public void KeepAliveLoop()
{
_state = STATE.Running;
var keepAlive = _currentRequest.KeepAlive;
LogUtil.WriteLog(this + " keepAliveTime: " + keepAlive);
//var waitForSeconds = new WaitForSeconds(keepAlive);
while (true)
{
if (_lastProcess == null)
{
//Debug.Log("_lastProcess is null, may be closed.");
LogUtil.WriteLog("_lastProcess is null, may be closed.");
break;
}
var hasExited = false;
try
{
if (hasExited = _lastProcess.HasExited)
{
_lastProcess.WaitForExit(5000);
//_lastProcess.WaitForExit();
//Debug.Log(string.Format("_lastProcess exit: {0}, {1}, {2}",
//_lastProcess.ProcessName, _lastProcess.ExitCode, _lastProcess.ExitTime));
LogUtil.WriteLog(string.Format("_lastProcess exit: {0}, {1}, {2}", _lastProcess.ProcessName, _lastProcess.ExitCode, _lastProcess.ExitTime));
}
}
catch (InvalidOperationException ex)
{
// HasExited throw process not started
//Debug.Log(ex);
LogUtil.WriteLog(ex.Message);
}
if (hasExited)
{
_lastProcess.Close();
_lastProcess = null;
break;
}
try
{
_lastProcess.Refresh();
//Debug.Log(string.Format(
// "_lastProcess.ProcessName: {0}\n"
// + "_lastProcess.Responding: {1}\n"
// + "_lastProcess.MainWindowHandle: {2}\n"
// + "_lastProcess.MainWindowTitle: {3}\n",
// _lastProcess.ProcessName,
// _lastProcess.Responding,
// _lastProcess.MainWindowHandle,
// _lastProcess.MainWindowTitle));
LogUtil.WriteLog(string.Format(
"_lastProcess.ProcessName: {0}\n"
+ "_lastProcess.Responding: {1}\n"
+ "_lastProcess.MainWindowHandle: {2}\n"
+ "_lastProcess.MainWindowTitle: {3}\n",
_lastProcess.ProcessName,
_lastProcess.Responding,
_lastProcess.MainWindowHandle,
_lastProcess.MainWindowTitle));
CmdChannel.SendLaunchOK(
_currentRequest, LaunchRequestResponse.ENUM_LAUNCH_STATUS.IsRunning,
_lastProcess.ProcessName);
}
catch (InvalidOperationException ex)
{
// ProcessHasExited is trigger unexpectedly!!!!
// ignore
//Debug.LogWarning(ex);
//Debug.Log("_lastProcess.HaxExited: " + _lastProcess.HasExited);
LogUtil.WriteLog(ex.Message);
LogUtil.WriteLog("_lastProcess.HaxExited: " + _lastProcess.HasExited);
}
//yield return waitForSeconds;
Thread.Sleep(keepAlive);
}
_state = STATE.Idle;
}
public void HandleLaunch(LaunchAppRequest launch_)
{
ThreadStarter._instance.OnMessageSend(this, new MessageEventArgs("Launch App: " + launch_.EXEPath + "..."));
var info = string.Format("LaunchRequestHandler_Handle: \n{0}\n", launch_);
info += string.Format("_state: {0}\n", _state);
//Debug.Log(info);
LogUtil.WriteLog(info);
if (_state != STATE.Idle)
{
CmdChannel.SendLaunchOK(
launch_, LaunchRequestResponse.ENUM_LAUNCH_STATUS.IsRunning,
_currentRequest.EXEPath + "(Not Idle)");
}
else
{
_currentRequest = launch_;
var exePath = launch_.EXEPath;
if (!File.Exists(exePath))
{
CmdChannel.SendLaunchOK(launch_, LaunchRequestResponse.ENUM_LAUNCH_STATUS.NotFound, exePath);
}
else
{
var processName = Path.GetFileNameWithoutExtension(exePath);
Process prevProcess;
if (ValidateSingleInstance(processName, out prevProcess))
{
try
{
_lastProcess = new Process();
var startInfo = _lastProcess.StartInfo;
startInfo.FileName = exePath;
startInfo.Arguments = launch_.Arguments;
startInfo.WorkingDirectory = Path.GetDirectoryName(exePath);
info = "Startup process\n";
info += string.Format("startInfo.FileName: {0}\n", startInfo.FileName);
info += string.Format("startInfo.Arguments: {0}\n", startInfo.Arguments);
info += string.Format("startInfo.WorkingDirectory: {0}\n", startInfo.WorkingDirectory);
//Debug.Log(info);
LogUtil.WriteLog(info);
//有bug，好像启动不起来
bool res = _lastProcess.Start();
LogUtil.WriteLog("Startup res:" + res);
//if (!AlertService.Interop.CreateProcess(exePath, Path.GetDirectoryName(exePath), launch_.Arguments))
//{
// LogUtil.WriteLog(string.Format("Start Program Inner Error"));
//}
Process[] currentRunEditingProcess = Process.GetProcessesByName(Path.GetFileNameWithoutExtension(exePath));
int turn = 0;
while (currentRunEditingProcess == null || currentRunEditingProcess.Length == 0)
{
Thread.Sleep(1000);
turn++;
// 5秒之后视为程序启动失败
if (turn > 5)
{
ThreadStarter._instance.OnMessageSend(this, new MessageEventArgs("Launch App Failed"));
LogUtil.WriteLog(string.Format("Start Program Inner Error after 5 seconds"));
return;
}
currentRunEditingProcess = Process.GetProcessesByName(Path.GetFileNameWithoutExtension(exePath));
}
_lastProcess = currentRunEditingProcess[0];
