JanosVM v0.6.0 Java API Documentation: Class TCPChannel

edu.utah.janosvm.kit.comm.jsi
Class TCPChannel

java.lang.Object
  |
  +--edu.utah.janosvm.kit.comm.jsi.TCPChannel

public final class TCPChannel

extends java.lang.Object

implements JSIChannel

A straight forward TCP implementation of a JSIChannel.

Constructor Summary

TCPChannel(java.lang.String host, int port)
Construct a TCPChannel thats connected to the given host/port.

Method Summary

void	disconnect() Disconnect the channel from its peer.
byte[]	recvMessage() Receive a flattened message from the peer.
void	replyMessage(byte[] msg) Send a reply message to the peer.
void	sendMessage(byte[] msg) Send a message to the peer.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TCPChannel

public TCPChannel(java.lang.String host,
                  int port)
           throws java.net.UnknownHostException,
                  java.io.IOException

Construct a TCPChannel thats connected to the given host/port.

Parameters:

host - The host to connect to.

port - The port the provider is listening on.

Method Detail

disconnect

public void disconnect()

Description copied from interface: JSIChannel

Disconnect the channel from its peer.

Specified by:

disconnect in interface JSIChannel

sendMessage

public void sendMessage(byte[] msg)
                 throws java.io.IOException

Description copied from interface: JSIChannel

Send a message to the peer.

Specified by:

sendMessage in interface JSIChannel

Tags copied from interface: JSIChannel

Parameters:

msg - A flattened JSI message.

Throws:

Throws - an IOException if something went wrong.

replyMessage

public void replyMessage(byte[] msg)
                  throws java.io.IOException

Description copied from interface: JSIChannel

Send a reply message to the peer.

Specified by:

replyMessage in interface JSIChannel

Tags copied from interface: JSIChannel

Parameters:

msg - A flattened JSI message.

Throws:

Throws - an IOException if something went wrong.

recvMessage

public byte[] recvMessage()
                   throws java.io.IOException

Description copied from interface: JSIChannel

Receive a flattened message from the peer.

Specified by:

recvMessage in interface JSIChannel

Tags copied from interface: JSIChannel

Returns:

The flattened message or null if the channel is no longer connected.

Throws:

Throws - an IOException if something went wrong.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object