1 /**

     2  * @author cramakrishnan

     3  *

     4  * Copyright (C) 2004, C. Ramakrishnan / Illposed Software

     5  * All rights reserved.

     6  * 

     7  * See license.txt (or license.rtf) for license information.

     8  * 

     9  * 

    10  * OSCPortOut is the class that sends OSC messages.

    11  *

    12  * To send OSC, in your code you should instantiate and hold onto an OSCPort

    13  * pointing at the address and port number for the receiver.

    14  *

    15  * When you want to send an OSC message, call send().

    16  *

    17  * An example based on com.illposed.osc.test.OSCPortTest::testMessageWithArgs() :

    18 		OSCPort sender = new OSCPort();

    19 		Object args[] = new Object[2];

    20 		args[0] = new Integer(3);

    21 		args[1] = "hello";

    22 		OSCMessage msg = new OSCMessage("/sayhello", args);

    23 		 try {

    24 			sender.send(msg);

    25 		 } catch (Exception e) {

    26 			 showError("Couldn't send");

    27 		 }

    28  */

    29 

    30 package com.illposed.osc;

    31 

    32 import java.net.*;

    33 import java.io.IOException;

    34 import com.illposed.osc.utility.OSCByteArrayToJavaConverter;

    35 

    36 public class OSCPortOut extends OSCPort {

    37 

    38 	protected InetAddress address;

    39 

    40 	/**

    41 	 * Create an OSCPort that sends to newAddress, newPort

    42 	 * @param newAddress InetAddress

    43 	 * @param newPort int

    44 	 */

    45 	public OSCPortOut(InetAddress newAddress, int newPort) throws SocketException {

    46 		socket = new DatagramSocket();

    47 		address = newAddress;

    48 		port = newPort;

    49 	}

    50 

    51 	/**

    52 	 * Create an OSCPort that sends to newAddress, on the standard SuperCollider port

    53 	 * @param newAddress InetAddress

    54 	 *

    55 	 * Default the port to the standard one for SuperCollider

    56 	 */

    57 	public OSCPortOut(InetAddress newAddress) throws SocketException {

    58 		this(newAddress, defaultSCOSCPort);

    59 	}

    60 

    61 	/**

    62 	 * Create an OSCPort that sends to localhost, on the standard SuperCollider port

    63 	 * Default the address to localhost

    64 	 * Default the port to the standard one for SuperCollider

    65 	 */

    66 	public OSCPortOut() throws UnknownHostException, SocketException {

    67 		this(InetAddress.getLocalHost(), defaultSCOSCPort);

    68 	}

    69 	

    70 	/**

    71 	 * @param aPacket OSCPacket

    72 	 */

    73 	public void send(OSCPacket aPacket) throws IOException {

    74 		byte[] byteArray = aPacket.getByteArray();

    75 		DatagramPacket packet = 

    76 			new DatagramPacket(byteArray, byteArray.length,address,port);

    77 		socket.send(packet);

    78 	}

    79 }