ThreadStarter._instance.OnMessageSend(this, new MessageEventArgs("Launch App Success"));
CmdChannel.SendLaunchOK(launch_, LaunchRequestResponse.ENUM_LAUNCH_STATUS.OK, exePath);
//向控制端发送alive反馈 todo
//StartCoroutine(RunLoop());
//Thread t = new Thread(KeepAliveLoop);
//t.Start();
LogUtil.WriteLog("Start KeepAliveLoop success");
}
catch (Exception ex)
{
//Debug.LogWarning(ex);
LogUtil.WriteLog(ex.Message);
CmdChannel.SendLaunchOK(launch_, LaunchRequestResponse.ENUM_LAUNCH_STATUS.Error, exePath);
}
}
else
{
ThreadStarter._instance.OnMessageSend(this, new MessageEventArgs("Process is already running"));
//Debug.Log("Process is already running");
LogUtil.WriteLog("Process is already running");
CmdChannel.SendLaunchOK(
launch_, LaunchRequestResponse.ENUM_LAUNCH_STATUS.IsRunning,
_currentRequest.EXEPath + "(Launched elsewhere)");
if (_lastProcess == null)
{
//Debug.Log("Use prevProcess as _lastProcess!");
LogUtil.WriteLog("Use prevProcess as _lastProcess!");
_lastProcess = prevProcess;
var startInfo = _lastProcess.StartInfo;
startInfo.FileName = exePath;
startInfo.Arguments = launch_.Arguments;
startInfo.WorkingDirectory = Path.GetDirectoryName(exePath);
//向控制端发送alive反馈 todo
//StartCoroutine(RunLoop());
//Thread t = new Thread(KeepAliveLoop);
//t.Start();
LogUtil.WriteLog("Start KeepAliveLoop success");
}
}
}
}
}
public void HandleShutdown(MsgRequestShutdownPlayer shutdown_)
{
ThreadStarter._instance.OnMessageSend(this, new MessageEventArgs("Shutdown Last Launched App..."));
var info = "HandleShutdown:\n";
if (shutdown_ != null)
{
LogUtil.WriteLog("shutdown_!=null");
if (_lastProcess != null)
{
LogUtil.WriteLog("_lastProcess != null");
_lastProcess.Refresh();
if (_lastProcess.Responding)
{
LogUtil.WriteLog("_lastProcess.Responding true");
try
{
LogUtil.WriteLog("pos1");
if (_lastProcess.MainWindowHandle != IntPtr.Zero)
{
LogUtil.WriteLog("_lastProcess.MainWindowHandle != IntPtr.Zero");
info += string.Format("CloseMainWindow: {0}\n", _lastProcess.MainWindowTitle);
_lastProcess.CloseMainWindow();
}
LogUtil.WriteLog("pos2");
info += string.Format("Close _lastProcess: {0}\n", _lastProcess.ProcessName);
//info += string.Format("Closed {0} {1} {2}\n",
//_lastProcess.ProcessName, _lastProcess.ExitCode, _lastProcess.ExitTime);
//_lastProcess.Close();
//新的关闭进程的方法
LogUtil.WriteLog("before close process");
_lastProcess.Kill();
_lastProcess.WaitForExit();
_lastProcess.Close();
LogUtil.WriteLog("after close process");
_lastProcess = null;
//Debug.Log(info);
LogUtil.WriteLog(info);
ThreadStarter._instance.OnMessageSend(this, new MessageEventArgs("Shutdown App Success"));
CmdChannel.SendShutdownOK(shutdown_, ShutdownRequestResponse.ENUM_SHUTDOWN_STATUS.OK);
}
catch (InvalidOperationException ex)
{
//Debug.Log(ex); // HasExited
LogUtil.WriteLog("InvalidOperationException1:" + ex.Message);
CmdChannel.SendShutdownOK(shutdown_, ShutdownRequestResponse.ENUM_SHUTDOWN_STATUS.OK);
}
catch (Exception ex)
{
//Debug.Log(ex);
LogUtil.WriteLog("Exception1:" + ex.Message);
CmdChannel.SendShutdownOK(shutdown_, ShutdownRequestResponse.ENUM_SHUTDOWN_STATUS.OK);
}
}
else
{
try
{
_lastProcess.Kill();
//_lastProcess.WaitForExit(5000);
_lastProcess.WaitForExit();
info += string.Format("Kill {0} {1} {2}\n", _lastProcess.ProcessName, _lastProcess.ExitCode, _lastProcess.ExitTime);
_lastProcess.Close();
_lastProcess = null;
//Debug.Log(info);
LogUtil.WriteLog(info);
ThreadStarter._instance.OnMessageSend(this, new MessageEventArgs("Shutdown App Success"));
CmdChannel.SendShutdownOK(shutdown_, ShutdownRequestResponse.ENUM_SHUTDOWN_STATUS.OK);
}
catch (InvalidOperationException ex)
{
//Debug.Log(ex);
LogUtil.WriteLog("InvalidOperationException2:" + ex.Message);
CmdChannel.SendShutdownOK(shutdown_, ShutdownRequestResponse.ENUM_SHUTDOWN_STATUS.OK);
}
catch (Exception ex)
{
//Debug.Log(ex);
LogUtil.WriteLog("Exception2:" + ex.Message);
CmdChannel.SendShutdownOK(shutdown_, ShutdownRequestResponse.ENUM_SHUTDOWN_STATUS.OK);
}
}
}
else
{
//Debug.Log("There is not process running, _lastProcess is null");
LogUtil.WriteLog("There is not process running, _lastProcess is null");
//ThreadStarter._instance.OnMessageSend(this, new MessageEventArgs("Shutdown App Success"));
CmdChannel.SendShutdownOK(shutdown_, ShutdownRequestResponse.ENUM_SHUTDOWN_STATUS.OK);
}
}
}