Mobile phone with PC USB connection ADB socket communication

the handset connects the PC through the USB cable, realizes the PC to send the message voluntarily to the handset;

one, get all the mobile phones connected with the computer

public static list<device> finddevices () {list<device>devices = new arraylist<device> ();
		String str = NULL;
		int port = 15000;
		Process process = NULL;  
		Device Device = null;
		string[] Devicestr = new string[2];
		List<string>lines=new arraylist<string> ();
			try {process = Runtime.getruntime (). EXEC ("adb devices");
			InputStream in = Process.getinputstream ();
			
			 BufferedReader read=new BufferedReader (New InputStreamReader (in));  
				 while ((Str=read.readline ())!=null) {lines.add (str);
			 System.out.println (str);
				 for (int i=1;i<lines.size () -1;i++) {str = lines.get (i);
				 Devicestr = Str.split ("");
					if ("Device". Equals (Devicestr[1])) {device = new device ();
					Device.setdeviceid (Devicestr[0]);
					Device.setstate (devicestr[1]);
					At present, port is specified first; Device.setport (port);
					port++;
				Devices.add (device);
		A catch (IOException e) {e.printstacktrace ());
	return devices;} 

Second, port mapping; Start the app at the end of the phone

public static void Portforwardbydevice (Devices device) {String a = null;
		String B = null;
		String c = null;
		String d = null;
		
			Log logger = Logfactory.getlog (Devicefinder.class);
			A = "Adb-s" + device.getdeviceid () + "Shell am broadcast-a notifyservicestop";
			b = "Adb-s" + device.getdeviceid () + "forward tcp:" +device.getport () + "tcp:12222";
			c = "Adb-s" + device.getdeviceid () + "Shell am broadcast-a notifyservicestart"; D= "Adb-s" + device.getdeviceid () + "Shell am start-n com.newland.realmobiledetection/com.newland.realmobiledetection."
			System.activity.WelcomeActivity "; Logger.error ("... device...a ...)
			+A); Logger.error ("... device...b ...)
			+B); Logger.error ("... device...c ...)
			+C); Logger.error ("... device...d ...)
			+D);				
				try {runtime.getruntime (). exec (d);	
				Thread.Sleep (1000);				
				Runtime.getruntime (). exec (a);				
				Thread.Sleep (1000);
				Runtime.getruntime (). exec (b);
				Thread.Sleep (1000); Runtime.getruntime (). exec (c);
				Thread.Sleep (1000); Logger.error ("Port mapping complete.
			");				
			catch (IOException e) {logger.error ("with mobile communication Exception" +e.getmessage ());
			}catch (interruptedexception e) {logger.error ("Thread Interrupt Exception" +e.getmessage ());
	
 }
			
		}

third, the connection:

try {  
	        inetaddress serveraddr = null;  
	        SERVERADDR = Inetaddress.getbyname ("127.0.0.1"); 
	        Socket = new Socket (serveraddr, pcport);  
	        Socket.setkeepalive (true); 
	        Socket.setsotimeout (1000);
	        Bufferedoutputstream out = new Bufferedoutputstream (Socket.getoutputstream ());  
	        Bufferedinputstream in = new Bufferedinputstream (Socket.getinputstream ());    
			Out.write (Requestcontent.getbytes ());  
            Out.flush ();  
			Responsecontent=readfromsocket (in);
			System.out.println (":::::;::::::::" + responsecontent);
			: Logger.info (":::::;::::::::" +responsecontent);
		 	obj = Gson.fromjson (responsecontent, Method.getgenericreturntype ());

Mobile phone end app);

ServerSocket =new Serverscoket (12222);

Socket socket = serversocket.accept ();

out = new Bufferedoutputstream (Socket.getoutputstream ());
  in = new Bufferedinputstream (Socket.getinputstream ());