gov.nist.javax.sip.stack

Class NioTcpMessageProcessor

java.lang.Object

gov.nist.javax.sip.stack.MessageProcessor

gov.nist.javax.sip.stack.ConnectionOrientedMessageProcessor

gov.nist.javax.sip.stack.NioTcpMessageProcessor

Direct Known Subclasses:

NioTlsMessageProcessor, NioWebSocketMessageProcessor

public class NioTcpMessageProcessor
extends ConnectionOrientedMessageProcessor

NIO implementation for TCP.

Author:

mranga

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NioTcpMessageProcessor.ChangeRequest

Field Summary

Fields

Modifier and Type	Field and Description
protected ServerSocketChannel	channel
protected NIOHandler	nioHandler
protected Selector	selector
protected Thread	selectorThread

Fields inherited from class gov.nist.javax.sip.stack.ConnectionOrientedMessageProcessor

incomingMessageChannels, isRunning, messageChannels, nConnections, sock, useCount

Fields inherited from class gov.nist.javax.sip.stack.MessageProcessor

IN_ADDR_ANY, IN6_ADDR_ANY, sipStack, transport

Constructor Summary

Constructors

Constructor and Description
NioTcpMessageProcessor(InetAddress ipAddress, SIPTransactionStack sipStack, int port)

Method Summary

Methods

Modifier and Type	Method and Description
void	assignChannelToDestination(HostPort targetHostPort, NioTcpMessageChannel channel)
SocketChannel	blockingConnect(InetSocketAddress address, int timeout)
MessageChannel	createMessageChannel(HostPort targetHostPort) Create a message channel for the specified host/port.
MessageChannel	createMessageChannel(InetAddress targetHost, int port) Create a message channel for the specified host/port.
NioTcpMessageChannel	createMessageChannel(NioTcpMessageProcessor nioTcpMessageProcessor, SocketChannel client)
protected gov.nist.javax.sip.stack.NioTcpMessageProcessor.ProcessorTask	createProcessorTask()
int	getDefaultTargetPort() Default target port used by this processor.
boolean	isSecure() Flags whether this processor is secure or not.
protected void	remove(ConnectionOrientedMessageChannel messageChannel)
void	send(SocketChannel socket, byte[] data)
void	start() Start our thread.
void	stop() Stop method.

Methods inherited from class gov.nist.javax.sip.stack.ConnectionOrientedMessageProcessor

cacheMessageChannel, closeReliableConnection, getMaximumMessageSize, getSIPStack, inUse, setKeepAliveTimeout, validatePortInRange

Methods inherited from class gov.nist.javax.sip.stack.MessageProcessor

getDefaultPort, getIpAddress, getListeningPoint, getPort, getSavedIpAddress, getSentBy, getTransport, getViaHeader, initialize, isSentBySet, setIpAddress, setListeningPoint, setSentBy

Methods inherited from class java.lang.Object

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

Field Detail

selector

protected Selector selector

selectorThread

protected Thread selectorThread

nioHandler

protected NIOHandler nioHandler

channel

protected ServerSocketChannel channel

Constructor Detail

NioTcpMessageProcessor

public NioTcpMessageProcessor(InetAddress ipAddress,
                      SIPTransactionStack sipStack,
                      int port)

Method Detail

assignChannelToDestination

public void assignChannelToDestination(HostPort targetHostPort,
                              NioTcpMessageChannel channel)

blockingConnect

public SocketChannel blockingConnect(InetSocketAddress address,
                            int timeout)
                              throws IOException

Throws:

IOException

send

public void send(SocketChannel socket,
        byte[] data)

createMessageChannel

public NioTcpMessageChannel createMessageChannel(NioTcpMessageProcessor nioTcpMessageProcessor,
                                        SocketChannel client)
                                          throws IOException

Throws:

IOException

createMessageChannel

public MessageChannel createMessageChannel(HostPort targetHostPort)
                                    throws IOException

Description copied from class: MessageProcessor

Create a message channel for the specified host/port.

Specified by:

createMessageChannel in class MessageProcessor

Returns:

New MessageChannel for this processor.

Throws:

IOException

createMessageChannel

public MessageChannel createMessageChannel(InetAddress targetHost,
                                  int port)
                                    throws IOException

Description copied from class: MessageProcessor

Create a message channel for the specified host/port.

Specified by:

createMessageChannel in class MessageProcessor

Returns:

New MessageChannel for this processor.

Throws:

IOException

remove

protected void remove(ConnectionOrientedMessageChannel messageChannel)

Overrides:

remove in class ConnectionOrientedMessageProcessor

getDefaultTargetPort

public int getDefaultTargetPort()

Description copied from class: MessageProcessor

Default target port used by this processor. This is 5060 for TCP / UDP

Specified by:

getDefaultTargetPort in class MessageProcessor

isSecure

public boolean isSecure()

Description copied from class: MessageProcessor

Flags whether this processor is secure or not.

Specified by:

isSecure in class MessageProcessor

start

public void start()
           throws IOException

Description copied from class: MessageProcessor

Start our thread.

Specified by:

start in class MessageProcessor

Throws:

IOException

createProcessorTask

protected gov.nist.javax.sip.stack.NioTcpMessageProcessor.ProcessorTask createProcessorTask()

stop

public void stop()

Description copied from class: MessageProcessor

Stop method.

Specified by:

stop in class MessageProcessor