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Length 0009 (9)\n-0EC42 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0xEC42: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-0EC7E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-0EC80 Length 0005 (5)\n-0EC82 Flags 01 (1) 'Modification'\n-0EC83 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-0EC87 PAYLOAD\n-\n-15B4F DATA DESCRIPTOR 08074B50 (134695760)\n-15B53 CRC F1F2D150 (4059222352)\n-15B57 Compressed Size 00006EC8 (28360)\n-15B5B Uncompressed Size 00006EC8 (28360)\n-\n-15B5F LOCAL HEADER #30 04034B50 (67324752)\n-15B63 Extract Zip Spec 14 (20) '2.0'\n-15B64 Extract OS 00 (0) 'MS-DOS'\n-15B65 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-15B67 Compression Method 0000 (0) 'Stored'\n-15B69 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-15B6D CRC 00000000 (0)\n-15B71 Compressed Size 00000000 (0)\n-15B75 Uncompressed Size 00000000 (0)\n-15B79 Filename Length 003A (58)\n-15B7B Extra Length 0009 (9)\n-15B7D Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x15B7D: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-15BB7 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-15BB9 Length 0005 (5)\n-15BBB Flags 01 (1) 'Modification'\n-15BBC Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-15BC0 PAYLOAD\n-\n-16040 DATA DESCRIPTOR 08074B50 (134695760)\n-16044 CRC F823DAB1 (4163099313)\n-16048 Compressed Size 00000480 (1152)\n-1604C Uncompressed Size 00000480 (1152)\n-\n-16050 LOCAL HEADER #31 04034B50 (67324752)\n-16054 Extract Zip Spec 14 (20) '2.0'\n-16055 Extract OS 00 (0) 'MS-DOS'\n-16056 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-16058 Compression Method 0000 (0) 'Stored'\n-1605A Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1605E CRC 00000000 (0)\n-16062 Compressed Size 00000000 (0)\n-16066 Uncompressed Size 00000000 (0)\n-1606A Filename Length 0034 (52)\n-1606C Extra Length 0009 (9)\n-1606E Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1606E: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-160A2 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-160A4 Length 0005 (5)\n-160A6 Flags 01 (1) 'Modification'\n-160A7 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-160AB PAYLOAD\n-\n-16E14 DATA DESCRIPTOR 08074B50 (134695760)\n-16E18 CRC 0B4932D9 (189346521)\n-16E1C Compressed Size 00000D69 (3433)\n-16E20 Uncompressed Size 00000D69 (3433)\n-\n-16E24 LOCAL HEADER #32 04034B50 (67324752)\n-16E28 Extract Zip Spec 14 (20) '2.0'\n-16E29 Extract OS 00 (0) 'MS-DOS'\n-16E2A General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-16E2C Compression Method 0000 (0) 'Stored'\n-16E2E Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-16E32 CRC 00000000 (0)\n-16E36 Compressed Size 00000000 (0)\n-16E3A Uncompressed Size 00000000 (0)\n-16E3E Filename Length 0035 (53)\n-16E40 Extra Length 0009 (9)\n-16E42 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x16E42: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-16E77 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-16E79 Length 0005 (5)\n-16E7B Flags 01 (1) 'Modification'\n-16E7C Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-16E80 PAYLOAD\n-\n-173EA DATA DESCRIPTOR 08074B50 (134695760)\n-173EE CRC 117709A7 (293013927)\n-173F2 Compressed Size 0000056A (1386)\n-173F6 Uncompressed Size 0000056A (1386)\n-\n-173FA LOCAL HEADER #33 04034B50 (67324752)\n-173FE Extract Zip Spec 14 (20) '2.0'\n-173FF Extract OS 00 (0) 'MS-DOS'\n-17400 General Purpose Flag 0000 (0)\n-17402 Compression Method 0000 (0) 'Stored'\n-17404 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-17408 CRC 00000000 (0)\n-1740C Compressed Size 00000000 (0)\n-17410 Uncompressed Size 00000000 (0)\n-17414 Filename Length 0026 (38)\n-17416 Extra Length 0009 (9)\n-17418 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x17418: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1743E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-17440 Length 0005 (5)\n-17442 Flags 01 (1) 'Modification'\n-17443 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-17447 LOCAL HEADER #34 04034B50 (67324752)\n-1744B Extract Zip Spec 14 (20) '2.0'\n-1744C Extract OS 00 (0) 'MS-DOS'\n-1744D General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1744F Compression Method 0000 (0) 'Stored'\n-17451 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-17455 CRC 00000000 (0)\n-17459 Compressed Size 00000000 (0)\n-1745D Uncompressed Size 00000000 (0)\n-17461 Filename Length 0035 (53)\n-17463 Extra Length 0009 (9)\n-17465 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x17465: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1749A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1749C Length 0005 (5)\n-1749E Flags 01 (1) 'Modification'\n-1749F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-174A3 PAYLOAD\n-\n-1800E DATA DESCRIPTOR 08074B50 (134695760)\n-18012 CRC 35D495FB (903124475)\n-18016 Compressed Size 00000B6B (2923)\n-1801A Uncompressed Size 00000B6B (2923)\n-\n-1801E LOCAL HEADER #35 04034B50 (67324752)\n-18022 Extract Zip Spec 14 (20) '2.0'\n-18023 Extract OS 00 (0) 'MS-DOS'\n-18024 General Purpose Flag 0000 (0)\n-18026 Compression Method 0000 (0) 'Stored'\n-18028 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1802C CRC 00000000 (0)\n-18030 Compressed Size 00000000 (0)\n-18034 Uncompressed Size 00000000 (0)\n-18038 Filename Length 0027 (39)\n-1803A Extra Length 0009 (9)\n-1803C Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1803C: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-18063 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-18065 Length 0005 (5)\n-18067 Flags 01 (1) 'Modification'\n-18068 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1806C LOCAL HEADER #36 04034B50 (67324752)\n-18070 Extract Zip Spec 14 (20) '2.0'\n-18071 Extract OS 00 (0) 'MS-DOS'\n-18072 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-18074 Compression Method 0000 (0) 'Stored'\n-18076 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1807A CRC 00000000 (0)\n-1807E Compressed Size 00000000 (0)\n-18082 Uncompressed Size 00000000 (0)\n-18086 Filename Length 003E (62)\n-18088 Extra Length 0009 (9)\n-1808A Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1808A: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-180C8 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-180CA Length 0005 (5)\n-180CC Flags 01 (1) 'Modification'\n-180CD Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-180D1 PAYLOAD\n-\n-19D23 DATA DESCRIPTOR 08074B50 (134695760)\n-19D27 CRC 2FB39AE6 (800299750)\n-19D2B Compressed Size 00001C52 (7250)\n-19D2F Uncompressed Size 00001C52 (7250)\n-\n-19D33 CENTRAL HEADER #1 02014B50 (33639248)\n-19D37 Created Zip Spec 14 (20) '2.0'\n-19D38 Created OS 00 (0) 'MS-DOS'\n-19D39 Extract Zip Spec 14 (20) '2.0'\n-19D3A Extract OS 00 (0) 'MS-DOS'\n-19D3B General Purpose Flag 0000 (0)\n-19D3D Compression Method 0000 (0) 'Stored'\n-19D3F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-19D43 CRC 00000000 (0)\n-19D47 Compressed Size 00000000 (0)\n-19D4B Uncompressed Size 00000000 (0)\n-19D4F Filename Length 0009 (9)\n-19D51 Extra Length 0009 (9)\n-19D53 Comment Length 0000 (0)\n-19D55 Disk Start 0000 (0)\n-19D57 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-19D59 Ext File Attributes 00000000 (0)\n-19D5D Local Header Offset 00000000 (0)\n-19D61 Filename 'XXXXXXXXX'\n-#\n-# WARNING: Offset 0x19D61: Filename 'XXXXXXXXX'\n-# Zero length filename\n-#\n-19D6A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-19D6C Length 0005 (5)\n-19D6E Flags 01 (1) 'Modification'\n-19D6F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-19D73 CENTRAL HEADER #2 02014B50 (33639248)\n-19D77 Created Zip Spec 14 (20) '2.0'\n-19D78 Created OS 00 (0) 'MS-DOS'\n-19D79 Extract Zip Spec 14 (20) '2.0'\n-19D7A Extract OS 00 (0) 'MS-DOS'\n-19D7B General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-19D7D Compression Method 0000 (0) 'Stored'\n-19D7F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-19D83 CRC 1A3FB9F4 (440383988)\n-19D87 Compressed Size 00002785 (10117)\n-19D8B Uncompressed Size 00002785 (10117)\n-19D8F Filename Length 0015 (21)\n-19D91 Extra Length 0009 (9)\n-19D93 Comment Length 0000 (0)\n-19D95 Disk Start 0000 (0)\n-19D97 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-19D99 Ext File Attributes 00000000 (0)\n-19D9D Local Header Offset 00000030 (48)\n-19DA1 Filename 'XXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x19DA1: Filename 'XXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-19DB6 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-19DB8 Length 0005 (5)\n-19DBA Flags 01 (1) 'Modification'\n-19DBB Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-19DBF CENTRAL HEADER #3 02014B50 (33639248)\n-19DC3 Created Zip Spec 14 (20) '2.0'\n-19DC4 Created OS 00 (0) 'MS-DOS'\n-19DC5 Extract Zip Spec 14 (20) '2.0'\n-19DC6 Extract OS 00 (0) 'MS-DOS'\n-19DC7 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-19DC9 Compression Method 0000 (0) 'Stored'\n-19DCB Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-19DCF CRC 86E2B4B4 (2263004340)\n-19DD3 Compressed Size 00002C5E (11358)\n-19DD7 Uncompressed Size 00002C5E (11358)\n-19DDB Filename Length 0010 (16)\n-19DDD Extra Length 0009 (9)\n-19DDF Comment Length 0000 (0)\n-19DE1 Disk Start 0000 (0)\n-19DE3 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-19DE5 Ext File Attributes 00000000 (0)\n-19DE9 Local Header Offset 00002801 (10241)\n-19DED Filename 'XXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x19DED: Filename 'XXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-19DFD Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-19DFF Length 0005 (5)\n-19E01 Flags 01 (1) 'Modification'\n-19E02 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-19E06 CENTRAL HEADER #4 02014B50 (33639248)\n-19E0A Created Zip Spec 14 (20) '2.0'\n-19E0B Created OS 00 (0) 'MS-DOS'\n-19E0C Extract Zip Spec 14 (20) '2.0'\n-19E0D Extract OS 00 (0) 'MS-DOS'\n-19E0E General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-19E10 Compression Method 0000 (0) 'Stored'\n-19E12 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-19E16 CRC EE027FB2 (3993141170)\n-19E1A Compressed Size 00000019 (25)\n-19E1E Uncompressed Size 00000019 (25)\n-19E22 Filename Length 0014 (20)\n-19E24 Extra Length 0009 (9)\n-19E26 Comment Length 0000 (0)\n-19E28 Disk Start 0000 (0)\n-19E2A Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-19E2C Ext File Attributes 00000000 (0)\n-19E30 Local Header Offset 000054A6 (21670)\n-19E34 Filename 'XXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x19E34: Filename 'XXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-19E48 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-19E4A Length 0005 (5)\n-19E4C Flags 01 (1) 'Modification'\n-19E4D Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-19E51 CENTRAL HEADER #5 02014B50 (33639248)\n-19E55 Created Zip Spec 14 (20) '2.0'\n-19E56 Created OS 00 (0) 'MS-DOS'\n-19E57 Extract Zip Spec 14 (20) '2.0'\n-19E58 Extract OS 00 (0) 'MS-DOS'\n-19E59 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-19E5B Compression Method 0000 (0) 'Stored'\n-19E5D Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-19E61 CRC B2802DB1 (2994744753)\n-19E65 Compressed Size 000000B1 (177)\n-19E69 Uncompressed Size 000000B1 (177)\n-19E6D Filename Length 000F (15)\n-19E6F Extra Length 0009 (9)\n-19E71 Comment Length 0000 (0)\n-19E73 Disk Start 0000 (0)\n-19E75 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-19E77 Ext File Attributes 00000000 (0)\n-19E7B Local Header Offset 0000550A (21770)\n-19E7F Filename 'XXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x19E7F: Filename 'XXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-19E8E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-19E90 Length 0005 (5)\n-19E92 Flags 01 (1) 'Modification'\n-19E93 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-19E97 CENTRAL HEADER #6 02014B50 (33639248)\n-19E9B Created Zip Spec 14 (20) '2.0'\n-19E9C Created OS 00 (0) 'MS-DOS'\n-19E9D Extract Zip Spec 14 (20) '2.0'\n-19E9E Extract OS 00 (0) 'MS-DOS'\n-19E9F General Purpose Flag 0000 (0)\n-19EA1 Compression Method 0000 (0) 'Stored'\n-19EA3 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-19EA7 CRC 00000000 (0)\n-19EAB Compressed Size 00000000 (0)\n-19EAF Uncompressed Size 00000000 (0)\n-19EB3 Filename Length 000F (15)\n-19EB5 Extra Length 0009 (9)\n-19EB7 Comment Length 0000 (0)\n-19EB9 Disk Start 0000 (0)\n-19EBB Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-19EBD Ext File Attributes 00000000 (0)\n-19EC1 Local Header Offset 00005601 (22017)\n-19EC5 Filename 'XXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x19EC5: Filename 'XXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-19ED4 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-19ED6 Length 0005 (5)\n-19ED8 Flags 01 (1) 'Modification'\n-19ED9 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-19EDD CENTRAL HEADER #7 02014B50 (33639248)\n-19EE1 Created Zip Spec 14 (20) '2.0'\n-19EE2 Created OS 00 (0) 'MS-DOS'\n-19EE3 Extract Zip Spec 14 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Created OS 00 (0) 'MS-DOS'\n-19F32 Extract Zip Spec 14 (20) '2.0'\n-19F33 Extract OS 00 (0) 'MS-DOS'\n-19F34 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-19F36 Compression Method 0000 (0) 'Stored'\n-19F38 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-19F3C CRC 91BA560C (2444908044)\n-19F40 Compressed Size 0000003B (59)\n-19F44 Uncompressed Size 0000003B (59)\n-19F48 Filename Length 0046 (70)\n-19F4A Extra Length 0009 (9)\n-19F4C Comment Length 0000 (0)\n-19F4E Disk Start 0000 (0)\n-19F50 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-19F52 Ext File Attributes 00000000 (0)\n-19F56 Local Header Offset 00005676 (22134)\n-19F5A Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x19F5A: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-19FA0 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-19FA2 Length 0005 (5)\n-19FA4 Flags 01 (1) 'Modification'\n-19FA5 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-19FA9 CENTRAL HEADER #9 02014B50 (33639248)\n-19FAD Created Zip Spec 14 (20) '2.0'\n-19FAE Created OS 00 (0) 'MS-DOS'\n-19FAF Extract Zip Spec 14 (20) '2.0'\n-19FB0 Extract OS 00 (0) 'MS-DOS'\n-19FB1 General Purpose Flag 0000 (0)\n-19FB3 Compression Method 0000 (0) 'Stored'\n-19FB5 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-19FB9 CRC 00000000 (0)\n-19FBD Compressed Size 00000000 (0)\n-19FC1 Uncompressed Size 00000000 (0)\n-19FC5 Filename Length 000F (15)\n-19FC7 Extra Length 0009 (9)\n-19FC9 Comment Length 0000 (0)\n-19FCB Disk Start 0000 (0)\n-19FCD Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-19FCF Ext File Attributes 00000000 (0)\n-19FD3 Local Header Offset 0000572E (22318)\n-19FD7 Filename 'XXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x19FD7: Filename 'XXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-19FE6 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-19FE8 Length 0005 (5)\n-19FEA Flags 01 (1) 'Modification'\n-19FEB Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-19FEF CENTRAL HEADER #10 02014B50 (33639248)\n-19FF3 Created Zip Spec 14 (20) '2.0'\n-19FF4 Created OS 00 (0) 'MS-DOS'\n-19FF5 Extract Zip Spec 14 (20) '2.0'\n-19FF6 Extract OS 00 (0) 'MS-DOS'\n-19FF7 General Purpose Flag 0000 (0)\n-19FF9 Compression Method 0000 (0) 'Stored'\n-19FFB Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-19FFF CRC 00000000 (0)\n-1A003 Compressed Size 00000000 (0)\n-1A007 Uncompressed Size 00000000 (0)\n-1A00B Filename Length 0020 (32)\n-1A00D Extra Length 0009 (9)\n-1A00F Comment Length 0000 (0)\n-1A011 Disk Start 0000 (0)\n-1A013 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A015 Ext File Attributes 00000000 (0)\n-1A019 Local Header Offset 00005764 (22372)\n-1A01D Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A01D: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A03D Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A03F Length 0005 (5)\n-1A041 Flags 01 (1) 'Modification'\n-1A042 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A046 CENTRAL HEADER #11 02014B50 (33639248)\n-1A04A Created Zip Spec 14 (20) '2.0'\n-1A04B Created OS 00 (0) 'MS-DOS'\n-1A04C Extract Zip Spec 14 (20) '2.0'\n-1A04D Extract OS 00 (0) 'MS-DOS'\n-1A04E General Purpose Flag 0000 (0)\n-1A050 Compression Method 0000 (0) 'Stored'\n-1A052 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A056 CRC 00000000 (0)\n-1A05A Compressed Size 00000000 (0)\n-1A05E Uncompressed Size 00000000 (0)\n-1A062 Filename Length 0035 (53)\n-1A064 Extra Length 0009 (9)\n-1A066 Comment Length 0000 (0)\n-1A068 Disk Start 0000 (0)\n-1A06A Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A06C Ext File Attributes 00000000 (0)\n-1A070 Local Header Offset 000057AB (22443)\n-1A074 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A074: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A0A9 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A0AB Length 0005 (5)\n-1A0AD Flags 01 (1) 'Modification'\n-1A0AE Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A0B2 CENTRAL HEADER #12 02014B50 (33639248)\n-1A0B6 Created Zip Spec 14 (20) '2.0'\n-1A0B7 Created OS 00 (0) 'MS-DOS'\n-1A0B8 Extract Zip Spec 14 (20) '2.0'\n-1A0B9 Extract OS 00 (0) 'MS-DOS'\n-1A0BA General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A0BC Compression Method 0000 (0) 'Stored'\n-1A0BE Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A0C2 CRC 00000000 (0)\n-1A0C6 Compressed Size 00000000 (0)\n-1A0CA Uncompressed Size 00000000 (0)\n-1A0CE Filename Length 0043 (67)\n-1A0D0 Extra Length 0009 (9)\n-1A0D2 Comment Length 0000 (0)\n-1A0D4 Disk Start 0000 (0)\n-1A0D6 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A0D8 Ext File Attributes 00000000 (0)\n-1A0DC Local Header Offset 00005807 (22535)\n-1A0E0 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A0E0: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A123 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A125 Length 0005 (5)\n-1A127 Flags 01 (1) 'Modification'\n-1A128 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A12C CENTRAL HEADER #13 02014B50 (33639248)\n-1A130 Created Zip Spec 14 (20) '2.0'\n-1A131 Created OS 00 (0) 'MS-DOS'\n-1A132 Extract Zip Spec 14 (20) '2.0'\n-1A133 Extract OS 00 (0) 'MS-DOS'\n-1A134 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A136 Compression Method 0000 (0) 'Stored'\n-1A138 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A13C CRC FACEEC94 (4207864980)\n-1A140 Compressed Size 00000E69 (3689)\n-1A144 Uncompressed Size 00000E69 (3689)\n-1A148 Filename Length 003C (60)\n-1A14A Extra Length 0009 (9)\n-1A14C Comment Length 0000 (0)\n-1A14E Disk Start 0000 (0)\n-1A150 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A152 Ext File Attributes 00000000 (0)\n-1A156 Local Header Offset 00005881 (22657)\n-1A15A Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A15A: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A196 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A198 Length 0005 (5)\n-1A19A Flags 01 (1) 'Modification'\n-1A19B Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A19F CENTRAL HEADER #14 02014B50 (33639248)\n-1A1A3 Created Zip Spec 14 (20) '2.0'\n-1A1A4 Created OS 00 (0) 'MS-DOS'\n-1A1A5 Extract Zip Spec 14 (20) '2.0'\n-1A1A6 Extract OS 00 (0) 'MS-DOS'\n-1A1A7 General Purpose Flag 0000 (0)\n-1A1A9 Compression Method 0000 (0) 'Stored'\n-1A1AB Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A1AF CRC 00000000 (0)\n-1A1B3 Compressed Size 00000000 (0)\n-1A1B7 Uncompressed Size 00000000 (0)\n-1A1BB Filename Length 0004 (4)\n-1A1BD Extra Length 0009 (9)\n-1A1BF Comment Length 0000 (0)\n-1A1C1 Disk Start 0000 (0)\n-1A1C3 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A1C5 Ext File Attributes 00000000 (0)\n-1A1C9 Local Header Offset 0000675D (26461)\n-1A1CD Filename 'XXXX'\n-#\n-# WARNING: Offset 0x1A1CD: Filename 'XXXX'\n-# Zero length filename\n-#\n-1A1D1 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A1D3 Length 0005 (5)\n-1A1D5 Flags 01 (1) 'Modification'\n-1A1D6 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A1DA CENTRAL HEADER #15 02014B50 (33639248)\n-1A1DE Created Zip Spec 14 (20) '2.0'\n-1A1DF Created OS 00 (0) 'MS-DOS'\n-1A1E0 Extract Zip Spec 14 (20) '2.0'\n-1A1E1 Extract OS 00 (0) 'MS-DOS'\n-1A1E2 General Purpose Flag 0000 (0)\n-1A1E4 Compression Method 0000 (0) 'Stored'\n-1A1E6 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A1EA CRC 00000000 (0)\n-1A1EE Compressed Size 00000000 (0)\n-1A1F2 Uncompressed Size 00000000 (0)\n-1A1F6 Filename Length 000B (11)\n-1A1F8 Extra Length 0009 (9)\n-1A1FA Comment Length 0000 (0)\n-1A1FC Disk Start 0000 (0)\n-1A1FE Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A200 Ext File Attributes 00000000 (0)\n-1A204 Local Header Offset 00006788 (26504)\n-1A208 Filename 'XXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A208: Filename 'XXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A213 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A215 Length 0005 (5)\n-1A217 Flags 01 (1) 'Modification'\n-1A218 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A21C CENTRAL HEADER #16 02014B50 (33639248)\n-1A220 Created Zip Spec 14 (20) '2.0'\n-1A221 Created OS 00 (0) 'MS-DOS'\n-1A222 Extract Zip Spec 14 (20) '2.0'\n-1A223 Extract OS 00 (0) 'MS-DOS'\n-1A224 General Purpose Flag 0000 (0)\n-1A226 Compression Method 0000 (0) 'Stored'\n-1A228 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A22C CRC 00000000 (0)\n-1A230 Compressed Size 00000000 (0)\n-1A234 Uncompressed Size 00000000 (0)\n-1A238 Filename Length 0011 (17)\n-1A23A Extra Length 0009 (9)\n-1A23C Comment Length 0000 (0)\n-1A23E Disk Start 0000 (0)\n-1A240 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A242 Ext File Attributes 00000000 (0)\n-1A246 Local Header Offset 000067BA (26554)\n-1A24A Filename 'XXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A24A: Filename 'XXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A25B Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A25D Length 0005 (5)\n-1A25F Flags 01 (1) 'Modification'\n-1A260 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A264 CENTRAL HEADER #17 02014B50 (33639248)\n-1A268 Created Zip Spec 14 (20) '2.0'\n-1A269 Created OS 00 (0) 'MS-DOS'\n-1A26A Extract Zip Spec 14 (20) '2.0'\n-1A26B Extract OS 00 (0) 'MS-DOS'\n-1A26C General Purpose Flag 0000 (0)\n-1A26E Compression Method 0000 (0) 'Stored'\n-1A270 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A274 CRC 00000000 (0)\n-1A278 Compressed Size 00000000 (0)\n-1A27C Uncompressed Size 00000000 (0)\n-1A280 Filename Length 001A (26)\n-1A282 Extra Length 0009 (9)\n-1A284 Comment Length 0000 (0)\n-1A286 Disk Start 0000 (0)\n-1A288 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A28A Ext File Attributes 00000000 (0)\n-1A28E Local Header Offset 000067F2 (26610)\n-1A292 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A292: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A2AC Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A2AE Length 0005 (5)\n-1A2B0 Flags 01 (1) 'Modification'\n-1A2B1 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A2B5 CENTRAL HEADER #18 02014B50 (33639248)\n-1A2B9 Created Zip Spec 14 (20) '2.0'\n-1A2BA Created OS 00 (0) 'MS-DOS'\n-1A2BB Extract Zip Spec 14 (20) '2.0'\n-1A2BC Extract OS 00 (0) 'MS-DOS'\n-1A2BD General Purpose Flag 0000 (0)\n-1A2BF Compression Method 0000 (0) 'Stored'\n-1A2C1 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A2C5 CRC 00000000 (0)\n-1A2C9 Compressed Size 00000000 (0)\n-1A2CD Uncompressed Size 00000000 (0)\n-1A2D1 Filename Length 001F (31)\n-1A2D3 Extra Length 0009 (9)\n-1A2D5 Comment Length 0000 (0)\n-1A2D7 Disk Start 0000 (0)\n-1A2D9 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A2DB Ext File Attributes 00000000 (0)\n-1A2DF Local Header Offset 00006833 (26675)\n-1A2E3 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A2E3: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A302 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A304 Length 0005 (5)\n-1A306 Flags 01 (1) 'Modification'\n-1A307 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A30B CENTRAL HEADER #19 02014B50 (33639248)\n-1A30F Created Zip Spec 14 (20) '2.0'\n-1A310 Created OS 00 (0) 'MS-DOS'\n-1A311 Extract Zip Spec 14 (20) '2.0'\n-1A312 Extract OS 00 (0) 'MS-DOS'\n-1A313 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A315 Compression Method 0000 (0) 'Stored'\n-1A317 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A31B CRC 36F8F065 (922284133)\n-1A31F Compressed Size 0000062A (1578)\n-1A323 Uncompressed Size 0000062A (1578)\n-1A327 Filename Length 0037 (55)\n-1A329 Extra Length 0009 (9)\n-1A32B Comment Length 0000 (0)\n-1A32D Disk Start 0000 (0)\n-1A32F Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A331 Ext File Attributes 00000000 (0)\n-1A335 Local Header Offset 00006879 (26745)\n-1A339 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A339: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A370 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A372 Length 0005 (5)\n-1A374 Flags 01 (1) 'Modification'\n-1A375 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A379 CENTRAL HEADER #20 02014B50 (33639248)\n-1A37D Created Zip Spec 14 (20) '2.0'\n-1A37E Created OS 00 (0) 'MS-DOS'\n-1A37F Extract Zip Spec 14 (20) '2.0'\n-1A380 Extract OS 00 (0) 'MS-DOS'\n-1A381 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A383 Compression Method 0000 (0) 'Stored'\n-1A385 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A389 CRC CD8B51D1 (3448459729)\n-1A38D Compressed Size 000003DC (988)\n-1A391 Uncompressed Size 000003DC (988)\n-1A395 