add mpdroid & broadcast_mpd

1_6.h12_dev/broadcast_mpd/SocketAutoConnectClient/SocketAutoConnectClient/.classpath

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectClient/SocketAutoConnectClient/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>SocketAutoConnectClient</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectClient/SocketAutoConnectClient/AndroidManifest.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.socketautoconnect.client"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk android:minSdkVersion="7" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name" >
+        <activity
+            android:name=".SocketAutoConnectClient"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"></uses-permission>
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.INTERNET" ></uses-permission>
+    <uses-permission android:name="android.permission.WAKE_LOCK" ></uses-permission>
+</manifest>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectClient/SocketAutoConnectClient/gen/com/socketautoconnect/client/R.java

@@ -0,0 +1,26 @@
+/* AUTO-GENERATED FILE.  DO NOT MODIFY.
+ *
+ * This class was automatically generated by the
+ * aapt tool from the resource data it found.  It
+ * should not be modified by hand.
+ */
+
+package com.socketautoconnect.client;
+
+public final class R {
+    public static final class attr {
+    }
+    public static final class drawable {
+        public static final int ic_launcher=0x7f020000;
+    }
+    public static final class id {
+        public static final int ip_info=0x7f050000;
+    }
+    public static final class layout {
+        public static final int main=0x7f030000;
+    }
+    public static final class string {
+        public static final int app_name=0x7f040001;
+        public static final int hello=0x7f040000;
+    }
+}

1_6.h12_dev/broadcast_mpd/SocketAutoConnectClient/SocketAutoConnectClient/proguard.cfg

@@ -0,0 +1,40 @@
+-optimizationpasses 5
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-dontpreverify
+-verbose
+-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
+
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Application
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class * extends android.app.backup.BackupAgentHelper
+-keep public class * extends android.preference.Preference
+-keep public class com.android.vending.licensing.ILicensingService
+
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+-keepclasseswithmembers class * {
+    public <init>(android.content.Context, android.util.AttributeSet);
+}
+
+-keepclasseswithmembers class * {
+    public <init>(android.content.Context, android.util.AttributeSet, int);
+}
+
+-keepclassmembers class * extends android.app.Activity {
+   public void *(android.view.View);
+}
+
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keep class * implements android.os.Parcelable {
+  public static final android.os.Parcelable$Creator *;
+}

1_6.h12_dev/broadcast_mpd/SocketAutoConnectClient/SocketAutoConnectClient/project.properties

@@ -0,0 +1,11 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system use,
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+
+# Project target.
+target=android-7

1_6.h12_dev/broadcast_mpd/SocketAutoConnectClient/SocketAutoConnectClient/res/layout/main.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:orientation="vertical" >
+
+    <TextView
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/hello" />
+    
+    <TextView
+        android:id="@+id/ip_info"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:textSize="20dip"
+        android:text="检测到服务端IP: " />
+
+</LinearLayout>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectClient/SocketAutoConnectClient/res/values/strings.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="hello">Hello World, SocketAutoConnectClient!</string>
+    <string name="app_name">UDP Client</string>
+
+</resources>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectClient/SocketAutoConnectClient/src/com/socketautoconnect/client/SocketAutoConnectClient.java

@@ -0,0 +1,98 @@
+package com.socketautoconnect.client;
+
+import android.app.Activity;
+import android.os.Bundle;
+import java.net.DatagramPacket;
+import java.net.InetAddress;
+import java.net.MulticastSocket; 
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.widget.TextView;
+import android.widget.Toast;
+
+public class SocketAutoConnectClient extends Activity implements Runnable 
+{ 
+	private MulticastSocket multicastSocket=null;  
+	private static int BROADCAST_PORT=9898;  
+    private static String BROADCAST_IP="224.0.0.1";    
+    InetAddress inetAddress=null;   
+    Thread thread=null;
+    TextView ipInfo;
+    private static String ip;
+     Handler  myHandler=new Handler() 
+     {
+ 		@Override 
+ 		public void handleMessage(Message msg)
+ 		{
+ 			super.handleMessage(msg);
+ 			if(msg.what==1)
+ 			{ 
+ 	             ipInfo.append(msg.obj.toString());
+ 			}
+ 		}
+     };
+    /** Called when the activity is first created. */
+    @Override  
+    public void onCreate(Bundle savedInstanceState) 
+    { 
+        super.onCreate(savedInstanceState); 
+        setContentView(R.layout.main);
+        ipInfo=(TextView) findViewById(R.id.ip_info);
+        thread=new Thread(this); 
+        try    
+        {     
+        	 multicastSocket = new MulticastSocket(BROADCAST_PORT);  
+             inetAddress=InetAddress.getByName(BROADCAST_IP); 
+             multicastSocket.joinGroup(inetAddress);  
+             thread.start();
+
+        } catch (Exception e1)   
+        {     
+            e1.printStackTrace();  
+        } 
+        
+    }         
+  
+	@Override 
+	public void run( )    
+	{   
+		// TODO Auto-generated method stub
+		Message msg=new Message();
+		msg.what=1;
+		byte buf[] = new byte[1024];  
+        DatagramPacket dp =null;    
+        dp=new DatagramPacket(buf,buf.length,inetAddress,BROADCAST_PORT); 
+		 
+	        while (true)     
+	        {      
+	            try                 
+	            {             
+	                multicastSocket.receive(dp);
+	                Thread.sleep(3000);
+	                ip=new String(buf, 0, dp.getLength());
+	                msg.obj=ip;     
+	                myHandler.sendMessage(msg);
+	                System.out.println("<EFBFBD><EFBFBD><EFBFBD>⵽<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP : "+ip);    
+	              //  Toast.makeText(this, new String(buf, 0, dp.getLength()), Toast.LENGTH_SHORT);
+	            } catch (Exception e)    
+	            {      
+	                e.printStackTrace();          
+	            }    
+	        }    
+	} 
+
+	@Override
+	protected void onDestroy()
+	{
+		super.onDestroy();
+		multicastSocket.close();     
+		System.out.println("UDP Client<6E><74><EFBFBD><EFBFBD><EFBFBD>˳<EFBFBD>,<2C>ص<EFBFBD>socket,ֹͣ<CDA3>㲥");
+		finish();    
+	}
+	
+	
+	
+	
+}

