n+ }\r\n+\r\n+ @Override\r\n+ public URL getUrl() {\r\n+ return url;\r\n+ }\r\n+\r\n+ @Override\r\n+ public InetSocketAddress getRemoteAddress() {\r\n+ if (client == null) {\r\n+ return InetSocketAddress.createUnresolved(url.getHost(), url.getPort());\r\n+ } else {\r\n+ return client.getRemoteAddress();\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public CompletableFuture request(Object request, int timeout) throws RemotingException {\r\n+ warning();\r\n+ initClient();\r\n+ return client.request(request, timeout);\r\n+ }\r\n+\r\n+ @Override\r\n+ public CompletableFuture request(Object request, ExecutorService executor) throws RemotingException {\r\n+ warning();\r\n+ initClient();\r\n+ return client.request(request, executor);\r\n+ }\r\n+\r\n+ @Override\r\n+ public CompletableFuture request(Object request, int timeout, ExecutorService executor) throws RemotingException {\r\n+ warning();\r\n+ initClient();\r\n+ return client.request(request, timeout, executor);\r\n+ }\r\n+\r\n+ /**\r\n+ * If {@link #REQUEST_WITH_WARNING_KEY} is configured, then warn once every 5000 invocations.\r\n+ */\r\n+ private void warning() {\r\n+ if (requestWithWarning) {\r\n+ if (warningcount.get() % warning_period == 0) {\r\n+ logger.warn(url.getAddress() + \" \" + url.getServiceKey() + \" safe guard client , should not be called ,must have a bug.\");\r\n+ }\r\n+ warningcount.incrementAndGet();\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public ChannelHandler getChannelHandler() {\r\n+ checkClient();\r\n+ return client.getChannelHandler();\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean isConnected() {\r\n+ if (client == null) {\r\n+ return initialState;\r\n+ } else {\r\n+ return client.isConnected();\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public InetSocketAddress getLocalAddress() {\r\n+ if (client == null) {\r\n+ return InetSocketAddress.createUnresolved(NetUtils.getLocalHost(), 0);\r\n+ } else {\r\n+ return client.getLocalAddress();\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public ExchangeHandler getExchangeHandler() {\r\n+ return requestHandler;\r\n+ }\r\n+\r\n+ @Override\r\n+ public void send(Object message) throws RemotingException {\r\n+ initClient();\r\n+ client.send(message);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void send(Object message, boolean sent) throws RemotingException {\r\n+ initClient();\r\n+ client.send(message, sent);\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean isClosed() {\r\n+ if (client != null) {\r\n+ return client.isClosed();\r\n+ } else {\r\n+ return false;\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void close() {\r\n+ if (client != null) {\r\n+ client.close();\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void close(int timeout) {\r\n+ if (client != null) {\r\n+ client.close(timeout);\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void startClose() {\r\n+ if (client != null) {\r\n+ client.startClose();\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void reset(URL url) {\r\n+ checkClient();\r\n+ client.reset(url);\r\n+ }\r\n+\r\n+ @Override\r\n+ @Deprecated\r\n+ public void reset(Parameters parameters) {\r\n+ reset(getUrl().addParameters(parameters.getParameters()));\r\n+ }\r\n+\r\n+ @Override\r\n+ public void reconnect() throws RemotingException {\r\n+ checkClient();\r\n+ client.reconnect();\r\n+ }\r\n+\r\n+ @Override\r\n+ public Object getAttribute(String key) {\r\n+ if (client == null) {\r\n+ return null;\r\n+ } else {\r\n+ return client.getAttribute(key);\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void setAttribute(String key, Object value) {\r\n+ checkClient();\r\n+ client.setAttribute(key, value);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void removeAttribute(String key) {\r\n+ checkClient();\r\n+ client.removeAttribute(key);\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean hasAttribute(String key) {\r\n+ if (client == null) {\r\n+ return false;\r\n+ } else {\r\n+ return client.hasAttribute(key);\r\n+ }\r\n+ }\r\n+\r\n+ private void checkClient() {\r\n+ if (client == null) {\r\n+ throw new IllegalStateException(\r\n+ \"LazyConnectExchangeClient state error. the client has not be init .url:\" + url);\r\n+ }\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/ReferenceCountExchangeClient.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/ReferenceCountExchangeClient.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,211 +1,211 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo;\n-\n-\n-import org.apache.dubbo.common.Parameters;\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.remoting.ChannelHandler;\n-import org.apache.dubbo.remoting.RemotingException;\n-import org.apache.dubbo.remoting.exchange.ExchangeClient;\n-import org.apache.dubbo.remoting.exchange.ExchangeHandler;\n-\n-import java.net.InetSocketAddress;\n-import java.util.concurrent.CompletableFuture;\n-import java.util.concurrent.ExecutorService;\n-import java.util.concurrent.atomic.AtomicInteger;\n-\n-import static org.apache.dubbo.remoting.Constants.SEND_RECONNECT_KEY;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.LAZY_CONNECT_INITIAL_STATE_KEY;\n-\n-/**\n- * dubbo protocol support class.