Filename Length 0031 (49)\n-1A397 Extra Length 0009 (9)\n-1A399 Comment Length 0000 (0)\n-1A39B Disk Start 0000 (0)\n-1A39D Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A39F Ext File Attributes 00000000 (0)\n-1A3A3 Local Header Offset 00006F11 (28433)\n-1A3A7 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A3A7: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A3D8 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A3DA Length 0005 (5)\n-1A3DC Flags 01 (1) 'Modification'\n-1A3DD Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A3E1 CENTRAL HEADER #21 02014B50 (33639248)\n-1A3E5 Created Zip Spec 14 (20) '2.0'\n-1A3E6 Created OS 00 (0) 'MS-DOS'\n-1A3E7 Extract Zip Spec 14 (20) '2.0'\n-1A3E8 Extract OS 00 (0) 'MS-DOS'\n-1A3E9 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A3EB Compression Method 0000 (0) 'Stored'\n-1A3ED Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A3F1 CRC 123318DF (305338591)\n-1A3F5 Compressed Size 000006C9 (1737)\n-1A3F9 Uncompressed Size 000006C9 (1737)\n-1A3FD Filename Length 002D (45)\n-1A3FF Extra Length 0009 (9)\n-1A401 Comment Length 0000 (0)\n-1A403 Disk Start 0000 (0)\n-1A405 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A407 Ext File Attributes 00000000 (0)\n-1A40B Local Header Offset 00007355 (29525)\n-1A40F Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A40F: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A43C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A43E Length 0005 (5)\n-1A440 Flags 01 (1) 'Modification'\n-1A441 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A445 CENTRAL HEADER #22 02014B50 (33639248)\n-1A449 Created Zip Spec 14 (20) '2.0'\n-1A44A Created OS 00 (0) 'MS-DOS'\n-1A44B Extract Zip Spec 14 (20) '2.0'\n-1A44C Extract OS 00 (0) 'MS-DOS'\n-1A44D General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A44F Compression Method 0000 (0) 'Stored'\n-1A451 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A455 CRC 6B994ABC (1805208252)\n-1A459 Compressed Size 000018EB (6379)\n-1A45D Uncompressed Size 000018EB (6379)\n-1A461 Filename Length 002E (46)\n-1A463 Extra Length 0009 (9)\n-1A465 Comment Length 0000 (0)\n-1A467 Disk Start 0000 (0)\n-1A469 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A46B Ext File Attributes 00000000 (0)\n-1A46F Local Header Offset 00007A82 (31362)\n-1A473 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A473: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A4A1 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A4A3 Length 0005 (5)\n-1A4A5 Flags 01 (1) 'Modification'\n-1A4A6 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A4AA CENTRAL HEADER #23 02014B50 (33639248)\n-1A4AE Created Zip Spec 14 (20) '2.0'\n-1A4AF Created OS 00 (0) 'MS-DOS'\n-1A4B0 Extract Zip Spec 14 (20) '2.0'\n-1A4B1 Extract OS 00 (0) 'MS-DOS'\n-1A4B2 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A4B4 Compression Method 0000 (0) 'Stored'\n-1A4B6 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A4BA CRC 387B0FF7 (947589111)\n-1A4BE Compressed Size 000007B7 (1975)\n-1A4C2 Uncompressed Size 000007B7 (1975)\n-1A4C6 Filename Length 0033 (51)\n-1A4C8 Extra Length 0009 (9)\n-1A4CA Comment Length 0000 (0)\n-1A4CC Disk Start 0000 (0)\n-1A4CE Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A4D0 Ext File Attributes 00000000 (0)\n-1A4D4 Local Header Offset 000093D2 (37842)\n-1A4D8 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A4D8: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A50B Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A50D Length 0005 (5)\n-1A50F Flags 01 (1) 'Modification'\n-1A510 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A514 CENTRAL HEADER #24 02014B50 (33639248)\n-1A518 Created Zip Spec 14 (20) '2.0'\n-1A519 Created OS 00 (0) 'MS-DOS'\n-1A51A Extract Zip Spec 14 (20) '2.0'\n-1A51B Extract OS 00 (0) 'MS-DOS'\n-1A51C General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A51E Compression Method 0000 (0) 'Stored'\n-1A520 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A524 CRC 0F6205B4 (258082228)\n-1A528 Compressed Size 000004DB (1243)\n-1A52C Uncompressed Size 000004DB (1243)\n-1A530 Filename Length 002F (47)\n-1A532 Extra Length 0009 (9)\n-1A534 Comment Length 0000 (0)\n-1A536 Disk Start 0000 (0)\n-1A538 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A53A Ext File Attributes 00000000 (0)\n-1A53E Local Header Offset 00009BF3 (39923)\n-1A542 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A542: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A571 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A573 Length 0005 (5)\n-1A575 Flags 01 (1) 'Modification'\n-1A576 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A57A CENTRAL HEADER #25 02014B50 (33639248)\n-1A57E Created Zip Spec 14 (20) '2.0'\n-1A57F Created OS 00 (0) 'MS-DOS'\n-1A580 Extract Zip Spec 14 (20) '2.0'\n-1A581 Extract OS 00 (0) 'MS-DOS'\n-1A582 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A584 Compression Method 0000 (0) 'Stored'\n-1A586 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A58A CRC 6ADC9301 (1792840449)\n-1A58E Compressed Size 000003E4 (996)\n-1A592 Uncompressed Size 000003E4 (996)\n-1A596 Filename Length 0031 (49)\n-1A598 Extra Length 0009 (9)\n-1A59A Comment Length 0000 (0)\n-1A59C Disk Start 0000 (0)\n-1A59E Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A5A0 Ext File Attributes 00000000 (0)\n-1A5A4 Local Header Offset 0000A134 (41268)\n-1A5A8 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A5A8: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A5D9 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A5DB Length 0005 (5)\n-1A5DD Flags 01 (1) 'Modification'\n-1A5DE Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A5E2 CENTRAL HEADER #26 02014B50 (33639248)\n-1A5E6 Created Zip Spec 14 (20) '2.0'\n-1A5E7 Created OS 00 (0) 'MS-DOS'\n-1A5E8 Extract Zip Spec 14 (20) '2.0'\n-1A5E9 Extract OS 00 (0) 'MS-DOS'\n-1A5EA General Purpose Flag 0000 (0)\n-1A5EC Compression Method 0000 (0) 'Stored'\n-1A5EE Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A5F2 CRC 00000000 (0)\n-1A5F6 Compressed Size 00000000 (0)\n-1A5FA Uncompressed Size 00000000 (0)\n-1A5FE Filename Length 0025 (37)\n-1A600 Extra Length 0009 (9)\n-1A602 Comment Length 0000 (0)\n-1A604 Disk Start 0000 (0)\n-1A606 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A608 Ext File Attributes 00000000 (0)\n-1A60C Local Header Offset 0000A580 (42368)\n-1A610 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A610: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A635 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A637 Length 0005 (5)\n-1A639 Flags 01 (1) 'Modification'\n-1A63A Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A63E CENTRAL HEADER #27 02014B50 (33639248)\n-1A642 Created Zip Spec 14 (20) '2.0'\n-1A643 Created OS 00 (0) 'MS-DOS'\n-1A644 Extract Zip Spec 14 (20) '2.0'\n-1A645 Extract OS 00 (0) 'MS-DOS'\n-1A646 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A648 Compression Method 0000 (0) 'Stored'\n-1A64A Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A64E CRC 3F422686 (1061299846)\n-1A652 Compressed Size 0000046C (1132)\n-1A656 Uncompressed Size 0000046C (1132)\n-1A65A Filename Length 0041 (65)\n-1A65C Extra Length 0009 (9)\n-1A65E Comment Length 0000 (0)\n-1A660 Disk Start 0000 (0)\n-1A662 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A664 Ext File Attributes 00000000 (0)\n-1A668 Local Header Offset 0000A5CC (42444)\n-1A66C Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A66C: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A6AD Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A6AF Length 0005 (5)\n-1A6B1 Flags 01 (1) 'Modification'\n-1A6B2 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A6B6 CENTRAL HEADER #28 02014B50 (33639248)\n-1A6BA Created Zip Spec 14 (20) '2.0'\n-1A6BB Created OS 00 (0) 'MS-DOS'\n-1A6BC Extract Zip Spec 14 (20) '2.0'\n-1A6BD Extract OS 00 (0) 'MS-DOS'\n-1A6BE General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A6C0 Compression Method 0000 (0) 'Stored'\n-1A6C2 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A6C6 CRC A75036DE (2807051998)\n-1A6CA Compressed Size 00004108 (16648)\n-1A6CE Uncompressed Size 00004108 (16648)\n-1A6D2 Filename Length 0035 (53)\n-1A6D4 Extra Length 0009 (9)\n-1A6D6 Comment Length 0000 (0)\n-1A6D8 Disk Start 0000 (0)\n-1A6DA Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A6DC Ext File Attributes 00000000 (0)\n-1A6E0 Local Header Offset 0000AAB0 (43696)\n-1A6E4 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A6E4: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A719 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A71B Length 0005 (5)\n-1A71D Flags 01 (1) 'Modification'\n-1A71E Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A722 CENTRAL HEADER #29 02014B50 (33639248)\n-1A726 Created Zip Spec 14 (20) '2.0'\n-1A727 Created OS 00 (0) 'MS-DOS'\n-1A728 Extract Zip Spec 14 (20) '2.0'\n-1A729 Extract OS 00 (0) 'MS-DOS'\n-1A72A General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A72C Compression Method 0000 (0) 'Stored'\n-1A72E Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A732 CRC F1F2D150 (4059222352)\n-1A736 Compressed Size 00006EC8 (28360)\n-1A73A Uncompressed Size 00006EC8 (28360)\n-1A73E Filename Length 003C (60)\n-1A740 Extra Length 0009 (9)\n-1A742 Comment Length 0000 (0)\n-1A744 Disk Start 0000 (0)\n-1A746 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A748 Ext File Attributes 00000000 (0)\n-1A74C Local Header Offset 0000EC24 (60452)\n-1A750 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A750: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A78C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A78E Length 0005 (5)\n-1A790 Flags 01 (1) 'Modification'\n-1A791 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A795 CENTRAL HEADER #30 02014B50 (33639248)\n-1A799 Created Zip Spec 14 (20) '2.0'\n-1A79A Created OS 00 (0) 'MS-DOS'\n-1A79B Extract Zip Spec 14 (20) '2.0'\n-1A79C Extract OS 00 (0) 'MS-DOS'\n-1A79D General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A79F Compression Method 0000 (0) 'Stored'\n-1A7A1 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A7A5 CRC F823DAB1 (4163099313)\n-1A7A9 Compressed Size 00000480 (1152)\n-1A7AD Uncompressed Size 00000480 (1152)\n-1A7B1 Filename Length 003A (58)\n-1A7B3 Extra Length 0009 (9)\n-1A7B5 Comment Length 0000 (0)\n-1A7B7 Disk Start 0000 (0)\n-1A7B9 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A7BB Ext File Attributes 00000000 (0)\n-1A7BF Local Header Offset 00015B5F (88927)\n-1A7C3 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A7C3: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A7FD Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A7FF Length 0005 (5)\n-1A801 Flags 01 (1) 'Modification'\n-1A802 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A806 CENTRAL HEADER #31 02014B50 (33639248)\n-1A80A Created Zip Spec 14 (20) '2.0'\n-1A80B Created OS 00 (0) 'MS-DOS'\n-1A80C Extract Zip Spec 14 (20) '2.0'\n-1A80D Extract OS 00 (0) 'MS-DOS'\n-1A80E General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A810 Compression Method 0000 (0) 'Stored'\n-1A812 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A816 CRC 0B4932D9 (189346521)\n-1A81A Compressed Size 00000D69 (3433)\n-1A81E Uncompressed Size 00000D69 (3433)\n-1A822 Filename Length 0034 (52)\n-1A824 Extra Length 0009 (9)\n-1A826 Comment Length 0000 (0)\n-1A828 Disk Start 0000 (0)\n-1A82A Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A82C Ext File Attributes 00000000 (0)\n-1A830 Local Header Offset 00016050 (90192)\n-1A834 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A834: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A868 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A86A Length 0005 (5)\n-1A86C Flags 01 (1) 'Modification'\n-1A86D Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A871 CENTRAL HEADER #32 02014B50 (33639248)\n-1A875 Created Zip Spec 14 (20) '2.0'\n-1A876 Created OS 00 (0) 'MS-DOS'\n-1A877 Extract Zip Spec 14 (20) '2.0'\n-1A878 Extract OS 00 (0) 'MS-DOS'\n-1A879 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A87B Compression Method 0000 (0) 'Stored'\n-1A87D Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A881 CRC 117709A7 (293013927)\n-1A885 Compressed Size 0000056A (1386)\n-1A889 Uncompressed Size 0000056A (1386)\n-1A88D Filename Length 0035 (53)\n-1A88F Extra Length 0009 (9)\n-1A891 Comment Length 0000 (0)\n-1A893 Disk Start 0000 (0)\n-1A895 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A897 Ext File Attributes 00000000 (0)\n-1A89B Local Header Offset 00016E24 (93732)\n-1A89F Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A89F: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A8D4 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A8D6 Length 0005 (5)\n-1A8D8 Flags 01 (1) 'Modification'\n-1A8D9 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A8DD CENTRAL HEADER #33 02014B50 (33639248)\n-1A8E1 Created Zip Spec 14 (20) '2.0'\n-1A8E2 Created OS 00 (0) 'MS-DOS'\n-1A8E3 Extract Zip Spec 14 (20) '2.0'\n-1A8E4 Extract OS 00 (0) 'MS-DOS'\n-1A8E5 General Purpose Flag 0000 (0)\n-1A8E7 Compression Method 0000 (0) 'Stored'\n-1A8E9 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A8ED CRC 00000000 (0)\n-1A8F1 Compressed Size 00000000 (0)\n-1A8F5 Uncompressed Size 00000000 (0)\n-1A8F9 Filename Length 0026 (38)\n-1A8FB Extra Length 0009 (9)\n-1A8FD Comment Length 0000 (0)\n-1A8FF Disk Start 0000 (0)\n-1A901 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A903 Ext File Attributes 00000000 (0)\n-1A907 Local Header Offset 000173FA (95226)\n-1A90B Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A90B: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A931 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A933 Length 0005 (5)\n-1A935 Flags 01 (1) 'Modification'\n-1A936 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A93A CENTRAL HEADER #34 02014B50 (33639248)\n-1A93E Created Zip Spec 14 (20) '2.0'\n-1A93F Created OS 00 (0) 'MS-DOS'\n-1A940 Extract Zip Spec 14 (20) '2.0'\n-1A941 Extract OS 00 (0) 'MS-DOS'\n-1A942 General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1A944 Compression Method 0000 (0) 'Stored'\n-1A946 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A94A CRC 35D495FB (903124475)\n-1A94E Compressed Size 00000B6B (2923)\n-1A952 Uncompressed Size 00000B6B (2923)\n-1A956 Filename Length 0035 (53)\n-1A958 Extra Length 0009 (9)\n-1A95A Comment Length 0000 (0)\n-1A95C Disk Start 0000 (0)\n-1A95E Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A960 Ext File Attributes 00000000 (0)\n-1A964 Local Header Offset 00017447 (95303)\n-1A968 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A968: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A99D Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A99F Length 0005 (5)\n-1A9A1 Flags 01 (1) 'Modification'\n-1A9A2 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1A9A6 CENTRAL HEADER #35 02014B50 (33639248)\n-1A9AA Created Zip Spec 14 (20) '2.0'\n-1A9AB Created OS 00 (0) 'MS-DOS'\n-1A9AC Extract Zip Spec 14 (20) '2.0'\n-1A9AD Extract OS 00 (0) 'MS-DOS'\n-1A9AE General Purpose Flag 0000 (0)\n-1A9B0 Compression Method 0000 (0) 'Stored'\n-1A9B2 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1A9B6 CRC 00000000 (0)\n-1A9BA Compressed Size 00000000 (0)\n-1A9BE Uncompressed Size 00000000 (0)\n-1A9C2 Filename Length 0027 (39)\n-1A9C4 Extra Length 0009 (9)\n-1A9C6 Comment Length 0000 (0)\n-1A9C8 Disk Start 0000 (0)\n-1A9CA Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1A9CC Ext File Attributes 00000000 (0)\n-1A9D0 Local Header Offset 0001801E (98334)\n-1A9D4 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1A9D4: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1A9FB Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1A9FD Length 0005 (5)\n-1A9FF Flags 01 (1) 'Modification'\n-1AA00 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1AA04 CENTRAL HEADER #36 02014B50 (33639248)\n-1AA08 Created Zip Spec 14 (20) '2.0'\n-1AA09 Created OS 00 (0) 'MS-DOS'\n-1AA0A Extract Zip Spec 14 (20) '2.0'\n-1AA0B Extract OS 00 (0) 'MS-DOS'\n-1AA0C General Purpose Flag 0008 (8)\n- [Bit 3] 1 'Streamed'\n-1AA0E Compression Method 0000 (0) 'Stored'\n-1AA10 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n-1AA14 CRC 2FB39AE6 (800299750)\n-1AA18 Compressed Size 00001C52 (7250)\n-1AA1C Uncompressed Size 00001C52 (7250)\n-1AA20 Filename Length 003E (62)\n-1AA22 Extra Length 0009 (9)\n-1AA24 Comment Length 0000 (0)\n-1AA26 Disk Start 0000 (0)\n-1AA28 Int File Attributes 0000 (0)\n- [Bit 0] 0 'Binary Data'\n-1AA2A Ext File Attributes 00000000 (0)\n-1AA2E Local Header Offset 0001806C (98412)\n-1AA32 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-#\n-# WARNING: Offset 0x1AA32: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n-# Zero length filename\n-#\n-1AA70 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n-1AA72 Length 0005 (5)\n-1AA74 Flags 01 (1) 'Modification'\n-1AA75 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n-\n-1AA79 END CENTRAL HEADER 06054B50 (101010256)\n-1AA7D Number of this disk 0000 (0)\n-1AA7F Central Dir Disk no 0000 (0)\n-1AA81 Entries in this disk 0024 (36)\n-1AA83 Total Entries 0024 (36)\n-1AA85 Size of Central Dir 00000D46 (3398)\n-1AA89 Offset to Central Dir 00019D33 (105779)\n-1AA8D Comment Length 0000 (0)\n+066E5 DATA DESCRIPTOR 08074B50 (134695760)\n+066E9 CRC DB79C8F6 (3682191606)\n+066ED Compressed Size 00000E01 (3585)\n+066F1 Uncompressed Size 00000E01 (3585)\n+\n+066F5 LOCAL HEADER #14 04034B50 (67324752)\n+066F9 Extract Zip Spec 14 (20) '2.0'\n+066FA Extract OS 00 (0) 'MS-DOS'\n+066FB General Purpose Flag 0000 (0)\n+066FD Compression Method 0000 (0) 'Stored'\n+066FF Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+06703 CRC 00000000 (0)\n+06707 Compressed Size 00000000 (0)\n+0670B Uncompressed Size 00000000 (0)\n+0670F Filename Length 0004 (4)\n+06711 Extra Length 0009 (9)\n+06713 Filename 'XXXX'\n+#\n+# WARNING: Offset 0x6713: Filename 'XXXX'\n+# Zero length filename\n+#\n+06717 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+06719 Length 0005 (5)\n+0671B Flags 01 (1) 'Modification'\n+0671C Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+06720 LOCAL HEADER #15 04034B50 (67324752)\n+06724 Extract Zip Spec 14 (20) '2.0'\n+06725 Extract OS 00 (0) 'MS-DOS'\n+06726 General Purpose Flag 0000 (0)\n+06728 Compression Method 0000 (0) 'Stored'\n+0672A Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0672E CRC 00000000 (0)\n+06732 Compressed Size 00000000 (0)\n+06736 Uncompressed Size 00000000 (0)\n+0673A Filename Length 000B (11)\n+0673C Extra Length 0009 (9)\n+0673E Filename 'XXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x673E: Filename 'XXXXXXXXXXX'\n+# Zero length filename\n+#\n+06749 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0674B Length 0005 (5)\n+0674D Flags 01 (1) 'Modification'\n+0674E Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+06752 LOCAL HEADER #16 04034B50 (67324752)\n+06756 Extract Zip Spec 14 (20) '2.0'\n+06757 Extract OS 00 (0) 'MS-DOS'\n+06758 General Purpose Flag 0000 (0)\n+0675A Compression Method 0000 (0) 'Stored'\n+0675C Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+06760 CRC 00000000 (0)\n+06764 Compressed Size 00000000 (0)\n+06768 Uncompressed Size 00000000 (0)\n+0676C Filename Length 0011 (17)\n+0676E Extra Length 0009 (9)\n+06770 Filename 'XXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x6770: Filename 'XXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+06781 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+06783 Length 0005 (5)\n+06785 Flags 01 (1) 'Modification'\n+06786 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+0678A LOCAL HEADER #17 04034B50 (67324752)\n+0678E Extract Zip Spec 14 (20) '2.0'\n+0678F Extract OS 00 (0) 'MS-DOS'\n+06790 General Purpose Flag 0000 (0)\n+06792 Compression Method 0000 (0) 'Stored'\n+06794 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+06798 CRC 00000000 (0)\n+0679C Compressed Size 00000000 (0)\n+067A0 Uncompressed Size 00000000 (0)\n+067A4 Filename Length 001A (26)\n+067A6 Extra Length 0009 (9)\n+067A8 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x67A8: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+067C2 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+067C4 Length 0005 (5)\n+067C6 Flags 01 (1) 'Modification'\n+067C7 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+067CB LOCAL HEADER #18 04034B50 (67324752)\n+067CF Extract Zip Spec 14 (20) '2.0'\n+067D0 Extract OS 00 (0) 'MS-DOS'\n+067D1 General Purpose Flag 0000 (0)\n+067D3 Compression Method 0000 (0) 'Stored'\n+067D5 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+067D9 CRC 00000000 (0)\n+067DD Compressed Size 00000000 (0)\n+067E1 Uncompressed Size 00000000 (0)\n+067E5 Filename Length 001F (31)\n+067E7 Extra Length 0009 (9)\n+067E9 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x67E9: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+06808 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0680A Length 0005 (5)\n+0680C Flags 01 (1) 'Modification'\n+0680D Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+06811 LOCAL HEADER #19 04034B50 (67324752)\n+06815 Extract Zip Spec 14 (20) '2.0'\n+06816 Extract OS 00 (0) 'MS-DOS'\n+06817 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+06819 Compression Method 0000 (0) 'Stored'\n+0681B Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0681F CRC 00000000 (0)\n+06823 Compressed Size 00000000 (0)\n+06827 Uncompressed Size 00000000 (0)\n+0682B Filename Length 0037 (55)\n+0682D Extra Length 0009 (9)\n+0682F Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x682F: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+06866 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+06868 Length 0005 (5)\n+0686A Flags 01 (1) 'Modification'\n+0686B Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0686F PAYLOAD\n+\n+06EC6 DATA DESCRIPTOR 08074B50 (134695760)\n+06ECA CRC 2526A8CF (623290575)\n+06ECE Compressed Size 00000657 (1623)\n+06ED2 Uncompressed Size 00000657 (1623)\n+\n+06ED6 LOCAL HEADER #20 04034B50 (67324752)\n+06EDA Extract Zip Spec 14 (20) '2.0'\n+06EDB Extract OS 00 (0) 'MS-DOS'\n+06EDC General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+06EDE Compression Method 0000 (0) 'Stored'\n+06EE0 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+06EE4 CRC 00000000 (0)\n+06EE8 Compressed Size 00000000 (0)\n+06EEC Uncompressed Size 00000000 (0)\n+06EF0 Filename Length 0031 (49)\n+06EF2 Extra Length 0009 (9)\n+06EF4 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x6EF4: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+06F25 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+06F27 Length 0005 (5)\n+06F29 Flags 01 (1) 'Modification'\n+06F2A Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+06F2E PAYLOAD\n+\n+0730A DATA DESCRIPTOR 08074B50 (134695760)\n+0730E CRC CD8B51D1 (3448459729)\n+07312 Compressed Size 000003DC (988)\n+07316 Uncompressed Size 000003DC (988)\n+\n+0731A LOCAL HEADER #21 04034B50 (67324752)\n+0731E Extract Zip Spec 14 (20) '2.0'\n+0731F Extract OS 00 (0) 'MS-DOS'\n+07320 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+07322 Compression Method 0000 (0) 'Stored'\n+07324 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+07328 CRC 00000000 (0)\n+0732C Compressed Size 00000000 (0)\n+07330 Uncompressed Size 00000000 (0)\n+07334 Filename Length 002D (45)\n+07336 Extra Length 0009 (9)\n+07338 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x7338: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+07365 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+07367 Length 0005 (5)\n+07369 Flags 01 (1) 'Modification'\n+0736A Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0736E PAYLOAD\n+\n+07A6E DATA DESCRIPTOR 08074B50 (134695760)\n+07A72 CRC 322BAD20 (841723168)\n+07A76 Compressed Size 00000700 (1792)\n+07A7A Uncompressed Size 00000700 (1792)\n+\n+07A7E LOCAL HEADER #22 04034B50 (67324752)\n+07A82 Extract Zip Spec 14 (20) '2.0'\n+07A83 Extract OS 00 (0) 'MS-DOS'\n+07A84 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+07A86 Compression Method 0000 (0) 'Stored'\n+07A88 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+07A8C CRC 00000000 (0)\n+07A90 Compressed Size 00000000 (0)\n+07A94 Uncompressed Size 00000000 (0)\n+07A98 Filename Length 002E (46)\n+07A9A Extra Length 0009 (9)\n+07A9C Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x7A9C: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+07ACA Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+07ACC Length 0005 (5)\n+07ACE Flags 01 (1) 'Modification'\n+07ACF Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+07AD3 PAYLOAD\n+\n+0947D DATA DESCRIPTOR 08074B50 (134695760)\n+09481 CRC 9A56CC71 (2589379697)\n+09485 Compressed Size 000019AA (6570)\n+09489 Uncompressed Size 000019AA (6570)\n+\n+0948D LOCAL HEADER #23 04034B50 (67324752)\n+09491 Extract Zip Spec 14 (20) '2.0'\n+09492 Extract OS 00 (0) 'MS-DOS'\n+09493 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+09495 Compression Method 0000 (0) 'Stored'\n+09497 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0949B CRC 00000000 (0)\n+0949F Compressed Size 00000000 (0)\n+094A3 Uncompressed Size 00000000 (0)\n+094A7 Filename Length 0033 (51)\n+094A9 Extra Length 0009 (9)\n+094AB Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x94AB: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+094DE Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+094E0 Length 0005 (5)\n+094E2 Flags 01 (1) 'Modification'\n+094E3 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+094E7 PAYLOAD\n+\n+09CCD DATA DESCRIPTOR 