gov.nist.javax.sip.stack

Class NioTlsMessageChannel

java.lang.Object

gov.nist.javax.sip.stack.MessageChannel

gov.nist.javax.sip.stack.ConnectionOrientedMessageChannel

gov.nist.javax.sip.stack.NioTcpMessageChannel

gov.nist.javax.sip.stack.NioTlsMessageChannel

All Implemented Interfaces:

ParseExceptionListener, SIPMessageListener, NioTlsChannelInterface, RawMessageChannel, Runnable

public class NioTlsMessageChannel
extends NioTcpMessageChannel
implements NioTlsChannelInterface

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NioTlsMessageChannel.SSLReconnectedException

Field Summary

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

lastActivityTimeStamp, socketChannel

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

isCached, isRunning, key, myAddress, myClientInputStream, myParser, myPort, mySock, mythread, peerAddress, peerAddressAdvertisedInHeaders, peerPort, peerPortAdvertisedInHeaders, peerProtocol, sipStack

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

messageProcessor, useCount

Constructor Summary

Constructors

Modifier	Constructor and Description
	NioTlsMessageChannel(InetAddress inetAddress, int port, SIPTransactionStack sipStack, NioTcpMessageProcessor nioTcpMessageProcessor)
protected	NioTlsMessageChannel(NioTcpMessageProcessor nioTcpMessageProcessor, SocketChannel socketChannel)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addBytes(byte[] bytes)
void	addPlaintextBytes(byte[] bytes) Add plain text data in the queue.
protected void	createBuffers()
HandshakeCompletedListenerImpl	getHandshakeCompletedListener()
SipStackImpl	getSIPStack() Get my SIP Stack.
String	getTransport() get the transport string.
void	init(boolean clientMode)
boolean	isHandshakeCompleted()
boolean	isSecure() TCP Is not a secure protocol.
void	onNewSocket(byte[] message)
ByteBuffer	prepareAppDataBuffer() Initialize the buffer again.
ByteBuffer	prepareAppDataBuffer(int capacity) Initialize the buffer again.
ByteBuffer	prepareEncryptedDataBuffer() Initialize the buffer again.
void	sendEncryptedData(byte[] msg) Be able to send already encrypted data or metadata or some SSL frame padding to comply with some extension
protected void	sendMessage(byte[] msg, boolean isClient) Send message to whoever is connected to us.
void	sendMessage(byte[] message, InetAddress receiverAddress, int receiverPort, boolean retry) Send a message to a specified address.
void	setHandshakeCompleted(boolean handshakeCompleted)
void	setHandshakeCompletedListener(HandshakeCompletedListener handshakeCompletedListenerImpl)

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

close, equals, getLastActivityTimestamp, getSocketChannel, handleException, readChannel, sendTCPMessage, triggerConnectFailure, triggerConnectSuccess

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

cancelPingKeepAliveTimeoutTaskIfStarted, close, getKeepAliveTimeout, getKey, getPeerAddress, getPeerInetAddress, getPeerPacketSourceAddress, getPeerPacketSourcePort, getPeerPort, getPeerProtocol, getViaHost, getViaPort, isReliable, processMessage, processMessage, rescheduleKeepAliveTimeout, run, sendMessage, sendSingleCLRF, setKeepAliveTimeout, uncache

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

createBadReqRes, getEncapsulatedClientTransaction, getHost, getHostPort, getKey, getKey, getMessageProcessor, getPeerHostPort, getPort, getRawIpSourceAddress, getViaHeader, getViaHostPort, logMessage, logResponse, sendMessage, sendMessage, setEncapsulatedClientTransaction

Methods inherited from class java.lang.Object

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

Methods inherited from interface gov.nist.javax.sip.stack.NioTlsChannelInterface

getEncapsulatedClientTransaction

Constructor Detail

NioTlsMessageChannel

protected NioTlsMessageChannel(NioTcpMessageProcessor nioTcpMessageProcessor,
                    SocketChannel socketChannel)
                        throws IOException

Throws:

IOException

NioTlsMessageChannel

public NioTlsMessageChannel(InetAddress inetAddress,
                    int port,
                    SIPTransactionStack sipStack,
                    NioTcpMessageProcessor nioTcpMessageProcessor)
                     throws IOException

Throws:

IOException

Method Detail

init

public void init(boolean clientMode)
          throws Exception,
                 CertificateException,
                 FileNotFoundException,
                 IOException

Throws:

Exception

CertificateException

FileNotFoundException

IOException

prepareEncryptedDataBuffer

public ByteBuffer prepareEncryptedDataBuffer()

Description copied from interface: NioTlsChannelInterface

Initialize the buffer again.

