From 589e6c881bd2cf11e8615e9c1bf8cb4012293bad Mon Sep 17 00:00:00 2001
From: David Runge <dave@sleepmap.de>
Date: Thu, 31 Dec 2015 03:34:08 +0100
Subject: libraries/oscP5: Adding oscP5 library for OSC capabilities.

---
 .../examples/oscP5broadcaster/oscP5broadcaster.pde | 73 ++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 libraries/oscP5/examples/oscP5broadcaster/oscP5broadcaster.pde

(limited to 'libraries/oscP5/examples/oscP5broadcaster')

diff --git a/libraries/oscP5/examples/oscP5broadcaster/oscP5broadcaster.pde b/libraries/oscP5/examples/oscP5broadcaster/oscP5broadcaster.pde
new file mode 100644
index 0000000..1cbd638
--- /dev/null
+++ b/libraries/oscP5/examples/oscP5broadcaster/oscP5broadcaster.pde
@@ -0,0 +1,73 @@
+/**
+ * oscP5broadcaster by andreas schlegel
+ * an osc broadcast server.
+ * osc clients can connect to the server by sending a connect and
+ * disconnect osc message as defined below to the server.
+ * incoming messages at the server will then be broadcasted to
+ * all connected clients. 
+ * an example for a client is located in the oscP5broadcastClient exmaple.
+ * oscP5 website at http://www.sojamo.de/oscP5
+ */
+ 
+import oscP5.*;
+import netP5.*;
+
+OscP5 oscP5;
+NetAddressList myNetAddressList = new NetAddressList();
+/* listeningPort is the port the server is listening for incoming messages */
+int myListeningPort = 32000;
+/* the broadcast port is the port the clients should listen for incoming messages from the server*/
+int myBroadcastPort = 12000;
+
+String myConnectPattern = "/server/connect";
+String myDisconnectPattern = "/server/disconnect";
+
+
+void setup() {
+  oscP5 = new OscP5(this, myListeningPort);
+  frameRate(25);
+}
+
+void draw() {
+  background(0);
+}
+
+void oscEvent(OscMessage theOscMessage) {
+  /* check if the address pattern fits any of our patterns */
+  if (theOscMessage.addrPattern().equals(myConnectPattern)) {
+    connect(theOscMessage.netAddress().address());
+  }
+  else if (theOscMessage.addrPattern().equals(myDisconnectPattern)) {
+    disconnect(theOscMessage.netAddress().address());
+  }
+  /**
+   * if pattern matching was not successful, then broadcast the incoming
+   * message to all addresses in the netAddresList. 
+   */
+  else {
+    oscP5.send(theOscMessage, myNetAddressList);
+  }
+}
+
+
+ private void connect(String theIPaddress) {
+     if (!myNetAddressList.contains(theIPaddress, myBroadcastPort)) {
+       myNetAddressList.add(new NetAddress(theIPaddress, myBroadcastPort));
+       println("### adding "+theIPaddress+" to the list.");
+     } else {
+       println("### "+theIPaddress+" is already connected.");
+     }
+     println("### currently there are "+myNetAddressList.list().size()+" remote locations connected.");
+ }
+
+
+
+private void disconnect(String theIPaddress) {
+if (myNetAddressList.contains(theIPaddress, myBroadcastPort)) {
+		myNetAddressList.remove(theIPaddress, myBroadcastPort);
+       println("### removing "+theIPaddress+" from the list.");
+     } else {
+       println("### "+theIPaddress+" is not connected.");
+     }
+       println("### currently there are "+myNetAddressList.list().size());
+ }
-- 
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