08074B50 (134695760)\n+09CD1 CRC BBB4B4AC (3149182124)\n+09CD5 Compressed Size 000007E6 (2022)\n+09CD9 Uncompressed Size 000007E6 (2022)\n+\n+09CDD LOCAL HEADER #24 04034B50 (67324752)\n+09CE1 Extract Zip Spec 14 (20) '2.0'\n+09CE2 Extract OS 00 (0) 'MS-DOS'\n+09CE3 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+09CE5 Compression Method 0000 (0) 'Stored'\n+09CE7 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+09CEB CRC 00000000 (0)\n+09CEF Compressed Size 00000000 (0)\n+09CF3 Uncompressed Size 00000000 (0)\n+09CF7 Filename Length 002F (47)\n+09CF9 Extra Length 0009 (9)\n+09CFB Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x9CFB: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+09D2A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+09D2C Length 0005 (5)\n+09D2E Flags 01 (1) 'Modification'\n+09D2F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+09D33 PAYLOAD\n+\n+0A22D DATA DESCRIPTOR 08074B50 (134695760)\n+0A231 CRC 302E6CD8 (808348888)\n+0A235 Compressed Size 000004FA (1274)\n+0A239 Uncompressed Size 000004FA (1274)\n+\n+0A23D LOCAL HEADER #25 04034B50 (67324752)\n+0A241 Extract Zip Spec 14 (20) '2.0'\n+0A242 Extract OS 00 (0) 'MS-DOS'\n+0A243 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+0A245 Compression Method 0000 (0) 'Stored'\n+0A247 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0A24B CRC 00000000 (0)\n+0A24F Compressed Size 00000000 (0)\n+0A253 Uncompressed Size 00000000 (0)\n+0A257 Filename Length 0031 (49)\n+0A259 Extra Length 0009 (9)\n+0A25B Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0xA25B: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0A28C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0A28E Length 0005 (5)\n+0A290 Flags 01 (1) 'Modification'\n+0A291 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0A295 PAYLOAD\n+\n+0A679 DATA DESCRIPTOR 08074B50 (134695760)\n+0A67D CRC 6ADC9301 (1792840449)\n+0A681 Compressed Size 000003E4 (996)\n+0A685 Uncompressed Size 000003E4 (996)\n+\n+0A689 LOCAL HEADER #26 04034B50 (67324752)\n+0A68D Extract Zip Spec 14 (20) '2.0'\n+0A68E Extract OS 00 (0) 'MS-DOS'\n+0A68F General Purpose Flag 0000 (0)\n+0A691 Compression Method 0000 (0) 'Stored'\n+0A693 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0A697 CRC 00000000 (0)\n+0A69B Compressed Size 00000000 (0)\n+0A69F Uncompressed Size 00000000 (0)\n+0A6A3 Filename Length 0025 (37)\n+0A6A5 Extra Length 0009 (9)\n+0A6A7 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0xA6A7: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0A6CC Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0A6CE Length 0005 (5)\n+0A6D0 Flags 01 (1) 'Modification'\n+0A6D1 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+0A6D5 LOCAL HEADER #27 04034B50 (67324752)\n+0A6D9 Extract Zip Spec 14 (20) '2.0'\n+0A6DA Extract OS 00 (0) 'MS-DOS'\n+0A6DB General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+0A6DD Compression Method 0000 (0) 'Stored'\n+0A6DF Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0A6E3 CRC 00000000 (0)\n+0A6E7 Compressed Size 00000000 (0)\n+0A6EB Uncompressed Size 00000000 (0)\n+0A6EF Filename Length 0041 (65)\n+0A6F1 Extra Length 0009 (9)\n+0A6F3 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0xA6F3: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0A734 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0A736 Length 0005 (5)\n+0A738 Flags 01 (1) 'Modification'\n+0A739 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0A73D PAYLOAD\n+\n+0ABC7 DATA DESCRIPTOR 08074B50 (134695760)\n+0ABCB CRC F69577E7 (4136990695)\n+0ABCF Compressed Size 0000048A (1162)\n+0ABD3 Uncompressed Size 0000048A (1162)\n+\n+0ABD7 LOCAL HEADER #28 04034B50 (67324752)\n+0ABDB Extract Zip Spec 14 (20) '2.0'\n+0ABDC Extract OS 00 (0) 'MS-DOS'\n+0ABDD General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+0ABDF Compression Method 0000 (0) 'Stored'\n+0ABE1 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0ABE5 CRC 00000000 (0)\n+0ABE9 Compressed Size 00000000 (0)\n+0ABED Uncompressed Size 00000000 (0)\n+0ABF1 Filename Length 0035 (53)\n+0ABF3 Extra Length 0009 (9)\n+0ABF5 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0xABF5: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0AC2A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0AC2C Length 0005 (5)\n+0AC2E Flags 01 (1) 'Modification'\n+0AC2F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0AC33 PAYLOAD\n+\n+0EF14 DATA DESCRIPTOR 08074B50 (134695760)\n+0EF18 CRC 93092688 (2466850440)\n+0EF1C Compressed Size 000042E1 (17121)\n+0EF20 Uncompressed Size 000042E1 (17121)\n+\n+0EF24 LOCAL HEADER #29 04034B50 (67324752)\n+0EF28 Extract Zip Spec 14 (20) '2.0'\n+0EF29 Extract OS 00 (0) 'MS-DOS'\n+0EF2A General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+0EF2C Compression Method 0000 (0) 'Stored'\n+0EF2E Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+0EF32 CRC 00000000 (0)\n+0EF36 Compressed Size 00000000 (0)\n+0EF3A Uncompressed Size 00000000 (0)\n+0EF3E Filename Length 003C (60)\n+0EF40 Extra Length 0009 (9)\n+0EF42 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0xEF42: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+0EF7E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+0EF80 Length 0005 (5)\n+0EF82 Flags 01 (1) 'Modification'\n+0EF83 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+0EF87 PAYLOAD\n+\n+1613F DATA DESCRIPTOR 08074B50 (134695760)\n+16143 CRC 29CC663D (701261373)\n+16147 Compressed Size 000071B8 (29112)\n+1614B Uncompressed Size 000071B8 (29112)\n+\n+1614F LOCAL HEADER #30 04034B50 (67324752)\n+16153 Extract Zip Spec 14 (20) '2.0'\n+16154 Extract OS 00 (0) 'MS-DOS'\n+16155 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+16157 Compression Method 0000 (0) 'Stored'\n+16159 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1615D CRC 00000000 (0)\n+16161 Compressed Size 00000000 (0)\n+16165 Uncompressed Size 00000000 (0)\n+16169 Filename Length 003A (58)\n+1616B Extra Length 0009 (9)\n+1616D Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1616D: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+161A7 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+161A9 Length 0005 (5)\n+161AB Flags 01 (1) 'Modification'\n+161AC Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+161B0 PAYLOAD\n+\n+1664E DATA DESCRIPTOR 08074B50 (134695760)\n+16652 CRC 11BF3CA1 (297745569)\n+16656 Compressed Size 0000049E (1182)\n+1665A Uncompressed Size 0000049E (1182)\n+\n+1665E LOCAL HEADER #31 04034B50 (67324752)\n+16662 Extract Zip Spec 14 (20) '2.0'\n+16663 Extract OS 00 (0) 'MS-DOS'\n+16664 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+16666 Compression Method 0000 (0) 'Stored'\n+16668 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1666C CRC 00000000 (0)\n+16670 Compressed Size 00000000 (0)\n+16674 Uncompressed Size 00000000 (0)\n+16678 Filename Length 0034 (52)\n+1667A Extra Length 0009 (9)\n+1667C Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1667C: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+166B0 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+166B2 Length 0005 (5)\n+166B4 Flags 01 (1) 'Modification'\n+166B5 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+166B9 PAYLOAD\n+\n+17485 DATA DESCRIPTOR 08074B50 (134695760)\n+17489 CRC 8B7AC527 (2340078887)\n+1748D Compressed Size 00000DCC (3532)\n+17491 Uncompressed Size 00000DCC (3532)\n+\n+17495 LOCAL HEADER #32 04034B50 (67324752)\n+17499 Extract Zip Spec 14 (20) '2.0'\n+1749A Extract OS 00 (0) 'MS-DOS'\n+1749B General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1749D Compression Method 0000 (0) 'Stored'\n+1749F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+174A3 CRC 00000000 (0)\n+174A7 Compressed Size 00000000 (0)\n+174AB Uncompressed Size 00000000 (0)\n+174AF Filename Length 0035 (53)\n+174B1 Extra Length 0009 (9)\n+174B3 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x174B3: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+174E8 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+174EA Length 0005 (5)\n+174EC Flags 01 (1) 'Modification'\n+174ED Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+174F1 PAYLOAD\n+\n+17A5B DATA DESCRIPTOR 08074B50 (134695760)\n+17A5F CRC 117709A7 (293013927)\n+17A63 Compressed Size 0000056A (1386)\n+17A67 Uncompressed Size 0000056A (1386)\n+\n+17A6B LOCAL HEADER #33 04034B50 (67324752)\n+17A6F Extract Zip Spec 14 (20) '2.0'\n+17A70 Extract OS 00 (0) 'MS-DOS'\n+17A71 General Purpose Flag 0000 (0)\n+17A73 Compression Method 0000 (0) 'Stored'\n+17A75 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+17A79 CRC 00000000 (0)\n+17A7D Compressed Size 00000000 (0)\n+17A81 Uncompressed Size 00000000 (0)\n+17A85 Filename Length 0026 (38)\n+17A87 Extra Length 0009 (9)\n+17A89 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x17A89: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+17AAF Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+17AB1 Length 0005 (5)\n+17AB3 Flags 01 (1) 'Modification'\n+17AB4 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+17AB8 LOCAL HEADER #34 04034B50 (67324752)\n+17ABC Extract Zip Spec 14 (20) '2.0'\n+17ABD Extract OS 00 (0) 'MS-DOS'\n+17ABE General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+17AC0 Compression Method 0000 (0) 'Stored'\n+17AC2 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+17AC6 CRC 00000000 (0)\n+17ACA Compressed Size 00000000 (0)\n+17ACE Uncompressed Size 00000000 (0)\n+17AD2 Filename Length 0035 (53)\n+17AD4 Extra Length 0009 (9)\n+17AD6 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x17AD6: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+17B0B Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+17B0D Length 0005 (5)\n+17B0F Flags 01 (1) 'Modification'\n+17B10 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+17B14 PAYLOAD\n+\n+186CD DATA DESCRIPTOR 08074B50 (134695760)\n+186D1 CRC A1B16DDC (2712759772)\n+186D5 Compressed Size 00000BB9 (3001)\n+186D9 Uncompressed Size 00000BB9 (3001)\n+\n+186DD LOCAL HEADER #35 04034B50 (67324752)\n+186E1 Extract Zip Spec 14 (20) '2.0'\n+186E2 Extract OS 00 (0) 'MS-DOS'\n+186E3 General Purpose Flag 0000 (0)\n+186E5 Compression Method 0000 (0) 'Stored'\n+186E7 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+186EB CRC 00000000 (0)\n+186EF Compressed Size 00000000 (0)\n+186F3 Uncompressed Size 00000000 (0)\n+186F7 Filename Length 0027 (39)\n+186F9 Extra Length 0009 (9)\n+186FB Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x186FB: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+18722 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+18724 Length 0005 (5)\n+18726 Flags 01 (1) 'Modification'\n+18727 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1872B LOCAL HEADER #36 04034B50 (67324752)\n+1872F Extract Zip Spec 14 (20) '2.0'\n+18730 Extract OS 00 (0) 'MS-DOS'\n+18731 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+18733 Compression Method 0000 (0) 'Stored'\n+18735 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+18739 CRC 00000000 (0)\n+1873D Compressed Size 00000000 (0)\n+18741 Uncompressed Size 00000000 (0)\n+18745 Filename Length 003E (62)\n+18747 Extra Length 0009 (9)\n+18749 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x18749: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+18787 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+18789 Length 0005 (5)\n+1878B Flags 01 (1) 'Modification'\n+1878C Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+18790 PAYLOAD\n+\n+1A4A4 DATA DESCRIPTOR 08074B50 (134695760)\n+1A4A8 CRC 43B8CAA4 (1136183972)\n+1A4AC Compressed Size 00001D14 (7444)\n+1A4B0 Uncompressed Size 00001D14 (7444)\n+\n+1A4B4 CENTRAL HEADER #1 02014B50 (33639248)\n+1A4B8 Created Zip Spec 14 (20) '2.0'\n+1A4B9 Created OS 00 (0) 'MS-DOS'\n+1A4BA Extract Zip Spec 14 (20) '2.0'\n+1A4BB Extract OS 00 (0) 'MS-DOS'\n+1A4BC General Purpose Flag 0000 (0)\n+1A4BE Compression Method 0000 (0) 'Stored'\n+1A4C0 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A4C4 CRC 00000000 (0)\n+1A4C8 Compressed Size 00000000 (0)\n+1A4CC Uncompressed Size 00000000 (0)\n+1A4D0 Filename Length 0009 (9)\n+1A4D2 Extra Length 0009 (9)\n+1A4D4 Comment Length 0000 (0)\n+1A4D6 Disk Start 0000 (0)\n+1A4D8 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A4DA Ext File Attributes 00000000 (0)\n+1A4DE Local Header Offset 00000000 (0)\n+1A4E2 Filename 'XXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A4E2: Filename 'XXXXXXXXX'\n+# Zero length filename\n+#\n+1A4EB Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A4ED Length 0005 (5)\n+1A4EF Flags 01 (1) 'Modification'\n+1A4F0 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A4F4 CENTRAL HEADER #2 02014B50 (33639248)\n+1A4F8 Created Zip Spec 14 (20) '2.0'\n+1A4F9 Created OS 00 (0) 'MS-DOS'\n+1A4FA Extract Zip Spec 14 (20) '2.0'\n+1A4FB Extract OS 00 (0) 'MS-DOS'\n+1A4FC General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1A4FE Compression Method 0000 (0) 'Stored'\n+1A500 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A504 CRC 1A3FB9F4 (440383988)\n+1A508 Compressed Size 00002785 (10117)\n+1A50C Uncompressed Size 00002785 (10117)\n+1A510 Filename Length 0015 (21)\n+1A512 Extra Length 0009 (9)\n+1A514 Comment Length 0000 (0)\n+1A516 Disk Start 0000 (0)\n+1A518 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A51A Ext File Attributes 00000000 (0)\n+1A51E Local Header Offset 00000030 (48)\n+1A522 Filename 'XXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A522: Filename 'XXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A537 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A539 Length 0005 (5)\n+1A53B Flags 01 (1) 'Modification'\n+1A53C Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A540 CENTRAL HEADER #3 02014B50 (33639248)\n+1A544 Created Zip Spec 14 (20) '2.0'\n+1A545 Created OS 00 (0) 'MS-DOS'\n+1A546 Extract Zip Spec 14 (20) '2.0'\n+1A547 Extract OS 00 (0) 'MS-DOS'\n+1A548 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1A54A Compression Method 0000 (0) 'Stored'\n+1A54C Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A550 CRC 86E2B4B4 (2263004340)\n+1A554 Compressed Size 00002C5E (11358)\n+1A558 Uncompressed Size 00002C5E (11358)\n+1A55C Filename Length 0010 (16)\n+1A55E Extra Length 0009 (9)\n+1A560 Comment Length 0000 (0)\n+1A562 Disk Start 0000 (0)\n+1A564 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A566 Ext File Attributes 00000000 (0)\n+1A56A Local Header Offset 00002801 (10241)\n+1A56E Filename 'XXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A56E: Filename 'XXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A57E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A580 Length 0005 (5)\n+1A582 Flags 01 (1) 'Modification'\n+1A583 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A587 CENTRAL HEADER #4 02014B50 (33639248)\n+1A58B Created Zip Spec 14 (20) '2.0'\n+1A58C Created OS 00 (0) 'MS-DOS'\n+1A58D Extract Zip Spec 14 (20) '2.0'\n+1A58E Extract OS 00 (0) 'MS-DOS'\n+1A58F General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1A591 Compression Method 0000 (0) 'Stored'\n+1A593 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A597 CRC EE027FB2 (3993141170)\n+1A59B Compressed Size 00000019 (25)\n+1A59F Uncompressed Size 00000019 (25)\n+1A5A3 Filename Length 0014 (20)\n+1A5A5 Extra Length 0009 (9)\n+1A5A7 Comment Length 0000 (0)\n+1A5A9 Disk Start 0000 (0)\n+1A5AB Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A5AD Ext File Attributes 00000000 (0)\n+1A5B1 Local Header Offset 000054A6 (21670)\n+1A5B5 Filename 'XXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A5B5: Filename 'XXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A5C9 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A5CB Length 0005 (5)\n+1A5CD Flags 01 (1) 'Modification'\n+1A5CE Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A5D2 CENTRAL HEADER #5 02014B50 (33639248)\n+1A5D6 Created Zip Spec 14 (20) '2.0'\n+1A5D7 Created OS 00 (0) 'MS-DOS'\n+1A5D8 Extract Zip Spec 14 (20) '2.0'\n+1A5D9 Extract OS 00 (0) 'MS-DOS'\n+1A5DA General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1A5DC Compression Method 0000 (0) 'Stored'\n+1A5DE Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A5E2 CRC B2802DB1 (2994744753)\n+1A5E6 Compressed Size 000000B1 (177)\n+1A5EA Uncompressed Size 000000B1 (177)\n+1A5EE Filename Length 000F (15)\n+1A5F0 Extra Length 0009 (9)\n+1A5F2 Comment Length 0000 (0)\n+1A5F4 Disk Start 0000 (0)\n+1A5F6 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A5F8 Ext File Attributes 00000000 (0)\n+1A5FC Local Header Offset 0000550A (21770)\n+1A600 Filename 'XXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A600: Filename 'XXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A60F Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A611 Length 0005 (5)\n+1A613 Flags 01 (1) 'Modification'\n+1A614 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A618 CENTRAL HEADER #6 02014B50 (33639248)\n+1A61C Created Zip Spec 14 (20) '2.0'\n+1A61D Created OS 00 (0) 'MS-DOS'\n+1A61E Extract Zip Spec 14 (20) '2.0'\n+1A61F Extract OS 00 (0) 'MS-DOS'\n+1A620 General Purpose Flag 0000 (0)\n+1A622 Compression Method 0000 (0) 'Stored'\n+1A624 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A628 CRC 00000000 (0)\n+1A62C Compressed Size 00000000 (0)\n+1A630 Uncompressed Size 00000000 (0)\n+1A634 Filename Length 000F (15)\n+1A636 Extra Length 0009 (9)\n+1A638 Comment Length 0000 (0)\n+1A63A Disk Start 0000 (0)\n+1A63C Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A63E Ext File Attributes 00000000 (0)\n+1A642 Local Header Offset 00005601 (22017)\n+1A646 Filename 'XXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A646: Filename 'XXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A655 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A657 Length 0005 (5)\n+1A659 Flags 01 (1) 'Modification'\n+1A65A Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A65E CENTRAL HEADER #7 02014B50 (33639248)\n+1A662 Created Zip Spec 14 (20) '2.0'\n+1A663 Created OS 00 (0) 'MS-DOS'\n+1A664 Extract Zip Spec 14 (20) '2.0'\n+1A665 Extract OS 00 (0) 'MS-DOS'\n+1A666 General Purpose Flag 0000 (0)\n+1A668 Compression Method 0000 (0) 'Stored'\n+1A66A Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A66E CRC 00000000 (0)\n+1A672 Compressed Size 00000000 (0)\n+1A676 Uncompressed Size 00000000 (0)\n+1A67A Filename Length 0018 (24)\n+1A67C Extra Length 0009 (9)\n+1A67E Comment Length 0000 (0)\n+1A680 Disk Start 0000 (0)\n+1A682 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A684 Ext File Attributes 00000000 (0)\n+1A688 Local Header Offset 00005637 (22071)\n+1A68C Filename 'XXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A68C: Filename 'XXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A6A4 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A6A6 Length 0005 (5)\n+1A6A8 Flags 01 (1) 'Modification'\n+1A6A9 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A6AD CENTRAL HEADER #8 02014B50 (33639248)\n+1A6B1 Created Zip Spec 14 (20) '2.0'\n+1A6B2 Created OS 00 (0) 'MS-DOS'\n+1A6B3 Extract Zip Spec 14 (20) '2.0'\n+1A6B4 Extract OS 00 (0) 'MS-DOS'\n+1A6B5 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1A6B7 Compression Method 0000 (0) 'Stored'\n+1A6B9 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A6BD CRC 91BA560C (2444908044)\n+1A6C1 Compressed Size 0000003B (59)\n+1A6C5 Uncompressed Size 0000003B (59)\n+1A6C9 Filename Length 0046 (70)\n+1A6CB Extra Length 0009 (9)\n+1A6CD Comment Length 0000 (0)\n+1A6CF Disk Start 0000 (0)\n+1A6D1 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A6D3 Ext File Attributes 00000000 (0)\n+1A6D7 Local Header Offset 00005676 (22134)\n+1A6DB Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A6DB: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A721 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A723 Length 0005 (5)\n+1A725 Flags 01 (1) 'Modification'\n+1A726 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A72A CENTRAL HEADER #9 02014B50 (33639248)\n+1A72E Created Zip Spec 14 (20) '2.0'\n+1A72F Created OS 00 (0) 'MS-DOS'\n+1A730 Extract Zip Spec 14 (20) '2.0'\n+1A731 Extract OS 00 (0) 'MS-DOS'\n+1A732 General Purpose Flag 0000 (0)\n+1A734 Compression Method 0000 (0) 'Stored'\n+1A736 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A73A CRC 00000000 (0)\n+1A73E Compressed Size 00000000 (0)\n+1A742 Uncompressed Size 00000000 (0)\n+1A746 Filename Length 000F (15)\n+1A748 Extra Length 0009 (9)\n+1A74A Comment Length 0000 (0)\n+1A74C Disk Start 0000 (0)\n+1A74E Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A750 Ext File Attributes 00000000 (0)\n+1A754 Local Header Offset 0000572E (22318)\n+1A758 Filename 'XXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A758: Filename 'XXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A767 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A769 Length 0005 (5)\n+1A76B Flags 01 (1) 'Modification'\n+1A76C Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A770 CENTRAL HEADER #10 02014B50 (33639248)\n+1A774 Created Zip Spec 14 (20) '2.0'\n+1A775 Created OS 00 (0) 'MS-DOS'\n+1A776 Extract Zip Spec 14 (20) '2.0'\n+1A777 Extract OS 00 (0) 'MS-DOS'\n+1A778 General Purpose Flag 0000 (0)\n+1A77A Compression Method 0000 (0) 'Stored'\n+1A77C Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A780 CRC 00000000 (0)\n+1A784 Compressed Size 00000000 (0)\n+1A788 Uncompressed Size 00000000 (0)\n+1A78C Filename Length 0020 (32)\n+1A78E Extra Length 0009 (9)\n+1A790 Comment Length 0000 (0)\n+1A792 Disk Start 0000 (0)\n+1A794 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A796 Ext File Attributes 00000000 (0)\n+1A79A Local Header Offset 00005764 (22372)\n+1A79E Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A79E: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A7BE Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A7C0 Length 0005 (5)\n+1A7C2 Flags 01 (1) 'Modification'\n+1A7C3 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A7C7 CENTRAL HEADER #11 02014B50 (33639248)\n+1A7CB Created Zip Spec 14 (20) '2.0'\n+1A7CC Created OS 00 (0) 'MS-DOS'\n+1A7CD Extract Zip Spec 14 (20) '2.0'\n+1A7CE Extract OS 00 (0) 'MS-DOS'\n+1A7CF General Purpose Flag 0000 (0)\n+1A7D1 Compression Method 0000 (0) 'Stored'\n+1A7D3 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A7D7 CRC 00000000 (0)\n+1A7DB Compressed Size 00000000 (0)\n+1A7DF Uncompressed Size 00000000 (0)\n+1A7E3 Filename Length 0035 (53)\n+1A7E5 Extra Length 0009 (9)\n+1A7E7 Comment Length 0000 (0)\n+1A7E9 Disk Start 0000 (0)\n+1A7EB Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A7ED Ext File Attributes 00000000 (0)\n+1A7F1 Local Header Offset 000057AB (22443)\n+1A7F5 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A7F5: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A82A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A82C Length 0005 (5)\n+1A82E Flags 01 (1) 'Modification'\n+1A82F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A833 CENTRAL HEADER #12 02014B50 (33639248)\n+1A837 Created Zip Spec 14 (20) '2.0'\n+1A838 Created OS 00 (0) 'MS-DOS'\n+1A839 Extract Zip Spec 14 (20) '2.0'\n+1A83A Extract OS 00 (0) 'MS-DOS'\n+1A83B General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1A83D Compression Method 0000 (0) 'Stored'\n+1A83F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A843 CRC 00000000 (0)\n+1A847 Compressed Size 00000000 (0)\n+1A84B Uncompressed Size 00000000 (0)\n+1A84F Filename Length 0043 (67)\n+1A851 Extra Length 0009 (9)\n+1A853 Comment Length 0000 (0)\n+1A855 Disk Start 0000 (0)\n+1A857 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A859 Ext File Attributes 00000000 (0)\n+1A85D Local Header Offset 00005807 (22535)\n+1A861 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A861: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A8A4 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A8A6 Length 0005 (5)\n+1A8A8 Flags 01 (1) 'Modification'\n+1A8A9 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A8AD CENTRAL HEADER #13 02014B50 (33639248)\n+1A8B1 Created Zip Spec 14 (20) '2.0'\n+1A8B2 Created OS 00 (0) 'MS-DOS'\n+1A8B3 Extract Zip Spec 14 (20) '2.0'\n+1A8B4 Extract OS 00 (0) 'MS-DOS'\n+1A8B5 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1A8B7 Compression Method 0000 (0) 'Stored'\n+1A8B9 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A8BD CRC DB79C8F6 (3682191606)\n+1A8C1 Compressed Size 00000E01 (3585)\n+1A8C5 Uncompressed Size 00000E01 (3585)\n+1A8C9 Filename Length 003C (60)\n+1A8CB Extra Length 0009 (9)\n+1A8CD Comment Length 0000 (0)\n+1A8CF Disk Start 0000 (0)\n+1A8D1 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A8D3 Ext File Attributes 00000000 (0)\n+1A8D7 Local Header Offset 00005881 (22657)\n+1A8DB Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A8DB: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A917 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A919 Length 0005 (5)\n+1A91B Flags 01 (1) 'Modification'\n+1A91C Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A920 CENTRAL HEADER #14 02014B50 (33639248)\n+1A924 Created Zip Spec 14 (20) '2.0'\n+1A925 Created OS 00 (0) 'MS-DOS'\n+1A926 Extract Zip Spec 14 (20) '2.0'\n+1A927 Extract OS 00 (0) 'MS-DOS'\n+1A928 General Purpose Flag 0000 (0)\n+1A92A Compression Method 0000 (0) 'Stored'\n+1A92C Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A930 CRC 00000000 (0)\n+1A934 Compressed Size 00000000 (0)\n+1A938 Uncompressed Size 00000000 (0)\n+1A93C Filename Length 0004 (4)\n+1A93E Extra Length 0009 (9)\n+1A940 Comment Length 0000 (0)\n+1A942 Disk Start 0000 (0)\n+1A944 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A946 Ext File Attributes 00000000 (0)\n+1A94A Local Header Offset 000066F5 (26357)\n+1A94E