Specified by:

prepareEncryptedDataBuffer in interface NioTlsChannelInterface

Returns:

prepareAppDataBuffer

public ByteBuffer prepareAppDataBuffer()

Description copied from interface: NioTlsChannelInterface

Initialize the buffer again.

Specified by:

prepareAppDataBuffer in interface NioTlsChannelInterface

Returns:

prepareAppDataBuffer

public ByteBuffer prepareAppDataBuffer(int capacity)

Description copied from interface: NioTlsChannelInterface

Initialize the buffer again.

Specified by:

prepareAppDataBuffer in interface NioTlsChannelInterface

Returns:

sendMessage

protected void sendMessage(byte[] msg,
               boolean isClient)
                    throws IOException

Description copied from class: NioTcpMessageChannel

Send message to whoever is connected to us. Uses the topmost via address to send to.

Overrides:

sendMessage in class NioTcpMessageChannel

Parameters:

msg - is the message to send.

Throws:

IOException

sendEncryptedData

public void sendEncryptedData(byte[] msg)
                       throws IOException

Description copied from interface: NioTlsChannelInterface

Be able to send already encrypted data or metadata or some SSL frame padding to comply with some extension

Specified by:

sendEncryptedData in interface NioTlsChannelInterface

Throws:

IOException

sendMessage

public void sendMessage(byte[] message,
               InetAddress receiverAddress,
               int receiverPort,
               boolean retry)
                 throws IOException

Description copied from class: NioTcpMessageChannel

Send a message to a specified address.

Overrides:

sendMessage in class NioTcpMessageChannel

Parameters:

message - Pre-formatted message to send.

receiverAddress - Address to send it to.

receiverPort - Receiver port.

Throws:

IOException - If there is a problem connecting or sending.

createBuffers

protected void createBuffers()

addBytes

protected void addBytes(byte[] bytes)
                 throws Exception

Overrides:

addBytes in class NioTcpMessageChannel

Throws:

Exception

getTransport

public String getTransport()

Description copied from class: NioTcpMessageChannel

get the transport string.

Overrides:

getTransport in class NioTcpMessageChannel

Returns:

"tcp" in this case.

onNewSocket

public void onNewSocket(byte[] message)

Overrides:

onNewSocket in class NioTcpMessageChannel

isSecure

public boolean isSecure()

Description copied from class: NioTcpMessageChannel

TCP Is not a secure protocol.

Overrides:

isSecure in class NioTcpMessageChannel

addPlaintextBytes

public void addPlaintextBytes(byte[] bytes)
                       throws Exception

Description copied from interface: NioTlsChannelInterface

Add plain text data in the queue. It will be encrpted later in generic way

Specified by:

addPlaintextBytes in interface NioTlsChannelInterface

Throws:

Exception

setHandshakeCompletedListener

public void setHandshakeCompletedListener(HandshakeCompletedListener handshakeCompletedListenerImpl)

getHandshakeCompletedListener

public HandshakeCompletedListenerImpl getHandshakeCompletedListener()

Returns:

the handshakeCompletedListener

isHandshakeCompleted

public boolean isHandshakeCompleted()

Returns:

the handshakeCompleted

setHandshakeCompleted

public void setHandshakeCompleted(boolean handshakeCompleted)

Parameters:

handshakeCompleted - the handshakeCompleted to set

getSIPStack

public SipStackImpl getSIPStack()

Description copied from class: ConnectionOrientedMessageChannel

Get my SIP Stack.

Specified by:

getSIPStack in interface NioTlsChannelInterface

Overrides:

getSIPStack in class ConnectionOrientedMessageChannel

Returns:

The SIP Stack for this message channel.