public class org.apache.http.impl.io.ChunkedInputStream extends java.io.InputStream
{
private static final int CHUNK_LEN;
private static final int CHUNK_DATA;
private static final int CHUNK_CRLF;
private static final int CHUNK_INVALID;
private static final int BUFFER_SIZE;
private final org.apache.http.io.SessionInputBuffer in;
private final org.apache.http.util.CharArrayBuffer buffer;
private final org.apache.http.config.MessageConstraints constraints;
private int state;
private long chunkSize;
private long pos;
private boolean eof;
private boolean closed;
private org.apache.http.Header[] footers;
public void <init>(org.apache.http.io.SessionInputBuffer, org.apache.http.config.MessageConstraints)
{
org.apache.http.Header[] v;
org.apache.http.util.CharArrayBuffer v;
org.apache.http.impl.io.ChunkedInputStream v;
java.lang.Object v;
org.apache.http.config.MessageConstraints v, v;
org.apache.http.io.SessionInputBuffer v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v := @parameter: org.apache.http.io.SessionInputBuffer;
v := @parameter: org.apache.http.config.MessageConstraints;
specialinvoke v.<java.io.InputStream: void <init>()>();
v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof> = 0;
v.<org.apache.http.impl.io.ChunkedInputStream: boolean closed> = 0;
v = newarray (org.apache.http.Header)[0];
v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.Header[] footers> = v;
v = staticinvoke <org.apache.http.util.Args: java.lang.Object notNull(java.lang.Object,java.lang.String)>(v, "Session input buffer");
v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.io.SessionInputBuffer in> = v;
v.<org.apache.http.impl.io.ChunkedInputStream: long pos> = 0L;
v = new org.apache.http.util.CharArrayBuffer;
specialinvoke v.<org.apache.http.util.CharArrayBuffer: void <init>(int)>(16);
v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.util.CharArrayBuffer buffer> = v;
if v == null goto label;
v = v;
goto label;
label:
v = <org.apache.http.config.MessageConstraints: org.apache.http.config.MessageConstraints DEFAULT>;
label:
v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.config.MessageConstraints constraints> = v;
v.<org.apache.http.impl.io.ChunkedInputStream: int state> = 1;
return;
}
public void <init>(org.apache.http.io.SessionInputBuffer)
{
org.apache.http.impl.io.ChunkedInputStream v;
org.apache.http.io.SessionInputBuffer v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v := @parameter: org.apache.http.io.SessionInputBuffer;
specialinvoke v.<org.apache.http.impl.io.ChunkedInputStream: void <init>(org.apache.http.io.SessionInputBuffer,org.apache.http.config.MessageConstraints)>(v, null);
return;
}
public int available() throws java.io.IOException
{
long v, v, v, v;
org.apache.http.io.SessionInputBuffer v, v;
org.apache.http.impl.io.ChunkedInputStream v;
int v;
boolean v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.io.SessionInputBuffer in>;
v = v instanceof org.apache.http.io.BufferInfo;
if v == 0 goto label;
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.io.SessionInputBuffer in>;
v = interfaceinvoke v.<org.apache.http.io.BufferInfo: int length()>();
v = v.<org.apache.http.impl.io.ChunkedInputStream: long chunkSize>;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long pos>;
v = v - v;
v = staticinvoke <java.lang.Math: long min(long,long)>(v, v);
return v;
label:
return 0;
}
public int read() throws java.io.IOException
{
long v, v, v, v;
org.apache.http.io.SessionInputBuffer v;
byte v;
int v, v, v, v, v;
boolean v, v, v;
java.io.IOException v;
org.apache.http.impl.io.ChunkedInputStream v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v = v.<org.apache.http.impl.io.ChunkedInputStream: boolean closed>;
if v == 0 goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("Attempted read from closed stream.");
throw v;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof>;
if v == 0 goto label;
v = (int) -1;
return v;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: int state>;