Filename 'XXXX'\n+#\n+# WARNING: Offset 0x1A94E: Filename 'XXXX'\n+# Zero length filename\n+#\n+1A952 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A954 Length 0005 (5)\n+1A956 Flags 01 (1) 'Modification'\n+1A957 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A95B CENTRAL HEADER #15 02014B50 (33639248)\n+1A95F Created Zip Spec 14 (20) '2.0'\n+1A960 Created OS 00 (0) 'MS-DOS'\n+1A961 Extract Zip Spec 14 (20) '2.0'\n+1A962 Extract OS 00 (0) 'MS-DOS'\n+1A963 General Purpose Flag 0000 (0)\n+1A965 Compression Method 0000 (0) 'Stored'\n+1A967 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A96B CRC 00000000 (0)\n+1A96F Compressed Size 00000000 (0)\n+1A973 Uncompressed Size 00000000 (0)\n+1A977 Filename Length 000B (11)\n+1A979 Extra Length 0009 (9)\n+1A97B Comment Length 0000 (0)\n+1A97D Disk Start 0000 (0)\n+1A97F Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A981 Ext File Attributes 00000000 (0)\n+1A985 Local Header Offset 00006720 (26400)\n+1A989 Filename 'XXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A989: Filename 'XXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A994 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A996 Length 0005 (5)\n+1A998 Flags 01 (1) 'Modification'\n+1A999 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A99D CENTRAL HEADER #16 02014B50 (33639248)\n+1A9A1 Created Zip Spec 14 (20) '2.0'\n+1A9A2 Created OS 00 (0) 'MS-DOS'\n+1A9A3 Extract Zip Spec 14 (20) '2.0'\n+1A9A4 Extract OS 00 (0) 'MS-DOS'\n+1A9A5 General Purpose Flag 0000 (0)\n+1A9A7 Compression Method 0000 (0) 'Stored'\n+1A9A9 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A9AD CRC 00000000 (0)\n+1A9B1 Compressed Size 00000000 (0)\n+1A9B5 Uncompressed Size 00000000 (0)\n+1A9B9 Filename Length 0011 (17)\n+1A9BB Extra Length 0009 (9)\n+1A9BD Comment Length 0000 (0)\n+1A9BF Disk Start 0000 (0)\n+1A9C1 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1A9C3 Ext File Attributes 00000000 (0)\n+1A9C7 Local Header Offset 00006752 (26450)\n+1A9CB Filename 'XXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1A9CB: Filename 'XXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1A9DC Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1A9DE Length 0005 (5)\n+1A9E0 Flags 01 (1) 'Modification'\n+1A9E1 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1A9E5 CENTRAL HEADER #17 02014B50 (33639248)\n+1A9E9 Created Zip Spec 14 (20) '2.0'\n+1A9EA Created OS 00 (0) 'MS-DOS'\n+1A9EB Extract Zip Spec 14 (20) '2.0'\n+1A9EC Extract OS 00 (0) 'MS-DOS'\n+1A9ED General Purpose Flag 0000 (0)\n+1A9EF Compression Method 0000 (0) 'Stored'\n+1A9F1 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1A9F5 CRC 00000000 (0)\n+1A9F9 Compressed Size 00000000 (0)\n+1A9FD Uncompressed Size 00000000 (0)\n+1AA01 Filename Length 001A (26)\n+1AA03 Extra Length 0009 (9)\n+1AA05 Comment Length 0000 (0)\n+1AA07 Disk Start 0000 (0)\n+1AA09 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AA0B Ext File Attributes 00000000 (0)\n+1AA0F Local Header Offset 0000678A (26506)\n+1AA13 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AA13: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AA2D Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AA2F Length 0005 (5)\n+1AA31 Flags 01 (1) 'Modification'\n+1AA32 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AA36 CENTRAL HEADER #18 02014B50 (33639248)\n+1AA3A Created Zip Spec 14 (20) '2.0'\n+1AA3B Created OS 00 (0) 'MS-DOS'\n+1AA3C Extract Zip Spec 14 (20) '2.0'\n+1AA3D Extract OS 00 (0) 'MS-DOS'\n+1AA3E General Purpose Flag 0000 (0)\n+1AA40 Compression Method 0000 (0) 'Stored'\n+1AA42 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AA46 CRC 00000000 (0)\n+1AA4A Compressed Size 00000000 (0)\n+1AA4E Uncompressed Size 00000000 (0)\n+1AA52 Filename Length 001F (31)\n+1AA54 Extra Length 0009 (9)\n+1AA56 Comment Length 0000 (0)\n+1AA58 Disk Start 0000 (0)\n+1AA5A Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AA5C Ext File Attributes 00000000 (0)\n+1AA60 Local Header Offset 000067CB (26571)\n+1AA64 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AA64: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AA83 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AA85 Length 0005 (5)\n+1AA87 Flags 01 (1) 'Modification'\n+1AA88 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AA8C CENTRAL HEADER #19 02014B50 (33639248)\n+1AA90 Created Zip Spec 14 (20) '2.0'\n+1AA91 Created OS 00 (0) 'MS-DOS'\n+1AA92 Extract Zip Spec 14 (20) '2.0'\n+1AA93 Extract OS 00 (0) 'MS-DOS'\n+1AA94 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AA96 Compression Method 0000 (0) 'Stored'\n+1AA98 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AA9C CRC 2526A8CF (623290575)\n+1AAA0 Compressed Size 00000657 (1623)\n+1AAA4 Uncompressed Size 00000657 (1623)\n+1AAA8 Filename Length 0037 (55)\n+1AAAA Extra Length 0009 (9)\n+1AAAC Comment Length 0000 (0)\n+1AAAE Disk Start 0000 (0)\n+1AAB0 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AAB2 Ext File Attributes 00000000 (0)\n+1AAB6 Local Header Offset 00006811 (26641)\n+1AABA Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AABA: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AAF1 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AAF3 Length 0005 (5)\n+1AAF5 Flags 01 (1) 'Modification'\n+1AAF6 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AAFA CENTRAL HEADER #20 02014B50 (33639248)\n+1AAFE Created Zip Spec 14 (20) '2.0'\n+1AAFF Created OS 00 (0) 'MS-DOS'\n+1AB00 Extract Zip Spec 14 (20) '2.0'\n+1AB01 Extract OS 00 (0) 'MS-DOS'\n+1AB02 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AB04 Compression Method 0000 (0) 'Stored'\n+1AB06 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AB0A CRC CD8B51D1 (3448459729)\n+1AB0E Compressed Size 000003DC (988)\n+1AB12 Uncompressed Size 000003DC (988)\n+1AB16 Filename Length 0031 (49)\n+1AB18 Extra Length 0009 (9)\n+1AB1A Comment Length 0000 (0)\n+1AB1C Disk Start 0000 (0)\n+1AB1E Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AB20 Ext File Attributes 00000000 (0)\n+1AB24 Local Header Offset 00006ED6 (28374)\n+1AB28 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AB28: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AB59 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AB5B Length 0005 (5)\n+1AB5D Flags 01 (1) 'Modification'\n+1AB5E Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AB62 CENTRAL HEADER #21 02014B50 (33639248)\n+1AB66 Created Zip Spec 14 (20) '2.0'\n+1AB67 Created OS 00 (0) 'MS-DOS'\n+1AB68 Extract Zip Spec 14 (20) '2.0'\n+1AB69 Extract OS 00 (0) 'MS-DOS'\n+1AB6A General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AB6C Compression Method 0000 (0) 'Stored'\n+1AB6E Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AB72 CRC 322BAD20 (841723168)\n+1AB76 Compressed Size 00000700 (1792)\n+1AB7A Uncompressed Size 00000700 (1792)\n+1AB7E Filename Length 002D (45)\n+1AB80 Extra Length 0009 (9)\n+1AB82 Comment Length 0000 (0)\n+1AB84 Disk Start 0000 (0)\n+1AB86 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AB88 Ext File Attributes 00000000 (0)\n+1AB8C Local Header Offset 0000731A (29466)\n+1AB90 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AB90: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1ABBD Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1ABBF Length 0005 (5)\n+1ABC1 Flags 01 (1) 'Modification'\n+1ABC2 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1ABC6 CENTRAL HEADER #22 02014B50 (33639248)\n+1ABCA Created Zip Spec 14 (20) '2.0'\n+1ABCB Created OS 00 (0) 'MS-DOS'\n+1ABCC Extract Zip Spec 14 (20) '2.0'\n+1ABCD Extract OS 00 (0) 'MS-DOS'\n+1ABCE General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1ABD0 Compression Method 0000 (0) 'Stored'\n+1ABD2 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1ABD6 CRC 9A56CC71 (2589379697)\n+1ABDA Compressed Size 000019AA (6570)\n+1ABDE Uncompressed Size 000019AA (6570)\n+1ABE2 Filename Length 002E (46)\n+1ABE4 Extra Length 0009 (9)\n+1ABE6 Comment Length 0000 (0)\n+1ABE8 Disk Start 0000 (0)\n+1ABEA Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1ABEC Ext File Attributes 00000000 (0)\n+1ABF0 Local Header Offset 00007A7E (31358)\n+1ABF4 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1ABF4: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AC22 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AC24 Length 0005 (5)\n+1AC26 Flags 01 (1) 'Modification'\n+1AC27 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AC2B CENTRAL HEADER #23 02014B50 (33639248)\n+1AC2F Created Zip Spec 14 (20) '2.0'\n+1AC30 Created OS 00 (0) 'MS-DOS'\n+1AC31 Extract Zip Spec 14 (20) '2.0'\n+1AC32 Extract OS 00 (0) 'MS-DOS'\n+1AC33 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AC35 Compression Method 0000 (0) 'Stored'\n+1AC37 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AC3B CRC BBB4B4AC (3149182124)\n+1AC3F Compressed Size 000007E6 (2022)\n+1AC43 Uncompressed Size 000007E6 (2022)\n+1AC47 Filename Length 0033 (51)\n+1AC49 Extra Length 0009 (9)\n+1AC4B Comment Length 0000 (0)\n+1AC4D Disk Start 0000 (0)\n+1AC4F Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AC51 Ext File Attributes 00000000 (0)\n+1AC55 Local Header Offset 0000948D (38029)\n+1AC59 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AC59: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AC8C Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AC8E Length 0005 (5)\n+1AC90 Flags 01 (1) 'Modification'\n+1AC91 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AC95 CENTRAL HEADER #24 02014B50 (33639248)\n+1AC99 Created Zip Spec 14 (20) '2.0'\n+1AC9A Created OS 00 (0) 'MS-DOS'\n+1AC9B Extract Zip Spec 14 (20) '2.0'\n+1AC9C Extract OS 00 (0) 'MS-DOS'\n+1AC9D General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AC9F Compression Method 0000 (0) 'Stored'\n+1ACA1 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1ACA5 CRC 302E6CD8 (808348888)\n+1ACA9 Compressed Size 000004FA (1274)\n+1ACAD Uncompressed Size 000004FA (1274)\n+1ACB1 Filename Length 002F (47)\n+1ACB3 Extra Length 0009 (9)\n+1ACB5 Comment Length 0000 (0)\n+1ACB7 Disk Start 0000 (0)\n+1ACB9 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1ACBB Ext File Attributes 00000000 (0)\n+1ACBF Local Header Offset 00009CDD (40157)\n+1ACC3 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1ACC3: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1ACF2 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1ACF4 Length 0005 (5)\n+1ACF6 Flags 01 (1) 'Modification'\n+1ACF7 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1ACFB CENTRAL HEADER #25 02014B50 (33639248)\n+1ACFF Created Zip Spec 14 (20) '2.0'\n+1AD00 Created OS 00 (0) 'MS-DOS'\n+1AD01 Extract Zip Spec 14 (20) '2.0'\n+1AD02 Extract OS 00 (0) 'MS-DOS'\n+1AD03 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AD05 Compression Method 0000 (0) 'Stored'\n+1AD07 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AD0B CRC 6ADC9301 (1792840449)\n+1AD0F Compressed Size 000003E4 (996)\n+1AD13 Uncompressed Size 000003E4 (996)\n+1AD17 Filename Length 0031 (49)\n+1AD19 Extra Length 0009 (9)\n+1AD1B Comment Length 0000 (0)\n+1AD1D Disk Start 0000 (0)\n+1AD1F Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AD21 Ext File Attributes 00000000 (0)\n+1AD25 Local Header Offset 0000A23D (41533)\n+1AD29 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AD29: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AD5A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AD5C Length 0005 (5)\n+1AD5E Flags 01 (1) 'Modification'\n+1AD5F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AD63 CENTRAL HEADER #26 02014B50 (33639248)\n+1AD67 Created Zip Spec 14 (20) '2.0'\n+1AD68 Created OS 00 (0) 'MS-DOS'\n+1AD69 Extract Zip Spec 14 (20) '2.0'\n+1AD6A Extract OS 00 (0) 'MS-DOS'\n+1AD6B General Purpose Flag 0000 (0)\n+1AD6D Compression Method 0000 (0) 'Stored'\n+1AD6F Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AD73 CRC 00000000 (0)\n+1AD77 Compressed Size 00000000 (0)\n+1AD7B Uncompressed Size 00000000 (0)\n+1AD7F Filename Length 0025 (37)\n+1AD81 Extra Length 0009 (9)\n+1AD83 Comment Length 0000 (0)\n+1AD85 Disk Start 0000 (0)\n+1AD87 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AD89 Ext File Attributes 00000000 (0)\n+1AD8D Local Header Offset 0000A689 (42633)\n+1AD91 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AD91: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1ADB6 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1ADB8 Length 0005 (5)\n+1ADBA Flags 01 (1) 'Modification'\n+1ADBB Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1ADBF CENTRAL HEADER #27 02014B50 (33639248)\n+1ADC3 Created Zip Spec 14 (20) '2.0'\n+1ADC4 Created OS 00 (0) 'MS-DOS'\n+1ADC5 Extract Zip Spec 14 (20) '2.0'\n+1ADC6 Extract OS 00 (0) 'MS-DOS'\n+1ADC7 General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1ADC9 Compression Method 0000 (0) 'Stored'\n+1ADCB Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1ADCF CRC F69577E7 (4136990695)\n+1ADD3 Compressed Size 0000048A (1162)\n+1ADD7 Uncompressed Size 0000048A (1162)\n+1ADDB Filename Length 0041 (65)\n+1ADDD Extra Length 0009 (9)\n+1ADDF Comment Length 0000 (0)\n+1ADE1 Disk Start 0000 (0)\n+1ADE3 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1ADE5 Ext File Attributes 00000000 (0)\n+1ADE9 Local Header Offset 0000A6D5 (42709)\n+1ADED Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1ADED: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AE2E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AE30 Length 0005 (5)\n+1AE32 Flags 01 (1) 'Modification'\n+1AE33 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AE37 CENTRAL HEADER #28 02014B50 (33639248)\n+1AE3B Created Zip Spec 14 (20) '2.0'\n+1AE3C Created OS 00 (0) 'MS-DOS'\n+1AE3D Extract Zip Spec 14 (20) '2.0'\n+1AE3E Extract OS 00 (0) 'MS-DOS'\n+1AE3F General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AE41 Compression Method 0000 (0) 'Stored'\n+1AE43 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AE47 CRC 93092688 (2466850440)\n+1AE4B Compressed Size 000042E1 (17121)\n+1AE4F Uncompressed Size 000042E1 (17121)\n+1AE53 Filename Length 0035 (53)\n+1AE55 Extra Length 0009 (9)\n+1AE57 Comment Length 0000 (0)\n+1AE59 Disk Start 0000 (0)\n+1AE5B Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AE5D Ext File Attributes 00000000 (0)\n+1AE61 Local Header Offset 0000ABD7 (43991)\n+1AE65 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AE65: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AE9A Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AE9C Length 0005 (5)\n+1AE9E Flags 01 (1) 'Modification'\n+1AE9F Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AEA3 CENTRAL HEADER #29 02014B50 (33639248)\n+1AEA7 Created Zip Spec 14 (20) '2.0'\n+1AEA8 Created OS 00 (0) 'MS-DOS'\n+1AEA9 Extract Zip Spec 14 (20) '2.0'\n+1AEAA Extract OS 00 (0) 'MS-DOS'\n+1AEAB General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AEAD Compression Method 0000 (0) 'Stored'\n+1AEAF Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AEB3 CRC 29CC663D (701261373)\n+1AEB7 Compressed Size 000071B8 (29112)\n+1AEBB Uncompressed Size 000071B8 (29112)\n+1AEBF Filename Length 003C (60)\n+1AEC1 Extra Length 0009 (9)\n+1AEC3 Comment Length 0000 (0)\n+1AEC5 Disk Start 0000 (0)\n+1AEC7 Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AEC9 Ext File Attributes 00000000 (0)\n+1AECD Local Header Offset 0000EF24 (61220)\n+1AED1 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AED1: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AF0D Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AF0F Length 0005 (5)\n+1AF11 Flags 01 (1) 'Modification'\n+1AF12 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AF16 CENTRAL HEADER #30 02014B50 (33639248)\n+1AF1A Created Zip Spec 14 (20) '2.0'\n+1AF1B Created OS 00 (0) 'MS-DOS'\n+1AF1C Extract Zip Spec 14 (20) '2.0'\n+1AF1D Extract OS 00 (0) 'MS-DOS'\n+1AF1E General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AF20 Compression Method 0000 (0) 'Stored'\n+1AF22 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AF26 CRC 11BF3CA1 (297745569)\n+1AF2A Compressed Size 0000049E (1182)\n+1AF2E Uncompressed Size 0000049E (1182)\n+1AF32 Filename Length 003A (58)\n+1AF34 Extra Length 0009 (9)\n+1AF36 Comment Length 0000 (0)\n+1AF38 Disk Start 0000 (0)\n+1AF3A Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AF3C Ext File Attributes 00000000 (0)\n+1AF40 Local Header Offset 0001614F (90447)\n+1AF44 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AF44: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AF7E Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AF80 Length 0005 (5)\n+1AF82 Flags 01 (1) 'Modification'\n+1AF83 Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AF87 CENTRAL HEADER #31 02014B50 (33639248)\n+1AF8B Created Zip Spec 14 (20) '2.0'\n+1AF8C Created OS 00 (0) 'MS-DOS'\n+1AF8D Extract Zip Spec 14 (20) '2.0'\n+1AF8E Extract OS 00 (0) 'MS-DOS'\n+1AF8F General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AF91 Compression Method 0000 (0) 'Stored'\n+1AF93 Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1AF97 CRC 8B7AC527 (2340078887)\n+1AF9B Compressed Size 00000DCC (3532)\n+1AF9F Uncompressed Size 00000DCC (3532)\n+1AFA3 Filename Length 0034 (52)\n+1AFA5 Extra Length 0009 (9)\n+1AFA7 Comment Length 0000 (0)\n+1AFA9 Disk Start 0000 (0)\n+1AFAB Int File Attributes 0000 (0)\n+ [Bit 0] 0 'Binary Data'\n+1AFAD Ext File Attributes 00000000 (0)\n+1AFB1 Local Header Offset 0001665E (91742)\n+1AFB5 Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+#\n+# WARNING: Offset 0x1AFB5: Filename 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX'\n+# Zero length filename\n+#\n+1AFE9 Extra ID #1 5455 (21589) 'Extended Timestamp [UT]'\n+1AFEB Length 0005 (5)\n+1AFED Flags 01 (1) 'Modification'\n+1AFEE Modification Time 00000000 (0) 'Thu Jan 1 00:00:00 1970'\n+\n+1AFF2 CENTRAL HEADER #32 02014B50 (33639248)\n+1AFF6 Created Zip Spec 14 (20) '2.0'\n+1AFF7 Created OS 00 (0) 'MS-DOS'\n+1AFF8 Extract Zip Spec 14 (20) '2.0'\n+1AFF9 Extract OS 00 (0) 'MS-DOS'\n+1AFFA General Purpose Flag 0008 (8)\n+ [Bit 3] 1 'Streamed'\n+1AFFC Compression Method 0000 (0) 'Stored'\n+1AFFE Modification Time EC210000 (3961585664) 'Wed Jan 1 00:00:00 2098'\n+1B002 CRC 117709A7 (293013927)\n+1B006 Compressed Size 0000056A (1386)\n+1B00A Uncompressed Size 0000056A (1386)\n+1B00E Filename Length 0035 (53)\n+1B010 Extra Length 0009 (9)\n+1B012 Comment Length 0000 (0)\n+1B014 Disk Start 0000 (0)\n+1B016 Int File 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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.remoting.etcd;\n-\n-public abstract class AbstractRetryPolicy implements RetryPolicy {\n-\n- private final int maxRetried;\n-\n- protected AbstractRetryPolicy(int maxRetried) {\n- this.maxRetried = maxRetried;\n- }\n-\n- @Override\n- public boolean shouldRetry(int retried, long elapsed, boolean sleep) {\n- if (retried < maxRetried) {\n- try {\n- if (sleep) {\n- Thread.sleep(getSleepTime(retried, elapsed));\n- }\n- } catch (InterruptedException e) {\n- Thread.currentThread().interrupt();\n- return false;\n- }\n- return true;\n- }\n- return false;\n- }\n-\n- protected abstract long getSleepTime(int retried, long elapsed);\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.remoting.etcd;\r\n+\r\n+public abstract class AbstractRetryPolicy implements RetryPolicy {\r\n+\r\n+ private final int maxRetried;\r\n+\r\n+ protected AbstractRetryPolicy(int maxRetried) {\r\n+ this.maxRetried = maxRetried;\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean shouldRetry(int retried, long elapsed, boolean sleep) {\r\n+ if (retried < maxRetried) {\r\n+ try {\r\n+ if (sleep) {\r\n+ Thread.sleep(getSleepTime(retried, elapsed));\r\n+ }\r\n+ } catch (InterruptedException e) {\r\n+ Thread.currentThread().interrupt();\r\n+ return false;\r\n+ }\r\n+ return true;\r\n+ }\r\n+ return false;\r\n+ }\r\n+\r\n+ protected abstract long getSleepTime(int retried, long elapsed);\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/Constants.java", "source2": "org/apache/dubbo/remoting/etcd/Constants.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,55 +1,55 @@\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.remoting.etcd;\n-\n-import static org.apache.dubbo.remoting.Constants.DEFAULT_IO_THREADS;\n-\n-public interface Constants {\n- String ETCD3_NOTIFY_MAXTHREADS_KEYS = \"etcd3.notify.maxthreads\";\n-\n- int DEFAULT_ETCD3_NOTIFY_THREADS = DEFAULT_IO_THREADS;\n-\n- String DEFAULT_ETCD3_NOTIFY_QUEUES_KEY = \"etcd3.notify.queues\";\n-\n- int DEFAULT_GRPC_QUEUES = 300_0000;\n-\n- String RETRY_PERIOD_KEY = \"retry.period\";\n-\n- int DEFAULT_RETRY_PERIOD = 5 * 1000;\n-\n- int DEFAULT_SESSION_TIMEOUT = 60 * 1000;\n-\n- String HTTP_SUBFIX_KEY = \"://\";\n-\n- String HTTP_KEY = \"http://\";\n-\n- int DEFAULT_KEEPALIVE_TIMEOUT = DEFAULT_SESSION_TIMEOUT / 2;\n-\n- String SESSION_TIMEOUT_KEY = \"session\";\n-\n- int DEFAULT_RECONNECT_PERIOD = 3 * 1000;\n-\n- String ROUTERS_CATEGORY = \"routers\";\n-\n- String PROVIDERS_CATEGORY = \"providers\";\n-\n- String CONSUMERS_CATEGORY = \"consumers\";\n-\n- String CONFIGURATORS_CATEGORY = \"configurators\";\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.remoting.etcd;\r\n+\r\n+import static org.apache.dubbo.remoting.Constants.DEFAULT_IO_THREADS;\r\n+\r\n+public interface Constants {\r\n+ String ETCD3_NOTIFY_MAXTHREADS_KEYS = \"etcd3.notify.maxthreads\";\r\n+\r\n+ int DEFAULT_ETCD3_NOTIFY_THREADS = DEFAULT_IO_THREADS;\r\n+\r\n+ String DEFAULT_ETCD3_NOTIFY_QUEUES_KEY = \"etcd3.notify.queues\";\r\n+\r\n+ int DEFAULT_GRPC_QUEUES = 300_0000;\r\n+\r\n+ String RETRY_PERIOD_KEY = \"retry.period\";\r\n+\r\n+ int DEFAULT_RETRY_PERIOD = 5 * 1000;\r\n+\r\n+ int DEFAULT_SESSION_TIMEOUT = 60 * 1000;\r\n+\r\n+ String HTTP_SUBFIX_KEY = \"://\";\r\n+\r\n+ String HTTP_KEY = \"http://\";\r\n+\r\n+ int DEFAULT_KEEPALIVE_TIMEOUT = DEFAULT_SESSION_TIMEOUT / 2;\r\n+\r\n+ String SESSION_TIMEOUT_KEY = \"session\";\r\n+\r\n+ int DEFAULT_RECONNECT_PERIOD = 3 * 1000;\r\n+\r\n+ String ROUTERS_CATEGORY = \"routers\";\r\n+\r\n+ String PROVIDERS_CATEGORY = \"providers\";\r\n+\r\n+ String CONSUMERS_CATEGORY = \"consumers\";\r\n+\r\n+ String CONFIGURATORS_CATEGORY = \"configurators\";\r\n+}\r\n+\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/EtcdClient.java", "source2": "org/apache/dubbo/remoting/etcd/EtcdClient.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,191 +1,191 @@\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-/*\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.remoting.etcd;\n-\n-import org.apache.dubbo.common.URL;\n-\n-import java.util.List;\n-import java.util.concurrent.CancellationException;\n-import java.util.concurrent.ExecutionException;\n-import java.util.concurrent.TimeUnit;\n-import java.util.concurrent.TimeoutException;\n-\n-public interface EtcdClient {\n-\n- /**\n- * save the specified path to the etcd registry.\n- *\n- * @param path the path to be saved\n- */\n- void create(String path);\n-\n- /**\n- * save the specified path to the etcd registry.\n- * if node disconnect from etcd, it will be deleted\n- * automatically by etcd when session timeout.\n- *\n- * @param path the path to be saved\n- * @return the lease of current path.\n- */\n- long createEphemeral(String path);\n-\n- /**\n- * remove the specified from etcd registry.\n- *\n- * @param path the path to be removed\n- */\n- void delete(String path);\n-\n- /**\n- * find direct children directory, excluding path self,\n- * Never return null.\n- *\n- * @param path the path to be found direct children.\n- * @return direct children directory, contains zero element\n- * list if children directory not exists.\n- */\n- List getChildren(String path);\n-\n- /**\n- * register children listener for specified path.\n- *\n- * @param path the path to be watched when children is added, delete or update.\n- * @param listener when children is changed , listener will be triggered.\n- * @return direct children directory, contains zero element\n- * list if children directory not exists.\n- */\n- List addChildListener(String path, ChildListener listener);\n-\n- /**\n- * find watcher of the children listener for specified path.\n- *\n- * @param path the path to be watched when children is added, delete or update.\n- * @param listener when children is changed , listener will be triggered.\n- * @return watcher if find else null\n- */\n- T getChildListener(String path, ChildListener listener);\n-\n- /**\n- * unregister children lister for specified path.\n- *\n- * @param path the path to be unwatched .\n- * @param listener when children is changed , lister will be triggered.\n- */\n- void removeChildListener(String path, ChildListener listener);\n-\n- /**\n- * support connection notify if connection state was changed.\n- *\n- * @param listener if state changed, listener will be triggered.\n- */\n- void addStateListener(StateListener listener);\n-\n- /**\n- * remove connection notify if connection state was changed.\n- *\n- * @param listener remove already registered listener, if listener\n- * not exists nothing happened.\n- */\n- void removeStateListener(StateListener listener);\n-\n- /**\n- * test if current client is active.\n- *\n- * @return true if connection is active else false.\n- */\n- boolean isConnected();\n-\n- /**\n- * close current client and release all resourses.\n- */\n- void close();\n-\n- URL getUrl();\n-\n- /***\n- * create new lease from specified second ,it should be waiting if failed.

\n- *\n- * @param second lease time (support second only).\n- * @return lease id from etcd\n- */\n- long createLease(long second);\n-\n- /***\n- * create new lease from specified ttl second before waiting specified timeout.

