1st version that works

safeDispatch/src/main/java/com/safemobile/lib/sound/TCPaudioClient.java

@@ -0,0 +1,200 @@
+package com.safemobile.lib.sound;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.PrintWriter;
+import java.net.Socket;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.List;
+
+import com.safemobile.lib.SM;
+import com.safemobile.lib.TCPmsg;
+
+public class TCPaudioClient implements Runnable{
+private boolean alive = true;
+	
+	public String serverHostname = new String ("10.120.1.114");//
+	private int port = 50001;
+	private Thread listenThread;
+	private Socket soc =null;
+	
+	private InputStream recv;
+	private OutputStream writer;
+
+	private volatile int n=0;
+	
+	public Boolean connOK=false;
+	byte[] buffer = new byte[16384];
+	private List<ITCPaudioLis> _listeners = new ArrayList<ITCPaudioLis>();
+	
+	public TCPaudioClient(String hostName, int _port)
+	{
+		serverHostname=hostName;
+		this.port = _port;
+		SM.Debug("---TCPhandler construcort--- port:"+_port);
+		listenThread = new Thread(this, "TCPlisten"); 		
+		listenThread.start(); // (2) Start the thread.
+		
+	}
+	
+	@Override
+	public void run() 
+	{
+		try 
+		{
+			soc = new Socket(serverHostname, port);
+			SM.Debug("Socket timeout:" + soc.getSoTimeout() );
+			//soc.setSoTimeout(5000);
+			recv= soc.getInputStream();
+			writer =soc.getOutputStream() ;
+			if(soc !=null)
+				connOK = true;
+			
+		} 
+		catch (UnknownHostException e) 
+		{
+			SM.Debug("UnknownHostException", "break:"+e.toString()); 
+		} 
+		catch (IOException e) 
+		{
+			SM.Debug("IOException", "break:"+e.toString());
+		}
+		
+		while(alive)
+		{
+			try {
+				Thread.sleep(3000);
+			} catch (InterruptedException e) {
+				// TODO Auto-generated catch block
+				SM.Debug(e.toString());
+			}
+			while(connOK)
+			{
+				try
+				{
+					buffer = new byte[16384];					
+					n  = recv.read(buffer);
+					if(n==-1)
+						break;
+					_fireDataArrived(buffer,n);
+				}
+				catch(Exception ex)
+				{
+					SM.Debug("break:"+ex.toString());
+					connOK = false;
+				}
+			}//while(connOK)
+			
+			try {
+				Thread.sleep(3000);
+			} catch (InterruptedException e) {
+				// TODO Auto-generated catch block
+				SM.Debug(e.toString());
+			}
+			if(alive)RestartTCP();
+		}//while(alive)
+		SM.Debug("==================================");
+		SM.Debug("TCP listenThread stoped!! alive = false");
+		SM.Debug("==================================");
+	}
+	
+	public boolean Send(byte[] data,int len)
+	{
+		
+		try 
+		{
+			
+			if(writer != null)
+			{
+				writer.write(data,0,len);
+				return true;
+			}
+			else
+			{
+				return false;
+			}
+		} 
+		catch (Exception e) 
+		{
+			// TODO Auto-generated catch block
+			SM.Debug(e.toString());
+		}
+		return false;
+	}
+	
+	private void RestartTCP()
+	{
+		try 
+		{
+			SM.Debug("Restarting TCP...ip:"+serverHostname);
+			soc = new Socket(serverHostname, port);
+			recv= soc.getInputStream();
+			writer =soc.getOutputStream();
+			if(soc !=null)
+				connOK = true;
+			
+		} 
+		catch (UnknownHostException e) 
+		{
+			SM.Debug("break:"+e.toString()); 
+		} 
+		catch (IOException e) 
+		{
+			SM.Debug("break:"+e.toString());
+		}
+	}
+
+	public boolean isAlive() {
+		return alive;
+	}
+
+	public void setAlive(boolean alive) {
+		this.alive = alive;
+	}
+	
+	public void Stop()
+	{
+		
+		this.alive = false;
+		if(soc !=null)
+		{
+			try {
+				soc.close();
+				soc = null;
+			} catch (IOException e) {
+				// TODO Auto-generated catch block
+				SM.Debug("break:"+e.toString());
+			}
+			connOK = false;
+		}
+		// stop thread
+		 if(listenThread != null)
+		 {
+		    Thread moribund = listenThread;
+		    listenThread = null;
+		    moribund.interrupt();
+		 }
+	}
+	
+	public synchronized void addTCPListener( ITCPaudioLis l ) {
+        _listeners.add( (ITCPaudioLis) l );
+	}	
+    
+	public synchronized void removeTCPListener( ITCPaudioLis l ) {
+	    _listeners.remove( l );
+	}
+	    
+	private synchronized void _fireDataArrived(byte[] data, int len) {
+	    TCPaudioEvent event = new TCPaudioEvent( this, data, len );
+	    Iterator<ITCPaudioLis> listeners = _listeners.iterator();
+	    while( listeners.hasNext() ) {
+	        ( (ITCPaudioLis) listeners.next() ).dataRecv(event);
+	    }
+	}
+}