if v == 2 goto label;
specialinvoke v.<org.apache.http.impl.io.ChunkedInputStream: void nextChunk()>();
v = v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof>;
if v == 0 goto label;
v = (int) -1;
return v;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.io.SessionInputBuffer in>;
v = interfaceinvoke v.<org.apache.http.io.SessionInputBuffer: int read()>();
v = (int) -1;
if v == v goto label;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long pos>;
v = v + 1L;
v.<org.apache.http.impl.io.ChunkedInputStream: long pos> = v;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long pos>;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long chunkSize>;
v = v cmp v;
if v < 0 goto label;
v.<org.apache.http.impl.io.ChunkedInputStream: int state> = 3;
label:
return v;
}
public int read(byte[], int, int) throws java.io.IOException
{
byte[] v;
java.lang.Object[] v;
long v, v, v, v, v, v, v, v, v, v;
org.apache.http.io.SessionInputBuffer v;
byte v;
java.lang.Long v, v;
int v, v, v, v, v, v, v;
boolean v, v, v;
org.apache.http.TruncatedChunkException v;
java.io.IOException v;
org.apache.http.impl.io.ChunkedInputStream v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v := @parameter: byte[];
v := @parameter: int;
v := @parameter: int;
v = v.<org.apache.http.impl.io.ChunkedInputStream: boolean closed>;
if v == 0 goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("Attempted read from closed stream.");
throw v;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof>;
if v == 0 goto label;
v = (int) -1;
return v;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: int state>;
if v == 2 goto label;
specialinvoke v.<org.apache.http.impl.io.ChunkedInputStream: void nextChunk()>();
v = v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof>;
if v == 0 goto label;
v = (int) -1;
return v;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.io.SessionInputBuffer in>;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long chunkSize>;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long pos>;
v = v - v;
v = staticinvoke <java.lang.Math: long min(long,long)>(v, v);
v = interfaceinvoke v.<org.apache.http.io.SessionInputBuffer: int read(byte[],int,int)>(v, v, v);
v = (int) -1;
if v == v goto label;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long pos>;
v = v + v;
v.<org.apache.http.impl.io.ChunkedInputStream: long pos> = v;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long pos>;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long chunkSize>;
v = v cmp v;
if v < 0 goto label;
v.<org.apache.http.impl.io.ChunkedInputStream: int state> = 3;
label:
return v;
label:
v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof> = 1;
v = new org.apache.http.TruncatedChunkException;
v = newarray (java.lang.Object)[2];
v = v.<org.apache.http.impl.io.ChunkedInputStream: long chunkSize>;
v = staticinvoke <java.lang.Long: java.lang.Long valueOf(long)>(v);
v[0] = v;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long pos>;
v = staticinvoke <java.lang.Long: java.lang.Long valueOf(long)>(v);
v[1] = v;
specialinvoke v.<org.apache.http.TruncatedChunkException: void <init>(java.lang.String,java.lang.Object[])>("Truncated chunk (expected size: %,d; actual size: %,d)", v);
throw v;
}
public int read(byte[]) throws java.io.IOException
{
byte[] v;
org.apache.http.impl.io.ChunkedInputStream v;
int v, v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v := @parameter: byte[];
v = lengthof v;
v = virtualinvoke v.<org.apache.http.impl.io.ChunkedInputStream: int read(byte[],int,int)>(v, 0, v);
return v;
}
private void nextChunk() throws java.io.IOException
{
org.apache.http.MalformedChunkCodingException v, v, v;
long v, v, v;
org.apache.http.impl.io.ChunkedInputStream v;
byte v, v;
int v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v = v.<org.apache.http.impl.io.ChunkedInputStream: int state>;
if v != 2147483647 goto label;