\n- */\n-@SuppressWarnings(\"deprecation\")\n-final class ReferenceCountExchangeClient implements ExchangeClient {\n-\n- private final URL url;\n- private final AtomicInteger referenceCount = new AtomicInteger(0);\n-\n- private ExchangeClient client;\n-\n- public ReferenceCountExchangeClient(ExchangeClient client) {\n- this.client = client;\n- referenceCount.incrementAndGet();\n- this.url = client.getUrl();\n- }\n-\n- @Override\n- public void reset(URL url) {\n- client.reset(url);\n- }\n-\n- @Override\n- public CompletableFuture request(Object request) throws RemotingException {\n- return client.request(request);\n- }\n-\n- @Override\n- public URL getUrl() {\n- return client.getUrl();\n- }\n-\n- @Override\n- public InetSocketAddress getRemoteAddress() {\n- return client.getRemoteAddress();\n- }\n-\n- @Override\n- public ChannelHandler getChannelHandler() {\n- return client.getChannelHandler();\n- }\n-\n- @Override\n- public CompletableFuture request(Object request, int timeout) throws RemotingException {\n- return client.request(request, timeout);\n- }\n-\n- @Override\n- public CompletableFuture request(Object request, ExecutorService executor) throws RemotingException {\n- return client.request(request, executor);\n- }\n-\n- @Override\n- public CompletableFuture request(Object request, int timeout, ExecutorService executor) throws RemotingException {\n- return client.request(request, timeout, executor);\n- }\n-\n- @Override\n- public boolean isConnected() {\n- return client.isConnected();\n- }\n-\n- @Override\n- public void reconnect() throws RemotingException {\n- client.reconnect();\n- }\n-\n- @Override\n- public InetSocketAddress getLocalAddress() {\n- return client.getLocalAddress();\n- }\n-\n- @Override\n- public boolean hasAttribute(String key) {\n- return client.hasAttribute(key);\n- }\n-\n- @Override\n- public void reset(Parameters parameters) {\n- client.reset(parameters);\n- }\n-\n- @Override\n- public void send(Object message) throws RemotingException {\n- client.send(message);\n- }\n-\n- @Override\n- public ExchangeHandler getExchangeHandler() {\n- return client.getExchangeHandler();\n- }\n-\n- @Override\n- public Object getAttribute(String key) {\n- return client.getAttribute(key);\n- }\n-\n- @Override\n- public void send(Object message, boolean sent) throws RemotingException {\n- client.send(message, sent);\n- }\n-\n- @Override\n- public void setAttribute(String key, Object value) {\n- client.setAttribute(key, value);\n- }\n-\n- @Override\n- public void removeAttribute(String key) {\n- client.removeAttribute(key);\n- }\n-\n- /**\n- * close() is not idempotent any longer\n- */\n- @Override\n- public void close() {\n- close(0);\n- }\n-\n- @Override\n- public void close(int timeout) {\n- if (referenceCount.decrementAndGet() <= 0) {\n- if (timeout == 0) {\n- client.close();\n-\n- } else {\n- client.close(timeout);\n- }\n-\n- replaceWithLazyClient();\n- }\n- }\n-\n- @Override\n- public void startClose() {\n- client.startClose();\n- }\n-\n- /**\n- * when closing the client, the client needs to be set to LazyConnectExchangeClient, and if a new call is made,\n- * the client will \"resurrect\".\n- *\n- * @return\n- */\n- private void replaceWithLazyClient() {\n- // this is a defensive operation to avoid client is closed by accident, the initial state of the client is false\n- URL lazyUrl = url.addParameter(LAZY_CONNECT_INITIAL_STATE_KEY, Boolean.TRUE)\n- //.addParameter(RECONNECT_KEY, Boolean.FALSE)\n- .addParameter(SEND_RECONNECT_KEY, Boolean.TRUE.toString())\n- .addParameter(LazyConnectExchangeClient.REQUEST_WITH_WARNING_KEY, true);\n-\n- /**\n- * the order of judgment in the if statement cannot be changed.\n- */\n- if (!(client instanceof LazyConnectExchangeClient) || client.isClosed()) {\n- client = new LazyConnectExchangeClient(lazyUrl, client.getExchangeHandler());\n- }\n- }\n-\n- @Override\n- public boolean isClosed() {\n- return client.isClosed();\n- }\n-\n- /**\n- * The reference count of current ExchangeClient, connection will be closed if all invokers destroyed.\n- */\n- public void incrementAndGetCount() {\n- referenceCount.incrementAndGet();\n- }\n-\n- public int getCount() {\n- return referenceCount.get();\n- }\n-}\n-\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo;\r\n+\r\n+\r\n+import org.apache.dubbo.common.Parameters;\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.remoting.ChannelHandler;\r\n+import org.apache.dubbo.remoting.RemotingException;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeClient;\r\n+import org.apache.dubbo.remoting.exchange.ExchangeHandler;\r\n+\r\n+import java.net.InetSocketAddress;\r\n+import java.util.concurrent.CompletableFuture;\r\n+import java.util.concurrent.ExecutorService;\r\n+import java.util.concurrent.atomic.AtomicInteger;\r\n+\r\n+import static org.apache.dubbo.remoting.Constants.SEND_RECONNECT_KEY;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.LAZY_CONNECT_INITIAL_STATE_KEY;\r\n+\r\n+/**\r\n+ * dubbo protocol support class.\r\n+ */\r\n+@SuppressWarnings(\"deprecation\")\r\n+final class ReferenceCountExchangeClient implements ExchangeClient {\r\n+\r\n+ private final URL url;\r\n+ private final AtomicInteger referenceCount = new AtomicInteger(0);\r\n+\r\n+ private ExchangeClient client;\r\n+\r\n+ public ReferenceCountExchangeClient(ExchangeClient client) {\r\n+ this.client = client;\r\n+ referenceCount.incrementAndGet();\r\n+ this.url = client.getUrl();\r\n+ }\r\n+\r\n+ @Override\r\n+ public void reset(URL url) {\r\n+ client.reset(url);\r\n+ }\r\n+\r\n+ @Override\r\n+ public CompletableFuture request(Object request) throws RemotingException {\r\n+ return client.request(request);\r\n+ }\r\n+\r\n+ @Override\r\n+ public URL getUrl() {\r\n+ return client.getUrl();\r\n+ }\r\n+\r\n+ @Override\r\n+ public InetSocketAddress getRemoteAddress() {\r\n+ return client.getRemoteAddress();\r\n+ }\r\n+\r\n+ @Override\r\n+ public ChannelHandler getChannelHandler() {\r\n+ return client.getChannelHandler();\r\n+ }\r\n+\r\n+ @Override\r\n+ public CompletableFuture request(Object request, int timeout) throws RemotingException {\r\n+ return client.request(request, timeout);\r\n+ }\r\n+\r\n+ @Override\r\n+ public CompletableFuture request(Object request, ExecutorService executor) throws RemotingException {\r\n+ return client.request(request, executor);\r\n+ }\r\n+\r\n+ @Override\r\n+ public CompletableFuture request(Object request, int timeout, ExecutorService