public bool CreateForward(IPEndPoint adbSockAddr, Device device, int localPort, int remotePort)
{
Socket adbChan = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try {
adbChan.Connect(adbSockAddr);
adbChan.Blocking = true;
byte[] request = FormAdbRequest(String.Format("host-serial:{0}:forward:tcp:{1};tcp:{2}", //$NON-NLS-1$
device.SerialNumber, localPort, remotePort));
if (!Write(adbChan, request))
{
throw new IOException("failed to submit the forward command.");
}
AdbResponse resp = ReadAdbResponse(adbChan, false /* readDiagString */);
if (!resp.IOSuccess || !resp.Okay)
{
throw new IOException("Device rejected command: " + resp.Message);
}
} finally {
if (adbChan != null)
{
adbChan.Close( );
}
}
return(true);
}
public Socket Open(IPAddress address, IDevice device, int port)
{
Socket s = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try {
s.Connect(address, port);
s.Blocking = true;
s.NoDelay = false;
SetDevice(s, device);
byte[] req = CreateAdbForwardRequest(null, port);
if (!Write(s, req))
{
throw new IOException("failed submitting request to ADB");
}
AdbResponse resp = ReadAdbResponse(s, false);
if (!resp.Okay)
{
throw new IOException("connection request rejected");
}
s.Blocking = true;
} catch (IOException) {
s.Close( );
throw;
}
return(s);
}
public int GetAdbVersion(IPEndPoint address)
{
byte[] request = FormAdbRequest("host:version");
byte[] reply;
Socket adbChan = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try {
adbChan.Connect(address);
adbChan.Blocking = true;
if (!Write(adbChan, request))
{
throw new IOException("failed asking for adb version");
}
AdbResponse resp = ReadAdbResponse(adbChan, false /* readDiagString */);
if (!resp.IOSuccess || !resp.Okay)
{
this.LogError("Got timeout or unhappy response from ADB req: " + resp.Message);
adbChan.Close( );
return(-1);
}
reply = new byte[4];
if (!Read(adbChan, reply))
{
this.LogError("error in getting data length");
adbChan.Close( );
return(-1);
}
String lenHex = Encoding.Default.GetString(reply);
int len = int.Parse(lenHex, System.Globalization.NumberStyles.HexNumber);
// the protocol version.
reply = new byte[len];
if (!Read(adbChan, reply))
{
this.LogError("did not get the version info");
adbChan.Close( );
return(-1);
}
String sReply = Encoding.Default.GetString(reply);
return(int.Parse(sReply, System.Globalization.NumberStyles.HexNumber));
} catch (Exception ex) {
Console.WriteLine(ex);
throw;
}
}
public List <Device> GetDevices(IPEndPoint address)
{
byte[] request = FormAdbRequest("host:devices"); //$NON-NLS-1$
byte[] reply;
Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try {
socket.Connect(address);
socket.Blocking = true;
if (!Write(socket, request))
{
throw new IOException("failed asking for devices");
}
AdbResponse resp = ReadAdbResponse(socket, false /* readDiagString */);
if (!resp.IOSuccess || !resp.Okay)
{
this.LogError("Got timeout or unhappy response from ADB fb req: " + resp.Message);
socket.Close( );
return(null);
}
reply = new byte[4];
if (!Read(socket, reply))
{
this.LogError("error in getting data length");
socket.Close( );
return(null);
}
String lenHex = Encoding.Default.GetString(reply);
int len = int.Parse(lenHex, System.Globalization.NumberStyles.HexNumber);
reply = new byte[len];
if (!Read(socket, reply))
{
this.LogError("error in getting data");
socket.Close( );
return(null);
}
List <Device> s = new List <Device> ( );
String[] data = Encoding.Default.GetString(reply).Split(new string[] { "\r\n", "\n" }, StringSplitOptions.RemoveEmptyEntries);