v = new org.apache.http.MalformedChunkCodingException;
specialinvoke v.<org.apache.http.MalformedChunkCodingException: void <init>(java.lang.String)>("Corrupt data stream");
throw v;
label:
v = specialinvoke v.<org.apache.http.impl.io.ChunkedInputStream: long getChunkSize()>();
v.<org.apache.http.impl.io.ChunkedInputStream: long chunkSize> = v;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long chunkSize>;
v = v cmp 0L;
if v >= 0 goto label;
v = new org.apache.http.MalformedChunkCodingException;
specialinvoke v.<org.apache.http.MalformedChunkCodingException: void <init>(java.lang.String)>("Negative chunk size");
throw v;
label:
v.<org.apache.http.impl.io.ChunkedInputStream: int state> = 2;
v.<org.apache.http.impl.io.ChunkedInputStream: long pos> = 0L;
v = v.<org.apache.http.impl.io.ChunkedInputStream: long chunkSize>;
v = v cmp 0L;
if v != 0 goto label;
v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof> = 1;
specialinvoke v.<org.apache.http.impl.io.ChunkedInputStream: void parseTrailerHeaders()>();
label:
goto label;
label:
v := @caughtexception;
v.<org.apache.http.impl.io.ChunkedInputStream: int state> = 2147483647;
throw v;
label:
return;
catch org.apache.http.MalformedChunkCodingException from label to label with label;
}
private long getChunkSize() throws java.io.IOException
{
java.lang.IllegalStateException v;
org.apache.http.MalformedChunkCodingException v, v, v;
long v;
org.apache.http.io.SessionInputBuffer v, v;
int v, v, v, v, v, v;
java.lang.String v, v;
boolean v;
java.lang.NumberFormatException v;
org.apache.http.util.CharArrayBuffer v, v, v, v, v, v, v, v;
org.apache.http.impl.io.ChunkedInputStream v;
org.apache.http.ConnectionClosedException v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v = v.<org.apache.http.impl.io.ChunkedInputStream: int state>;
lookupswitch(v)
{
case 1: goto label;
case 3: goto label;
default: goto label;
};
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.util.CharArrayBuffer buffer>;
virtualinvoke v.<org.apache.http.util.CharArrayBuffer: void clear()>();
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.io.SessionInputBuffer in>;
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.util.CharArrayBuffer buffer>;
v = interfaceinvoke v.<org.apache.http.io.SessionInputBuffer: int readLine(org.apache.http.util.CharArrayBuffer)>(v);
v = (int) -1;
if v != v goto label;
v = new org.apache.http.MalformedChunkCodingException;
specialinvoke v.<org.apache.http.MalformedChunkCodingException: void <init>(java.lang.String)>("CRLF expected at end of chunk");
throw v;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.util.CharArrayBuffer buffer>;
v = virtualinvoke v.<org.apache.http.util.CharArrayBuffer: boolean isEmpty()>();
if v != 0 goto label;
v = new org.apache.http.MalformedChunkCodingException;
specialinvoke v.<org.apache.http.MalformedChunkCodingException: void <init>(java.lang.String)>("Unexpected content at the end of chunk");
throw v;
label:
v.<org.apache.http.impl.io.ChunkedInputStream: int state> = 1;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.util.CharArrayBuffer buffer>;
virtualinvoke v.<org.apache.http.util.CharArrayBuffer: void clear()>();
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.io.SessionInputBuffer in>;
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.util.CharArrayBuffer buffer>;
v = interfaceinvoke v.<org.apache.http.io.SessionInputBuffer: int readLine(org.apache.http.util.CharArrayBuffer)>(v);
v = (int) -1;
if v != v goto label;
v = new org.apache.http.ConnectionClosedException;
specialinvoke v.<org.apache.http.ConnectionClosedException: void <init>(java.lang.String)>("Premature end of chunk coded message body: closing chunk expected");
throw v;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.util.CharArrayBuffer buffer>;
v = virtualinvoke v.<org.apache.http.util.CharArrayBuffer: int indexOf(int)>(59);
if v >= 0 goto label;
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.util.CharArrayBuffer buffer>;