\n- *\n- * @param ttl lease time (support second only).\n- * @param timeout the maximum time to wait\n- * @param unit the time unit of the timeout argument\n- * @throws CancellationException if this future was cancelled\n- * @throws ExecutionException if this future completed exceptionally\n- * @throws InterruptedException if the current thread was interrupted\n- * while waiting\n- * @throws TimeoutException if the wait timed out\n- * @return lease id from etcd\n- */\n- long createLease(long ttl, long timeout, TimeUnit unit)\n- throws InterruptedException, ExecutionException, TimeoutException;\n-\n- /**\n- * revoke specified lease, any associated path will removed automatically.\n- *\n- * @param lease to be removed lease\n- */\n- void revokeLease(long lease);\n-\n-\n- /**\n- * Get the value of the specified key.\n- * @param key the specified key\n- * @return null if the value is not found\n- */\n- String getKVValue(String key);\n-\n- /**\n- * Put the key value pair to etcd\n- * @param key the specified key\n- * @param value the paired value\n- * @return true if put success\n- */\n- boolean put(String key, String value);\n-\n- /**\n- * Put the key value pair to etcd (Ephemeral)\n- * @param key the specified key\n- * @param value the paired value\n- * @return true if put success\n- */\n- boolean putEphemeral(String key, String value);\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+/*\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.remoting.etcd;\r\n+\r\n+import org.apache.dubbo.common.URL;\r\n+\r\n+import java.util.List;\r\n+import java.util.concurrent.CancellationException;\r\n+import java.util.concurrent.ExecutionException;\r\n+import java.util.concurrent.TimeUnit;\r\n+import java.util.concurrent.TimeoutException;\r\n+\r\n+public interface EtcdClient {\r\n+\r\n+ /**\r\n+ * save the specified path to the etcd registry.\r\n+ *\r\n+ * @param path the path to be saved\r\n+ */\r\n+ void create(String path);\r\n+\r\n+ /**\r\n+ * save the specified path to the etcd registry.\r\n+ * if node disconnect from etcd, it will be deleted\r\n+ * automatically by etcd when session timeout.\r\n+ *\r\n+ * @param path the path to be saved\r\n+ * @return the lease of current path.\r\n+ */\r\n+ long createEphemeral(String path);\r\n+\r\n+ /**\r\n+ * remove the specified from etcd registry.\r\n+ *\r\n+ * @param path the path to be removed\r\n+ */\r\n+ void delete(String path);\r\n+\r\n+ /**\r\n+ * find direct children directory, excluding path self,\r\n+ * Never return null.\r\n+ *\r\n+ * @param path the path to be found direct children.\r\n+ * @return direct children directory, contains zero element\r\n+ * list if children directory not exists.\r\n+ */\r\n+ List getChildren(String path);\r\n+\r\n+ /**\r\n+ * register children listener for specified path.\r\n+ *\r\n+ * @param path the path to be watched when children is added, delete or update.\r\n+ * @param listener when children is changed , listener will be triggered.\r\n+ * @return direct children directory, contains zero element\r\n+ * list if children directory not exists.\r\n+ */\r\n+ List addChildListener(String path, ChildListener listener);\r\n+\r\n+ /**\r\n+ * find watcher of the children listener for specified path.\r\n+ *\r\n+ * @param path the path to be watched when children is added, delete or update.\r\n+ * @param listener when children is changed , listener will be triggered.\r\n+ * @return watcher if find else null\r\n+ */\r\n+ T getChildListener(String path, ChildListener listener);\r\n+\r\n+ /**\r\n+ * unregister children lister for specified path.\r\n+ *\r\n+ * @param path the path to be unwatched .\r\n+ * @param listener when children is changed , lister will be triggered.\r\n+ */\r\n+ void removeChildListener(String path, ChildListener listener);\r\n+\r\n+ /**\r\n+ * support connection notify if connection state was changed.\r\n+ *\r\n+ * @param listener if state changed, listener will be triggered.\r\n+ */\r\n+ void addStateListener(StateListener listener);\r\n+\r\n+ /**\r\n+ * remove connection notify if connection state was changed.\r\n+ *\r\n+ * @param listener remove already registered listener, if listener\r\n+ * not exists nothing happened.\r\n+ */\r\n+ void removeStateListener(StateListener listener);\r\n+\r\n+ /**\r\n+ * test if current client is active.\r\n+ *\r\n+ * @return true if connection is active else false.\r\n+ */\r\n+ boolean isConnected();\r\n+\r\n+ /**\r\n+ * close current client and release all resourses.\r\n+ */\r\n+ void close();\r\n+\r\n+ URL getUrl();\r\n+\r\n+ /***\r\n+ * create new lease from specified second ,it should be waiting if failed.

\r\n+ *\r\n+ * @param second lease time (support second only).\r\n+ * @return lease id from etcd\r\n+ */\r\n+ long createLease(long second);\r\n+\r\n+ /***\r\n+ * create new lease from specified ttl second before waiting specified timeout.

\r\n+ *\r\n+ * @param ttl lease time (support second only).\r\n+ * @param timeout the maximum time to wait\r\n+ * @param unit the time unit of the timeout argument\r\n+ * @throws CancellationException if this future was cancelled\r\n+ * @throws ExecutionException if this future completed exceptionally\r\n+ * @throws InterruptedException if the current thread was interrupted\r\n+ * while waiting\r\n+ * @throws TimeoutException if the wait timed out\r\n+ * @return lease id from etcd\r\n+ */\r\n+ long createLease(long ttl, long timeout, TimeUnit unit)\r\n+ throws InterruptedException, ExecutionException, TimeoutException;\r\n+\r\n+ /**\r\n+ * revoke specified lease, any associated path will removed automatically.\r\n+ *\r\n+ * @param lease to be removed lease\r\n+ */\r\n+ void revokeLease(long lease);\r\n+\r\n+\r\n+ /**\r\n+ * Get the value of the specified key.\r\n+ * @param key the specified key\r\n+ * @return null if the value is not found\r\n+ */\r\n+ String getKVValue(String key);\r\n+\r\n+ /**\r\n+ * Put the key value pair to etcd\r\n+ * @param key the specified key\r\n+ * @param value the paired value\r\n+ * @return true if put success\r\n+ */\r\n+ boolean put(String key, String value);\r\n+\r\n+ /**\r\n+ * Put the key value pair to etcd (Ephemeral)\r\n+ * @param key the specified key\r\n+ * @param value the paired value\r\n+ * @return true if put success\r\n+ */\r\n+ boolean putEphemeral(String key, String value);\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/EtcdTransporter.java", "source2": "org/apache/dubbo/remoting/etcd/EtcdTransporter.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,47 +1,47 @@\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-/*\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.remoting.etcd;\n-\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.common.extension.Adaptive;\n-import org.apache.dubbo.common.extension.SPI;\n-import org.apache.dubbo.remoting.Constants;\n-\n-@SPI(\"jetcd\")\n-public interface EtcdTransporter {\n-\n- @Adaptive({Constants.CLIENT_KEY, Constants.TRANSPORTER_KEY})\n- EtcdClient connect(URL url);\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+/*\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.remoting.etcd;\r\n+\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.common.extension.Adaptive;\r\n+import org.apache.dubbo.common.extension.SPI;\r\n+import org.apache.dubbo.remoting.Constants;\r\n+\r\n+@SPI(\"jetcd\")\r\n+public interface EtcdTransporter {\r\n+\r\n+ @Adaptive({Constants.CLIENT_KEY, Constants.TRANSPORTER_KEY})\r\n+ EtcdClient connect(URL url);\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/RetryPolicy.java", "source2": "org/apache/dubbo/remoting/etcd/RetryPolicy.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,31 +1,31 @@\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.remoting.etcd;\n-\n-public interface RetryPolicy {\n-\n- /**\n- * Whether retry is supported when operation fails.\n- *\n- * @param retried the number of times retried so far\n- * @param elapsed the elapsed time in millisecond since the operation was attempted\n- * @param sleep should be sleep\n- * @return true should be retry\n- */\n- boolean shouldRetry(int retried, long elapsed, boolean sleep);\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.remoting.etcd;\r\n+\r\n+public interface RetryPolicy {\r\n+\r\n+ /**\r\n+ * Whether retry is supported when operation fails.\r\n+ *\r\n+ * @param retried the number of times retried so far\r\n+ * @param elapsed the elapsed time in millisecond since the operation was attempted\r\n+ * @param sleep should be sleep\r\n+ * @return true should be retry\r\n+ */\r\n+ boolean shouldRetry(int retried, long elapsed, boolean sleep);\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/jetcd/ConnectionStateListener.java", "source2": "org/apache/dubbo/remoting/etcd/jetcd/ConnectionStateListener.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,31 +1,31 @@\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.remoting.etcd.jetcd;\n-\n-import io.etcd.jetcd.Client;\n-\n-public interface ConnectionStateListener {\n-\n- /**\n- * Called when there is a state change in the connection\n- *\n- * @param client the client\n- * @param newState the new state\n- */\n- void stateChanged(Client client, int newState);\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.remoting.etcd.jetcd;\r\n+\r\n+import io.etcd.jetcd.Client;\r\n+\r\n+public interface ConnectionStateListener {\r\n+\r\n+ /**\r\n+ * Called when there is a state change in the connection\r\n+ *\r\n+ * @param client the client\r\n+ * @param newState the new state\r\n+ */\r\n+ void stateChanged(Client client, int newState);\r\n }\n"}, {"source1": "org/apache/dubbo/remoting/etcd/jetcd/JEtcdClient.java", "source2": "org/apache/dubbo/remoting/etcd/jetcd/JEtcdClient.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,473 +1,473 @@\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.remoting.etcd.jetcd;\n-\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.ExecutorUtil;\n-import org.apache.dubbo.common.utils.NamedThreadFactory;\n-import org.apache.dubbo.remoting.etcd.ChildListener;\n-import org.apache.dubbo.remoting.etcd.StateListener;\n-import org.apache.dubbo.remoting.etcd.option.OptionUtil;\n-import org.apache.dubbo.remoting.etcd.support.AbstractEtcdClient;\n-\n-import com.google.protobuf.ByteString;\n-import io.etcd.jetcd.ByteSequence;\n-import io.etcd.jetcd.api.Event;\n-import io.etcd.jetcd.api.KeyValue;\n-import io.etcd.jetcd.api.WatchCancelRequest;\n-import io.etcd.jetcd.api.WatchCreateRequest;\n-import io.etcd.jetcd.api.WatchGrpc;\n-import io.etcd.jetcd.api.WatchRequest;\n-import io.etcd.jetcd.api.WatchResponse;\n-import io.etcd.jetcd.common.exception.ClosedClientException;\n-import io.grpc.ManagedChannel;\n-import io.grpc.Status;\n-import io.grpc.stub.StreamObserver;\n-import io.netty.util.internal.ConcurrentSet;\n-\n-import java.util.ArrayList;\n-import java.util.Collections;\n-import java.util.Iterator;\n-import java.util.List;\n-import java.util.Random;\n-import java.util.Set;\n-import java.util.concurrent.ExecutionException;\n-import java.util.concurrent.ExecutorService;\n-import java.util.concurrent.Executors;\n-import java.util.concurrent.LinkedBlockingQueue;\n-import java.util.concurrent.ScheduledExecutorService;\n-import java.util.concurrent.ThreadPoolExecutor;\n-import java.util.concurrent.TimeUnit;\n-import java.util.concurrent.TimeoutException;\n-import java.util.concurrent.locks.ReentrantLock;\n-\n-import static java.util.stream.Collectors.toList;\n-import static org.apache.dubbo.common.constants.CommonConstants.PATH_SEPARATOR;\n-import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_ETCD3_NOTIFY_QUEUES_KEY;\n-import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_ETCD3_NOTIFY_THREADS;\n-import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_GRPC_QUEUES;\n-import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_RETRY_PERIOD;\n-import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_SESSION_TIMEOUT;\n-import static org.apache.dubbo.remoting.etcd.Constants.ETCD3_NOTIFY_MAXTHREADS_KEYS;\n-import static org.apache.dubbo.remoting.etcd.Constants.RETRY_PERIOD_KEY;\n-import static org.apache.dubbo.remoting.etcd.jetcd.JEtcdClientWrapper.UTF_8;\n-\n-/**\n- * etcd3 client.\n- */\n-public class JEtcdClient extends AbstractEtcdClient {\n-\n- private JEtcdClientWrapper clientWrapper;\n- private ScheduledExecutorService reconnectSchedule;\n-\n- private ExecutorService notifyExecutor;\n-\n- private int delayPeriod;\n- private Logger logger = LoggerFactory.getLogger(JEtcdClient.class);\n-\n- public JEtcdClient(URL url) {\n- super(url);\n- try {\n- clientWrapper = new JEtcdClientWrapper(url);\n- clientWrapper.setConnectionStateListener((client, state) -> {\n- if (state == StateListener.CONNECTED) {\n- JEtcdClient.this.stateChanged(StateListener.CONNECTED);\n- } else if (state == StateListener.DISCONNECTED) {\n- JEtcdClient.this.stateChanged(StateListener.DISCONNECTED);\n- }\n- });\n- delayPeriod = getUrl().getParameter(RETRY_PERIOD_KEY, DEFAULT_RETRY_PERIOD);\n- reconnectSchedule = Executors.newScheduledThreadPool(1,\n- new NamedThreadFactory(\"etcd3-watch-auto-reconnect\"));\n-\n- notifyExecutor = new ThreadPoolExecutor(\n- 1\n- , url.getParameter(ETCD3_NOTIFY_MAXTHREADS_KEYS, DEFAULT_ETCD3_NOTIFY_THREADS)\n- , DEFAULT_SESSION_TIMEOUT\n- , TimeUnit.MILLISECONDS\n- , new LinkedBlockingQueue(url.getParameter(DEFAULT_ETCD3_NOTIFY_QUEUES_KEY, DEFAULT_GRPC_QUEUES * 3))\n- , new NamedThreadFactory(\"etcd3-notify\", true));\n-\n- clientWrapper.start();\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- }\n- }\n-\n- @Override\n- public void doCreatePersistent(String path) {\n- clientWrapper.createPersistent(path);\n- }\n-\n- @Override\n- public long doCreateEphemeral(String path) {\n- return clientWrapper.createEphemeral(path);\n- }\n-\n- @Override\n- public boolean checkExists(String path) {\n- return clientWrapper.checkExists(path);\n- }\n-\n- @Override\n- public EtcdWatcher createChildWatcherListener(String path, ChildListener listener) {\n- return new EtcdWatcher(listener);\n- }\n-\n- @Override\n- public List addChildWatcherListener(String path, EtcdWatcher etcdWatcher) {\n- return etcdWatcher.forPath(path);\n- }\n-\n- @Override\n- public void removeChildWatcherListener(String path, EtcdWatcher etcdWatcher) {\n- etcdWatcher.unwatch();\n- }\n-\n- @Override\n- public List getChildren(String path) {\n- return clientWrapper.getChildren(path);\n- }\n-\n- @Override\n- public boolean isConnected() {\n- return clientWrapper.isConnected();\n- }\n-\n- @Override\n- public long createLease(long second) {\n- return clientWrapper.createLease(second);\n- }\n-\n- @Override\n- public long createLease(long ttl, long timeout, TimeUnit unit)\n- throws InterruptedException, ExecutionException, TimeoutException {\n- return clientWrapper.createLease(ttl, timeout, unit);\n- }\n-\n- @Override\n- public void delete(String path) {\n- clientWrapper.delete(path);\n- }\n-\n- @Override\n- public void revokeLease(long lease) {\n- clientWrapper.revokeLease(lease);\n- }\n-\n- @Override\n- public void doClose() {\n- try {\n- if (notifyExecutor != null) {\n- ExecutorUtil.shutdownNow(notifyExecutor, 100);\n- }\n- } catch (Exception e) {\n- logger.warn(e.getMessage(), e);\n- }\n-\n- try {\n- if (reconnectSchedule != null) {\n- ExecutorUtil.shutdownNow(reconnectSchedule, 100);\n- }\n- } catch (Exception e) {\n- logger.warn(e.getMessage(), e);\n- } finally {\n- clientWrapper.doClose();\n- }\n- }\n-\n- @Override\n- public String getKVValue(String key) {\n- return clientWrapper.getKVValue(key);\n- }\n-\n- @Override\n- public boolean put(String key, String value) {\n- return clientWrapper.put(key, value);\n- }\n-\n- @Override\n- public boolean putEphemeral(String key, String value) {\n- return clientWrapper.putEphemeral(key, value);\n- }\n-\n- public ManagedChannel getChannel() {\n- return clientWrapper.getChannel();\n- }\n-\n- public class EtcdWatcher implements StreamObserver {\n-\n- protected WatchGrpc.WatchStub watchStub;\n- protected StreamObserver watchRequest;\n- protected long watchId;\n- protected String path;\n- protected Throwable throwable;\n- protected volatile Set urls = new ConcurrentSet<>();\n- private ChildListener listener;\n-\n- protected ReentrantLock lock = new ReentrantLock(true);\n-\n- public EtcdWatcher(ChildListener listener) {\n- this.listener = listener;\n- }\n-\n- @Override\n- public void onNext(WatchResponse response) {\n-\n- // prevents grpc on sending watchResponse to a closed watch client.\n- if (!isConnected()) {\n- return;\n- }\n-\n- watchId = response.getWatchId();\n-\n- if (listener != null) {\n- int modified = 0;\n- String service = null;\n- Iterator iterator = response.getEventsList().iterator();\n- while (iterator.hasNext()) {\n- Event event = iterator.next();\n- switch (event.getType()) {\n- case PUT: {\n- if (((service = find(event)) != null)\n- && safeUpdate(service, true)) {\n- modified++;\n- }\n- break;\n- }\n- case DELETE: {\n- if (((service = find(event)) != null)\n- && safeUpdate(service, false)) {\n- modified++;\n- }\n- break;\n- }\n- default:\n- break;\n- }\n- }\n- if (modified > 0) {\n- notifyExecutor.execute(() -> listener.childChanged(path, new ArrayList<>(urls)));\n- }\n-\n- }\n- }\n-\n- @Override\n- public void onError(Throwable e) {\n- tryReconnect(e);\n- }\n-\n- public void unwatch() {\n-\n- // prevents grpc on sending watchResponse to a closed watch client.\n- if (!isConnected()) {\n- return;\n- }\n-\n- try {\n- /**\n- * issue : https://github.com/apache/dubbo/issues/4115\n- *\n- * When the network is reconnected, the listener is empty\n- * and the data cannot be received.\n- */\n- // this.listener = null;\n-\n- if (watchRequest != null) {\n- WatchCancelRequest watchCancelRequest =\n- WatchCancelRequest.newBuilder().setWatchId(watchId).build();\n- WatchRequest cancelRequest = WatchRequest.newBuilder()\n- .setCancelRequest(watchCancelRequest).build();\n- this.watchRequest.onNext(cancelRequest);\n- }\n- } catch (Exception ignored) {\n- logger.warn(\"Failed to cancel watch for path '\" + path + \"'\", ignored);\n- }\n- }\n-\n- public List forPath(String path) {\n-\n- if (!isConnected()) {\n- throw new ClosedClientException(\"watch client has been closed, path '\" + path + \"'\");\n- }\n- if (this.path != null) {\n- unwatch();\n- }\n-\n- this.path = path;\n-\n- lock.lock();\n- try {\n-\n- this.watchStub = WatchGrpc.newStub(clientWrapper.getChannel());\n- this.watchRequest = watchStub.watch(this);\n- this.watchRequest.onNext(nextRequest());\n-\n- List children = clientWrapper.getChildren(path);\n- /**\n- * caching the current service\n- */\n- if (!children.isEmpty()) {\n- this.urls.addAll(filterChildren(children));\n- }\n-\n- return new ArrayList<>(urls);\n- } finally {\n- lock.unlock();\n- }\n- }\n-\n- private boolean safeUpdate(String service, boolean add) {\n- lock.lock();\n- try {\n- /**\n- * If the collection already contains the specified service, do nothing\n- */\n- return add ? this.urls.add(service) : this.urls.remove(service);\n- } finally {\n- lock.unlock();\n- }\n- }\n-\n- private String find(Event event) {\n- KeyValue keyValue = event.getKv();\n- String key = keyValue.getKey().toStringUtf8();\n-\n- int len = path.length(), index = len, count = 0;\n- if (key.length() >= index) {\n- for (; (index = key.indexOf(PATH_SEPARATOR, index)) != -1; ++index) {\n- if (count++ > 1) {\n- break;\n- }\n- }\n- }\n-\n- /**\n- * if children changed , we should refresh invokers\n- */\n- if (count == 1) {\n- /**\n- * remove prefix\n- */\n- return key.substring(len + 1);\n- }\n-\n- return null;\n- }\n-\n- private List filterChildren(List children) {\n- if (children == null) {\n- return Collections.emptyList();\n- }\n- if (children.size() <= 0) {\n- return children;\n- }\n- final int len = path.length();\n- return children.stream().parallel()\n- .filter(child -> {\n- int index = len, count = 0;\n- if (child.length() > len) {\n- for (; (index = child.indexOf(PATH_SEPARATOR, index)) != -1; ++index) {\n- if (count++ > 1) {\n- break;\n- }\n- }\n- }\n- return count == 1;\n- })\n- .map(child -> child.substring(len + 1))\n- .collect(toList());\n- }\n-\n- /**\n- * create new watching request for current path.\n- */\n- protected WatchRequest nextRequest() {\n-\n- WatchCreateRequest.Builder builder = WatchCreateRequest.newBuilder()\n- .setKey(ByteString.copyFromUtf8(path))\n- .setRangeEnd(ByteString.copyFrom(\n- OptionUtil.prefixEndOf(ByteSequence.from(path, UTF_8)).getBytes()))\n- .setProgressNotify(true);\n-\n- return WatchRequest.newBuilder().setCreateRequest(builder).build();\n- }\n-\n- public void tryReconnect(Throwable e) {\n-\n- this.throwable = e;\n-\n- logger.error(\"watcher client has error occurred, current path '\" + path + \"'\", e);\n-\n- // prevents grpc on sending error to a closed watch client.\n- if (!isConnected()) {\n- return;\n- }\n-\n-\n- Status status = Status.fromThrowable(e);\n- // system may be recover later, current connect won't be lost\n- if (OptionUtil.isHaltError(status) || OptionUtil.isNoLeaderError(status)) {\n- reconnectSchedule.schedule(this::reconnect, new Random().nextInt(delayPeriod), TimeUnit.MILLISECONDS);\n- return;\n- }\n- // reconnect with a delay; avoiding immediate retry on a long connection downtime.\n- reconnectSchedule.schedule(this::reconnect, new Random().nextInt(delayPeriod), TimeUnit.MILLISECONDS);\n- }\n-\n- protected synchronized void reconnect() {\n- this.closeWatchRequest();\n- this.recreateWatchRequest();\n- }\n-\n- protected void recreateWatchRequest() {\n- if (watchRequest == null) {\n- this.watchStub = WatchGrpc.newStub(clientWrapper.getChannel());\n- this.watchRequest = watchStub.watch(this);\n- }\n- this.watchRequest.onNext(nextRequest());\n- this.throwable = null;\n- logger.warn(\"watch client retried connect for path '\" + path + \"', connection status : \" + isConnected());\n- }\n-\n- protected void closeWatchRequest() {\n- if (this.watchRequest == null) {\n- return;\n- }\n-\n- try {\n- WatchCancelRequest watchCancelRequest =\n- WatchCancelRequest.newBuilder().setWatchId(watchId).build();\n- WatchRequest cancelRequest = WatchRequest.newBuilder()\n- .setCancelRequest(watchCancelRequest).build();\n- watchRequest.onNext(cancelRequest);\n- } finally {\n- this.watchRequest.onCompleted();\n- this.watchRequest = null;\n- }\n- }\n-\n- @Override\n- public void onCompleted() {\n- // do not touch this method, if you want terminate this stream.\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.remoting.etcd.jetcd;\r\n+\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.ExecutorUtil;\r\n+import org.apache.dubbo.common.utils.NamedThreadFactory;\r\n+import org.apache.dubbo.remoting.etcd.ChildListener;\r\n+import org.apache.dubbo.remoting.etcd.StateListener;\r\n+import org.apache.dubbo.remoting.etcd.option.OptionUtil;\r\n+import org.apache.dubbo.remoting.etcd.support.AbstractEtcdClient;\r\n+\r\n+import com.google.protobuf.ByteString;\r\n+import io.etcd.jetcd.ByteSequence;\r\n+import io.etcd.jetcd.api.Event;\r\n+import io.etcd.jetcd.api.KeyValue;\r\n+import io.etcd.jetcd.api.WatchCancelRequest;\r\n+import io.etcd.jetcd.api.WatchCreateRequest;\r\n+import io.etcd.jetcd.api.WatchGrpc;\r\n+import io.etcd.jetcd.api.WatchRequest;\r\n+import io.etcd.jetcd.api.WatchResponse;\r\n+import io.etcd.jetcd.common.exception.ClosedClientException;\r\n+import io.grpc.ManagedChannel;\r\n+import io.grpc.Status;\r\n+import io.grpc.stub.StreamObserver;\r\n+import io.netty.util.internal.ConcurrentSet;\r\n+\r\n+import java.util.ArrayList;\r\n+import java.util.Collections;\r\n+import java.util.Iterator;\r\n+import java.util.List;\r\n+import java.util.Random;\r\n+import java.util.Set;\r\n+import java.util.concurrent.ExecutionException;\r\n+import java.util.concurrent.ExecutorService;\r\n+import java.util.concurrent.Executors;\r\n+import java.util.concurrent.LinkedBlockingQueue;\r\n+import java.util.concurrent.ScheduledExecutorService;\r\n+import java.util.concurrent.ThreadPoolExecutor;\r\n+import java.util.concurrent.TimeUnit;\r\n+import java.util.concurrent.TimeoutException;\r\n+import java.util.concurrent.locks.ReentrantLock;\r\n+\r\n+import static java.util.stream.Collectors.toList;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.PATH_SEPARATOR;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_ETCD3_NOTIFY_QUEUES_KEY;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_ETCD3_NOTIFY_THREADS;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_GRPC_QUEUES;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_RETRY_PERIOD;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_SESSION_TIMEOUT;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.ETCD3_NOTIFY_MAXTHREADS_KEYS;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.RETRY_PERIOD_KEY;\r\n+import static org.apache.dubbo.remoting.etcd.jetcd.JEtcdClientWrapper.UTF_8;\r\n+\r\n+/**\r\n+ * etcd3 client.