foreach (var item in data)
{
s.Add(Device.CreateFromAdbData(item));
}
return(s);
} finally {
socket.Close( );
}
}
//public void ExecuteRemoteCommand ( IPEndPoint adbSockAddr, String command, Device device, IShellOutputReceiver rcvr ) {
// Socket adbChan = new Socket ( AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp );
// try {
// adbChan.Connect ( adbSockAddr );
// adbChan.Blocking = true;
// // if the device is not -1, then we first tell adb we're looking to
// // talk to a specific device
// SetDevice ( adbChan, device );
// byte[] request = FormAdbRequest ( "shell:" + command ); //$NON-NLS-1$
// if ( !Write ( adbChan, request ) )
// throw new IOException ( "failed submitting shell command" );
// AdbResponse resp = ReadAdbResponse ( adbChan, false /* readDiagString */);
// if ( !resp.IOSuccess || !resp.Okay ) {
// this.LogWarn ( "ADB rejected shell command (" + command + "): " + resp.Message );
// throw new IOException ( "sad result from adb: " + resp.Message );
// }
// byte[] data = new byte[16384];
// int count = -1;
// while ( count != 0 ) {
// if ( rcvr != null && rcvr.IsCancelled ) {
// this.LogWarn ( "execute: cancelled" );
// break;
// }
// count = adbChan.Receive ( data );
// if ( count < 0 ) {
// // we're at the end, we flush the output
// rcvr.Flush ( );
// this.LogWarn ( "execute '" + command + "' on '" + device + "' : EOF hit. Read: "
// + count );
// } else {
// if ( rcvr != null ) {
// rcvr.AddOutput ( data, 0, (int)count );
// }
// }
// }
// } finally {
// if ( adbChan != null ) {
// adbChan.Close ( );
// }
// }
//}
private void SetDevice(Socket adbChan, IDevice device)
{
// if the device is not -1, then we first tell adb we're looking to talk
// to a specific device
if (device != null)
{
String msg = "host:transport:" + device.SerialNumber; //$NON-NLS-1$
byte[] device_query = FormAdbRequest(msg);
if (!Write(adbChan, device_query))
{
throw new IOException("failed submitting device (" + device + ") request to ADB");
}
AdbResponse resp = ReadAdbResponse(adbChan, false /* readDiagString */);
if (!resp.Okay)
{
throw new IOException("device (" + device + ") request rejected: " + resp.Message);
}
}
}
AdbResponse ReadAdbResponse( Socket socket, bool readDiagString )
{
AdbResponse resp = new AdbResponse ( );
byte[] reply = new byte[4];
if ( !Read ( socket, reply ) ) {
return resp;
}
resp.IOSuccess = true;
if ( IsOkay ( reply ) ) {
resp.Okay = true;
} else {
readDiagString = true; // look for a reason after the FAIL
resp.Okay = false;
}
// not a loop -- use "while" so we can use "break"
while ( readDiagString ) {
// length string is in next 4 bytes
byte[] lenBuf = new byte[4];
if ( !Read ( socket, lenBuf ) ) {
Console.WriteLine ( "Expected diagnostic string not found" );
break;
}
String lenStr = ReplyToString ( lenBuf );
int len;
try {
len = int.Parse ( lenStr, System.Globalization.NumberStyles.HexNumber );
} catch ( FormatException nfe ) {
this.LogError ( "Expected digits, got '" + lenStr + "': "
+ lenBuf[0] + " " + lenBuf[1] + " " + lenBuf[2] + " "
+ lenBuf[3] );
this.LogError ( "reply was " + ReplyToString ( reply ) );
break;
}
byte[] msg = new byte[len];
if ( !Read ( socket, msg ) ) {
this.LogError ( "Failed reading diagnostic string, len=" + len );
break;
}
resp.Message = ReplyToString ( msg );
this.LogError ( "Got reply '" + ReplyToString ( reply ) + "', diag='"
+ resp.Message + "'" );
break;
}
return resp;
}
/// <summary>
/// Executes the remote command.