v = virtualinvoke v.<org.apache.http.util.CharArrayBuffer: int length()>();
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.util.CharArrayBuffer buffer>;
v = virtualinvoke v.<org.apache.http.util.CharArrayBuffer: java.lang.String substringTrimmed(int,int)>(0, v);
label:
v = staticinvoke <java.lang.Long: long parseLong(java.lang.String,int)>(v, 16);
label:
return v;
label:
v := @caughtexception;
v = new org.apache.http.MalformedChunkCodingException;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Bad chunk header: \u0001");
specialinvoke v.<org.apache.http.MalformedChunkCodingException: void <init>(java.lang.String)>(v);
throw v;
label:
v = new java.lang.IllegalStateException;
specialinvoke v.<java.lang.IllegalStateException: void <init>(java.lang.String)>("Inconsistent codec state");
throw v;
catch java.lang.NumberFormatException from label to label with label;
}
private void parseTrailerHeaders() throws java.io.IOException
{
org.apache.http.Header[] v;
org.apache.http.MalformedChunkCodingException v;
org.apache.http.config.MessageConstraints v, v;
org.apache.http.io.SessionInputBuffer v;
org.apache.http.HttpException v;
org.apache.http.impl.io.ChunkedInputStream v;
int v, v;
java.lang.String v, v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.io.SessionInputBuffer in>;
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.config.MessageConstraints constraints>;
v = virtualinvoke v.<org.apache.http.config.MessageConstraints: int getMaxHeaderCount()>();
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.config.MessageConstraints constraints>;
v = virtualinvoke v.<org.apache.http.config.MessageConstraints: int getMaxLineLength()>();
v = staticinvoke <org.apache.http.impl.io.AbstractMessageParser: org.apache.http.Header[] parseHeaders(org.apache.http.io.SessionInputBuffer,int,int,org.apache.http.message.LineParser)>(v, v, v, null);
v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.Header[] footers> = v;
label:
goto label;
label:
v := @caughtexception;
v = new org.apache.http.MalformedChunkCodingException;
v = virtualinvoke v.<org.apache.http.HttpException: java.lang.String getMessage()>();
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (java.lang.String)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Invalid footer: \u0001");
specialinvoke v.<org.apache.http.MalformedChunkCodingException: void <init>(java.lang.String)>(v);
virtualinvoke v.<java.io.IOException: java.lang.Throwable initCause(java.lang.Throwable)>(v);
throw v;
label:
return;
catch org.apache.http.HttpException from label to label with label;
}
public void close() throws java.io.IOException
{
java.lang.Throwable v;
byte[] v;
org.apache.http.impl.io.ChunkedInputStream v;
int v, v;
boolean v, v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v = v.<org.apache.http.impl.io.ChunkedInputStream: boolean closed>;
if v != 0 goto label;
label:
v = v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof>;
if v != 0 goto label;
v = v.<org.apache.http.impl.io.ChunkedInputStream: int state>;
if v == 2147483647 goto label;
v = newarray (byte)[2048];
label:
v = virtualinvoke v.<org.apache.http.impl.io.ChunkedInputStream: int read(byte[])>(v);
if v >= 0 goto label;
label:
v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof> = 1;
v.<org.apache.http.impl.io.ChunkedInputStream: boolean closed> = 1;
goto label;
label:
v := @caughtexception;
v.<org.apache.http.impl.io.ChunkedInputStream: boolean eof> = 1;
v.<org.apache.http.impl.io.ChunkedInputStream: boolean closed> = 1;
throw v;
label:
return;
catch java.lang.Throwable from label to label with label;
}
public org.apache.http.Header[] getFooters()
{
org.apache.http.Header[] v;
java.lang.Object v;
org.apache.http.impl.io.ChunkedInputStream v;
v := @this: org.apache.http.impl.io.ChunkedInputStream;
v = v.<org.apache.http.impl.io.ChunkedInputStream: org.apache.http.Header[] footers>;
v = virtualinvoke v.<java.lang.Object: java.lang.Object clone()>();
return v;
}
}