private static SDBConnection EstablishConnection(string serialNumber)
{
SDBConnection sdbConnection = SDBConnection.Create();
if (sdbConnection == null)
{
Debug.WriteLine("Failed to establish SDB connection.");
return(null);
}
string msgForConnection = "host:transport:" + serialNumber;
SDBRequest request = SDBConnection.MakeRequest(msgForConnection);
SDBResponse response = sdbConnection.Send(request);
if (response.IOSuccess && response.Okay)
{
return(sdbConnection);
}
else
{
Debug.WriteLine($"Failed to get SDB response. {response.Message}");
sdbConnection.Close();
return(null);
}
}
/// <summary>
/// Send sdb command and get string result of the sdb command.
/// </summary>
/// <param name="serialNumber">Serial number to specify target device. Refer to the 1st column of "$sdb devices".</param>
/// <param name="protocol">Command type of sdb. ex) appcmd, etc</param>
/// <param name="cmd">Command to be executed. ex)install, appinfo etc.</param>
/// <param name="args">Command to be executed. ex)App ID, package ID etc.</param>
/// <returns>Instant which stores returned output and exit value of the sdb command.</returns>
public static List <string> RequestToTargetSync(string serialNumber, string protocol, string cmd, params string[] args)
{
SDBConnection sdbConnection = EstablishConnection(serialNumber);
if (sdbConnection == null || !SendMsg(sdbConnection, protocol, cmd, args))
{
return(null);
}
List <string> responsedMsg = new List <string>();
while (true)
{
string responsedLine = string.Empty;
string ch = string.Empty;
while ((ch) != SDBProtocol.terminator)
{
ch = sdbConnection.ReadData(new byte[1]);
responsedLine += ch;
}
if (responsedLine == SDBProtocol.terminator)
{
break;
}
responsedMsg.Add(responsedLine);
}
sdbConnection.Close();
return(responsedMsg);
}
public bool ConnectBridge()
{
this.sdbConnection = SDBConnection.Create();
if (this.sdbConnection == null)
{
return(false);
}
return(true);
}
/// <summary>
/// Send sdb command and get string result of the sdb command.
/// </summary>
/// <param name="serialNumber">Serial number to specify target device. Refer to the 1st column of "$sdb devices".</param>
/// <param name="msgCharHandler">Method to be called when each character is returned by the sdb command. String parameter and void return type is required</param>
/// <param name="lastWorker">Method to be called when the sdb command response is over. Empty parameter and void return type is required. You can leave it as null for permanent works such as a dlogutil.</param>
/// <param name="protocol">Command type of sdb. ex) appcmd, etc</param>
/// <param name="cmd">Command to be executed. ex)install, appinfo etc.</param>
/// <param name="args">Command to be executed. ex)App ID, package ID etc.</param>
/// <returns>Thread instance running in background</returns>
public static Thread RequestToTargetAsync(string serialNumber, MessageHandler msgCharHandler, LastWorkExecutor lastWorker,
string protocol, string cmd, string[] args)
{
SDBConnection sdbConnection = EstablishConnection(serialNumber);
if (msgCharHandler == null || sdbConnection == null || !SendMsg(sdbConnection, protocol, cmd, args))
{
return(null);
}
Thread mgsConsumerThread = new Thread(() => ConsumeMsgInBG(sdbConnection, msgCharHandler, lastWorker));
mgsConsumerThread.Start();
return(mgsConsumerThread);
}
private static void ConsumeMsgInBG(SDBConnection sdbConnection, MessageHandler msgCharHandler, LastWorkExecutor lastWorker)
{
string responsedMsg;
try
{
while ((responsedMsg = sdbConnection.ReadData(new byte[1])) != string.Empty && responsedMsg != "\0")
{
msgCharHandler(responsedMsg);
}
lastWorker?.Invoke();
sdbConnection.Close();
}
catch (ThreadAbortException abortException)
{
Debug.WriteLine($"Message consumer aborted. {abortException.Message}");
