Package com.microsoft.azure.proton.transport.proxy.impl

Class ProxyImpl

java.lang.Object

com.microsoft.azure.proton.transport.proxy.impl.ProxyImpl

All Implemented Interfaces:

Proxy, org.apache.qpid.proton.engine.impl.TransportLayer

public class ProxyImpl
extends java.lang.Object
implements Proxy, org.apache.qpid.proton.engine.impl.TransportLayer

Implementation class that handles connecting to, the status of, and passing bytes through the web socket after the proxy is created.

See Also:

Proxy, ProxyHandler

Nested Class Summary

Nested classes/interfaces inherited from interface com.microsoft.azure.proton.transport.proxy.Proxy

Proxy.ProxyState

Constructor Summary

Constructors

Constructor	Description
ProxyImpl()	Create proxy transport layer - which, after configuring using the configure(String, Map, ProxyHandler, Transport) API is ready for layering in qpid-proton-j transport layers, using TransportInternal.addTransportLayer(TransportLayer) API.
ProxyImpl(ProxyConfiguration configuration)	Create proxy transport layer - which, after configuring using the configure(String, Map, ProxyHandler, Transport) API is ready for layering in qpid-proton-j transport layers, using TransportInternal.addTransportLayer(TransportLayer) API.

Method Summary

Modifier and Type	Method	Description
void	configure(java.lang.String host, java.util.Map<java.lang.String,java.lang.String> headers, ProxyHandler proxyHandler, org.apache.qpid.proton.engine.Transport underlyingTransport)	Configures the AMQP broker host with the given proxy handler and transport.
protected java.nio.ByteBuffer	getInputBuffer()
protected boolean	getIsHandshakeInProgress()
protected boolean	getIsProxyConfigured()
protected java.nio.ByteBuffer	getOutputBuffer()
protected ProxyHandler	getProxyHandler()
java.util.Map<java.lang.String,java.lang.String>	getProxyRequestHeaders()	Gets headers for the proxy request.
protected Proxy.ProxyState	getProxyState()
protected org.apache.qpid.proton.engine.Transport	getUnderlyingTransport()
org.apache.qpid.proton.engine.impl.TransportWrapper	wrap(org.apache.qpid.proton.engine.impl.TransportInput input, org.apache.qpid.proton.engine.impl.TransportOutput output)	Adds the proxy in the transport layer chain.
protected void	writeProxyRequest()

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxyImpl

public ProxyImpl()

Create proxy transport layer - which, after configuring using the configure(String, Map, ProxyHandler, Transport) API is ready for layering in qpid-proton-j transport layers, using TransportInternal.addTransportLayer(TransportLayer) API.

ProxyImpl

public ProxyImpl(ProxyConfiguration configuration)

Create proxy transport layer - which, after configuring using the configure(String, Map, ProxyHandler, Transport) API is ready for layering in qpid-proton-j transport layers, using TransportInternal.addTransportLayer(TransportLayer) API.

Parameters:

configuration - Proxy configuration to use.

Method Detail

wrap

public org.apache.qpid.proton.engine.impl.TransportWrapper wrap(org.apache.qpid.proton.engine.impl.TransportInput input,
                                                                org.apache.qpid.proton.engine.impl.TransportOutput output)

Adds the proxy in the transport layer chain.

Specified by:

wrap in interface org.apache.qpid.proton.engine.impl.TransportLayer

Parameters:

input - The input to the transport layer.

output - The output from the transport layer.

Returns:

A transport layer containing the proxy.

configure

public void configure(java.lang.String host,
                      java.util.Map<java.lang.String,java.lang.String> headers,
                      ProxyHandler proxyHandler,
                      org.apache.qpid.proton.engine.Transport underlyingTransport)

Configures the AMQP broker host with the given proxy handler and transport.

Specified by:

configure in interface Proxy

Parameters:

host - AMQP broker.

headers - Additional headers to add to the proxy request.

proxyHandler - Handler for the proxy.

underlyingTransport - Actual transport layer.

getProxyRequestHeaders

public java.util.Map<java.lang.String,java.lang.String> getProxyRequestHeaders()

Gets headers for the proxy request.

Returns:

Headers for the proxy request.

getInputBuffer

protected java.nio.ByteBuffer getInputBuffer()

getOutputBuffer

protected java.nio.ByteBuffer getOutputBuffer()

getIsProxyConfigured

protected boolean getIsProxyConfigured()

getProxyHandler

protected ProxyHandler getProxyHandler()

getUnderlyingTransport

protected org.apache.qpid.proton.engine.Transport getUnderlyingTransport()

writeProxyRequest

protected void writeProxyRequest()

getIsHandshakeInProgress

protected boolean getIsHandshakeInProgress()

getProxyState

protected Proxy.ProxyState getProxyState()