/// </summary>
/// <param name="endPoint">The end point.</param>
/// <param name="command">The command.</param>
/// <param name="device">The device.</param>
/// <param name="rcvr">The RCVR.</param>
/// <param name="maxTimeToOutputResponse">The max time to output response.</param>
/// <exception cref="AdbException">failed submitting shell command</exception>
/// <exception cref="System.OperationCanceledException"></exception>
/// <exception cref="Managed.Adb.Exceptions.ShellCommandUnresponsiveException"></exception>
/// <exception cref="System.IO.FileNotFoundException"></exception>
/// <exception cref="UnknownOptionException"></exception>
/// <exception cref="CommandAbortingException"></exception>
/// <exception cref="PermissionDeniedException"></exception>
public void ExecuteRemoteCommand(IPEndPoint endPoint, String command, Device device, IShellOutputReceiver rcvr, int maxTimeToOutputResponse)
{
Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
if (!device.IsOnline)
{
return;
}
try {
socket.Connect(endPoint);
socket.Blocking = true;
SetDevice(socket, device);
byte[] request = FormAdbRequest("shell:" + command);
if (!Write(socket, request))
{
throw new AdbException("failed submitting shell command");
}
AdbResponse resp = ReadAdbResponse(socket, false /* readDiagString */);
if (!resp.IOSuccess || !resp.Okay)
{
throw new AdbException("sad result from adb: " + resp.Message);
}
byte[] data = new byte[16384];
int timeToResponseCount = 0;
while (true)
{
int count;
if (rcvr != null && rcvr.IsCancelled)
{
this.LogWarn("execute: cancelled");
throw new OperationCanceledException( );
}
count = socket.Receive(data);
if (count < 0)
{
// we're at the end, we flush the output
rcvr.Flush( );
this.LogInfo("execute '" + command + "' on '" + device + "' : EOF hit. Read: " + count);
break;
}
else if (count == 0)
{
try {
int wait = WAIT_TIME * 5;
timeToResponseCount += wait;
if (maxTimeToOutputResponse > 0 && timeToResponseCount > maxTimeToOutputResponse)
{
throw new AdbException( );
}
Thread.Sleep(wait);
} catch (ThreadInterruptedException) { }
}
else
{
timeToResponseCount = 0;
string[] cmd = command.Trim( ).Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
string sdata = data.GetString(0, count, AdbHelper.DEFAULT_ENCODING);
var sdataTrimmed = sdata.Trim( );
if (sdataTrimmed.EndsWith(String.Format("{0}: not found", cmd[0])))
{
this.LogWarn("The remote execution returned: '{0}: not found'", cmd[0]);
throw new FileNotFoundException(string.Format("The remote execution returned: '{0}: not found'", cmd[0]));
}
if (sdataTrimmed.EndsWith("No such file or directory"))
{
this.LogWarn("The remote execution returned: {0}", sdataTrimmed);
throw new FileNotFoundException(String.Format("The remote execution returned: {0}", sdataTrimmed));
}
// for "unknown options"
if (sdataTrimmed.Contains("Unknown option"))
{
this.LogWarn("The remote execution returned: {0}", sdataTrimmed);
throw new UnknownOptionException(sdataTrimmed);
}
// for "aborting" commands
if (sdataTrimmed.IsMatch("Aborting.$"))
{
this.LogWarn("The remote execution returned: {0}", sdataTrimmed);
throw new CommandAbortingException(sdataTrimmed);
}
// for busybox applets
// cmd: applet not found
if (sdataTrimmed.IsMatch("applet not found$") && cmd.Length > 1)
{
this.LogWarn("The remote execution returned: '{0}'", sdataTrimmed);
throw new FileNotFoundException(string.Format("The remote execution returned: '{0}'", sdataTrimmed));
}
// checks if the permission to execute the command was denied.