executor) throws RemotingException {\r\n+ return client.request(request, timeout, executor);\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean isConnected() {\r\n+ return client.isConnected();\r\n+ }\r\n+\r\n+ @Override\r\n+ public void reconnect() throws RemotingException {\r\n+ client.reconnect();\r\n+ }\r\n+\r\n+ @Override\r\n+ public InetSocketAddress getLocalAddress() {\r\n+ return client.getLocalAddress();\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean hasAttribute(String key) {\r\n+ return client.hasAttribute(key);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void reset(Parameters parameters) {\r\n+ client.reset(parameters);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void send(Object message) throws RemotingException {\r\n+ client.send(message);\r\n+ }\r\n+\r\n+ @Override\r\n+ public ExchangeHandler getExchangeHandler() {\r\n+ return client.getExchangeHandler();\r\n+ }\r\n+\r\n+ @Override\r\n+ public Object getAttribute(String key) {\r\n+ return client.getAttribute(key);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void send(Object message, boolean sent) throws RemotingException {\r\n+ client.send(message, sent);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void setAttribute(String key, Object value) {\r\n+ client.setAttribute(key, value);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void removeAttribute(String key) {\r\n+ client.removeAttribute(key);\r\n+ }\r\n+\r\n+ /**\r\n+ * close() is not idempotent any longer\r\n+ */\r\n+ @Override\r\n+ public void close() {\r\n+ close(0);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void close(int timeout) {\r\n+ if (referenceCount.decrementAndGet() <= 0) {\r\n+ if (timeout == 0) {\r\n+ client.close();\r\n+\r\n+ } else {\r\n+ client.close(timeout);\r\n+ }\r\n+\r\n+ replaceWithLazyClient();\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void startClose() {\r\n+ client.startClose();\r\n+ }\r\n+\r\n+ /**\r\n+ * when closing the client, the client needs to be set to LazyConnectExchangeClient, and if a new call is made,\r\n+ * the client will \"resurrect\".\r\n+ *\r\n+ * @return\r\n+ */\r\n+ private void replaceWithLazyClient() {\r\n+ // this is a defensive operation to avoid client is closed by accident, the initial state of the client is false\r\n+ URL lazyUrl = url.addParameter(LAZY_CONNECT_INITIAL_STATE_KEY, Boolean.TRUE)\r\n+ //.addParameter(RECONNECT_KEY, Boolean.FALSE)\r\n+ .addParameter(SEND_RECONNECT_KEY, Boolean.TRUE.toString())\r\n+ .addParameter(LazyConnectExchangeClient.REQUEST_WITH_WARNING_KEY, true);\r\n+\r\n+ /**\r\n+ * the order of judgment in the if statement cannot be changed.\r\n+ */\r\n+ if (!(client instanceof LazyConnectExchangeClient) || client.isClosed()) {\r\n+ client = new LazyConnectExchangeClient(lazyUrl, client.getExchangeHandler());\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean isClosed() {\r\n+ return client.isClosed();\r\n+ }\r\n+\r\n+ /**\r\n+ * The reference count of current ExchangeClient, connection will be closed if all invokers destroyed.\r\n+ */\r\n+ public void incrementAndGetCount() {\r\n+ referenceCount.incrementAndGet();\r\n+ }\r\n+\r\n+ public int getCount() {\r\n+ return referenceCount.get();\r\n+ }\r\n+}\r\n+\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/filter/FutureFilter.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/filter/FutureFilter.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,203 +1,203 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo.filter;\n-\n-import org.apache.dubbo.common.constants.CommonConstants;\n-import org.apache.dubbo.common.extension.Activate;\n-import org.apache.dubbo.common.logger.Logger;\n-import org.apache.dubbo.common.logger.LoggerFactory;\n-import org.apache.dubbo.common.utils.ReflectUtils;\n-import org.apache.dubbo.rpc.Filter;\n-import org.apache.dubbo.rpc.Invocation;\n-import org.apache.dubbo.rpc.Invoker;\n-import org.apache.dubbo.rpc.Result;\n-import org.apache.dubbo.rpc.RpcException;\n-import org.apache.dubbo.rpc.model.ApplicationModel;\n-import org.apache.dubbo.rpc.model.AsyncMethodInfo;\n-import org.apache.dubbo.rpc.model.ConsumerModel;\n-\n-import java.lang.reflect.InvocationTargetException;\n-import java.lang.reflect.Method;\n-\n-import static org.apache.dubbo.common.constants.CommonConstants.$INVOKE;\n-import static org.apache.dubbo.rpc.protocol.dubbo.Constants.ASYNC_METHOD_INFO;\n-\n-/**\n- * EventFilter\n- */\n-@Activate(group = CommonConstants.CONSUMER)\n-public class FutureFilter implements Filter, Filter.Listener {\n-\n- protected static final Logger logger = LoggerFactory.getLogger(FutureFilter.class);\n-\n- @Override\n- public Result invoke(final Invoker invoker, final Invocation invocation) throws RpcException {\n- fireInvokeCallback(invoker, invocation);\n- // need to configure if there's return value before the invocation in order to help invoker to judge if it's\n- // necessary to return future.\n- return invoker.invoke(invocation);\n- }\n-\n- @Override\n- public void onResponse(Result result, Invoker invoker, Invocation invocation) {\n- if (result.hasException()) {\n- fireThrowCallback(invoker, invocation, result.getException());\n- } else {\n- fireReturnCallback(invoker, invocation, result.getValue());\n- }\n- }\n-\n- @Override\n- public void onError(Throwable t, Invoker invoker, Invocation invocation) {\n- fireThrowCallback(invoker, invocation, t);\n- }\n-\n- private void fireInvokeCallback(final Invoker invoker, final Invocation invocation) {\n- final AsyncMethodInfo asyncMethodInfo = getAsyncMethodInfo(invoker, invocation);\n- if (asyncMethodInfo == null) {\n- return;\n- }\n- final Method onInvokeMethod = asyncMethodInfo.getOninvokeMethod();\n- final Object onInvokeInst = asyncMethodInfo.getOninvokeInstance();\n-\n- if (onInvokeMethod == null && onInvokeInst == null) {\n- return;\n- }\n- if (onInvokeMethod == null || onInvokeInst == null) {\n- throw new IllegalStateException(\"service:\" + invoker.getUrl().getServiceKey() + \" has a oninvoke callback config , but no such \" + (onInvokeMethod == null ? \"method\" : \"instance\") + \" found. url:\" + invoker.getUrl());\n- }\n-\n- ReflectUtils.makeAccessible(onInvokeMethod);\n- Object[] params = invocation.getArguments();\n- try {\n- onInvokeMethod.invoke(onInvokeInst, params);\n- } catch (InvocationTargetException e) {\n- fireThrowCallback(invoker, invocation, e.getTargetException());\n- } catch (Throwable e) {\n- fireThrowCallback(invoker, invocation, e);\n- }\n- }\n-\n- private void fireReturnCallback(final Invoker invoker, final Invocation invocation, final Object result) {\n- final AsyncMethodInfo asyncMethodInfo = getAsyncMethodInfo(invoker, invocation);\n- if (asyncMethodInfo == null) {\n- return;\n- }\n-\n- final Method onReturnMethod = asyncMethodInfo.getOnreturnMethod();\n- final Object onReturnInst = asyncMethodInfo.getOnreturnInstance();\n-\n- //not set onreturn callback\n- if (onReturnMethod == null && onReturnInst == null) {\n- return;\n- }\n-\n- if (onReturnMethod == null || onReturnInst == null) {\n- throw new IllegalStateException(\"service:\" + invoker.getUrl().getServiceKey() + \" has a onreturn callback config , but no such \" + (onReturnMethod == null ? \"method\" : \"instance\") + \" found. url:\" + invoker.getUrl());\n- }\n- ReflectUtils.makeAccessible(onReturnMethod);\n-\n- Object[] args = invocation.getArguments();\n- Object[] params;\n- Class[] rParaTypes = onReturnMethod.getParameterTypes();\n- if (rParaTypes.length > 1) {\n- if (rParaTypes.length == 2 && rParaTypes[1].isAssignableFrom(Object[].class)) {\n- params = new Object[2];\n- params[0] = result;\n- params[1] = args;\n- } else {\n- params = new Object[args.length + 1];\n- params[0] = result;\n- System.arraycopy(args, 0, params, 1, args.length);\n- }\n- } else {\n- params = new Object[]{result};\n- }\n- try {\n- onReturnMethod.invoke(onReturnInst, params);\n- } catch (InvocationTargetException e) {\n- fireThrowCallback(invoker, invocation, e.getTargetException());\n- } catch (Throwable e) {\n- fireThrowCallback(invoker, invocation, e);\n- }\n- }\n-\n- private void fireThrowCallback(final Invoker invoker, final Invocation invocation, final Throwable exception) {\n- final AsyncMethodInfo asyncMethodInfo = getAsyncMethodInfo(invoker, invocation);\n- if (asyncMethodInfo == null) {\n- return;\n- }\n-\n- final Method onthrowMethod = asyncMethodInfo.getOnthrowMethod();\n- final Object onthrowInst = asyncMethodInfo.getOnthrowInstance();\n-\n- //onthrow callback not configured\n- if (onthrowMethod == null && onthrowInst == null) {\n- return;\n- }\n- if (onthrowMethod == null || onthrowInst == null) {\n- throw new IllegalStateException(\"service:\" + invoker.getUrl().getServiceKey() + \" has a onthrow callback config , but no such \" + (onthrowMethod == null ? \"method\" : \"instance\") + \" found. url:\" + invoker.getUrl());\n- }\n- ReflectUtils.makeAccessible(onthrowMethod);\n- Class[] rParaTypes = onthrowMethod.getParameterTypes();\n- if (rParaTypes[0].isAssignableFrom(exception.getClass())) {\n- try {\n- Object[] args = invocation.getArguments();\n- Object[] params;\n-\n- if (rParaTypes.length > 1) {\n- if (rParaTypes.length == 2 && rParaTypes[1].isAssignableFrom(Object[].class)) {\n- params = new Object[2];\n- params[0] = exception;\n- params[1] = args;\n- } else {\n- params = new Object[args.length + 1];\n- params[0] = exception;\n- System.arraycopy(args, 0, params, 1, args.length);\n- }\n- } else {\n- params = new Object[]{exception};\n- }\n- onthrowMethod.invoke(onthrowInst, params);\n- } catch (Throwable e) {\n- logger.error(invocation.getMethodName() + \".call back method invoke error . callback method :\" + onthrowMethod + \", url:\" + invoker.getUrl(), e);\n- }\n- } else {\n- logger.error(invocation.getMethodName() + \".call back method invoke error . callback method :\" + onthrowMethod + \", url:\" + invoker.getUrl(), exception);\n- }\n- }\n-\n- private AsyncMethodInfo getAsyncMethodInfo(Invoker invoker, Invocation invocation) {\n- AsyncMethodInfo asyncMethodInfo = (AsyncMethodInfo) invocation.get(ASYNC_METHOD_INFO);\n- if (asyncMethodInfo != null) {\n- return asyncMethodInfo;\n- }\n-\n- ConsumerModel consumerModel = ApplicationModel.getConsumerModel(invoker.getUrl().getServiceKey());\n- if (consumerModel == null) {\n- return null;\n- }\n-\n- String methodName = invocation.getMethodName();\n- if (methodName.equals($INVOKE)) {\n- methodName = (String) invocation.getArguments()[0];\n- }\n-\n- return consumerModel.getAsyncInfo(methodName);\n- }\n-\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo.filter;\r\n+\r\n+import org.apache.dubbo.common.constants.CommonConstants;\r\n+import org.apache.dubbo.common.extension.Activate;\r\n+import org.apache.dubbo.common.logger.Logger;\r\n+import org.apache.dubbo.common.logger.LoggerFactory;\r\n+import org.apache.dubbo.common.utils.ReflectUtils;\r\n+import org.apache.dubbo.rpc.Filter;\r\n+import org.apache.dubbo.rpc.Invocation;\r\n+import org.apache.dubbo.rpc.Invoker;\r\n+import org.apache.dubbo.rpc.Result;\r\n+import org.apache.dubbo.rpc.RpcException;\r\n+import org.apache.dubbo.rpc.model.ApplicationModel;\r\n+import org.apache.dubbo.rpc.model.AsyncMethodInfo;\r\n+import org.apache.dubbo.rpc.model.ConsumerModel;\r\n+\r\n+import java.lang.reflect.InvocationTargetException;\r\n+import java.lang.reflect.Method;\r\n+\r\n+import static org.apache.dubbo.common.constants.CommonConstants.