1_6.h12_dev/broadcast_mpd/SocketAutoConnectServer/SocketAutoConnectServer/.classpath

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectServer/SocketAutoConnectServer/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>SocketAutoConnectServer</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectServer/SocketAutoConnectServer/AndroidManifest.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.socketautoconnect.server"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk android:minSdkVersion="7" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name" >
+        <activity
+            android:name=".SocketAutoConnectServer"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"></uses-permission>
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" ></uses-permission>
+    <uses-permission android:name="android.permission.INTERNET" ></uses-permission>
+    <uses-permission android:name="android.permission.WAKE_LOCK" ></uses-permission>
+</manifest>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectServer/SocketAutoConnectServer/gen/com/socketautoconnect/server/R.java

@@ -0,0 +1,27 @@
+/* AUTO-GENERATED FILE.  DO NOT MODIFY.
+ *
+ * This class was automatically generated by the
+ * aapt tool from the resource data it found.  It
+ * should not be modified by hand.
+ */
+
+package com.socketautoconnect.server;
+
+public final class R {
+    public static final class attr {
+    }
+    public static final class drawable {
+        public static final int ic_launcher=0x7f020000;
+    }
+    public static final class id {
+        public static final int ip_info=0x7f050001;
+        public static final int sendUDPBrocast=0x7f050000;
+    }
+    public static final class layout {
+        public static final int main=0x7f030000;
+    }
+    public static final class string {
+        public static final int app_name=0x7f040001;
+        public static final int hello=0x7f040000;
+    }
+}

1_6.h12_dev/broadcast_mpd/SocketAutoConnectServer/SocketAutoConnectServer/proguard.cfg

@@ -0,0 +1,40 @@
+-optimizationpasses 5
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-dontpreverify
+-verbose
+-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
+
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Application
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class * extends android.app.backup.BackupAgentHelper
+-keep public class * extends android.preference.Preference
+-keep public class com.android.vending.licensing.ILicensingService
+
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+-keepclasseswithmembers class * {
+    public <init>(android.content.Context, android.util.AttributeSet);
+}
+
+-keepclasseswithmembers class * {
+    public <init>(android.content.Context, android.util.AttributeSet, int);
+}
+
+-keepclassmembers class * extends android.app.Activity {
+   public void *(android.view.View);
+}
+
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keep class * implements android.os.Parcelable {
+  public static final android.os.Parcelable$Creator *;
+}

1_6.h12_dev/broadcast_mpd/SocketAutoConnectServer/SocketAutoConnectServer/project.properties

@@ -0,0 +1,11 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system use,
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+
+# Project target.
+target=android-7

1_6.h12_dev/broadcast_mpd/SocketAutoConnectServer/SocketAutoConnectServer/res/layout/main.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:orientation="vertical" >
+
+    <TextView
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/hello" />
+    
+    <Button 
+        android:id="@+id/sendUDPBrocast"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="停止广播"/>
+    
+    <TextView
+        android:id="@+id/ip_info"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:textSize="20dip"
+        android:text="服务端自身IP: " />
+    
+    "
+
+</LinearLayout>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectServer/SocketAutoConnectServer/res/values/strings.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="hello">Hello World, SocketAutoConnectClient!</string>
+    <string name="app_name">UDP Server</string>
+
+</resources>

1_6.h12_dev/broadcast_mpd/SocketAutoConnectServer/SocketAutoConnectServer/src/com/socketautoconnect/server/SocketAutoConnectServer.java

