@Override
@OnClose
public void onClose(Session session, CloseReason closeReason) {
try {
if (tunnel != null) tunnel.close();
} catch (GuacamoleException e) {
logger.debug("Unable to close WebSocket tunnel.", e);
}
}
@OnMessage
public void onMessage(String message) {
// Ignore inbound messages if there is no associated tunnel
if (tunnel == null) return;
GuacamoleWriter writer = tunnel.acquireWriter();
try {
// Write received message
writer.write(message.toCharArray());
} catch (GuacamoleConnectionClosedException e) {
logger.debug("Connection to guacd closed.", e);
} catch (GuacamoleException e) {
logger.debug("WebSocket tunnel write failed.", e);
}
tunnel.releaseWriter();
}