sdbConnection.Close();
}
}
private static bool SendMsg(SDBConnection sdbConnection, string protocol, string cmd, string[] args)
{
string msg = protocol + SDBProtocol.delemeter + cmd;
foreach (string arg in args)
{
msg += (SDBProtocol.delemeter + arg);
}
SDBRequest request = SDBConnection.MakeRequest(msg);
SDBResponse response = sdbConnection.Send(request);
if (!response.IOSuccess || !response.Okay)
{
Debug.WriteLine($"Failed to get SDB response. {response.Message}");
sdbConnection.Close();
return(false);
}
return(true);
}
public static SDBConnection Create()
{
SDBConnection sdbconnection = new SDBConnection();
sdbconnection.Initialize();
if (!sdbconnection.ConnectSDB())
{
if (!sdbconnection.RunDaemon())
{
return(null);
}
if (!sdbconnection.ConnectSDB())
{
return(null);
}
}
return(sdbconnection);
}
public void StopService()
{
if (this.taskCancelSource != null)
{
this.taskCancelSource.Cancel();
}
if (this.taskMonitor != null)
{
try
{
if (this.sdbconnection != null)
{
this.sdbconnection.Shutdown();
}
this.taskMonitor.Wait();
}
catch (AggregateException e)
{
foreach (var v in e.InnerExceptions)
{
Console.WriteLine(e.Message + " " + v.Message);
}
}
}
if (this.taskCancelSource != null)
{
this.taskCancelSource.Dispose();
this.taskCancelSource = null;
}
if (this.sdbconnection != null)
{
this.sdbconnection.Close();
this.sdbconnection = null;
}
}
private DeviceMonitorResult DeviceChangeDetectTask()
{
DeviceMonitorResult ret = DeviceMonitorResult.CanceledByUser;
this.sdbconnection = SDBConnection.Create();
if (this.sdbconnection == null)
{
OutputDeviceInfoMsg("Failed to connect to SDB Server. ");
this.taskCancelSource.Cancel();
retryConntectServerCount--;
if (retryConntectServerCount > 0)
{
NotifyConnectServerFailed();
}
else
{
OutputDeviceInfoMsg("Too many retries.\n" +
" Please check Tools option and sdb.exe is installed correctly.\n" +
" After the problem is fixed, reopen the Solution to start the Device Monitor");
}
return(DeviceMonitorResult.SdbEstablishmentError);
}
Thread.Sleep(100);
SDBRequest request = SDBConnection.MakeRequest("host:track-devices");
SDBResponse response = this.sdbconnection.Send(request);
if (!response.IOSuccess || !response.Okay)
{
this.sdbconnection.Close();
this.sdbconnection = null;
OutputDeviceInfoMsg("Failed to start device monitor.");
this.taskCancelSource.Cancel();
NotifyConnectServerFailed();
return(DeviceMonitorResult.SdbResponseError);
}
OutputDeviceInfoMsg("Device monitor started.");
CancellationToken cancelToken = this.taskCancelSource.Token;
bool connectionError = false;
while (true)
{
if (this.sdbconnection.ConnectionError())
{
connectionError = true;
OutputDeviceInfoMsg("SDB Server disconnected.");
ret = DeviceMonitorResult.SdbServerKilled;
break;
}
if (this.sdbconnection.DataAvailable())
{
int length = this.sdbconnection.ReadLength();
if (length > 0)
{
OutputDeviceChangeMsg();
byte[] buffer = new byte[length];
string result = this.sdbconnection.ReadData(buffer);
ProcessDeviceData(result);
NotifySubscribers();
}
else if (length == 0)
{
if (this.deviceInfoList.Count > 0)
{
// show message only if there was any device connected
// we don't have to show when 0 changed to 0
OutputDeviceChangeMsg();
}
ProcessDeviceData(String.Empty);
NotifySubscribers();
}
else
{
if (cancelToken.IsCancellationRequested)
{
ret = DeviceMonitorResult.CanceledByUser;
break;
}
connectionError = true;
OutputDeviceInfoMsg("SDB Server disconnected.");
ret = DeviceMonitorResult.SdbServerKilled;
break;
}
}
else
{
#if DEBUG
////OutputDeviceInfoMsg("sdb host:track-devices timeout...", false);
#endif
Thread.Sleep(1);
}
if (cancelToken.IsCancellationRequested)
{
ret = DeviceMonitorResult.CanceledByUser;
break;
}
}
this.sdbconnection.Close();
this.sdbconnection = null;
if (connectionError)
{
NeedsRestart = true;
}
return(ret);
}
