Exemplo n.º 1
0
 public void getResources(int resourceType, String menu) {
   try {
     ByteArrayWriter baw = new ByteArrayWriter();
     baw.writeInt(resourceType);
     Request request = new Request("getResources", baw.toByteArray());
     if (agent.getConnection().sendRequest(request, true)) {
       if (request.getRequestData() != null) {
         ByteArrayReader reader = new ByteArrayReader(request.getRequestData());
         int count = (int) reader.readInt();
         if (count > 0) {
           if (agent.getGUI().isMenuExists(menu)) agent.getGUI().clearMenu(menu);
           else agent.getGUI().addMenu(menu);
           for (int i = 0; i < count; i++) {
             int resourceId = (int) reader.readInt();
             agent
                 .getGUI()
                 .addMenuItem(menu, new ResourceLaunchAction(resourceId, reader.readString()));
           }
         } else {
           if (agent.getGUI().isMenuExists(menu)) agent.getGUI().removeMenu(menu);
         }
       }
     }
   } catch (IOException e) {
     // #ifdef DEBUG
     log.error("Failed to get resources.", e);
     // #endif
   }
 }
Exemplo n.º 2
0
  void stopLocalTunnels(MultiplexedConnection agent, Collection<Tunnel> tunnels)
      throws CoreException {

    CoreException e = null;

    for (Tunnel tunnel : tunnels) {
      try {
        ByteArrayWriter msg = new ByteArrayWriter();
        msg.writeInt(tunnel.getResourceId());
        if (!agent.sendRequest(new Request(STOP_LOCAL_TUNNEL, msg.toByteArray()), false)
            && e == null) {
          e =
              new TunnelException(
                  TunnelException.AGENT_REFUSED_LOCAL_TUNNEL_STOP, (Throwable) null);
        }
      } catch (IOException ex) {
        throw new TunnelException(TunnelException.INTERNAL_ERROR, ex);
      }
    }
    if (e != null) {
      throw e;
    }
  }
Exemplo n.º 3
0
  Request buildLocalTunnel(Tunnel tunnel, LaunchSession launchSession) throws IOException {
    // Process destination host and port for replacement variables
    VariableReplacement r = new VariableReplacement();
    r.setLaunchSession(launchSession);
    String destHost = r.replace(tunnel.getDestination().getHost());

    ByteArrayWriter msg = new ByteArrayWriter();
    msg.writeString(launchSession == null ? "" : launchSession.getId());
    msg.writeInt(tunnel.getResourceId());
    msg.writeString(tunnel.getResourceName());
    msg.writeInt(tunnel.getType());
    msg.writeString(tunnel.getTransport());
    msg.writeString(tunnel.getSourceInterface());
    msg.writeInt(tunnel.getSourcePort());
    msg.writeInt(tunnel.getDestination().getPort());
    msg.writeString(destHost);
    Request req = new Request(START_LOCAL_TUNNEL, msg.toByteArray());
    return req;
  }