$INVOKE;\r\n+import static org.apache.dubbo.rpc.protocol.dubbo.Constants.ASYNC_METHOD_INFO;\r\n+\r\n+/**\r\n+ * EventFilter\r\n+ */\r\n+@Activate(group = CommonConstants.CONSUMER)\r\n+public class FutureFilter implements Filter, Filter.Listener {\r\n+\r\n+ protected static final Logger logger = LoggerFactory.getLogger(FutureFilter.class);\r\n+\r\n+ @Override\r\n+ public Result invoke(final Invoker invoker, final Invocation invocation) throws RpcException {\r\n+ fireInvokeCallback(invoker, invocation);\r\n+ // need to configure if there's return value before the invocation in order to help invoker to judge if it's\r\n+ // necessary to return future.\r\n+ return invoker.invoke(invocation);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void onResponse(Result result, Invoker invoker, Invocation invocation) {\r\n+ if (result.hasException()) {\r\n+ fireThrowCallback(invoker, invocation, result.getException());\r\n+ } else {\r\n+ fireReturnCallback(invoker, invocation, result.getValue());\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void onError(Throwable t, Invoker invoker, Invocation invocation) {\r\n+ fireThrowCallback(invoker, invocation, t);\r\n+ }\r\n+\r\n+ private void fireInvokeCallback(final Invoker invoker, final Invocation invocation) {\r\n+ final AsyncMethodInfo asyncMethodInfo = getAsyncMethodInfo(invoker, invocation);\r\n+ if (asyncMethodInfo == null) {\r\n+ return;\r\n+ }\r\n+ final Method onInvokeMethod = asyncMethodInfo.getOninvokeMethod();\r\n+ final Object onInvokeInst = asyncMethodInfo.getOninvokeInstance();\r\n+\r\n+ if (onInvokeMethod == null && onInvokeInst == null) {\r\n+ return;\r\n+ }\r\n+ if (onInvokeMethod == null || onInvokeInst == null) {\r\n+ throw new IllegalStateException(\"service:\" + invoker.getUrl().getServiceKey() + \" has a oninvoke callback config , but no such \" + (onInvokeMethod == null ? \"method\" : \"instance\") + \" found. url:\" + invoker.getUrl());\r\n+ }\r\n+\r\n+ ReflectUtils.makeAccessible(onInvokeMethod);\r\n+ Object[] params = invocation.getArguments();\r\n+ try {\r\n+ onInvokeMethod.invoke(onInvokeInst, params);\r\n+ } catch (InvocationTargetException e) {\r\n+ fireThrowCallback(invoker, invocation, e.getTargetException());\r\n+ } catch (Throwable e) {\r\n+ fireThrowCallback(invoker, invocation, e);\r\n+ }\r\n+ }\r\n+\r\n+ private void fireReturnCallback(final Invoker invoker, final Invocation invocation, final Object result) {\r\n+ final AsyncMethodInfo asyncMethodInfo = getAsyncMethodInfo(invoker, invocation);\r\n+ if (asyncMethodInfo == null) {\r\n+ return;\r\n+ }\r\n+\r\n+ final Method onReturnMethod = asyncMethodInfo.getOnreturnMethod();\r\n+ final Object onReturnInst = asyncMethodInfo.getOnreturnInstance();\r\n+\r\n+ //not set onreturn callback\r\n+ if (onReturnMethod == null && onReturnInst == null) {\r\n+ return;\r\n+ }\r\n+\r\n+ if (onReturnMethod == null || onReturnInst == null) {\r\n+ throw new IllegalStateException(\"service:\" + invoker.getUrl().getServiceKey() + \" has a onreturn callback config , but no such \" + (onReturnMethod == null ? \"method\" : \"instance\") + \" found. url:\" + invoker.getUrl());\r\n+ }\r\n+ ReflectUtils.makeAccessible(onReturnMethod);\r\n+\r\n+ Object[] args = invocation.getArguments();\r\n+ Object[] params;\r\n+ Class[] rParaTypes = onReturnMethod.getParameterTypes();\r\n+ if (rParaTypes.length > 1) {\r\n+ if (rParaTypes.length == 2 && rParaTypes[1].isAssignableFrom(Object[].class)) {\r\n+ params = new Object[2];\r\n+ params[0] = result;\r\n+ params[1] = args;\r\n+ } else {\r\n+ params = new Object[args.length + 1];\r\n+ params[0] = result;\r\n+ System.arraycopy(args, 0, params, 1, args.length);\r\n+ }\r\n+ } else {\r\n+ params = new Object[]{result};\r\n+ }\r\n+ try {\r\n+ onReturnMethod.invoke(onReturnInst, params);\r\n+ } catch (InvocationTargetException e) {\r\n+ fireThrowCallback(invoker, invocation, e.getTargetException());\r\n+ } catch (Throwable e) {\r\n+ fireThrowCallback(invoker, invocation, e);\r\n+ }\r\n+ }\r\n+\r\n+ private void fireThrowCallback(final Invoker invoker, final Invocation invocation, final Throwable exception) {\r\n+ final AsyncMethodInfo asyncMethodInfo = getAsyncMethodInfo(invoker, invocation);\r\n+ if (asyncMethodInfo == null) {\r\n+ return;\r\n+ }\r\n+\r\n+ final Method onthrowMethod = asyncMethodInfo.getOnthrowMethod();\r\n+ final Object onthrowInst = asyncMethodInfo.getOnthrowInstance();\r\n+\r\n+ //onthrow callback not configured\r\n+ if (onthrowMethod == null && onthrowInst == null) {\r\n+ return;\r\n+ }\r\n+ if (onthrowMethod == null || onthrowInst == null) {\r\n+ throw new IllegalStateException(\"service:\" + invoker.getUrl().getServiceKey() + \" has a onthrow callback config , but no such \" + (onthrowMethod == null ? \"method\" : \"instance\") + \" found. url:\" + invoker.getUrl());\r\n+ }\r\n+ ReflectUtils.makeAccessible(onthrowMethod);\r\n+ Class[] rParaTypes = onthrowMethod.getParameterTypes();\r\n+ if (rParaTypes[0].isAssignableFrom(exception.getClass())) {\r\n+ try {\r\n+ Object[] args = invocation.getArguments();\r\n+ Object[] params;\r\n+\r\n+ if (rParaTypes.length > 1) {\r\n+ if (rParaTypes.length == 2 && rParaTypes[1].isAssignableFrom(Object[].class)) {\r\n+ params = new Object[2];\r\n+ params[0] = exception;\r\n+ params[1] = args;\r\n+ } else {\r\n+ params = new Object[args.length + 1];\r\n+ params[0] = exception;\r\n+ System.arraycopy(args, 0, params, 1, args.length);\r\n+ }\r\n+ } else {\r\n+ params = new Object[]{exception};\r\n+ }\r\n+ onthrowMethod.invoke(onthrowInst, params);\r\n+ } catch (Throwable e) {\r\n+ logger.error(invocation.getMethodName() + \".call back method invoke error . callback method :\" + onthrowMethod + \", url:\" + invoker.getUrl(), e);\r\n+ }\r\n+ } else {\r\n+ logger.error(invocation.getMethodName() + \".call back method invoke error . callback method :\" + onthrowMethod + \", url:\" + invoker.getUrl(), exception);\r\n+ }\r\n+ }\r\n+\r\n+ private AsyncMethodInfo getAsyncMethodInfo(Invoker invoker, Invocation invocation) {\r\n+ AsyncMethodInfo asyncMethodInfo = (AsyncMethodInfo) invocation.get(ASYNC_METHOD_INFO);\r\n+ if (asyncMethodInfo != null) {\r\n+ return asyncMethodInfo;\r\n+ }\r\n+\r\n+ ConsumerModel consumerModel = ApplicationModel.getConsumerModel(invoker.getUrl().getServiceKey());\r\n+ if (consumerModel == null) {\r\n+ return null;\r\n+ }\r\n+\r\n+ String methodName = invocation.getMethodName();\r\n+ if (methodName.equals($INVOKE)) {\r\n+ methodName = (String) invocation.getArguments()[0];\r\n+ }\r\n+\r\n+ return consumerModel.getAsyncInfo(methodName);\r\n+ }\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/filter/TraceFilter.