org.atmosphere.wasync.transport
Class StreamTransport

java.lang.Object
  org.atmosphere.wasync.transport.StreamTransport

All Implemented Interfaces:

com.ning.http.client.AsyncHandler<String>, Transport

Direct Known Subclasses:

LongPollingTransport, SSETransport

public class StreamTransport
extends Object
implements com.ning.http.client.AsyncHandler<String>, Transport

Streaming Transport implementation

Author:

Jeanfrancois Arcand

Nested Class Summary

Nested classes/interfaces inherited from interface com.ning.http.client.AsyncHandler

com.ning.http.client.AsyncHandler.STATE

Field Summary

protected String	charSet
protected AtomicBoolean	closed
protected Future	connectdFuture
protected List<Decoder<? extends Object,?>>	decoders
protected AtomicBoolean	errorHandled
protected List<FunctionWrapper>	functions
protected boolean	isBinary
protected Options	options
protected boolean	protocolEnabled
protected boolean	protocolReceived
protected Request	request
protected com.ning.http.client.RequestBuilder	requestBuilder
protected FunctionResolver	resolver
protected Socket.STATUS	status
protected com.ning.http.client.ListenableFuture	underlyingFuture

Constructor Summary

StreamTransport(com.ning.http.client.RequestBuilder requestBuilder, Options options, Request request, List<FunctionWrapper> functions)

Method Summary

void	close() Close the underlying transport}
void	connectedFuture(Future f) Set the Future, which will unlock the Socket.fire(java.lang.Object) method once the connection has been fully established.
void	error(Throwable t) Set a Throwable
boolean	errorHandled() Error handled by a Function
void	future(com.ning.http.client.ListenableFuture f) Set the ListenableFuture, which can be used to clone the connection.
Request.TRANSPORT	name() The transport name
com.ning.http.client.AsyncHandler.STATE	onBodyPartReceived(com.ning.http.client.HttpResponseBodyPart bodyPart)
String	onCompleted()
com.ning.http.client.AsyncHandler.STATE	onHeadersReceived(com.ning.http.client.HttpResponseHeaders headers)
com.ning.http.client.AsyncHandler.STATE	onStatusReceived(com.ning.http.client.HttpResponseStatus responseStatus)
void	onThrowable(Throwable t) Called when an unexpected exception ocurred.
Transport	registerF(FunctionWrapper function) Register a new FunctionResolver
Socket.STATUS	status() Return the current Socket.STATUS
protected static boolean	whiteSpace(byte[] b)

Methods inherited from class java.lang.Object

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

Field Detail

functions

protected final List<FunctionWrapper> functions

decoders

protected final List<Decoder<? extends Object,?>> decoders

charSet

protected String charSet

resolver

protected final FunctionResolver resolver

options

protected final Options options

requestBuilder

protected final com.ning.http.client.RequestBuilder requestBuilder

request

protected final Request request

closed

protected final AtomicBoolean closed

isBinary

protected final boolean isBinary

status

protected Socket.STATUS status

errorHandled

protected final AtomicBoolean errorHandled

underlyingFuture

protected com.ning.http.client.ListenableFuture underlyingFuture

protocolReceived

protected boolean protocolReceived

connectdFuture

protected Future connectdFuture

protocolEnabled

protected final boolean protocolEnabled

Constructor Detail

StreamTransport

public StreamTransport(com.ning.http.client.RequestBuilder requestBuilder,
                       Options options,
                       Request request,
                       List<FunctionWrapper> functions)

Method Detail

registerF

public Transport registerF(FunctionWrapper function)

Register a new FunctionResolver

Specified by:

registerF in interface Transport

Parameters:

function - FunctionResolver

Returns:

this;

onThrowable

public void onThrowable(Throwable t)

Called when an unexpected exception ocurred.

Specified by:

onThrowable in interface com.ning.http.client.AsyncHandler<String>

Specified by:

onThrowable in interface Transport

Parameters:

t - a Throwable

onBodyPartReceived

public com.ning.http.client.AsyncHandler.STATE onBodyPartReceived(com.ning.http.client.HttpResponseBodyPart bodyPart)
                                                           throws Exception

Specified by:

onBodyPartReceived in interface com.ning.http.client.AsyncHandler<String>

Throws:

Exception

onHeadersReceived

public com.ning.http.client.AsyncHandler.STATE onHeadersReceived(com.ning.http.client.HttpResponseHeaders headers)
                                                          throws Exception

Specified by:

onHeadersReceived in interface com.ning.http.client.AsyncHandler<String>

Throws:

Exception

onStatusReceived

public com.ning.http.client.AsyncHandler.STATE onStatusReceived(com.ning.http.client.HttpResponseStatus responseStatus)
                                                         throws Exception

Specified by:

onStatusReceived in interface com.ning.http.client.AsyncHandler<String>

Throws:

Exception

onCompleted

public String onCompleted()
                   throws Exception

Specified by:

onCompleted in interface com.ning.http.client.AsyncHandler<String>

Throws:

Exception

name

public Request.TRANSPORT name()

The transport name

Specified by:

name in interface Transport

Returns:

transport name

close

public void close()

Close the underlying transport}

Specified by:

close in interface Transport

status

public Socket.STATUS status()

Return the current Socket.STATUS

Specified by:

status in interface Transport

errorHandled

public boolean errorHandled()

Error handled by a Function

Specified by:

errorHandled in interface Transport

error

public void error(Throwable t)

Set a Throwable

Specified by:

error in interface Transport

Parameters:

t - Throwable

future

public void future(com.ning.http.client.ListenableFuture f)

Set the ListenableFuture, which can be used to clone the connection.

Specified by:

future in interface Transport

Parameters:

f - ListenableFuture

connectedFuture

public void connectedFuture(Future f)

Description copied from interface: Transport

Set the Future, which will unlock the Socket.fire(java.lang.Object) method once the connection has been fully established.

Specified by:

connectedFuture in interface Transport

Parameters:

f - Future

whiteSpace

protected static final boolean whiteSpace(byte[] b)