Android筆記之adb命令應用執行個體1(手機端與PC端socket通訊下)

標籤：

由於本人學習Android也挺長時間了，一直把日記記在evernote裡面，由於剛離職比較空閑就打算把evernote裡的日誌一遍遍整理出來發布到網上分享。

 

本篇將分別使用C#和java語言，來實現和android端通訊的PC用戶端代碼。

通過adb和Android通訊需要引用adb相關的組件到項目中，分別為：adb.exe，AdbWinApi.dll，AdbWinUsbApi.dll。

可以在XXX\sdk\platform-tools目錄下找到

首先看C#語言的實現：

介面效果如下：

namespace AndUsbClient{    public partial class Form1 : Form    {        public const int WaitMs = 2000;        public const int TimeOut = 5000;        private readonly TcpClient _tcpClient = new TcpClient();        private Boolean _flag = true;        private Thread _thread;        public Form1()        {            InitializeComponent();            btnConnect.Click += btnConnect_Click;            FormClosed += new FormClosedEventHandler(Form1_FormClosed);            btnSend.Click += btnSend_Click;            btnClear.Click += btnClear_Click;        }        private void btnSend_Click(object sender, EventArgs e)        {            if (_tcpClient.Connected)            {                var writer = new BinaryWriter(_tcpClient.GetStream());                String content = rtxtContent.Text;                try                {                    byte[] bytes = new UTF8Encoding(false).GetBytes(content);                    writer.Write(Int32ToByteArray(bytes.Length));                    writer.Write(bytes);                    writer.Flush();                    SetResult(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " PC: " + content);                }                catch (Exception ex)                {                    Console.WriteLine(ex.Message);                }            }        }        private void btnClear_Click(object sender, EventArgs e)        {            txtResult.Text = "";        }        private void btnConnect_Click(object sender, EventArgs e)        {            try            {                btnConnect.Enabled = false;                if (_thread != null && _thread.IsAlive)                {                    _thread.Abort();                    _thread = null;                }                _thread = new Thread(() =>                {                    OutMsg(@"開始串連Android手機...");                    DoConnect();                });                _thread.Start();            }            catch (Exception ex)            {                Console.WriteLine(ex.Message);            }            btnConnect.Enabled = true;        }        private void OutMsg(String msg)        {            AsyncAction(() => { lblInfo.Text = msg; });        }        private void SetResult(String msg)        {            AsyncAction(() => { txtResult.Text += @"\r\n" + msg; });        }        public void AsyncAction(Action action)        {            if (InvokeRequired)            {                Invoke(new Action<Action>(AsyncAction), action);                return;            }            action();        }        //串連        public void DoConnect()        {            try            {                ExecuteCmd("kill-server", 0);                ExecuteCmd("devices", 0);                string strCmd = "shell am broadcast -a NotifyServiceStop"; //利用adb shell am broadcast命令發送廣播                ExecuteCmd(strCmd, 0);                strCmd = "forward tcp:13333 tcp:10101"; //利用adb命令轉送連接埠                ExecuteCmd(strCmd, 0);                strCmd = "shell am broadcast -a NotifyServiceStart";                ExecuteCmd(strCmd, 0);                IPAddress ipaddress = IPAddress.Parse("127.0.0.1");                _tcpClient.Connect(ipaddress, 13333);                OutMsg("串連成功!");                NetworkStream networkkStream = _tcpClient.GetStream();                networkkStream.ReadTimeout = TimeOut;                networkkStream.WriteTimeout = TimeOut;                //var reader = new BinaryReader(networkkStream);                var tempbuffer = new byte[4];                IAsyncResult result = networkkStream.BeginRead(tempbuffer, 0, tempbuffer.Length, null, tempbuffer);                _flag = true;                while (_flag)                {                    if (result.IsCompleted && _tcpClient.Connected)                    {                        tempbuffer = (byte[])result.AsyncState;                        int length = ByteArrayToInt32(tempbuffer);                        var buffer = new byte[length];                        int size = networkkStream.Read(buffer, 0, length);                        if (size > 0)                        {                            SetResult(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " Android: " +                                      Encoding.UTF8.GetString(buffer, 0, size));                        }                        result = networkkStream.BeginRead(tempbuffer, 0, tempbuffer.Length, null, tempbuffer);                    }                    Thread.Sleep(200);                }            }            catch (Exception ex)            {                Console.WriteLine(ex.Message);            }        }        private static byte[] Int32ToByteArray(Int32 m)        {            var arry = new byte[4];            arry[0] = (byte)(m & 0xFF);            arry[1] = (byte)((m & 0xFF00) >> 8);            arry[2] = (byte)((m & 0xFF0000) >> 16);            arry[3] = (byte)((m >> 24) & 0xFF);            return arry;        }        private static int ByteArrayToInt32(byte[] bytes)        {            return BitConverter.ToInt32(bytes, 0);        }        private String ExecuteCmd(string command, int seconds)        {            string output = ""; //輸出字串            if (!String.IsNullOrEmpty(command))            {                Console.WriteLine(command);                var process = new Process(); //建立進程對象                var startInfo = new ProcessStartInfo();                startInfo.WorkingDirectory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);                startInfo.FileName = "adb.exe"; //設定需要執行的命令                startInfo.Verb = "runas";                startInfo.Arguments = command; //“/C”表示執行完命令後馬上退出                startInfo.UseShellExecute = false; //不使用系統外殼程式啟動                startInfo.RedirectStandardInput = false; //不重新導向輸入                startInfo.RedirectStandardOutput = true; //重新導向輸出                startInfo.CreateNoWindow = true; //不建立視窗                process.StartInfo = startInfo;                Console.WriteLine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location));                try                {                    if (process.Start()) //開始進程                    {                        if (seconds == 0)                        {                            process.WaitForExit(); //這裡無限等待進程結束                        }                        else                        {                            process.WaitForExit(seconds); //等待進程結束，等待時間為指定的毫秒                        }                        output = process.StandardOutput.ReadToEnd(); //讀取進程的輸出                        Console.WriteLine(output);                    }                }                catch (Exception ex)                {                    Console.WriteLine(ex.Message);                }                finally                {                    process.Close();                }            }            return output;        }        public string Obj2Json<T>(T data)        {            try            {                var json = new DataContractJsonSerializer(data.GetType());                using (var ms = new MemoryStream())                {                    json.WriteObject(ms, data);                    return Encoding.UTF8.GetString(ms.ToArray());                }            }            catch (Exception ex)            {                throw ex;            }        }        public object Json2Obj(string strJson, Type t)        {            try            {                var json = new DataContractJsonSerializer(t);                using (var ms = new MemoryStream(Encoding.UTF8.GetBytes(strJson)))                {                    return json.ReadObject(ms);                }            }            catch (Exception ex)            {                throw ex;            }        }                private void Form1_FormClosed(object sender, FormClosedEventArgs e)        {            _flag = false;            if (_tcpClient != null)            {                try                {                    if (_tcpClient.Connected)                    {                        NetworkStream stream = _tcpClient.GetStream();                        var writer = new BinaryWriter(stream);                        byte[] bytes = new UTF8Encoding(false).GetBytes("EXIT");                        writer.Write(Int32ToByteArray(bytes.Length));                        writer.Write(bytes);                        writer.Flush();                        stream.Close();                        stream.Dispose();                    }                }                catch (Exception ex)                {                    Console.WriteLine(ex.Message);                }                finally                {                    _tcpClient.Close();                }            }        }    }}

　　

未完待續。。

 

sufish

出處：http://www.cnblogs.com/dotnetframework/

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Android筆記之adb命令應用執行個體1(手機端與PC端socket通訊下)