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/filter/TraceFilter.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,127 +1,127 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo.filter;\n-\n-import org.apache.dubbo.common.constants.CommonConstants;\n-import org.apache.dubbo.common.extension.Activate;\n-import org.apache.dubbo.common.logger.Logger;\n-import org.apache.dubbo.common.logger.LoggerFactory;\n-import org.apache.dubbo.common.utils.CollectionUtils;\n-import org.apache.dubbo.common.utils.ConcurrentHashSet;\n-import org.apache.dubbo.remoting.Channel;\n-import org.apache.dubbo.remoting.Constants;\n-import org.apache.dubbo.rpc.Filter;\n-import org.apache.dubbo.rpc.Invocation;\n-import org.apache.dubbo.rpc.Invoker;\n-import org.apache.dubbo.rpc.Result;\n-import org.apache.dubbo.rpc.RpcContext;\n-import org.apache.dubbo.rpc.RpcException;\n-\n-import com.alibaba.fastjson.JSON;\n-\n-import java.util.ArrayList;\n-import java.util.Set;\n-import java.util.concurrent.ConcurrentHashMap;\n-import java.util.concurrent.ConcurrentMap;\n-import java.util.concurrent.atomic.AtomicInteger;\n-\n-/**\n- * TraceFilter\n- */\n-@Activate(group = CommonConstants.PROVIDER)\n-public class TraceFilter implements Filter {\n-\n- private static final Logger logger = LoggerFactory.getLogger(TraceFilter.class);\n-\n- private static final String TRACE_MAX = \"trace.max\";\n-\n- private static final String TRACE_COUNT = \"trace.count\";\n-\n- private static final ConcurrentMap> TRACERS = new ConcurrentHashMap<>();\n-\n- public static void addTracer(Class type, String method, Channel channel, int max) {\n- channel.setAttribute(TRACE_MAX, max);\n- channel.setAttribute(TRACE_COUNT, new AtomicInteger());\n- String key = method != null && method.length() > 0 ? type.getName() + \".\" + method : type.getName();\n- Set channels = TRACERS.computeIfAbsent(key, k -> new ConcurrentHashSet<>());\n- channels.add(channel);\n- }\n-\n- public static void removeTracer(Class type, String method, Channel channel) {\n- channel.removeAttribute(TRACE_MAX);\n- channel.removeAttribute(TRACE_COUNT);\n- String key = method != null && method.length() > 0 ? type.getName() + \".\" + method : type.getName();\n- Set channels = TRACERS.get(key);\n- if (channels != null) {\n- channels.remove(channel);\n- }\n- }\n-\n- @Override\n- public Result invoke(Invoker invoker, Invocation invocation) throws RpcException {\n- long start = System.currentTimeMillis();\n- Result result = invoker.invoke(invocation);\n- long end = System.currentTimeMillis();\n- if (TRACERS.size() > 0) {\n- String key = invoker.getInterface().getName() + \".\" + invocation.getMethodName();\n- Set channels = TRACERS.get(key);\n- if (channels == null || channels.isEmpty()) {\n- key = invoker.getInterface().getName();\n- channels = TRACERS.get(key);\n- }\n- if (CollectionUtils.isNotEmpty(channels)) {\n- for (Channel channel : new ArrayList<>(channels)) {\n- if (channel.isConnected()) {\n- try {\n- int max = 1;\n- Integer m = (Integer) channel.getAttribute(TRACE_MAX);\n- if (m != null) {\n- max = m;\n- }\n- int count = 0;\n- AtomicInteger c = (AtomicInteger) channel.getAttribute(TRACE_COUNT);\n- if (c == null) {\n- c = new AtomicInteger();\n- channel.setAttribute(TRACE_COUNT, c);\n- }\n- count = c.getAndIncrement();\n- if (count < max) {\n- String prompt = channel.getUrl().getParameter(Constants.PROMPT_KEY, Constants.DEFAULT_PROMPT);\n- channel.send(\"\\r\\n\" + RpcContext.getContext().getRemoteAddress() + \" -> \"\n- + invoker.getInterface().getName()\n- + \".\" + invocation.getMethodName()\n- + \"(\" + JSON.toJSONString(invocation.getArguments()) + \")\" + \" -> \" + JSON.toJSONString(result.getValue())\n- + \"\\r\\nelapsed: \" + (end - start) + \" ms.\"\n- + \"\\r\\n\\r\\n\" + prompt);\n- }\n- if (count >= max - 1) {\n- channels.remove(channel);\n- }\n- } catch (Throwable e) {\n- channels.remove(channel);\n- logger.warn(e.getMessage(), e);\n- }\n- } else {\n- channels.remove(channel);\n- }\n- }\n- }\n- }\n- return result;\n- }\n-\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo.filter;\r\n+\r\n+import org.apache.dubbo.common.constants.CommonConstants;\r\n+import org.apache.dubbo.common.extension.Activate;\r\n+import org.apache.dubbo.common.logger.Logger;\r\n+import org.apache.dubbo.common.logger.LoggerFactory;\r\n+import org.apache.dubbo.common.utils.CollectionUtils;\r\n+import org.apache.dubbo.common.utils.ConcurrentHashSet;\r\n+import org.apache.dubbo.remoting.Channel;\r\n+import org.apache.dubbo.remoting.Constants;\r\n+import org.apache.dubbo.rpc.Filter;\r\n+import org.apache.dubbo.rpc.Invocation;\r\n+import org.apache.dubbo.rpc.Invoker;\r\n+import org.apache.dubbo.rpc.Result;\r\n+import org.apache.dubbo.rpc.RpcContext;\r\n+import org.apache.dubbo.rpc.RpcException;\r\n+\r\n+import com.alibaba.fastjson.JSON;\r\n+\r\n+import java.util.ArrayList;\r\n+import java.util.Set;\r\n+import java.util.concurrent.ConcurrentHashMap;\r\n+import java.util.concurrent.ConcurrentMap;\r\n+import java.util.concurrent.atomic.AtomicInteger;\r\n+\r\n+/**\r\n+ * TraceFilter\r\n+ */\r\n+@Activate(group = CommonConstants.PROVIDER)\r\n+public class TraceFilter implements Filter {\r\n+\r\n+ private static final Logger logger = LoggerFactory.getLogger(TraceFilter.class);\r\n+\r\n+ private static final String TRACE_MAX = \"trace.max\";\r\n+\r\n+ private static final String TRACE_COUNT = \"trace.count\";\r\n+\r\n+ private static final ConcurrentMap> TRACERS = new ConcurrentHashMap<>();\r\n+\r\n+ public static void addTracer(Class type, String method, Channel channel, int max) {\r\n+ channel.setAttribute(TRACE_MAX, max);\r\n+ channel.setAttribute(TRACE_COUNT, new AtomicInteger());\r\n+ String key = method != null && method.length() > 0 ? type.getName() + \".