Package com.iizix.comm.test

Class TransactionProcessor

java.lang.Object
com.iizix.comm.test.TransactionProcessor
All Implemented Interfaces:
TransactionCommListener, WebSocketAcceptor
public class TransactionProcessor extends Object implements WebSocketAcceptor, TransactionCommListener
The transaction processor for inbound connections from WebSockets.
Author:
Christopher Mindus

  • Method Details

    • getHandledContextPaths

      public String[] getHandledContextPaths()
      Gets the list of potential handled context paths for the websocket.
      Specified by:
      getHandledContextPaths in interface WebSocketAcceptor
      Returns:
      The array of possibly handled context paths.

    • isRequestURIAccepted

      public Object isRequestURIAccepted(IWebSocketComm comm, String uri, Map<String,List<String>> headerFields)
      Called to check if a request URI can be accepted.
      Specified by:
      isRequestURIAccepted in interface WebSocketAcceptor
      Parameters:
      comm - The WebSocket communication instance.
      uri - The request URI, formatted as e.g. "/something/more.ws?query-params".
      headerFields - HTTP header fields.
      Returns:
      Object an object that is attached to the TransactionComm instance, or null if the URI is not accepted.

    • onCommConnected

      public void onCommConnected(TransactionComm comm)
      Called when the communication link is connected.
      Specified by:
      onCommConnected in interface TransactionCommListener
      Parameters:
      comm - The transaction communication instance.

    • onCommData

      public void onCommData(TransactionComm comm, ReadTransaction trans, int size)
      Called when the communication link has received data.
      Specified by:
      onCommData in interface TransactionCommListener
      Parameters:
      comm - The socket communication instance.
      trans - The transaction received.
      size - The size of the data received, as it may have been uncompressed.

    • onCommHeartBeat

      public void onCommHeartBeat(TransactionComm comm, long duration)
      Called when a heart-beat frame is received.
      Specified by:
      onCommHeartBeat in interface TransactionCommListener
      Parameters:
      comm - The transaction communication instance.
      duration - Duration of the PING-PONG message exchange in milliseconds.

    • onCommTimeout

      public void onCommTimeout(TransactionComm comm, boolean isReadTimeout)
      Called when the communication link has timed out on a read or write operation.
      Specified by:
      onCommTimeout in interface TransactionCommListener
      Parameters:
      comm - The transaction communication instance.
      isReadTimeout - Flag indicating read timeout when true, false indicates write timeout.

    • onCommError

      public void onCommError(TransactionComm comm, Throwable e)
      Called when the communication link is closed.
      Specified by:
      onCommError in interface TransactionCommListener
      Parameters:
      comm - The socket communication instance.
      e - The exception.

    • onCommClosing

      public void onCommClosing(TransactionComm comm)
      Called when the communication link is closing.
      Specified by:
      onCommClosing in interface TransactionCommListener
      Parameters:
      comm - The socket communication instance.

    • onCommClosed

      public void onCommClosed(TransactionComm comm, int code, String reason)
      Called when the communication link is closed.
      Specified by:
      onCommClosed in interface TransactionCommListener
      Parameters:
      comm - The socket communication instance.