/**
* Check if the OSC client is connected
*
* @return
*/
public boolean isConnected() {
if (oscClient != null) {
return oscClient.isConnected();
}
return false;
}
/**
* Method to disconnect from the present connected session. Ask Ardour to stop listening to our
* observed tracks.
*/
public void disconnect() {
Integer[] args = new Integer[routes.size()];
for (int i = 0; i < routes.size(); i++) {
org.ardour.Track t = routes.get(i);
args[i] = t.remoteId;
}
OSCMessage message = new OSCMessage("/routes/ignore", args);
try {
oscClient.send(message);
oscClient.dispose();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* Send an OSC message over the OSC socket.
*
* @param messageUri
*/
private void sendOSCMessage(String messageUri, Object[] args) {
OSCMessage message;
if (args == null || args.length == 0) {
message = new OSCMessage(messageUri);
} else {
message = new OSCMessage(messageUri, args);
}
try {
oscClient.send(message);
// Log.d(TAG, "Send Message: " + message.getName());
} catch (IOException e) {
Log.d(TAG, "Could not send OSC message: " + messageUri);
e.printStackTrace();
}
}
/** Connect to the Ardour OSC server */
public void connect() {
try {
Log.d(TAG, "Connetecting to Ardour");
if (oscClient != null && oscClient.isConnected()) {
disconnect();
}
oscClient = OSCClient.newUsing(OSCClient.UDP); // create UDP client with any free port number
oscClient.setTarget(new InetSocketAddress(InetAddress.getByName(host), port));
Log.d(TAG, "Starting connection...");
oscClient
.start(); // open channel and (in the case of TCP) connect, then start listening for
// replies
Log.d(TAG, "Started. Starting listener");
oscClient.addOSCListener(replyListener);
Log.d(TAG, "Listening.");
if (oscClient.isConnected()) {
routes.clear();
state = OscService.ROUTES_REQUESTED;
System.out.println("OSC State: " + state);
sendOSCMessage("/routes/list");
// Object[] args = {1,2};
// sendOSCMessage("/routes/gainabs", args);
}
} catch (UnknownHostException e) {
Log.d(TAG, "Unknown host");
e.printStackTrace();
} catch (IOException e) {
Log.d(TAG, "IO Exception");
e.printStackTrace();
}
}
