1 files changed, 51 insertions, 0 deletions
diff --git a/libraries/oscP5/examples/oscP5multicast/oscP5multicast.pde b/libraries/oscP5/examples/oscP5multicast/oscP5multicast.pde
new file mode 100644
index 0000000..26d6dc1
--- /dev/null
+++ b/libraries/oscP5/examples/oscP5multicast/oscP5multicast.pde
@@ -0,0 +1,51 @@
+/**
+ * oscP5multicast by andreas schlegel
+ * example shows how to send osc via a multicast socket.
+ * what is a multicast? http://en.wikipedia.org/wiki/Multicast
+ * ip multicast ranges and uses:
+ * 224.0.0.0 - 224.0.0.255 Reserved for special Òwell-knownÓ multicast addresses.
+ * 224.0.1.0 - 238.255.255.255 Globally-scoped (Internet-wide) multicast addresses.
+ * 239.0.0.0 - 239.255.255.255 Administratively-scoped (local) multicast addresses.
+ * oscP5 website at http://www.sojamo.de/oscP5
+ */
+
+import oscP5.*;
+import netP5.*;
+
+OscP5 oscP5;
+
+void setup() {
+  size(400,400);
+  frameRate(25);
+  /* create a new instance of oscP5 using a multicast socket. */
+  oscP5 = new OscP5(this,"239.0.0.1",7777);
+}
+
+
+void draw() {
+  background(0);
+}
+
+
+void mousePressed() {
+  /* create a new OscMessage with an address pattern, in this case /test. */
+  OscMessage myOscMessage = new OscMessage("/test");
+  
+  /* add a value (an integer) to the OscMessage */
+  myOscMessage.add(100);
+  
+  /* send the OscMessage to the multicast group. 
+   * the multicast group netAddress is the default netAddress, therefore
+   * you dont need to specify a NetAddress to send the osc message.
+   */
+  oscP5.send(myOscMessage);
+}
+
+
+/* incoming osc message are forwarded to the oscEvent method. */
+void oscEvent(OscMessage theOscMessage) {
+  /* print the address pattern and the typetag of the received OscMessage */
+  print("### received an osc message.");
+  print(" addrpattern: "+theOscMessage.addrPattern());
+  println(" typetag: "+theOscMessage.typetag());
+}