@@ -0,0 +1,134 @@
+package com.socketautoconnect.server;
+
+import java.net.DatagramPacket; 
+import java.net.InetAddress; 
+import java.net.MulticastSocket;
+
+import android.app.Activity;
+import android.content.Context;
+import android.net.wifi.WifiInfo;
+import android.net.wifi.WifiManager;
+import android.os.Bundle; 
+import android.util.Log;
+import android.view.View;    
+import android.view.View.OnClickListener; 
+import android.widget.Button;
+import android.widget.TextView;
+import java.lang.*;
+   
+
+public class SocketAutoConnectServer extends Activity implements Runnable
+{
+	private static String ip; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ip   
+	private static int BROADCAST_PORT=9898;
+	private static String BROADCAST_IP="224.0.0.1";   
+	InetAddress inetAddress=null; 
+	Thread t=null;   
+	/*<2A><><EFBFBD>͹㲥<CDB9>˵<EFBFBD>socket*/  
+    MulticastSocket multicastSocket=null;   
+    /*<2A><><EFBFBD>͹㲥<CDB9>İ<EFBFBD>ť*/   
+    private Button sendUDPBrocast; 
+	private volatile boolean isRuning= true;
+	TextView ipInfo;
+    /** Called when the activity is first created. */
+    @Override
+    public void onCreate(Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main);
+        ipInfo=(TextView) findViewById(R.id.ip_info);
+        sendUDPBrocast=(Button) findViewById(R.id.sendUDPBrocast);
+        sendUDPBrocast.setOnClickListener(new SendUDPBrocastListener());   
+        //Wifi״̬<D7B4>ж<EFBFBD>  
+        WifiManager wifiManager=(WifiManager) getSystemService (Context.WIFI_SERVICE); 
+        if(wifiManager.isWifiEnabled())
+        {
+        	WifiInfo wifiInfo=wifiManager.getConnectionInfo();
+        	ip=getIpString(wifiInfo.getIpAddress());
+        	ipInfo.append(ip);
+        	System.out.println("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD>wifi IP:"+ip);   
+        }
+        try 
+        {
+        	inetAddress=InetAddress.getByName(BROADCAST_IP);
+        	multicastSocket=new MulticastSocket(BROADCAST_PORT);
+        	multicastSocket.setTimeToLive(1);
+        	multicastSocket.joinGroup(inetAddress);
+        	
+        }catch(Exception e)
+        {
+        	e.printStackTrace();
+        	
+        }
+         t=new Thread(this); 
+         t.start(); 
+       
+    }
+    
+  //<2F><><EFBFBD><EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>int<6E><74>ipת<70><D7AA>string<6E><67><EFBFBD><EFBFBD>
+    private String getIpString(int i)
+	{  
+		return (i & 0xFF) + "." +((i >> 8) & 0xFF) + "."
+	           +((i >> 16) & 0xFF) + "." +(i >> 24 & 0xFF);
+	} 
+    
+    
+    class SendUDPBrocastListener implements OnClickListener
+    {  
+        
+		@Override
+		public void onClick(View v)
+		{
+			if(isRuning) 
+			{
+				isRuning=false;
+				sendUDPBrocast.setText("<EFBFBD><EFBFBD><EFBFBD>͹㲥");
+				System.out.println("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֹͣ<EFBFBD>㲥..");
+				 
+			}else
+			{  
+				isRuning=true;
+				sendUDPBrocast.setText("ֹͣ<EFBFBD>㲥");
+				System.out.println("<EFBFBD><EFBFBD><EFBFBD>ڷ<EFBFBD><EFBFBD>͹㲥..");
+			}
+		}  
+    }
+     
+	@Override
+	public void run()  
+	{ 
+
+    	//<2F><><EFBFBD>͵<EFBFBD><CDB5><EFBFBD><EFBFBD>ݰ<EFBFBD><DDB0><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD>е<EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݰ<EFBFBD>  
+        DatagramPacket dataPacket = null;          
+        //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP<49><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4>̬<EFBFBD><CCAC>ȡ<EFBFBD><C8A1>IP<49><50><EFBFBD><EFBFBD>ַ<EFBFBD>ŵ<EFBFBD><C5B5><EFBFBD><EFBFBD>ݰ<EFBFBD><DDB0><EFBFBD><EFA3AC>ʵserver<65>˽<EFBFBD><CBBD>յ<EFBFBD><D5B5><EFBFBD><EFBFBD>ݰ<EFBFBD><DDB0><EFBFBD>Ҳ<EFBFBD>ܻ<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP<49><50>  
+        byte[] data =ip.getBytes();   
+        dataPacket = new DatagramPacket(data, data.length, inetAddress,BROADCAST_PORT);  
+		while(true)  
+		{
+			if(isRuning) 
+			{
+				try  
+		        {  
+		           multicastSocket.send(dataPacket); 
+		           Thread.sleep(3000);  
+		           System.out.println("<EFBFBD>ٴη<EFBFBD><EFBFBD><EFBFBD>ip<EFBFBD><EFBFBD>ַ<EFBFBD>㲥:.....");  
+		        } catch (Exception e)              
+		        {    
+		            e.printStackTrace();     
+		        } 
+			}
+		} 
+	}
+	
+ 
+	@Override
+	protected void onDestroy()  
+	{
+		super.onDestroy(); 
+		isRuning=false;
+		multicastSocket.close();     
+		System.out.println("UDP Server<65><72><EFBFBD><EFBFBD><EFBFBD>˳<EFBFBD>,<2C>ص<EFBFBD>socket,ֹͣ<CDA3>㲥");
+		finish(); 
+	}  
+
+}