void stopRemoteTunnels(MultiplexedConnection agent, Collection<Tunnel> tunnels)
throws CoreException {
CoreException e = null;
for (Tunnel tunnel : tunnels) {
try {
RemoteTunnel rt =
RemoteTunnelManagerFactory.getInstance().getRemoteTunnel(tunnel.getResourceId());
if (rt != null) {
rt.stopListener();
} else {
throw new Exception("No active with ID for " + tunnel.getResourceId());
}
} catch (Exception ex) {
throw new TunnelException(TunnelException.INTERNAL_ERROR, ex);
}
}
if (e != null) {
throw e;
}
}
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;
}
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;
}
}
