io.undertow.conduits

Class ChunkedStreamSourceConduit

java.lang.Object

org.xnio.conduits.AbstractConduit<D>

org.xnio.conduits.AbstractSourceConduit<D>

org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

io.undertow.conduits.ChunkedStreamSourceConduit

All Implemented Interfaces:

org.xnio.conduits.Conduit, org.xnio.conduits.SourceConduit, org.xnio.conduits.StreamSourceConduit

public class ChunkedStreamSourceConduit
extends org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

Channel to de-chunkify data

Author:

Stuart Douglas

Field Summary

Fields

Modifier and Type	Field and Description
static AttachmentKey<HeaderMap>	TRAILERS If the response has HTTP footers they are attached to the exchange under this key.

Fields inherited from class org.xnio.conduits.AbstractConduit

next

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ChunkedStreamSourceConduit(org.xnio.conduits.StreamSourceConduit next, io.undertow.conduits.ChunkedStreamSourceConduit.BufferWrapper bufferWrapper, ConduitListener<? super ChunkedStreamSourceConduit> finishListener, Attachable attachable, HttpServerExchange exchange)
	ChunkedStreamSourceConduit(org.xnio.conduits.StreamSourceConduit next, HttpServerExchange exchange, ConduitListener<? super ChunkedStreamSourceConduit> finishListener)
	ChunkedStreamSourceConduit(org.xnio.conduits.StreamSourceConduit next, org.xnio.conduits.PushBackStreamSourceConduit channel, org.xnio.Pool<ByteBuffer> pool, ConduitListener<? super ChunkedStreamSourceConduit> finishListener, Attachable attachable)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isFinished()
int	read(ByteBuffer dst)
long	read(ByteBuffer[] dsts, int offset, int length)
void	terminateReads()
long	transferTo(long count, ByteBuffer throughBuffer, org.xnio.channels.StreamSinkChannel target)
long	transferTo(long position, long count, FileChannel target)

Methods inherited from class org.xnio.conduits.AbstractSourceConduit

awaitReadable, awaitReadable, getReadThread, isReadResumed, isReadShutdown, resumeReads, setReadReadyHandler, suspendReads, wakeupReads

Methods inherited from class org.xnio.conduits.AbstractConduit

getWorker

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.xnio.conduits.SourceConduit

awaitReadable, awaitReadable, getReadThread, isReadResumed, isReadShutdown, resumeReads, setReadReadyHandler, suspendReads, wakeupReads

Methods inherited from interface org.xnio.conduits.Conduit

getWorker

Field Detail

TRAILERS

public static final AttachmentKey<HeaderMap> TRAILERS

If the response has HTTP footers they are attached to the exchange under this key. They will only be available once the exchange has been fully read.

Constructor Detail

ChunkedStreamSourceConduit

public ChunkedStreamSourceConduit(org.xnio.conduits.StreamSourceConduit next,
                          org.xnio.conduits.PushBackStreamSourceConduit channel,
                          org.xnio.Pool<ByteBuffer> pool,
                          ConduitListener<? super ChunkedStreamSourceConduit> finishListener,
                          Attachable attachable)

ChunkedStreamSourceConduit

public ChunkedStreamSourceConduit(org.xnio.conduits.StreamSourceConduit next,
                          HttpServerExchange exchange,
                          ConduitListener<? super ChunkedStreamSourceConduit> finishListener)

ChunkedStreamSourceConduit

protected ChunkedStreamSourceConduit(org.xnio.conduits.StreamSourceConduit next,
                          io.undertow.conduits.ChunkedStreamSourceConduit.BufferWrapper bufferWrapper,
                          ConduitListener<? super ChunkedStreamSourceConduit> finishListener,
                          Attachable attachable,
                          HttpServerExchange exchange)

Method Detail

transferTo

public long transferTo(long position,
              long count,
              FileChannel target)
                throws IOException

Specified by:

transferTo in interface org.xnio.conduits.StreamSourceConduit

Overrides:

transferTo in class org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

Throws:

IOException

transferTo

public long transferTo(long count,
              ByteBuffer throughBuffer,
              org.xnio.channels.StreamSinkChannel target)
                throws IOException

Specified by:

transferTo in interface org.xnio.conduits.StreamSourceConduit

Overrides:

transferTo in class org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

Throws:

IOException

read

public long read(ByteBuffer[] dsts,
        int offset,
        int length)
          throws IOException

Specified by:

read in interface org.xnio.conduits.StreamSourceConduit

Overrides:

read in class org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

Throws:

IOException

terminateReads

public void terminateReads()
                    throws IOException

Specified by:

terminateReads in interface org.xnio.conduits.SourceConduit

Overrides:

terminateReads in class org.xnio.conduits.AbstractSourceConduit<org.xnio.conduits.StreamSourceConduit>

Throws:

IOException

read

public int read(ByteBuffer dst)
         throws IOException

Specified by:

read in interface org.xnio.conduits.StreamSourceConduit

Overrides:

read in class org.xnio.conduits.AbstractStreamSourceConduit<org.xnio.conduits.StreamSourceConduit>

Throws:

IOException

isFinished

public boolean isFinished()