\r\n+ */\r\n+public class JEtcdClient extends AbstractEtcdClient {\r\n+\r\n+ private JEtcdClientWrapper clientWrapper;\r\n+ private ScheduledExecutorService reconnectSchedule;\r\n+\r\n+ private ExecutorService notifyExecutor;\r\n+\r\n+ private int delayPeriod;\r\n+ private Logger logger = LoggerFactory.getLogger(JEtcdClient.class);\r\n+\r\n+ public JEtcdClient(URL url) {\r\n+ super(url);\r\n+ try {\r\n+ clientWrapper = new JEtcdClientWrapper(url);\r\n+ clientWrapper.setConnectionStateListener((client, state) -> {\r\n+ if (state == StateListener.CONNECTED) {\r\n+ JEtcdClient.this.stateChanged(StateListener.CONNECTED);\r\n+ } else if (state == StateListener.DISCONNECTED) {\r\n+ JEtcdClient.this.stateChanged(StateListener.DISCONNECTED);\r\n+ }\r\n+ });\r\n+ delayPeriod = getUrl().getParameter(RETRY_PERIOD_KEY, DEFAULT_RETRY_PERIOD);\r\n+ reconnectSchedule = Executors.newScheduledThreadPool(1,\r\n+ new NamedThreadFactory(\"etcd3-watch-auto-reconnect\"));\r\n+\r\n+ notifyExecutor = new ThreadPoolExecutor(\r\n+ 1\r\n+ , url.getParameter(ETCD3_NOTIFY_MAXTHREADS_KEYS, DEFAULT_ETCD3_NOTIFY_THREADS)\r\n+ , DEFAULT_SESSION_TIMEOUT\r\n+ , TimeUnit.MILLISECONDS\r\n+ , new LinkedBlockingQueue(url.getParameter(DEFAULT_ETCD3_NOTIFY_QUEUES_KEY, DEFAULT_GRPC_QUEUES * 3))\r\n+ , new NamedThreadFactory(\"etcd3-notify\", true));\r\n+\r\n+ clientWrapper.start();\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void doCreatePersistent(String path) {\r\n+ clientWrapper.createPersistent(path);\r\n+ }\r\n+\r\n+ @Override\r\n+ public long doCreateEphemeral(String path) {\r\n+ return clientWrapper.createEphemeral(path);\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean checkExists(String path) {\r\n+ return clientWrapper.checkExists(path);\r\n+ }\r\n+\r\n+ @Override\r\n+ public EtcdWatcher createChildWatcherListener(String path, ChildListener listener) {\r\n+ return new EtcdWatcher(listener);\r\n+ }\r\n+\r\n+ @Override\r\n+ public List addChildWatcherListener(String path, EtcdWatcher etcdWatcher) {\r\n+ return etcdWatcher.forPath(path);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void removeChildWatcherListener(String path, EtcdWatcher etcdWatcher) {\r\n+ etcdWatcher.unwatch();\r\n+ }\r\n+\r\n+ @Override\r\n+ public List getChildren(String path) {\r\n+ return clientWrapper.getChildren(path);\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean isConnected() {\r\n+ return clientWrapper.isConnected();\r\n+ }\r\n+\r\n+ @Override\r\n+ public long createLease(long second) {\r\n+ return clientWrapper.createLease(second);\r\n+ }\r\n+\r\n+ @Override\r\n+ public long createLease(long ttl, long timeout, TimeUnit unit)\r\n+ throws InterruptedException, ExecutionException, TimeoutException {\r\n+ return clientWrapper.createLease(ttl, timeout, unit);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void delete(String path) {\r\n+ clientWrapper.delete(path);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void revokeLease(long lease) {\r\n+ clientWrapper.revokeLease(lease);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void doClose() {\r\n+ try {\r\n+ if (notifyExecutor != null) {\r\n+ ExecutorUtil.shutdownNow(notifyExecutor, 100);\r\n+ }\r\n+ } catch (Exception e) {\r\n+ logger.warn(e.getMessage(), e);\r\n+ }\r\n+\r\n+ try {\r\n+ if (reconnectSchedule != null) {\r\n+ ExecutorUtil.shutdownNow(reconnectSchedule, 100);\r\n+ }\r\n+ } catch (Exception e) {\r\n+ logger.warn(e.getMessage(), e);\r\n+ } finally {\r\n+ clientWrapper.doClose();\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public String getKVValue(String key) {\r\n+ return clientWrapper.getKVValue(key);\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean put(String key, String value) {\r\n+ return clientWrapper.put(key, value);\r\n+ }\r\n+\r\n+ @Override\r\n+ public boolean putEphemeral(String key, String value) {\r\n+ return clientWrapper.putEphemeral(key, value);\r\n+ }\r\n+\r\n+ public ManagedChannel getChannel() {\r\n+ return clientWrapper.getChannel();\r\n+ }\r\n+\r\n+ public class EtcdWatcher implements StreamObserver {\r\n+\r\n+ protected WatchGrpc.WatchStub watchStub;\r\n+ protected StreamObserver watchRequest;\r\n+ protected long watchId;\r\n+ protected String path;\r\n+ protected Throwable throwable;\r\n+ protected volatile Set urls = new ConcurrentSet<>();\r\n+ private ChildListener listener;\r\n+\r\n+ protected ReentrantLock lock = new ReentrantLock(true);\r\n+\r\n+ public EtcdWatcher(ChildListener listener) {\r\n+ this.listener = listener;\r\n+ }\r\n+\r\n+ @Override\r\n+ public void onNext(WatchResponse response) {\r\n+\r\n+ // prevents grpc on sending watchResponse to a closed watch client.\r\n+ if (!isConnected()) {\r\n+ return;\r\n+ }\r\n+\r\n+ watchId = response.getWatchId();\r\n+\r\n+ if (listener != null) {\r\n+ int modified = 0;\r\n+ String service = null;\r\n+ Iterator iterator = response.getEventsList().iterator();\r\n+ while (iterator.hasNext()) {\r\n+ Event event = iterator.next();\r\n+ switch (event.getType()) {\r\n+ case PUT: {\r\n+ if (((service = find(event)) != null)\r\n+ && safeUpdate(service, true)) {\r\n+ modified++;\r\n+ }\r\n+ break;\r\n+ }\r\n+ case DELETE: {\r\n+ if (((service = find(event)) != null)\r\n+ && safeUpdate(service, false)) {\r\n+ modified++;\r\n+ }\r\n+ break;\r\n+ }\r\n+ default:\r\n+ break;\r\n+ }\r\n+ }\r\n+ if (modified > 0) {\r\n+ notifyExecutor.execute(() -> listener.childChanged(path, new ArrayList<>(urls)));\r\n+ }\r\n+\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void onError(Throwable e) {\r\n+ tryReconnect(e);\r\n+ }\r\n+\r\n+ public void unwatch() {\r\n+\r\n+ // prevents grpc on sending watchResponse to a closed watch client.\r\n+ if (!isConnected()) {\r\n+ return;\r\n+ }\r\n+\r\n+ try {\r\n+ /**\r\n+ * issue : https://github.com/apache/dubbo/issues/4115\r\n+ *\r\n+ * When the network is reconnected, the listener is empty\r\n+ * and the data cannot be received.\r\n+ */\r\n+ // this.listener = null;\r\n+\r\n+ if (watchRequest != null) {\r\n+ WatchCancelRequest watchCancelRequest =\r\n+ WatchCancelRequest.newBuilder().setWatchId(watchId).build();\r\n+ WatchRequest cancelRequest = WatchRequest.newBuilder()\r\n+ .setCancelRequest(watchCancelRequest).build();\r\n+ this.watchRequest.onNext(cancelRequest);\r\n+ }\r\n+ } catch (Exception ignored) {\r\n+ logger.warn(\"Failed to cancel watch for path '\" + path + \"'\", ignored);\r\n+ }\r\n+ }\r\n+\r\n+ public List forPath(String path) {\r\n+\r\n+ if (!isConnected()) {\r\n+ throw new ClosedClientException(\"watch client has been closed, path '\" + path + \"'\");\r\n+ }\r\n+ if (this.path != null) {\r\n+ unwatch();\r\n+ }\r\n+\r\n+ this.path = path;\r\n+\r\n+ lock.lock();\r\n+ try {\r\n+\r\n+ this.watchStub = WatchGrpc.newStub(clientWrapper.getChannel());\r\n+ this.watchRequest = watchStub.watch(this);\r\n+ this.watchRequest.onNext(nextRequest());\r\n+\r\n+ List children = clientWrapper.getChildren(path);\r\n+ /**\r\n+ * caching the current service\r\n+ */\r\n+ if (!children.isEmpty()) {\r\n+ this.urls.addAll(filterChildren(children));\r\n+ }\r\n+\r\n+ return new ArrayList<>(urls);\r\n+ } finally {\r\n+ lock.unlock();\r\n+ }\r\n+ }\r\n+\r\n+ private boolean safeUpdate(String service, boolean add) {\r\n+ lock.lock();\r\n+ try {\r\n+ /**\r\n+ * If the collection already contains the specified service, do nothing\r\n+ */\r\n+ return add ? this.urls.add(service) : this.urls.remove(service);\r\n+ } finally {\r\n+ lock.unlock();\r\n+ }\r\n+ }\r\n+\r\n+ private String find(Event event) {\r\n+ KeyValue keyValue = event.getKv();\r\n+ String key = keyValue.getKey().toStringUtf8();\r\n+\r\n+ int len = path.length(), index = len, count = 0;\r\n+ if (key.length() >= index) {\r\n+ for (; (index = key.indexOf(PATH_SEPARATOR, index)) != -1; ++index) {\r\n+ if (count++ > 1) {\r\n+ break;\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ /**\r\n+ * if children changed , we should refresh invokers\r\n+ */\r\n+ if (count == 1) {\r\n+ /**\r\n+ * remove prefix\r\n+ */\r\n+ return key.substring(len + 1);\r\n+ }\r\n+\r\n+ return null;\r\n+ }\r\n+\r\n+ private List filterChildren(List children) {\r\n+ if (children == null) {\r\n+ return Collections.emptyList();\r\n+ }\r\n+ if (children.size() <= 0) {\r\n+ return children;\r\n+ }\r\n+ final int len = path.length();\r\n+ return children.stream().parallel()\r\n+ .filter(child -> {\r\n+ int index = len, count = 0;\r\n+ if (child.length() > len) {\r\n+ for (; (index = child.indexOf(PATH_SEPARATOR, index)) != -1; ++index) {\r\n+ if (count++ > 1) {\r\n+ break;\r\n+ }\r\n+ }\r\n+ }\r\n+ return count == 1;\r\n+ })\r\n+ .map(child -> child.substring(len + 1))\r\n+ .collect(toList());\r\n+ }\r\n+\r\n+ /**\r\n+ * create new watching request for current path.\r\n+ */\r\n+ protected WatchRequest nextRequest() {\r\n+\r\n+ WatchCreateRequest.Builder builder = WatchCreateRequest.newBuilder()\r\n+ .setKey(ByteString.copyFromUtf8(path))\r\n+ .setRangeEnd(ByteString.copyFrom(\r\n+ OptionUtil.prefixEndOf(ByteSequence.from(path, UTF_8)).getBytes()))\r\n+ .setProgressNotify(true);\r\n+\r\n+ return WatchRequest.newBuilder().setCreateRequest(builder).build();\r\n+ }\r\n+\r\n+ public void tryReconnect(Throwable e) {\r\n+\r\n+ this.throwable = e;\r\n+\r\n+ logger.error(\"watcher client has error occurred, current path '\" + path + \"'\", e);\r\n+\r\n+ // prevents grpc on sending error to a closed watch client.\r\n+ if (!isConnected()) {\r\n+ return;\r\n+ }\r\n+\r\n+\r\n+ Status status = Status.fromThrowable(e);\r\n+ // system may be recover later, current connect won't be lost\r\n+ if (OptionUtil.isHaltError(status) || OptionUtil.isNoLeaderError(status)) {\r\n+ reconnectSchedule.schedule(this::reconnect, new Random().nextInt(delayPeriod), TimeUnit.MILLISECONDS);\r\n+ return;\r\n+ }\r\n+ // reconnect with a delay; avoiding immediate retry on a long connection downtime.\r\n+ reconnectSchedule.schedule(this::reconnect, new Random().nextInt(delayPeriod), TimeUnit.MILLISECONDS);\r\n+ }\r\n+\r\n+ protected synchronized void reconnect() {\r\n+ this.closeWatchRequest();\r\n+ this.recreateWatchRequest();\r\n+ }\r\n+\r\n+ protected void recreateWatchRequest() {\r\n+ if (watchRequest == null) {\r\n+ this.watchStub = WatchGrpc.newStub(clientWrapper.getChannel());\r\n+ this.watchRequest = watchStub.watch(this);\r\n+ }\r\n+ this.watchRequest.onNext(nextRequest());\r\n+ this.throwable = null;\r\n+ logger.warn(\"watch client retried connect for path '\" + path + \"', connection status : \" + isConnected());\r\n+ }\r\n+\r\n+ protected void closeWatchRequest() {\r\n+ if (this.watchRequest == null) {\r\n+ return;\r\n+ }\r\n+\r\n+ try {\r\n+ WatchCancelRequest watchCancelRequest =\r\n+ WatchCancelRequest.newBuilder().setWatchId(watchId).build();\r\n+ WatchRequest cancelRequest = WatchRequest.newBuilder()\r\n+ .setCancelRequest(watchCancelRequest).build();\r\n+ watchRequest.onNext(cancelRequest);\r\n+ } finally {\r\n+ this.watchRequest.onCompleted();\r\n+ this.watchRequest = null;\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void onCompleted() {\r\n+ // do not touch this method, if you want terminate this stream.\r\n+ }\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/jetcd/JEtcdClientWrapper.java", "source2": "org/apache/dubbo/remoting/etcd/jetcd/JEtcdClientWrapper.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,752 +1,752 @@\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.remoting.etcd.jetcd;\n-\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.ConcurrentHashSet;\n-import org.apache.dubbo.common.utils.NamedThreadFactory;\n-import org.apache.dubbo.common.utils.ReflectUtils;\n-import org.apache.dubbo.common.utils.StringUtils;\n-import org.apache.dubbo.remoting.etcd.RetryPolicy;\n-import org.apache.dubbo.remoting.etcd.StateListener;\n-\n-import io.etcd.jetcd.ByteSequence;\n-import io.etcd.jetcd.Client;\n-import io.etcd.jetcd.ClientBuilder;\n-import io.etcd.jetcd.KeyValue;\n-import io.etcd.jetcd.common.exception.ErrorCode;\n-import io.etcd.jetcd.common.exception.EtcdException;\n-import io.etcd.jetcd.kv.GetResponse;\n-import io.etcd.jetcd.kv.PutResponse;\n-import io.etcd.jetcd.lease.LeaseKeepAliveResponse;\n-import io.etcd.jetcd.options.GetOption;\n-import io.etcd.jetcd.options.PutOption;\n-import io.etcd.jetcd.support.CloseableClient;\n-import io.etcd.jetcd.support.Observers;\n-import io.grpc.ConnectivityState;\n-import io.grpc.ManagedChannel;\n-import io.grpc.Status;\n-import io.grpc.stub.StreamObserver;\n-\n-import java.lang.reflect.Field;\n-import java.lang.reflect.Method;\n-import java.nio.charset.Charset;\n-import java.nio.charset.StandardCharsets;\n-import java.util.Arrays;\n-import java.util.Collections;\n-import java.util.HashSet;\n-import java.util.List;\n-import java.util.Set;\n-import java.util.concurrent.Callable;\n-import java.util.concurrent.CompletableFuture;\n-import java.util.concurrent.ExecutionException;\n-import java.util.concurrent.Executors;\n-import java.util.concurrent.ScheduledExecutorService;\n-import java.util.concurrent.ScheduledFuture;\n-import java.util.concurrent.TimeUnit;\n-import java.util.concurrent.TimeoutException;\n-import java.util.concurrent.atomic.AtomicReference;\n-import java.util.function.Consumer;\n-\n-import static java.util.stream.Collectors.toList;\n-import static org.apache.dubbo.common.constants.CommonConstants.COMMA_SEPARATOR;\n-import static org.apache.dubbo.common.constants.CommonConstants.PATH_SEPARATOR;\n-import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_KEEPALIVE_TIMEOUT;\n-import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_RECONNECT_PERIOD;\n-import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_RETRY_PERIOD;\n-import static org.apache.dubbo.remoting.etcd.Constants.HTTP_KEY;\n-import static org.apache.dubbo.remoting.etcd.Constants.HTTP_SUBFIX_KEY;\n-import static org.apache.dubbo.remoting.etcd.Constants.RETRY_PERIOD_KEY;\n-import static org.apache.dubbo.remoting.etcd.Constants.SESSION_TIMEOUT_KEY;\n-\n-public class JEtcdClientWrapper {\n-\n- private Logger logger = LoggerFactory.getLogger(JEtcdClientWrapper.class);\n-\n- private final URL url;\n- private volatile Client client;\n- private volatile boolean started = false;\n- private volatile boolean connectState = false;\n- private ScheduledFuture future;\n- private ScheduledExecutorService reconnectNotify;\n- private AtomicReference channel;\n-\n- private ConnectionStateListener connectionStateListener;\n-\n- private long expirePeriod;\n-\n- private CompletableFuture completableFuture;\n-\n- private RetryPolicy retryPolicy;\n-\n- private RuntimeException failed;\n-\n- private final ScheduledFuture retryFuture;\n- private final ScheduledExecutorService retryExecutor = Executors.newScheduledThreadPool(1,\n- new NamedThreadFactory(\"Etcd3RegistryKeepAliveFailedRetryTimer\", true));\n-\n- private final Set failedRegistered = new ConcurrentHashSet();\n-\n- private final Set registeredPaths = new ConcurrentHashSet<>();\n- private volatile CloseableClient keepAlive = null;\n-\n- /**\n- * Support temporary nodes to reuse the same lease\n- */\n- private volatile long globalLeaseId;\n-\n- private volatile boolean cancelKeepAlive = false;\n-\n- public static final Charset UTF_8 = StandardCharsets.UTF_8;\n-\n- public JEtcdClientWrapper(URL url) {\n- this.url = url;\n- this.expirePeriod = url.getParameter(SESSION_TIMEOUT_KEY, DEFAULT_KEEPALIVE_TIMEOUT) / 1000;\n- if (expirePeriod <= 0) {\n- this.expirePeriod = DEFAULT_KEEPALIVE_TIMEOUT / 1000;\n- }\n- this.channel = new AtomicReference<>();\n- this.completableFuture = CompletableFuture.supplyAsync(() -> prepareClient(url));\n- this.reconnectNotify = Executors.newScheduledThreadPool(1,\n- new NamedThreadFactory(\"reconnectNotify\", true));\n- this.retryPolicy = new RetryNTimes(1, 1000, TimeUnit.MILLISECONDS);\n-\n- this.failed = new IllegalStateException(\"Etcd3 registry is not connected yet, url:\" + url);\n- int retryPeriod = url.getParameter(RETRY_PERIOD_KEY, DEFAULT_RETRY_PERIOD);\n-\n- this.retryFuture = retryExecutor.scheduleWithFixedDelay(() -> {\n- try {\n- retry();\n- } catch (Throwable t) {\n- logger.error(\"Unexpected error occur at failed retry, cause: \" + t.getMessage(), t);\n- }\n- }, retryPeriod, retryPeriod, TimeUnit.MILLISECONDS);\n- }\n-\n- private Client prepareClient(URL url) {\n-\n- int maxInboundSize = DEFAULT_INBOUND_SIZE;\n- if (StringUtils.isNotEmpty(System.getProperty(GRPC_MAX_INBOUND_SIZE_KEY))) {\n- maxInboundSize = Integer.valueOf(System.getProperty(GRPC_MAX_INBOUND_SIZE_KEY));\n- }\n-\n- // TODO, uses default pick-first round robin.\n- ClientBuilder clientBuilder = Client.builder()\n- .endpoints(endPoints(url.getBackupAddress()))\n- .maxInboundMessageSize(maxInboundSize);\n-\n- return clientBuilder.build();\n- }\n-\n- public Client getClient() {\n- return client;\n- }\n-\n- /**\n- * try to get current connected channel.\n- *\n- * @return connected channel.\n- */\n- public ManagedChannel getChannel() {\n- if (channel.get() == null || (channel.get().isShutdown() || channel.get().isTerminated())) {\n- channel.set(newChannel(client));\n- }\n- return channel.get();\n- }\n-\n- /**\n- * find direct children directory, excluding path self,\n- * Never return null.\n- *\n- * @param path the path to be found direct children.\n- * @return direct children directory, contains zero element\n- * list if children directory not exists.\n- */\n- public List getChildren(String path) {\n- try {\n- return RetryLoops.invokeWithRetry(\n- () -> {\n- requiredNotNull(client, failed);\n- int len = path.length();\n- return client.getKVClient()\n- .get(ByteSequence.from(path, UTF_8),\n- GetOption.newBuilder().withPrefix(ByteSequence.from(path, UTF_8)).build())\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\n- .getKvs().stream().parallel()\n- .filter(pair -> {\n- String key = pair.getKey().toString(UTF_8);\n- int index = len, count = 0;\n- if (key.length() > len) {\n- for (; (index = key.indexOf(PATH_SEPARATOR, index)) != -1; ++index) {\n- if (count++ > 1) {\n- break;\n- }\n- }\n- }\n- return count == 1;\n- })\n- .map(pair -> pair.getKey().toString(UTF_8))\n- .collect(toList());\n- }, retryPolicy);\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- }\n- }\n-\n- public boolean isConnected() {\n- return ConnectivityState.READY == (getChannel().getState(false))\n- || ConnectivityState.IDLE == (getChannel().getState(false));\n- }\n-\n- public long createLease(long second) {\n- try {\n- return RetryLoops.invokeWithRetry(\n- () -> {\n- requiredNotNull(client, failed);\n- return client.getLeaseClient()\n- .grant(second)\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\n- .getID();\n- }, retryPolicy);\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- }\n- }\n-\n- public void revokeLease(long lease) {\n- try {\n- RetryLoops.invokeWithRetry(\n- (Callable) () -> {\n- requiredNotNull(client, failed);\n- client.getLeaseClient()\n- .revoke(lease)\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\n- return null;\n- }, retryPolicy);\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- }\n- }\n-\n- public long createLease(long ttl, long timeout, TimeUnit unit)\n- throws InterruptedException, ExecutionException, TimeoutException {\n-\n- if (timeout <= 0) {\n- return createLease(ttl);\n- }\n-\n- requiredNotNull(client, failed);\n- return client.getLeaseClient()\n- .grant(ttl)\n- .get(timeout, unit).getID();\n- }\n-\n-\n- /**\n- * try to check if path exists.\n- */\n- public boolean checkExists(String path) {\n- try {\n- return RetryLoops.invokeWithRetry(\n- () -> {\n- requiredNotNull(client, failed);\n- return client.getKVClient()\n- .get(ByteSequence.from(path, UTF_8), GetOption.newBuilder().withCountOnly(true).build())\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\n- .getCount() > 0;\n- }, retryPolicy);\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- }\n- }\n-\n- /**\n- * only internal use only, maybe change in the future\n- */\n- protected Long find(String path) {\n- try {\n- return RetryLoops.invokeWithRetry(\n- () -> {\n- requiredNotNull(client, failed);\n- return client.getKVClient()\n- .get(ByteSequence.from(path, UTF_8))\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\n- .getKvs().stream()\n- .mapToLong(keyValue -> Long.valueOf(keyValue.getValue().toString(UTF_8)))\n- .findFirst().getAsLong();\n- }, retryPolicy);\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- }\n- }\n-\n- public void createPersistent(String path) {\n- try {\n- RetryLoops.invokeWithRetry(\n- (Callable) () -> {\n- requiredNotNull(client, failed);\n- client.getKVClient()\n- .put(ByteSequence.from(path, UTF_8),\n- ByteSequence.from(String.valueOf(path.hashCode()), UTF_8))\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\n- return null;\n- }, retryPolicy);\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- }\n- }\n-\n- /**\n- * create new ephemeral path save to etcd .\n- * if node disconnect from etcd, it will be deleted\n- * automatically by etcd when session timeout.\n- *\n- * @param path the path to be saved\n- * @return the lease of current path.\n- */\n- public long createEphemeral(String path) {\n- try {\n- return RetryLoops.invokeWithRetry(\n- () -> {\n- requiredNotNull(client, failed);\n-\n- registeredPaths.add(path);\n- keepAlive();\n- final long leaseId = globalLeaseId;\n- client.getKVClient()\n- .put(ByteSequence.from(path, UTF_8)\n- , ByteSequence.from(String.valueOf(leaseId), UTF_8)\n- , PutOption.newBuilder().withLeaseId(leaseId).build())\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\n- return leaseId;\n- }, retryPolicy);\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- }\n- }\n-\n- // easy for mock\n- public void keepAlive(long lease) {\n- this.keepAlive(lease, null);\n- }\n-\n- @SuppressWarnings(\"unchecked\")\n- private void keepAlive(long lease, Consumer onFailed) {\n- final StreamObserver observer = new Observers.Builder()\n- .onError((e) -> {\n- if (e instanceof EtcdException) {\n- EtcdException error = (EtcdException) e;\n- /**\n- * ttl has expired\n- */\n- if (error.getErrorCode() == ErrorCode.NOT_FOUND) {\n- keepAlive0(onFailed);\n- }\n- }\n- }).onCompleted(() -> {\n- /**\n- * deadline reached.\n- */\n- keepAlive0(onFailed);\n- }).build();\n-\n- /**\n- * If there is already a keepalive, cancel first\n- */\n- cancelKeepAlive();\n-\n- /**\n- * create and set new keepAlive to globalKeepAliveRef\n- */\n- this.keepAlive = client.getLeaseClient().keepAlive(lease, observer);\n- }\n-\n- private void keepAlive() throws Exception {\n- if (keepAlive == null) {\n- synchronized (this) {\n- if (keepAlive == null) {\n- this.globalLeaseId = client.getLeaseClient()\n- .grant(expirePeriod)\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\n- .getID();\n- /**\n- * If the keepAlive expires, the registration will be re-attempted\n- */\n- keepAlive(globalLeaseId, (NULL) -> recovery());\n- }\n- }\n- }\n- }\n-\n- private void keepAlive0(Consumer onFailed) {\n- if (onFailed != null) {\n-\n- /**\n- * The following two scenarios will cause the keep-alive failure\uff1a\n- *\n- * 1. Service is offline\n- * 2. Local deadline check expired\n- *\n- * The multiplex lease cannot update the local deadline,\n- * causing the extreme scene service to be dropped.\n- *\n- */\n- long leaseId = globalLeaseId;\n- try {\n- if (logger.isWarnEnabled()) {\n- logger.warn(\"Failed to keep alive for global lease '\" + leaseId + \"', waiting for retry again.\");\n- }\n- onFailed.accept(null);\n- } catch (Exception ignored) {\n- logger.warn(\"Failed to recover from global lease expired or lease deadline exceeded. lease '\" + leaseId + \"'\", ignored);\n- }\n- }\n- }\n-\n- private void recovery() {\n-\n- try {\n- /**\n- * The client is processing reconnection\n- */\n- if (cancelKeepAlive) {\n- return;\n- }\n-\n- cancelKeepAlive();\n-\n- Set ephemeralPaths = new HashSet(registeredPaths);\n- if (!ephemeralPaths.isEmpty()) {\n- for (String path : ephemeralPaths) {\n- try {\n-\n- /**\n- * The client is processing reconnection,\n- * cancel remaining service registration\n- */\n- if (cancelKeepAlive) {\n- return;\n- }\n-\n- createEphemeral(path);\n- failedRegistered.remove(path);\n- } catch (Exception e) {\n-\n- /**\n- * waiting for retry again\n- */\n- failedRegistered.add(path);\n-\n- Status status = Status.fromThrowable(e);\n- if (status.getCode() == Status.Code.NOT_FOUND) {\n- cancelKeepAlive();\n- }\n- }\n- }\n- }\n- } catch (Throwable t) {\n- logger.warn(\"Unexpected error, failed to recover from global lease expired or deadline exceeded.