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JanosVM v0.6.0 Java API Documentation: Interface JSIChannel

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edu.utah.janosvm.kit.comm.jsi
Interface JSIChannel

All Known Implementing Classes:: TCPChannel

public interface JSIChannel

A communication channel for sending/receiving JSI messages.

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.

Method Detail

disconnect

public void disconnect()

Disconnect the channel from its peer.

sendMessage

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

Send a message to the peer.

Parameters:: msg - A flattened JSI message.
Throws:: Throws - an IOException if something went wrong.

replyMessage

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

Send a reply message to the peer.

Parameters:: msg - A flattened JSI message.
Throws:: Throws - an IOException if something went wrong.

recvMessage

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

Receive a flattened message from the peer.

Returns:: The flattened message or null if the channel is no longer connected.
Throws:: Throws - an IOException if something went wrong.