\" + method : type.getName();\r\n+ Set channels = TRACERS.computeIfAbsent(key, k -> new ConcurrentHashSet<>());\r\n+ channels.add(channel);\r\n+ }\r\n+\r\n+ public static void removeTracer(Class type, String method, Channel channel) {\r\n+ channel.removeAttribute(TRACE_MAX);\r\n+ channel.removeAttribute(TRACE_COUNT);\r\n+ String key = method != null && method.length() > 0 ? type.getName() + \".\" + method : type.getName();\r\n+ Set channels = TRACERS.get(key);\r\n+ if (channels != null) {\r\n+ channels.remove(channel);\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public Result invoke(Invoker invoker, Invocation invocation) throws RpcException {\r\n+ long start = System.currentTimeMillis();\r\n+ Result result = invoker.invoke(invocation);\r\n+ long end = System.currentTimeMillis();\r\n+ if (TRACERS.size() > 0) {\r\n+ String key = invoker.getInterface().getName() + \".\" + invocation.getMethodName();\r\n+ Set channels = TRACERS.get(key);\r\n+ if (channels == null || channels.isEmpty()) {\r\n+ key = invoker.getInterface().getName();\r\n+ channels = TRACERS.get(key);\r\n+ }\r\n+ if (CollectionUtils.isNotEmpty(channels)) {\r\n+ for (Channel channel : new ArrayList<>(channels)) {\r\n+ if (channel.isConnected()) {\r\n+ try {\r\n+ int max = 1;\r\n+ Integer m = (Integer) channel.getAttribute(TRACE_MAX);\r\n+ if (m != null) {\r\n+ max = m;\r\n+ }\r\n+ int count = 0;\r\n+ AtomicInteger c = (AtomicInteger) channel.getAttribute(TRACE_COUNT);\r\n+ if (c == null) {\r\n+ c = new AtomicInteger();\r\n+ channel.setAttribute(TRACE_COUNT, c);\r\n+ }\r\n+ count = c.getAndIncrement();\r\n+ if (count < max) {\r\n+ String prompt = channel.getUrl().getParameter(Constants.PROMPT_KEY, Constants.DEFAULT_PROMPT);\r\n+ channel.send(\"\\r\\n\" + RpcContext.getContext().getRemoteAddress() + \" -> \"\r\n+ + invoker.getInterface().getName()\r\n+ + \".\" + invocation.getMethodName()\r\n+ + \"(\" + JSON.toJSONString(invocation.getArguments()) + \")\" + \" -> \" + JSON.toJSONString(result.getValue())\r\n+ + \"\\r\\nelapsed: \" + (end - start) + \" ms.\"\r\n+ + \"\\r\\n\\r\\n\" + prompt);\r\n+ }\r\n+ if (count >= max - 1) {\r\n+ channels.remove(channel);\r\n+ }\r\n+ } catch (Throwable e) {\r\n+ channels.remove(channel);\r\n+ logger.warn(e.getMessage(), e);\r\n+ }\r\n+ } else {\r\n+ channels.remove(channel);\r\n+ }\r\n+ }\r\n+ }\r\n+ }\r\n+ return result;\r\n+ }\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/status/ServerStatusChecker.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/status/ServerStatusChecker.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,61 +1,61 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo.status;\n-\n-import org.apache.dubbo.common.extension.Activate;\n-import org.apache.dubbo.common.status.Status;\n-import org.apache.dubbo.common.status.StatusChecker;\n-import org.apache.dubbo.remoting.RemotingServer;\n-import org.apache.dubbo.rpc.ProtocolServer;\n-import org.apache.dubbo.rpc.protocol.dubbo.DubboProtocol;\n-\n-import java.util.List;\n-\n-/**\n- * ServerStatusChecker\n- */\n-@Activate\n-public class ServerStatusChecker implements StatusChecker {\n-\n- @Override\n- public Status check() {\n- List servers = DubboProtocol.getDubboProtocol().getServers();\n- if (servers == null || servers.isEmpty()) {\n- return new Status(Status.Level.UNKNOWN);\n- }\n- Status.Level level = Status.Level.OK;\n- StringBuilder buf = new StringBuilder();\n- for (ProtocolServer protocolServer : servers) {\n- RemotingServer server = protocolServer.getRemotingServer();\n- if (!server.isBound()) {\n- level = Status.Level.ERROR;\n- buf.setLength(0);\n- buf.append(server.getLocalAddress());\n- break;\n- }\n- if (buf.length() > 0) {\n- buf.append(\",\");\n- }\n- buf.append(server.getLocalAddress());\n- buf.append(\"(clients:\");\n- buf.append(server.getChannels().size());\n- buf.append(\")\");\n- }\n- return new Status(level, buf.toString());\n- }\n-\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo.status;\r\n+\r\n+import org.apache.dubbo.common.extension.Activate;\r\n+import org.apache.dubbo.common.status.Status;\r\n+import org.apache.dubbo.common.status.StatusChecker;\r\n+import org.apache.dubbo.remoting.RemotingServer;\r\n+import org.apache.dubbo.rpc.ProtocolServer;\r\n+import org.apache.dubbo.rpc.protocol.dubbo.DubboProtocol;\r\n+\r\n+import java.util.List;\r\n+\r\n+/**\r\n+ * ServerStatusChecker\r\n+ */\r\n+@Activate\r\n+public class ServerStatusChecker implements StatusChecker {\r\n+\r\n+ @Override\r\n+ public Status check() {\r\n+ List servers = DubboProtocol.getDubboProtocol().getServers();\r\n+ if (servers == null || servers.isEmpty()) {\r\n+ return new Status(Status.Level.UNKNOWN);\r\n+ }\r\n+ Status.Level level = Status.Level.OK;\r\n+ StringBuilder buf = new StringBuilder();\r\n+ for (ProtocolServer protocolServer : servers) {\r\n+ RemotingServer server = protocolServer.getRemotingServer();\r\n+ if (!server.isBound()) {\r\n+ level = Status.Level.ERROR;\r\n+ buf.setLength(0);\r\n+ buf.append(server.getLocalAddress());\r\n+ break;\r\n+ }\r\n+ if (buf.length() > 0) {\r\n+ buf.append(\",\");\r\n+ }\r\n+ buf.append(server.getLocalAddress());\r\n+ buf.append(\"(clients:\");\r\n+ buf.append(server.getChannels().size());\r\n+ buf.append(\")\");\r\n+ }\r\n+ return new Status(level, buf.toString());\r\n+ }\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/rpc/protocol/dubbo/status/ThreadPoolStatusChecker.java", "source2": "org/apache/dubbo/rpc/protocol/dubbo/status/ThreadPoolStatusChecker.