From 0f770551cebca90c92b7a39b0e0135a445af51f9 Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <eighthave@users.sourceforge.net>
Date: Sat, 22 Mar 2008 02:28:22 +0000
Subject: merging in pdj-0.8.4.tar.gz from
 http://www.le-son666.com/software/pdj/

svn path=/trunk/externals/loaders/pdj/; revision=9624
---
 src/java/com/cycling74/net/TcpReceiver.java | 89 +++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 src/java/com/cycling74/net/TcpReceiver.java

(limited to 'src/java/com/cycling74/net/TcpReceiver.java')

diff --git a/src/java/com/cycling74/net/TcpReceiver.java b/src/java/com/cycling74/net/TcpReceiver.java
new file mode 100644
index 0000000..f449517
--- /dev/null
+++ b/src/java/com/cycling74/net/TcpReceiver.java
@@ -0,0 +1,89 @@
+package com.cycling74.net;
+
+import java.lang.reflect.Method;
+import java.net.DatagramPacket;
+import java.net.DatagramSocket;
+
+import com.cycling74.max.Atom;
+import com.cycling74.max.MaxRuntimeException;
+import com.cycling74.max.MaxSystem;
+
+/** 
+ * This portion of code is scheduled for pdj-0.8.5
+ * IT IS NOT FUNCTIONAL
+ */
+public class TcpReceiver implements Runnable {
+	DatagramSocket receiver;
+	DatagramPacket packet;
+	
+	Method callback = null;
+	Object instance;
+	
+	String debugString = null;
+	int port;
+	boolean runnable = true;
+	
+	public void close() {
+		if ( receiver == null ) 
+			return;
+		runnable = false;
+		receiver.close();		
+	}
+	
+	public int getPort() {
+		return port;
+	}
+	
+	public void setActive(boolean active) {
+		if ( active == false ) {
+			runnable = true;
+			new Thread(this).start();
+		} else {
+			close();
+		}
+		
+	}
+	
+	public void setCallback(Object caller, String methodName) {
+		try {
+			callback = caller.getClass().getDeclaredMethod(methodName, new Class[] { Atom.class });
+			instance = caller;
+		} catch (Exception e) {
+			throw new MaxRuntimeException(e);
+		}
+	}
+	
+	public void setPort(int port) {
+		setActive(false);
+		this.port = port;
+	}
+	
+	public void setDebugString(String debugString) {
+		this.debugString = debugString;
+	}
+	
+	public void run() {
+		DatagramPacket packet = new DatagramPacket(new byte[4096], 4096);
+		Object callerArgs[] = new Object[1];
+		
+		try {
+			while(runnable) {
+					receiver.receive(packet);
+					String msg = new String(packet.getData(), 0, packet.getLength());
+					if ( debugString != null )
+						MaxSystem.post(debugString + " " + msg);
+					callerArgs[0] = Atom.parse(msg);
+					try {
+						callback.invoke(instance, callerArgs);
+					} catch( Exception e ) {
+						e.printStackTrace();
+					}
+			}
+		} catch (Exception e) {
+			if ( runnable != false) {
+				runnable = false;
+				throw new MaxRuntimeException(e);
+			}
+		}
+	}
+}
-- 
cgit v1.2.1