\", t);\n- }\n- }\n-\n- public void delete(String path) {\n- try {\n- RetryLoops.invokeWithRetry(\n- (Callable) () -> {\n- requiredNotNull(client, failed);\n- client.getKVClient()\n- .delete(ByteSequence.from(path, UTF_8))\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\n- registeredPaths.remove(path);\n- return null;\n- }, retryPolicy);\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- } finally {\n- /**\n- * Cancel retry\n- */\n- failedRegistered.remove(path);\n- }\n- }\n-\n- public String[] endPoints(String backupAddress) {\n- String[] endpoints = backupAddress.split(COMMA_SEPARATOR);\n- List addresses = Arrays.stream(endpoints)\n- .map(address -> address.contains(HTTP_SUBFIX_KEY)\n- ? address\n- : HTTP_KEY + address)\n- .collect(toList());\n- Collections.shuffle(addresses);\n- return addresses.toArray(new String[0]);\n- }\n-\n- /**\n- * because jetcd's connection change callback not supported yet, we must\n- * loop to test if connect or disconnect event happened or not. It will be changed\n- * in the future if we found better choice.\n- */\n- public void start() {\n- if (!started) {\n- try {\n- this.client = completableFuture.get(expirePeriod, TimeUnit.SECONDS);\n- this.connectState = isConnected();\n- this.started = true;\n- } catch (Throwable t) {\n- logger.error(\"Timeout! etcd3 server can not be connected in : \" + expirePeriod + \" seconds! url: \" + url, t);\n-\n- completableFuture.whenComplete((c, e) -> {\n- this.client = c;\n- if (e != null) {\n- logger.error(\"Got an exception when trying to create etcd3 instance, can not connect to etcd3 server, url: \" + url, e);\n- }\n- });\n-\n- }\n-\n- try {\n- this.future = reconnectNotify.scheduleWithFixedDelay(() -> {\n- boolean connected = isConnected();\n- if (connectState != connected) {\n- int notifyState = connected ? StateListener.CONNECTED : StateListener.DISCONNECTED;\n- if (connectionStateListener != null) {\n- try {\n- if (connected) {\n- clearKeepAlive();\n- }\n- connectionStateListener.stateChanged(getClient(), notifyState);\n- } finally {\n- cancelKeepAlive = false;\n- }\n- }\n- connectState = connected;\n- }\n- }, DEFAULT_RECONNECT_PERIOD, DEFAULT_RECONNECT_PERIOD, TimeUnit.MILLISECONDS);\n- } catch (Throwable t) {\n- logger.error(\"monitor reconnect status failed.\", t);\n- }\n- }\n- }\n-\n- private void cancelKeepAlive() {\n- try {\n- if (keepAlive != null) {\n- keepAlive.close();\n- }\n- } finally {\n- // help for gc\n- keepAlive = null;\n- }\n- }\n-\n- private void clearKeepAlive() {\n- cancelKeepAlive = true;\n- failedRegistered.clear();\n- cancelKeepAlive();\n- }\n-\n- protected void doClose() {\n-\n- try {\n- cancelKeepAlive = true;\n- if (globalLeaseId != 0) {\n- revokeLease(this.globalLeaseId);\n- }\n- } catch (Exception e) {\n- logger.warn(\"revoke global lease '\" + globalLeaseId + \"' failed, registry: \" + url, e);\n- }\n-\n- try {\n- if (started && future != null) {\n- started = false;\n- future.cancel(true);\n- reconnectNotify.shutdownNow();\n- }\n- } catch (Exception e) {\n- logger.warn(\"stop reconnect Notify failed, registry: \" + url, e);\n- }\n-\n- try {\n- retryFuture.cancel(true);\n- retryExecutor.shutdownNow();\n- } catch (Throwable t) {\n- logger.warn(t.getMessage(), t);\n- }\n-\n- if (getClient() != null) {\n- getClient().close();\n- }\n- }\n-\n- /**\n- * try get client's shared channel, because all fields is private on jetcd,\n- * we must using it by reflect, in the future, jetcd may provider better tools.\n- *\n- * @param client get channel from current client\n- * @return current connection channel\n- */\n- private ManagedChannel newChannel(Client client) {\n- try {\n- Field connectionField = client.getClass().getDeclaredField(\"connectionManager\");\n- ReflectUtils.makeAccessible(connectionField);\n- Object connection = connectionField.get(client);\n- Method channel = connection.getClass().getDeclaredMethod(\"getChannel\");\n- ReflectUtils.makeAccessible(channel);\n- return (ManagedChannel) channel.invoke(connection);\n- } catch (Exception e) {\n- throw new RuntimeException(\"Failed to obtain connection channel from \" + url.getBackupAddress(), e);\n- }\n- }\n-\n- public ConnectionStateListener getConnectionStateListener() {\n- return connectionStateListener;\n- }\n-\n- public void setConnectionStateListener(ConnectionStateListener connectionStateListener) {\n- this.connectionStateListener = connectionStateListener;\n- }\n-\n- public static void requiredNotNull(Object obj, RuntimeException exception) {\n- if (obj == null) {\n- throw exception;\n- }\n- }\n-\n- public String getKVValue(String key) {\n- if (null == key) {\n- return null;\n- }\n-\n- CompletableFuture responseFuture = this.client.getKVClient().get(ByteSequence.from(key, UTF_8));\n-\n- try {\n- List result = responseFuture.get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS).getKvs();\n- if (!result.isEmpty()) {\n- return result.get(0).getValue().toString(UTF_8);\n- }\n- } catch (Exception e) {\n- // ignore\n- }\n-\n- return null;\n- }\n-\n-\n- public boolean put(String key, String value) {\n- if (key == null || value == null) {\n- return false;\n- }\n- CompletableFuture putFuture =\n- this.client.getKVClient().put(ByteSequence.from(key, UTF_8), ByteSequence.from(value, UTF_8));\n- try {\n- putFuture.get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\n- return true;\n- } catch (Exception e) {\n- // ignore\n- }\n- return false;\n- }\n-\n- public boolean putEphemeral(final String key, String value) {\n- try {\n- return RetryLoops.invokeWithRetry(\n- () -> {\n- requiredNotNull(client, failed);\n- // recovery an retry\n- keepAlive();\n- final long leaseId = globalLeaseId;\n- client.getKVClient()\n- .put(ByteSequence.from(key, UTF_8)\n- , ByteSequence.from(String.valueOf(value), UTF_8)\n- , PutOption.newBuilder().withLeaseId(leaseId).build())\n- .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\n- return true;\n- }, retryPolicy);\n- } catch (Exception e) {\n- throw new IllegalStateException(e.getMessage(), e);\n- }\n- }\n-\n- private void retry() {\n- if (!failedRegistered.isEmpty()) {\n- Set failed = new HashSet(failedRegistered);\n- if (!failed.isEmpty()) {\n-\n- if (cancelKeepAlive) {\n- return;\n- }\n-\n- if (logger.isWarnEnabled()) {\n- logger.warn(\"Retry failed register(keep alive) for path '\" + failed\n- + \"', path size: \" + failed.size());\n- }\n- try {\n- for (String path : failed) {\n- try {\n-\n- /**\n- * Is it currently reconnecting ?\n- */\n- if (cancelKeepAlive) {\n- return;\n- }\n-\n- createEphemeral(path);\n- failedRegistered.remove(path);\n- } catch (Throwable e) {\n-\n- failedRegistered.add(path);\n-\n- Status status = Status.fromThrowable(e);\n- if (status.getCode() == Status.Code.NOT_FOUND) {\n- cancelKeepAlive();\n- }\n-\n- logger.warn(\"Failed to retry register(keep alive) for path '\" + path + \"', waiting for again, cause: \" + e.getMessage(), e);\n- }\n- }\n- } catch (Throwable t) {\n- logger.warn(\"Failed to retry register(keep alive) for path '\" + failed + \"', waiting for again, cause: \" + t.getMessage(), t);\n- }\n- }\n- }\n- }\n-\n- /**\n- * default request timeout\n- */\n- public static final long DEFAULT_REQUEST_TIMEOUT = obtainRequestTimeout();\n-\n- public static final int DEFAULT_INBOUND_SIZE = 100 * 1024 * 1024;\n-\n- public static final String GRPC_MAX_INBOUND_SIZE_KEY = \"grpc.max.inbound.size\";\n-\n- public static final String ETCD_REQUEST_TIMEOUT_KEY = \"etcd.request.timeout\";\n-\n- private static int obtainRequestTimeout() {\n- if (StringUtils.isNotEmpty(System.getProperty(ETCD_REQUEST_TIMEOUT_KEY))) {\n- return Integer.valueOf(System.getProperty(ETCD_REQUEST_TIMEOUT_KEY));\n- }\n- /**\n- * 10 seconds.\n- */\n- return 10 * 1000;\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.remoting.etcd.jetcd;\r\n+\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.ConcurrentHashSet;\r\n+import org.apache.dubbo.common.utils.NamedThreadFactory;\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.etcd.RetryPolicy;\r\n+import org.apache.dubbo.remoting.etcd.StateListener;\r\n+\r\n+import io.etcd.jetcd.ByteSequence;\r\n+import io.etcd.jetcd.Client;\r\n+import io.etcd.jetcd.ClientBuilder;\r\n+import io.etcd.jetcd.KeyValue;\r\n+import io.etcd.jetcd.common.exception.ErrorCode;\r\n+import io.etcd.jetcd.common.exception.EtcdException;\r\n+import io.etcd.jetcd.kv.GetResponse;\r\n+import io.etcd.jetcd.kv.PutResponse;\r\n+import io.etcd.jetcd.lease.LeaseKeepAliveResponse;\r\n+import io.etcd.jetcd.options.GetOption;\r\n+import io.etcd.jetcd.options.PutOption;\r\n+import io.etcd.jetcd.support.CloseableClient;\r\n+import io.etcd.jetcd.support.Observers;\r\n+import io.grpc.ConnectivityState;\r\n+import io.grpc.ManagedChannel;\r\n+import io.grpc.Status;\r\n+import io.grpc.stub.StreamObserver;\r\n+\r\n+import java.lang.reflect.Field;\r\n+import java.lang.reflect.Method;\r\n+import java.nio.charset.Charset;\r\n+import java.nio.charset.StandardCharsets;\r\n+import java.util.Arrays;\r\n+import java.util.Collections;\r\n+import java.util.HashSet;\r\n+import java.util.List;\r\n+import java.util.Set;\r\n+import java.util.concurrent.Callable;\r\n+import java.util.concurrent.CompletableFuture;\r\n+import java.util.concurrent.ExecutionException;\r\n+import java.util.concurrent.Executors;\r\n+import java.util.concurrent.ScheduledExecutorService;\r\n+import java.util.concurrent.ScheduledFuture;\r\n+import java.util.concurrent.TimeUnit;\r\n+import java.util.concurrent.TimeoutException;\r\n+import java.util.concurrent.atomic.AtomicReference;\r\n+import java.util.function.Consumer;\r\n+\r\n+import static java.util.stream.Collectors.toList;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.COMMA_SEPARATOR;\r\n+import static org.apache.dubbo.common.constants.CommonConstants.PATH_SEPARATOR;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_KEEPALIVE_TIMEOUT;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_RECONNECT_PERIOD;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.DEFAULT_RETRY_PERIOD;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.HTTP_KEY;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.HTTP_SUBFIX_KEY;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.RETRY_PERIOD_KEY;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.SESSION_TIMEOUT_KEY;\r\n+\r\n+public class JEtcdClientWrapper {\r\n+\r\n+ private Logger logger = LoggerFactory.getLogger(JEtcdClientWrapper.class);\r\n+\r\n+ private final URL url;\r\n+ private volatile Client client;\r\n+ private volatile boolean started = false;\r\n+ private volatile boolean connectState = false;\r\n+ private ScheduledFuture future;\r\n+ private ScheduledExecutorService reconnectNotify;\r\n+ private AtomicReference channel;\r\n+\r\n+ private ConnectionStateListener connectionStateListener;\r\n+\r\n+ private long expirePeriod;\r\n+\r\n+ private CompletableFuture completableFuture;\r\n+\r\n+ private RetryPolicy retryPolicy;\r\n+\r\n+ private RuntimeException failed;\r\n+\r\n+ private final ScheduledFuture retryFuture;\r\n+ private final ScheduledExecutorService retryExecutor = Executors.newScheduledThreadPool(1,\r\n+ new NamedThreadFactory(\"Etcd3RegistryKeepAliveFailedRetryTimer\", true));\r\n+\r\n+ private final Set failedRegistered = new ConcurrentHashSet();\r\n+\r\n+ private final Set registeredPaths = new ConcurrentHashSet<>();\r\n+ private volatile CloseableClient keepAlive = null;\r\n+\r\n+ /**\r\n+ * Support temporary nodes to reuse the same lease\r\n+ */\r\n+ private volatile long globalLeaseId;\r\n+\r\n+ private volatile boolean cancelKeepAlive = false;\r\n+\r\n+ public static final Charset UTF_8 = StandardCharsets.UTF_8;\r\n+\r\n+ public JEtcdClientWrapper(URL url) {\r\n+ this.url = url;\r\n+ this.expirePeriod = url.getParameter(SESSION_TIMEOUT_KEY, DEFAULT_KEEPALIVE_TIMEOUT) / 1000;\r\n+ if (expirePeriod <= 0) {\r\n+ this.expirePeriod = DEFAULT_KEEPALIVE_TIMEOUT / 1000;\r\n+ }\r\n+ this.channel = new AtomicReference<>();\r\n+ this.completableFuture = CompletableFuture.supplyAsync(() -> prepareClient(url));\r\n+ this.reconnectNotify = Executors.newScheduledThreadPool(1,\r\n+ new NamedThreadFactory(\"reconnectNotify\", true));\r\n+ this.retryPolicy = new RetryNTimes(1, 1000, TimeUnit.MILLISECONDS);\r\n+\r\n+ this.failed = new IllegalStateException(\"Etcd3 registry is not connected yet, url:\" + url);\r\n+ int retryPeriod = url.getParameter(RETRY_PERIOD_KEY, DEFAULT_RETRY_PERIOD);\r\n+\r\n+ this.retryFuture = retryExecutor.scheduleWithFixedDelay(() -> {\r\n+ try {\r\n+ retry();\r\n+ } catch (Throwable t) {\r\n+ logger.error(\"Unexpected error occur at failed retry, cause: \" + t.getMessage(), t);\r\n+ }\r\n+ }, retryPeriod, retryPeriod, TimeUnit.MILLISECONDS);\r\n+ }\r\n+\r\n+ private Client prepareClient(URL url) {\r\n+\r\n+ int maxInboundSize = DEFAULT_INBOUND_SIZE;\r\n+ if (StringUtils.isNotEmpty(System.getProperty(GRPC_MAX_INBOUND_SIZE_KEY))) {\r\n+ maxInboundSize = Integer.valueOf(System.getProperty(GRPC_MAX_INBOUND_SIZE_KEY));\r\n+ }\r\n+\r\n+ // TODO, uses default pick-first round robin.\r\n+ ClientBuilder clientBuilder = Client.builder()\r\n+ .endpoints(endPoints(url.getBackupAddress()))\r\n+ .maxInboundMessageSize(maxInboundSize);\r\n+\r\n+ return clientBuilder.build();\r\n+ }\r\n+\r\n+ public Client getClient() {\r\n+ return client;\r\n+ }\r\n+\r\n+ /**\r\n+ * try to get current connected channel.\r\n+ *\r\n+ * @return connected channel.\r\n+ */\r\n+ public ManagedChannel getChannel() {\r\n+ if (channel.get() == null || (channel.get().isShutdown() || channel.get().isTerminated())) {\r\n+ channel.set(newChannel(client));\r\n+ }\r\n+ return channel.get();\r\n+ }\r\n+\r\n+ /**\r\n+ * find direct children directory, excluding path self,\r\n+ * Never return null.\r\n+ *\r\n+ * @param path the path to be found direct children.\r\n+ * @return direct children directory, contains zero element\r\n+ * list if children directory not exists.\r\n+ */\r\n+ public List getChildren(String path) {\r\n+ try {\r\n+ return RetryLoops.invokeWithRetry(\r\n+ () -> {\r\n+ requiredNotNull(client, failed);\r\n+ int len = path.length();\r\n+ return client.getKVClient()\r\n+ .get(ByteSequence.from(path, UTF_8),\r\n+ GetOption.newBuilder().withPrefix(ByteSequence.from(path, UTF_8)).build())\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\r\n+ .getKvs().stream().parallel()\r\n+ .filter(pair -> {\r\n+ String key = pair.getKey().toString(UTF_8);\r\n+ int index = len, count = 0;\r\n+ if (key.length() > len) {\r\n+ for (; (index = key.indexOf(PATH_SEPARATOR, index)) != -1; ++index) {\r\n+ if (count++ > 1) {\r\n+ break;\r\n+ }\r\n+ }\r\n+ }\r\n+ return count == 1;\r\n+ })\r\n+ .map(pair -> pair.getKey().toString(UTF_8))\r\n+ .collect(toList());\r\n+ }, retryPolicy);\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ public boolean isConnected() {\r\n+ return ConnectivityState.READY == (getChannel().getState(false))\r\n+ || ConnectivityState.IDLE == (getChannel().getState(false));\r\n+ }\r\n+\r\n+ public long createLease(long second) {\r\n+ try {\r\n+ return RetryLoops.invokeWithRetry(\r\n+ () -> {\r\n+ requiredNotNull(client, failed);\r\n+ return client.getLeaseClient()\r\n+ .grant(second)\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\r\n+ .getID();\r\n+ }, retryPolicy);\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ public void revokeLease(long lease) {\r\n+ try {\r\n+ RetryLoops.invokeWithRetry(\r\n+ (Callable) () -> {\r\n+ requiredNotNull(client, failed);\r\n+ client.getLeaseClient()\r\n+ .revoke(lease)\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\r\n+ return null;\r\n+ }, retryPolicy);\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ public long createLease(long ttl, long timeout, TimeUnit unit)\r\n+ throws InterruptedException, ExecutionException, TimeoutException {\r\n+\r\n+ if (timeout <= 0) {\r\n+ return createLease(ttl);\r\n+ }\r\n+\r\n+ requiredNotNull(client, failed);\r\n+ return client.getLeaseClient()\r\n+ .grant(ttl)\r\n+ .get(timeout, unit).getID();\r\n+ }\r\n+\r\n+\r\n+ /**\r\n+ * try to check if path exists.\r\n+ */\r\n+ public boolean checkExists(String path) {\r\n+ try {\r\n+ return RetryLoops.invokeWithRetry(\r\n+ () -> {\r\n+ requiredNotNull(client, failed);\r\n+ return client.getKVClient()\r\n+ .get(ByteSequence.from(path, UTF_8), GetOption.newBuilder().withCountOnly(true).build())\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\r\n+ .getCount() > 0;\r\n+ }, retryPolicy);\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ /**\r\n+ * only internal use only, maybe change in the future\r\n+ */\r\n+ protected Long find(String path) {\r\n+ try {\r\n+ return RetryLoops.invokeWithRetry(\r\n+ () -> {\r\n+ requiredNotNull(client, failed);\r\n+ return client.getKVClient()\r\n+ .get(ByteSequence.from(path, UTF_8))\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\r\n+ .getKvs().stream()\r\n+ .mapToLong(keyValue -> Long.valueOf(keyValue.getValue().toString(UTF_8)))\r\n+ .findFirst().getAsLong();\r\n+ }, retryPolicy);\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ public void createPersistent(String path) {\r\n+ try {\r\n+ RetryLoops.invokeWithRetry(\r\n+ (Callable) () -> {\r\n+ requiredNotNull(client, failed);\r\n+ client.getKVClient()\r\n+ .put(ByteSequence.from(path, UTF_8),\r\n+ ByteSequence.from(String.valueOf(path.hashCode()), UTF_8))\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\r\n+ return null;\r\n+ }, retryPolicy);\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ /**\r\n+ * create new ephemeral path save to etcd .\r\n+ * if node disconnect from etcd, it will be deleted\r\n+ * automatically by etcd when session timeout.\r\n+ *\r\n+ * @param path the path to be saved\r\n+ * @return the lease of current path.\r\n+ */\r\n+ public long createEphemeral(String path) {\r\n+ try {\r\n+ return RetryLoops.invokeWithRetry(\r\n+ () -> {\r\n+ requiredNotNull(client, failed);\r\n+\r\n+ registeredPaths.add(path);\r\n+ keepAlive();\r\n+ final long leaseId = globalLeaseId;\r\n+ client.getKVClient()\r\n+ .put(ByteSequence.from(path, UTF_8)\r\n+ , ByteSequence.from(String.valueOf(leaseId), UTF_8)\r\n+ , PutOption.newBuilder().withLeaseId(leaseId).build())\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\r\n+ return leaseId;\r\n+ }, retryPolicy);\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ // easy for mock\r\n+ public void keepAlive(long lease) {\r\n+ this.keepAlive(lease, null);\r\n+ }\r\n+\r\n+ @SuppressWarnings(\"unchecked\")\r\n+ private void keepAlive(long lease, Consumer onFailed) {\r\n+ final StreamObserver observer = new Observers.Builder()\r\n+ .onError((e) -> {\r\n+ if (e instanceof EtcdException) {\r\n+ EtcdException error = (EtcdException) e;\r\n+ /**\r\n+ * ttl has expired\r\n+ */\r\n+ if (error.getErrorCode() == ErrorCode.NOT_FOUND) {\r\n+ keepAlive0(onFailed);\r\n+ }\r\n+ }\r\n+ }).onCompleted(() -> {\r\n+ /**\r\n+ * deadline reached.\r\n+ */\r\n+ keepAlive0(onFailed);\r\n+ }).build();\r\n+\r\n+ /**\r\n+ * If there is already a keepalive, cancel first\r\n+ */\r\n+ cancelKeepAlive();\r\n+\r\n+ /**\r\n+ * create and set new keepAlive to globalKeepAliveRef\r\n+ */\r\n+ this.keepAlive = client.getLeaseClient().keepAlive(lease, observer);\r\n+ }\r\n+\r\n+ private void keepAlive() throws Exception {\r\n+ if (keepAlive == null) {\r\n+ synchronized (this) {\r\n+ if (keepAlive == null) {\r\n+ this.globalLeaseId = client.getLeaseClient()\r\n+ .grant(expirePeriod)\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS)\r\n+ .getID();\r\n+ /**\r\n+ * If the keepAlive expires, the registration will be re-attempted\r\n+ */\r\n+ keepAlive(globalLeaseId, (NULL) -> recovery());\r\n+ }\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ private void keepAlive0(Consumer onFailed) {\r\n+ if (onFailed != null) {\r\n+\r\n+ /**\r\n+ * The following two scenarios will cause the keep-alive failure\uff1a\r\n+ *\r\n+ * 1. Service is offline\r\n+ * 2. Local deadline check expired\r\n+ *\r\n+ * The multiplex lease cannot update the local deadline,\r\n+ * causing the extreme scene service to be dropped.\r\n+ *\r\n+ */\r\n+ long leaseId = globalLeaseId;\r\n+ try {\r\n+ if (logger.isWarnEnabled()) {\r\n+ logger.warn(\"Failed to keep alive for global lease '\" + leaseId + \"', waiting for retry again.\");\r\n+ }\r\n+ onFailed.accept(null);\r\n+ } catch (Exception ignored) {\r\n+ logger.warn(\"Failed to recover from global lease expired or lease deadline exceeded. lease '\" + leaseId + \"'\", ignored);\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ private void recovery() {\r\n+\r\n+ try {\r\n+ /**\r\n+ * The client is processing reconnection\r\n+ */\r\n+ if (cancelKeepAlive) {\r\n+ return;\r\n+ }\r\n+\r\n+ cancelKeepAlive();\r\n+\r\n+ Set ephemeralPaths = new HashSet(registeredPaths);\r\n+ if (!ephemeralPaths.isEmpty()) {\r\n+ for (String path : ephemeralPaths) {\r\n+ try {\r\n+\r\n+ /**\r\n+ * The client is processing reconnection,\r\n+ * cancel remaining service registration\r\n+ */\r\n+ if (cancelKeepAlive) {\r\n+ return;\r\n+ }\r\n+\r\n+ createEphemeral(path);\r\n+ failedRegistered.remove(path);\r\n+ } catch (Exception e) {\r\n+\r\n+ /**\r\n+ * waiting for retry again\r\n+ */\r\n+ failedRegistered.add(path);\r\n+\r\n+ Status status = Status.fromThrowable(e);\r\n+ if (status.getCode() == Status.Code.NOT_FOUND) {\r\n+ cancelKeepAlive();\r\n+ }\r\n+ }\r\n+ }\r\n+ }\r\n+ } catch (Throwable t) {\r\n+ logger.warn(\"Unexpected error, failed to recover from global lease expired or deadline exceeded.\", t);\r\n+ }\r\n+ }\r\n+\r\n+ public void delete(String path) {\r\n+ try {\r\n+ RetryLoops.invokeWithRetry(\r\n+ (Callable) () -> {\r\n+ requiredNotNull(client, failed);\r\n+ client.getKVClient()\r\n+ .delete(ByteSequence.from(path, UTF_8))\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\r\n+ registeredPaths.remove(path);\r\n+ return null;\r\n+ }, retryPolicy);\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ } finally {\r\n+ /**\r\n+ * Cancel retry\r\n+ */\r\n+ failedRegistered.remove(path);\r\n+ }\r\n+ }\r\n+\r\n+ public String[] endPoints(String backupAddress) {\r\n+ String[] endpoints = backupAddress.split(COMMA_SEPARATOR);\r\n+ List addresses = Arrays.stream(endpoints)\r\n+ .map(address -> address.contains(HTTP_SUBFIX_KEY)\r\n+ ? address\r\n+ : HTTP_KEY + address)\r\n+ .collect(toList());\r\n+ Collections.shuffle(addresses);\r\n+ return addresses.toArray(new String[0]);\r\n+ }\r\n+\r\n+ /**\r\n+ * because jetcd's connection change callback not supported yet, we must\r\n+ * loop to test if connect or disconnect event happened or not. It will be changed\r\n+ * in the future if we found better choice.\r\n+ */\r\n+ public void start() {\r\n+ if (!started) {\r\n+ try {\r\n+ this.client = completableFuture.get(expirePeriod, TimeUnit.SECONDS);\r\n+ this.connectState = isConnected();\r\n+ this.started = true;\r\n+ } catch (Throwable t) {\r\n+ logger.error(\"Timeout! etcd3 server can not be connected in : \" + expirePeriod + \" seconds! url: \" + url, t);\r\n+\r\n+ completableFuture.whenComplete((c, e) -> {\r\n+ this.client = c;\r\n+ if (e != null) {\r\n+ logger.error(\"Got an exception when trying to create etcd3 instance, can not connect to etcd3 server, url: \" + url, e);\r\n+ }\r\n+ });\r\n+\r\n+ }\r\n+\r\n+ try {\r\n+ this.future = reconnectNotify.scheduleWithFixedDelay(() -> {\r\n+ boolean connected = isConnected();\r\n+ if (connectState != connected) {\r\n+ int notifyState = connected ? StateListener.CONNECTED : StateListener.DISCONNECTED;\r\n+ if (connectionStateListener != null) {\r\n+ try {\r\n+ if (connected) {\r\n+ clearKeepAlive();\r\n+ }\r\n+ connectionStateListener.stateChanged(getClient(), notifyState);\r\n+ } finally {\r\n+ cancelKeepAlive = false;\r\n+ }\r\n+ }\r\n+ connectState = connected;\r\n+ }\r\n+ }, DEFAULT_RECONNECT_PERIOD, DEFAULT_RECONNECT_PERIOD, TimeUnit.MILLISECONDS);\r\n+ } catch (Throwable t) {\r\n+ logger.error(\"monitor reconnect status failed.\", t);\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ private void cancelKeepAlive() {\r\n+ try {\r\n+ if (keepAlive != null) {\r\n+ keepAlive.close();\r\n+ }\r\n+ } finally {\r\n+ // help for gc\r\n+ keepAlive = null;\r\n+ }\r\n+ }\r\n+\r\n+ private void clearKeepAlive() {\r\n+ cancelKeepAlive = true;\r\n+ failedRegistered.clear();\r\n+ cancelKeepAlive();\r\n+ }\r\n+\r\n+ protected void doClose() {\r\n+\r\n+ try {\r\n+ cancelKeepAlive = true;\r\n+ if (globalLeaseId != 0) {\r\n+ revokeLease(this.globalLeaseId);\r\n+ }\r\n+ } catch (Exception e) {\r\n+ logger.warn(\"revoke global lease '\" + globalLeaseId + \"' failed, registry: \" + url, e);\r\n+ }\r\n+\r\n+ try {\r\n+ if (started && future != null) {\r\n+ started = false;\r\n+ future.cancel(true);\r\n+ reconnectNotify.shutdownNow();\r\n+ }\r\n+ } catch (Exception e) {\r\n+ logger.warn(\"stop reconnect Notify failed, registry: \" + url, e);\r\n+ }\r\n+\r\n+ try {\r\n+ retryFuture.cancel(true);\r\n+ retryExecutor.shutdownNow();\r\n+ } catch (Throwable t) {\r\n+ logger.warn(t.getMessage(), t);\r\n+ }\r\n+\r\n+ if (getClient() != null) {\r\n+ getClient().close();\r\n+ }\r\n+ }\r\n+\r\n+ /**\r\n+ * try get client's shared channel, because all fields is private on jetcd,\r\n+ * we must using it by reflect, in the future, jetcd may provider better tools.