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,67 +1,67 @@\n-/*\n- * Licensed to the Apache Software Foundation (ASF) under one or more\n- * contributor license agreements. See the NOTICE file distributed with\n- * this work for additional information regarding copyright ownership.\n- * The ASF licenses this file to You under the Apache License, Version 2.0\n- * (the \"License\"); you may not use this file except in compliance with\n- * the License. You may obtain a copy of the License at\n- *\n- * http://www.apache.org/licenses/LICENSE-2.0\n- *\n- * Unless required by applicable law or agreed to in writing, software\n- * distributed under the License is distributed on an \"AS IS\" BASIS,\n- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n- * See the License for the specific language governing permissions and\n- * limitations under the License.\n- */\n-package org.apache.dubbo.rpc.protocol.dubbo.status;\n-\n-import org.apache.dubbo.common.constants.CommonConstants;\n-import org.apache.dubbo.common.extension.Activate;\n-import org.apache.dubbo.common.extension.ExtensionLoader;\n-import org.apache.dubbo.common.status.Status;\n-import org.apache.dubbo.common.status.StatusChecker;\n-import org.apache.dubbo.common.store.DataStore;\n-\n-import java.util.Map;\n-import java.util.concurrent.ExecutorService;\n-import java.util.concurrent.ThreadPoolExecutor;\n-\n-/**\n- * ThreadPoolStatusChecker\n- */\n-@Activate\n-public class ThreadPoolStatusChecker implements StatusChecker {\n-\n- @Override\n- public Status check() {\n- DataStore dataStore = ExtensionLoader.getExtensionLoader(DataStore.class).getDefaultExtension();\n- Map executors = dataStore.get(CommonConstants.EXECUTOR_SERVICE_COMPONENT_KEY);\n-\n- StringBuilder msg = new StringBuilder();\n- Status.Level level = Status.Level.OK;\n- for (Map.Entry entry : executors.entrySet()) {\n- String port = entry.getKey();\n- ExecutorService executor = (ExecutorService) entry.getValue();\n-\n- if (executor instanceof ThreadPoolExecutor) {\n- ThreadPoolExecutor tp = (ThreadPoolExecutor) executor;\n- boolean ok = tp.getActiveCount() < tp.getMaximumPoolSize() - 1;\n- Status.Level lvl = Status.Level.OK;\n- if (!ok) {\n- level = Status.Level.WARN;\n- lvl = Status.Level.WARN;\n- }\n-\n- if (msg.length() > 0) {\n- msg.append(\";\");\n- }\n- msg.append(\"Pool status:\").append(lvl).append(\", max:\").append(tp.getMaximumPoolSize()).append(\", core:\")\n- .append(tp.getCorePoolSize()).append(\", largest:\").append(tp.getLargestPoolSize()).append(\", active:\")\n- .append(tp.getActiveCount()).append(\", task:\").append(tp.getTaskCount()).append(\", service port: \").append(port);\n- }\n- }\n- return msg.length() == 0 ? new Status(Status.Level.UNKNOWN) : new Status(level, msg.toString());\n- }\n-\n-}\n+/*\r\n+ * Licensed to the Apache Software Foundation (ASF) under one or more\r\n+ * contributor license agreements. See the NOTICE file distributed with\r\n+ * this work for additional information regarding copyright ownership.\r\n+ * The ASF licenses this file to You under the Apache License, Version 2.0\r\n+ * (the \"License\"); you may not use this file except in compliance with\r\n+ * the License. You may obtain a copy of the License at\r\n+ *\r\n+ * http://www.apache.org/licenses/LICENSE-2.0\r\n+ *\r\n+ * Unless required by applicable law or agreed to in writing, software\r\n+ * distributed under the License is distributed on an \"AS IS\" BASIS,\r\n+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r\n+ * See the License for the specific language governing permissions and\r\n+ * limitations under the License.\r\n+ */\r\n+package org.apache.dubbo.rpc.protocol.dubbo.status;\r\n+\r\n+import org.apache.dubbo.common.constants.CommonConstants;\r\n+import org.apache.dubbo.common.extension.Activate;\r\n+import org.apache.dubbo.common.extension.ExtensionLoader;\r\n+import org.apache.dubbo.common.status.Status;\r\n+import org.apache.dubbo.common.status.StatusChecker;\r\n+import org.apache.dubbo.common.store.DataStore;\r\n+\r\n+import java.util.Map;\r\n+import java.util.concurrent.ExecutorService;\r\n+import java.util.concurrent.ThreadPoolExecutor;\r\n+\r\n+/**\r\n+ * ThreadPoolStatusChecker\r\n+ */\r\n+@Activate\r\n+public class ThreadPoolStatusChecker implements StatusChecker {\r\n+\r\n+ @Override\r\n+ public Status check() {\r\n+ DataStore dataStore = ExtensionLoader.getExtensionLoader(DataStore.class).getDefaultExtension();\r\n+ Map executors = dataStore.get(CommonConstants.EXECUTOR_SERVICE_COMPONENT_KEY);\r\n+\r\n+ StringBuilder msg = new StringBuilder();\r\n+ Status.Level level = Status.Level.OK;\r\n+ for (Map.Entry entry : executors.entrySet()) {\r\n+ String port = entry.getKey();\r\n+ ExecutorService executor = (ExecutorService) entry.getValue();\r\n+\r\n+ if (executor instanceof ThreadPoolExecutor) {\r\n+ ThreadPoolExecutor tp = (ThreadPoolExecutor) executor;\r\n+ boolean ok = tp.getActiveCount() < tp.getMaximumPoolSize() - 1;\r\n+ Status.Level lvl = Status.Level.OK;\r\n+ if (!ok) {\r\n+ level = Status.Level.WARN;\r\n+ lvl = Status.Level.WARN;\r\n+ }\r\n+\r\n+ if (msg.length() > 0) {\r\n+ msg.append(\";\");\r\n+ }\r\n+ msg.append(\"Pool status:\").append(lvl).append(\", max:\").append(tp.getMaximumPoolSize()).append(\", core:\")\r\n+ .append(tp.getCorePoolSize()).append(\", largest:\").append(tp.getLargestPoolSize()).append(\", active:\")\r\n+ .append(tp.getActiveCount()).append(\", task:\").append(tp.getTaskCount()).append(\", service port: \").append(port);\r\n+ }\r\n+ }\r\n+ return msg.length() == 0 ? new Status(Status.Level.UNKNOWN) : new Status(level, msg.toString());\r\n+ }\r\n+\r\n+}\r\n"}]}