// workitem: 16822
if (sdataTrimmed.IsMatch("(permission|access) denied$"))
{
this.LogWarn("The remote execution returned: '{0}'", sdataTrimmed);
throw new PermissionDeniedException(String.Format("The remote execution returned: '{0}'", sdataTrimmed));
}
// Add the data to the receiver
if (rcvr != null)
{
rcvr.AddOutput(data, 0, count);
}
}
}
} /*catch ( Exception e ) {
* Log.e ( TAG, e );
* Console.Error.WriteLine ( e.ToString ( ) );
* throw;
* }*/finally {
if (socket != null)
{
socket.Close( );
}
rcvr.Flush( );
}
}
public RawImage GetFrameBuffer(IPEndPoint adbSockAddr, IDevice device)
{
RawImage imageParams = new RawImage( );
byte[] request = FormAdbRequest("framebuffer:"); //$NON-NLS-1$
byte[] nudge =
{
0
};
byte[] reply;
Socket adbChan = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try {
adbChan.Connect(adbSockAddr);
adbChan.Blocking = true;
// if the device is not -1, then we first tell adb we're looking to talk
// to a specific device
SetDevice(adbChan, device);
if (!Write(adbChan, request))
{
throw new IOException("failed asking for frame buffer");
}
AdbResponse resp = ReadAdbResponse(adbChan, false /* readDiagString */);
if (!resp.IOSuccess || !resp.Okay)
{
this.LogError("Got timeout or unhappy response from ADB fb req: " + resp.Message);
adbChan.Close( );
return(null);
}
// first the protocol version.
reply = new byte[4];
if (!Read(adbChan, reply))
{
this.LogError("got partial reply from ADB fb:");
adbChan.Close( );
return(null);
}
BinaryReader buf;
int version = 0;
using (MemoryStream ms = new MemoryStream(reply)) {
buf = new BinaryReader(ms);
version = buf.ReadInt32( );
}
// get the header size (this is a count of int)
int headerSize = RawImage.GetHeaderSize(version);
// read the header
reply = new byte[headerSize * 4];
if (!Read(adbChan, reply))
{
this.LogWarn("got partial reply from ADB fb:");
adbChan.Close( );
return(null);
}
using (MemoryStream ms = new MemoryStream(reply)) {
buf = new BinaryReader(ms);
// fill the RawImage with the header
if (imageParams.ReadHeader(version, buf) == false)
{
this.LogWarn("Unsupported protocol: " + version);
return(null);
}
}
this.LogDebug("image params: bpp=" + imageParams.Bpp + ", size="
+ imageParams.Size + ", width=" + imageParams.Width
+ ", height=" + imageParams.Height);
if (!Write(adbChan, nudge))
{
throw new IOException("failed nudging");
}
reply = new byte[imageParams.Size];
if (!Read(adbChan, reply))
{
this.LogWarn("got truncated reply from ADB fb data");
adbChan.Close( );
return(null);
}
imageParams.Data = reply;
} finally {
if (adbChan != null)
{
adbChan.Close( );
}
}
return(imageParams);
}
AdbResponse ReadAdbResponse(Socket socket, bool readDiagString)
{
AdbResponse resp = new AdbResponse( );
byte[] reply = new byte[4];
if (!Read(socket, reply))
{
return(resp);
}
resp.IOSuccess = true;
if (IsOkay(reply))
{
resp.Okay = true;
}
else
{
readDiagString = true; // look for a reason after the FAIL
resp.Okay = false;
}
// not a loop -- use "while" so we can use "break"
while (readDiagString)
{
// length string is in next 4 bytes
byte[] lenBuf = new byte[4];
if (!Read(socket, lenBuf))
{
Console.WriteLine("Expected diagnostic string not found");
break;
}
String lenStr = ReplyToString(lenBuf);
int len;
try {
len = int.Parse(lenStr, System.Globalization.NumberStyles.HexNumber);
} catch (FormatException nfe) {
this.LogError("Expected digits, got '" + lenStr + "': "
+ lenBuf[0] + " " + lenBuf[1] + " " + lenBuf[2] + " "
+ lenBuf[3]);
this.LogError("reply was " + ReplyToString(reply));
break;
}
byte[] msg = new byte[len];
if (!Read(socket, msg))
{
this.LogError("Failed reading diagnostic string, len=" + len);
break;
}
resp.Message = ReplyToString(msg);
this.LogError("Got reply '" + ReplyToString(reply) + "', diag='"
+ resp.Message + "'");
break;
}
return(resp);
}