\r\n+ *\r\n+ * @param client get channel from current client\r\n+ * @return current connection channel\r\n+ */\r\n+ private ManagedChannel newChannel(Client client) {\r\n+ try {\r\n+ Field connectionField = client.getClass().getDeclaredField(\"connectionManager\");\r\n+ ReflectUtils.makeAccessible(connectionField);\r\n+ Object connection = connectionField.get(client);\r\n+ Method channel = connection.getClass().getDeclaredMethod(\"getChannel\");\r\n+ ReflectUtils.makeAccessible(channel);\r\n+ return (ManagedChannel) channel.invoke(connection);\r\n+ } catch (Exception e) {\r\n+ throw new RuntimeException(\"Failed to obtain connection channel from \" + url.getBackupAddress(), e);\r\n+ }\r\n+ }\r\n+\r\n+ public ConnectionStateListener getConnectionStateListener() {\r\n+ return connectionStateListener;\r\n+ }\r\n+\r\n+ public void setConnectionStateListener(ConnectionStateListener connectionStateListener) {\r\n+ this.connectionStateListener = connectionStateListener;\r\n+ }\r\n+\r\n+ public static void requiredNotNull(Object obj, RuntimeException exception) {\r\n+ if (obj == null) {\r\n+ throw exception;\r\n+ }\r\n+ }\r\n+\r\n+ public String getKVValue(String key) {\r\n+ if (null == key) {\r\n+ return null;\r\n+ }\r\n+\r\n+ CompletableFuture responseFuture = this.client.getKVClient().get(ByteSequence.from(key, UTF_8));\r\n+\r\n+ try {\r\n+ List result = responseFuture.get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS).getKvs();\r\n+ if (!result.isEmpty()) {\r\n+ return result.get(0).getValue().toString(UTF_8);\r\n+ }\r\n+ } catch (Exception e) {\r\n+ // ignore\r\n+ }\r\n+\r\n+ return null;\r\n+ }\r\n+\r\n+\r\n+ public boolean put(String key, String value) {\r\n+ if (key == null || value == null) {\r\n+ return false;\r\n+ }\r\n+ CompletableFuture putFuture =\r\n+ this.client.getKVClient().put(ByteSequence.from(key, UTF_8), ByteSequence.from(value, UTF_8));\r\n+ try {\r\n+ putFuture.get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\r\n+ return true;\r\n+ } catch (Exception e) {\r\n+ // ignore\r\n+ }\r\n+ return false;\r\n+ }\r\n+\r\n+ public boolean putEphemeral(final String key, String value) {\r\n+ try {\r\n+ return RetryLoops.invokeWithRetry(\r\n+ () -> {\r\n+ requiredNotNull(client, failed);\r\n+ // recovery an retry\r\n+ keepAlive();\r\n+ final long leaseId = globalLeaseId;\r\n+ client.getKVClient()\r\n+ .put(ByteSequence.from(key, UTF_8)\r\n+ , ByteSequence.from(String.valueOf(value), UTF_8)\r\n+ , PutOption.newBuilder().withLeaseId(leaseId).build())\r\n+ .get(DEFAULT_REQUEST_TIMEOUT, TimeUnit.MILLISECONDS);\r\n+ return true;\r\n+ }, retryPolicy);\r\n+ } catch (Exception e) {\r\n+ throw new IllegalStateException(e.getMessage(), e);\r\n+ }\r\n+ }\r\n+\r\n+ private void retry() {\r\n+ if (!failedRegistered.isEmpty()) {\r\n+ Set failed = new HashSet(failedRegistered);\r\n+ if (!failed.isEmpty()) {\r\n+\r\n+ if (cancelKeepAlive) {\r\n+ return;\r\n+ }\r\n+\r\n+ if (logger.isWarnEnabled()) {\r\n+ logger.warn(\"Retry failed register(keep alive) for path '\" + failed\r\n+ + \"', path size: \" + failed.size());\r\n+ }\r\n+ try {\r\n+ for (String path : failed) {\r\n+ try {\r\n+\r\n+ /**\r\n+ * Is it currently reconnecting ?\r\n+ */\r\n+ if (cancelKeepAlive) {\r\n+ return;\r\n+ }\r\n+\r\n+ createEphemeral(path);\r\n+ failedRegistered.remove(path);\r\n+ } catch (Throwable e) {\r\n+\r\n+ failedRegistered.add(path);\r\n+\r\n+ Status status = Status.fromThrowable(e);\r\n+ if (status.getCode() == Status.Code.NOT_FOUND) {\r\n+ cancelKeepAlive();\r\n+ }\r\n+\r\n+ logger.warn(\"Failed to retry register(keep alive) for path '\" + path + \"', waiting for again, cause: \" + e.getMessage(), e);\r\n+ }\r\n+ }\r\n+ } catch (Throwable t) {\r\n+ logger.warn(\"Failed to retry register(keep alive) for path '\" + failed + \"', waiting for again, cause: \" + t.getMessage(), t);\r\n+ }\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ /**\r\n+ * default request timeout\r\n+ */\r\n+ public static final long DEFAULT_REQUEST_TIMEOUT = obtainRequestTimeout();\r\n+\r\n+ public static final int DEFAULT_INBOUND_SIZE = 100 * 1024 * 1024;\r\n+\r\n+ public static final String GRPC_MAX_INBOUND_SIZE_KEY = \"grpc.max.inbound.size\";\r\n+\r\n+ public static final String ETCD_REQUEST_TIMEOUT_KEY = \"etcd.request.timeout\";\r\n+\r\n+ private static int obtainRequestTimeout() {\r\n+ if (StringUtils.isNotEmpty(System.getProperty(ETCD_REQUEST_TIMEOUT_KEY))) {\r\n+ return Integer.valueOf(System.getProperty(ETCD_REQUEST_TIMEOUT_KEY));\r\n+ }\r\n+ /**\r\n+ * 10 seconds.\r\n+ */\r\n+ return 10 * 1000;\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/jetcd/JEtcdTransporter.java", "source2": "org/apache/dubbo/remoting/etcd/jetcd/JEtcdTransporter.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,30 +1,30 @@\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.remoting.etcd.jetcd;\n-\n-import org.apache.dubbo.common.URL;\n-import org.apache.dubbo.remoting.etcd.EtcdClient;\n-import org.apache.dubbo.remoting.etcd.EtcdTransporter;\n-\n-public class JEtcdTransporter implements EtcdTransporter {\n-\n- @Override\n- public EtcdClient connect(URL url) {\n- return new JEtcdClient(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.remoting.etcd.jetcd;\r\n+\r\n+import org.apache.dubbo.common.URL;\r\n+import org.apache.dubbo.remoting.etcd.EtcdClient;\r\n+import org.apache.dubbo.remoting.etcd.EtcdTransporter;\r\n+\r\n+public class JEtcdTransporter implements EtcdTransporter {\r\n+\r\n+ @Override\r\n+ public EtcdClient connect(URL url) {\r\n+ return new JEtcdClient(url);\r\n+ }\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/jetcd/RetryLoops.java", "source2": "org/apache/dubbo/remoting/etcd/jetcd/RetryLoops.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,99 +1,99 @@\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-/*\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.remoting.etcd.jetcd;\n-\n-import io.grpc.Status;\n-import org.apache.dubbo.common.logger.Logger;\n-import org.apache.dubbo.common.logger.LoggerFactory;\n-import org.apache.dubbo.remoting.etcd.RetryPolicy;\n-import org.apache.dubbo.remoting.etcd.option.OptionUtil;\n-\n-import java.util.concurrent.Callable;\n-\n-public class RetryLoops {\n-\n- private final long startTimeMs = System.currentTimeMillis();\n- private boolean isDone = false;\n- private int retriedCount = 0;\n- private Logger logger = LoggerFactory.getLogger(RetryLoops.class);\n-\n- public static R invokeWithRetry(Callable task, RetryPolicy retryPolicy) throws Exception {\n- R result = null;\n- RetryLoops retryLoop = new RetryLoops();\n- while (retryLoop.shouldContinue()) {\n- try {\n- result = task.call();\n- retryLoop.complete();\n- } catch (Exception e) {\n- retryLoop.fireException(e, retryPolicy);\n- }\n- }\n- return result;\n- }\n-\n- public void fireException(Exception e, RetryPolicy retryPolicy) throws Exception {\n-\n- if (e instanceof InterruptedException) {\n- Thread.currentThread().interrupt();\n- }\n-\n- boolean rethrow = true;\n- if (isRetryException(e)\n- && retryPolicy.shouldRetry(retriedCount++, System.currentTimeMillis() - startTimeMs, true)) {\n- rethrow = false;\n- }\n-\n- if (rethrow) {\n- throw e;\n- }\n- }\n-\n- private boolean isRetryException(Throwable e) {\n- Status status = Status.fromThrowable(e);\n- if (OptionUtil.isRecoverable(status)) {\n- return true;\n- }\n-\n- return false;\n- }\n-\n- public boolean shouldContinue() {\n- return !isDone;\n- }\n-\n- public void complete() {\n- isDone = true;\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+/*\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.remoting.etcd.jetcd;\r\n+\r\n+import io.grpc.Status;\r\n+import org.apache.dubbo.common.logger.Logger;\r\n+import org.apache.dubbo.common.logger.LoggerFactory;\r\n+import org.apache.dubbo.remoting.etcd.RetryPolicy;\r\n+import org.apache.dubbo.remoting.etcd.option.OptionUtil;\r\n+\r\n+import java.util.concurrent.Callable;\r\n+\r\n+public class RetryLoops {\r\n+\r\n+ private final long startTimeMs = System.currentTimeMillis();\r\n+ private boolean isDone = false;\r\n+ private int retriedCount = 0;\r\n+ private Logger logger = LoggerFactory.getLogger(RetryLoops.class);\r\n+\r\n+ public static R invokeWithRetry(Callable task, RetryPolicy retryPolicy) throws Exception {\r\n+ R result = null;\r\n+ RetryLoops retryLoop = new RetryLoops();\r\n+ while (retryLoop.shouldContinue()) {\r\n+ try {\r\n+ result = task.call();\r\n+ retryLoop.complete();\r\n+ } catch (Exception e) {\r\n+ retryLoop.fireException(e, retryPolicy);\r\n+ }\r\n+ }\r\n+ return result;\r\n+ }\r\n+\r\n+ public void fireException(Exception e, RetryPolicy retryPolicy) throws Exception {\r\n+\r\n+ if (e instanceof InterruptedException) {\r\n+ Thread.currentThread().interrupt();\r\n+ }\r\n+\r\n+ boolean rethrow = true;\r\n+ if (isRetryException(e)\r\n+ && retryPolicy.shouldRetry(retriedCount++, System.currentTimeMillis() - startTimeMs, true)) {\r\n+ rethrow = false;\r\n+ }\r\n+\r\n+ if (rethrow) {\r\n+ throw e;\r\n+ }\r\n+ }\r\n+\r\n+ private boolean isRetryException(Throwable e) {\r\n+ Status status = Status.fromThrowable(e);\r\n+ if (OptionUtil.isRecoverable(status)) {\r\n+ return true;\r\n+ }\r\n+\r\n+ return false;\r\n+ }\r\n+\r\n+ public boolean shouldContinue() {\r\n+ return !isDone;\r\n+ }\r\n+\r\n+ public void complete() {\r\n+ isDone = true;\r\n+ }\r\n+\r\n+}\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/option/OptionUtil.java", "source2": "org/apache/dubbo/remoting/etcd/option/OptionUtil.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,78 +1,78 @@\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.remoting.etcd.option;\n-\n-import io.etcd.jetcd.ByteSequence;\n-import io.grpc.Status;\n-import io.netty.handler.codec.http2.Http2Exception;\n-\n-import java.util.Arrays;\n-\n-public class OptionUtil {\n-\n- public static final byte[] NO_PREFIX_END = {0};\n-\n- public static final ByteSequence prefixEndOf(ByteSequence prefix) {\n- byte[] endKey = prefix.getBytes().clone();\n- for (int i = endKey.length - 1; i >= 0; i--) {\n- if (endKey[i] < 0xff) {\n- endKey[i] = (byte) (endKey[i] + 1);\n- return ByteSequence.from(Arrays.copyOf(endKey, i + 1));\n- }\n- }\n-\n- return ByteSequence.from(NO_PREFIX_END);\n- }\n-\n- public static boolean isRecoverable(Status status) {\n- return isHaltError(status)\n- || isNoLeaderError(status)\n- // ephemeral is expired\n- || status.getCode() == Status.Code.NOT_FOUND;\n- }\n-\n- public static boolean isHaltError(Status status) {\n- // Unavailable codes mean the system will be right back.\n- // (e.g., can't connect, lost leader)\n- // Treat Internal codes as if something failed, leaving the\n- // system in an inconsistent state, but retrying could make progress.\n- // (e.g., failed in middle of send, corrupted frame)\n- return status.getCode() != Status.Code.UNAVAILABLE && status.getCode() != Status.Code.INTERNAL;\n- }\n-\n- public static boolean isNoLeaderError(Status status) {\n- return status.getCode() == Status.Code.UNAVAILABLE\n- && \"etcdserver: no leader\".equals(status.getDescription());\n- }\n-\n- public static boolean isProtocolError(Throwable e) {\n- if (e == null) {\n- return false;\n- }\n- Throwable cause = e.getCause();\n- while (cause != null) {\n- if (cause instanceof Http2Exception) {\n- Http2Exception t = (Http2Exception) cause;\n- if (\"PROTOCOL_ERROR\".equals(t.error().name())) {\n- return true;\n- }\n- }\n- cause = cause.getCause();\n- }\n- return false;\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.remoting.etcd.option;\r\n+\r\n+import io.etcd.jetcd.ByteSequence;\r\n+import io.grpc.Status;\r\n+import io.netty.handler.codec.http2.Http2Exception;\r\n+\r\n+import java.util.Arrays;\r\n+\r\n+public class OptionUtil {\r\n+\r\n+ public static final byte[] NO_PREFIX_END = {0};\r\n+\r\n+ public static final ByteSequence prefixEndOf(ByteSequence prefix) {\r\n+ byte[] endKey = prefix.getBytes().clone();\r\n+ for (int i = endKey.length - 1; i >= 0; i--) {\r\n+ if (endKey[i] < 0xff) {\r\n+ endKey[i] = (byte) (endKey[i] + 1);\r\n+ return ByteSequence.from(Arrays.copyOf(endKey, i + 1));\r\n+ }\r\n+ }\r\n+\r\n+ return ByteSequence.from(NO_PREFIX_END);\r\n+ }\r\n+\r\n+ public static boolean isRecoverable(Status status) {\r\n+ return isHaltError(status)\r\n+ || isNoLeaderError(status)\r\n+ // ephemeral is expired\r\n+ || status.getCode() == Status.Code.NOT_FOUND;\r\n+ }\r\n+\r\n+ public static boolean isHaltError(Status status) {\r\n+ // Unavailable codes mean the system will be right back.\r\n+ // (e.g., can't connect, lost leader)\r\n+ // Treat Internal codes as if something failed, leaving the\r\n+ // system in an inconsistent state, but retrying could make progress.\r\n+ // (e.g., failed in middle of send, corrupted frame)\r\n+ return status.getCode() != Status.Code.UNAVAILABLE && status.getCode() != Status.Code.INTERNAL;\r\n+ }\r\n+\r\n+ public static boolean isNoLeaderError(Status status) {\r\n+ return status.getCode() == Status.Code.UNAVAILABLE\r\n+ && \"etcdserver: no leader\".equals(status.getDescription());\r\n+ }\r\n+\r\n+ public static boolean isProtocolError(Throwable e) {\r\n+ if (e == null) {\r\n+ return false;\r\n+ }\r\n+ Throwable cause = e.getCause();\r\n+ while (cause != null) {\r\n+ if (cause instanceof Http2Exception) {\r\n+ Http2Exception t = (Http2Exception) cause;\r\n+ if (\"PROTOCOL_ERROR\".equals(t.error().name())) {\r\n+ return true;\r\n+ }\r\n+ }\r\n+ cause = cause.getCause();\r\n+ }\r\n+ return false;\r\n+ }\r\n+}\r\n"}, {"source1": "org/apache/dubbo/remoting/etcd/support/AbstractEtcdClient.java", "source2": "org/apache/dubbo/remoting/etcd/support/AbstractEtcdClient.java", "comments": ["Line-ending differences only"], "unified_diff": "@@ -1,194 +1,194 @@\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-/*\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.remoting.etcd.support;\n-\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.ConcurrentHashSet;\n-import org.apache.dubbo.common.utils.StringUtils;\n-import org.apache.dubbo.remoting.etcd.ChildListener;\n-import org.apache.dubbo.remoting.etcd.EtcdClient;\n-import org.apache.dubbo.remoting.etcd.StateListener;\n-\n-import java.util.Arrays;\n-import java.util.List;\n-import java.util.Set;\n-import java.util.concurrent.ConcurrentHashMap;\n-import java.util.concurrent.ConcurrentMap;\n-\n-import static org.apache.dubbo.common.constants.CommonConstants.PATH_SEPARATOR;\n-import static org.apache.dubbo.remoting.etcd.Constants.CONFIGURATORS_CATEGORY;\n-import static org.apache.dubbo.remoting.etcd.Constants.CONSUMERS_CATEGORY;\n-import static org.apache.dubbo.remoting.etcd.Constants.PROVIDERS_CATEGORY;\n-import static org.apache.dubbo.remoting.etcd.Constants.ROUTERS_CATEGORY;\n-\n-public abstract class AbstractEtcdClient implements EtcdClient {\n-\n- protected static final Logger logger = LoggerFactory.getLogger(AbstractEtcdClient.class);\n-\n- private final URL url;\n-\n- private final Set stateListeners = new ConcurrentHashSet<>();\n-\n- private final ConcurrentMap> childListeners = new ConcurrentHashMap<>();\n- private final List categories = Arrays.asList(PROVIDERS_CATEGORY, CONSUMERS_CATEGORY, ROUTERS_CATEGORY,\n- CONFIGURATORS_CATEGORY);\n- private volatile boolean closed = false;\n-\n- public AbstractEtcdClient(URL url) {\n- this.url = url;\n- }\n-\n- @Override\n- public URL getUrl() {\n- return url;\n- }\n-\n- @Override\n- public void create(String path) {\n- String fixedPath = fixNamespace(path);\n- createParentIfAbsent(fixedPath);\n- doCreatePersistent(fixedPath);\n- }\n-\n- @Override\n- public long createEphemeral(String path) {\n- String fixedPath = fixNamespace(path);\n- createParentIfAbsent(fixedPath);\n- return doCreateEphemeral(path);\n- }\n-\n- @Override\n- public void addStateListener(StateListener listener) {\n- stateListeners.add(listener);\n- }\n-\n- @Override\n- public void removeStateListener(StateListener listener) {\n- stateListeners.remove(listener);\n- }\n-\n- public Set getSessionListeners() {\n- return stateListeners;\n- }\n-\n- @Override\n- public List addChildListener(String path, final ChildListener listener) {\n- ConcurrentMap listeners = childListeners.computeIfAbsent(path, k -> new ConcurrentHashMap<>());\n- WatcherListener targetListener = listeners.computeIfAbsent(listener, k -> createChildWatcherListener(path, k));\n- return addChildWatcherListener(path, targetListener);\n- }\n-\n- @Override\n- public WatcherListener getChildListener(String path, ChildListener listener) {\n- ConcurrentMap listeners = childListeners.get(path);\n- if (listeners == null) {\n- return null;\n- }\n- return listeners.computeIfAbsent(listener, k -> createChildWatcherListener(path, k));\n- }\n-\n- @Override\n- public void removeChildListener(String path, ChildListener listener) {\n- ConcurrentMap listeners = childListeners.get(path);\n- if (listeners != null) {\n- WatcherListener targetListener = listeners.remove(listener);\n- if (targetListener != null) {\n- removeChildWatcherListener(path, targetListener);\n- }\n- }\n- }\n-\n- protected void stateChanged(int state) {\n- for (StateListener sessionListener : getSessionListeners()) {\n- sessionListener.stateChanged(state);\n- }\n- }\n-\n- protected String fixNamespace(String path) {\n- if (StringUtils.isEmpty(path)) {\n- throw new IllegalArgumentException(\"path is required, actual null or ''\");\n- }\n- return (path.charAt(0) != '/') ? (PATH_SEPARATOR + path) : path;\n- }\n-\n- protected void createParentIfAbsent(String fixedPath) {\n- int i = fixedPath.lastIndexOf('/');\n- if (i > 0) {\n- String parentPath = fixedPath.substring(0, i);\n- if (categories.stream().anyMatch(c -> fixedPath.endsWith(c))) {\n- if (!checkExists(parentPath)) {\n- this.doCreatePersistent(parentPath);\n- }\n- } else if (categories.stream().anyMatch(c -> parentPath.endsWith(c))) {\n- String grandfather = parentPath.substring(0, parentPath.lastIndexOf('/'));\n- if (!checkExists(grandfather)) {\n- this.doCreatePersistent(grandfather);\n- }\n- }\n- }\n- }\n-\n- @Override\n- public void close() {\n- if (closed) {\n- return;\n- }\n- closed = true;\n- try {\n- doClose();\n- } catch (Throwable t) {\n- logger.warn(t.getMessage(), t);\n- }\n- }\n-\n- public abstract void doClose();\n-\n- public abstract void doCreatePersistent(String path);\n-\n- public abstract long doCreateEphemeral(String path);\n-\n- @Override\n- public abstract void delete(String path);\n-\n- public abstract boolean checkExists(String path);\n-\n- public abstract WatcherListener createChildWatcherListener(String path, ChildListener listener);\n-\n- public abstract List addChildWatcherListener(String path, WatcherListener listener);\n-\n- public abstract void removeChildWatcherListener(String path, WatcherListener listener);\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+/*\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.remoting.etcd.support;\r\n+\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.ConcurrentHashSet;\r\n+import org.apache.dubbo.common.utils.StringUtils;\r\n+import org.apache.dubbo.remoting.etcd.ChildListener;\r\n+import org.apache.dubbo.remoting.etcd.EtcdClient;\r\n+import org.apache.dubbo.remoting.etcd.StateListener;\r\n+\r\n+import java.util.Arrays;\r\n+import java.util.List;\r\n+import java.util.Set;\r\n+import java.util.concurrent.ConcurrentHashMap;\r\n+import java.util.concurrent.ConcurrentMap;\r\n+\r\n+import static org.apache.dubbo.common.constants.CommonConstants.PATH_SEPARATOR;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.CONFIGURATORS_CATEGORY;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.CONSUMERS_CATEGORY;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.PROVIDERS_CATEGORY;\r\n+import static org.apache.dubbo.remoting.etcd.Constants.ROUTERS_CATEGORY;\r\n+\r\n+public abstract class AbstractEtcdClient implements EtcdClient {\r\n+\r\n+ protected static final Logger logger = LoggerFactory.getLogger(AbstractEtcdClient.class);\r\n+\r\n+ private final URL url;\r\n+\r\n+ private final Set stateListeners = new ConcurrentHashSet<>();\r\n+\r\n+ private final ConcurrentMap> childListeners = new ConcurrentHashMap<>();\r\n+ private final List categories = Arrays.asList(PROVIDERS_CATEGORY, CONSUMERS_CATEGORY, ROUTERS_CATEGORY,\r\n+ CONFIGURATORS_CATEGORY);\r\n+ private volatile boolean closed = false;\r\n+\r\n+ public AbstractEtcdClient(URL url) {\r\n+ this.url = url;\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 void create(String path) {\r\n+ String fixedPath = fixNamespace(path);\r\n+ createParentIfAbsent(fixedPath);\r\n+ doCreatePersistent(fixedPath);\r\n+ }\r\n+\r\n+ @Override\r\n+ public long createEphemeral(String path) {\r\n+ String fixedPath = fixNamespace(path);\r\n+ createParentIfAbsent(fixedPath);\r\n+ return doCreateEphemeral(path);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void addStateListener(StateListener listener) {\r\n+ stateListeners.add(listener);\r\n+ }\r\n+\r\n+ @Override\r\n+ public void removeStateListener(StateListener listener) {\r\n+ stateListeners.remove(listener);\r\n+ }\r\n+\r\n+ public Set getSessionListeners() {\r\n+ return stateListeners;\r\n+ }\r\n+\r\n+ @Override\r\n+ public List addChildListener(String path, final ChildListener listener) {\r\n+ ConcurrentMap listeners = childListeners.computeIfAbsent(path, k -> new ConcurrentHashMap<>());\r\n+ WatcherListener targetListener = listeners.computeIfAbsent(listener, k -> createChildWatcherListener(path, k));\r\n+ return addChildWatcherListener(path, targetListener);\r\n+ }\r\n+\r\n+ @Override\r\n+ public WatcherListener getChildListener(String path, ChildListener listener) {\r\n+ ConcurrentMap listeners = childListeners.get(path);\r\n+ if (listeners == null) {\r\n+ return null;\r\n+ }\r\n+ return listeners.computeIfAbsent(listener, k -> createChildWatcherListener(path, k));\r\n+ }\r\n+\r\n+ @Override\r\n+ public void removeChildListener(String path, ChildListener listener) {\r\n+ ConcurrentMap listeners = childListeners.get(path);\r\n+ if (listeners != null) {\r\n+ WatcherListener targetListener = listeners.remove(listener);\r\n+ if (targetListener != null) {\r\n+ removeChildWatcherListener(path, targetListener);\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ protected void stateChanged(int state) {\r\n+ for (StateListener sessionListener : getSessionListeners()) {\r\n+ sessionListener.stateChanged(state);\r\n+ }\r\n+ }\r\n+\r\n+ protected String fixNamespace(String path) {\r\n+ if (StringUtils.isEmpty(path)) {\r\n+ throw new IllegalArgumentException(\"path is required, actual null or ''\");\r\n+ }\r\n+ return (path.charAt(0) != '/') ? (PATH_SEPARATOR + path) : path;\r\n+ }\r\n+\r\n+ protected void createParentIfAbsent(String fixedPath) {\r\n+ int i = fixedPath.lastIndexOf('/');\r\n+ if (i > 0) {\r\n+ String parentPath = fixedPath.substring(0, i);\r\n+ if (categories.stream().anyMatch(c -> fixedPath.endsWith(c))) {\r\n+ if (!checkExists(parentPath)) {\r\n+ this.doCreatePersistent(parentPath);\r\n+ }\r\n+ } else if (categories.stream().anyMatch(c -> parentPath.endsWith(c))) {\r\n+ String grandfather = parentPath.substring(0, parentPath.lastIndexOf('/'));\r\n+ if (!checkExists(grandfather)) {\r\n+ this.doCreatePersistent(grandfather);\r\n+ }\r\n+ }\r\n+ }\r\n+ }\r\n+\r\n+ @Override\r\n+ public void close() {\r\n+ if (closed) {\r\n+ return;\r\n+ }\r\n+ closed = true;\r\n+ try {\r\n+ doClose();\r\n+ } catch (Throwable t) {\r\n+ logger.warn(t.getMessage(), t);\r\n+ }\r\n+ }\r\n+\r\n+ public abstract void doClose();\r\n+\r\n+ public abstract void doCreatePersistent(String path);\r\n+\r\n+ public abstract long doCreateEphemeral(String path);\r\n+\r\n+ @Override\r\n+ public abstract void delete(String path);\r\n+\r\n+ public abstract boolean checkExists(String path);\r\n+\r\n+ public abstract WatcherListener createChildWatcherListener(String path, ChildListener listener);\r\n+\r\n+ public abstract List addChildWatcherListener(String path, WatcherListener listener);\r\n+\r\n+ public abstract void removeChildWatcherListener(String path, WatcherListener listener);\r\n+\r\n+}\r\n"}]}