private void OnDataReceived(string data)
{
switch (data)
{
case MESSAGE_COMPILE_STARTED:
IsCompiling = true;
CompileStarted?.Invoke(this, EventArgs.Empty);
break;
case MESSAGE_COMPILE_ENDED:
case MESSAGE_COMPILE_ENDED_WITH_WARNINGS:
if (!IsStarting)
{
IsCompiling = false;
CompileEnded?.Invoke(this, true);
}
else
{
nodeProcesses = GetNodeProcessesByExecutablePath(ExecutablesDirectory);
IsStarting = false;
Started?.Invoke(this, EventArgs.Empty);
}
break;
case MESSAGE_COMPILE_FAILED:
IsCompiling = false;
CompileEnded?.Invoke(this, false);
break;
default:
if (IsRunning && data.StartsWith(MESSAGE_NPM_ERROR))
{
Stop();
IsStarting = false;
IsCompiling = false;
CompileEnded?.Invoke(this, false);
}
else if (IsInstalling)
{
if (data.StartsWith(MESSAGE_NPM_WARNING))
{
Stop();
InstallEnded?.Invoke(this, false);
}
else if (InstallEndedIdentifier.IsMatch(data))
{
IsInstalling = false;
InstallEnded?.Invoke(this, true);
}
}
break;
}
OutputLine?.Invoke(this, data);
}
/// <summary>
/// Kills the Node.JS server, but keeps the npm console open.
/// </summary>
private void KillNodeJs()
{
// doesn't work, only closes the CMD, but keeps the NodeJs open
//npmProcess.Kill();
// doesn't work
//npmProcess.Close();
// doesn't work
//npmProcess.CloseMainWindow();
// doesn't work
// send Ctrl + C command
/*
* npmProcess.StandardInput.Write(KeyCodes.CTRL_C);
* npmProcess.StandardInput.Flush();
* npmProcess.StandardInput.WriteLine('y');
* npmProcess.StandardInput.Flush();
*/
// doesn't work when the process is windowless (which in this case, it is)
// send Ctrl+C command
//// <summary>
//// Sends a specified signal to a console process group that shares the console associated with the calling process.
//// </summary>
//// <param name="dwCtrlEvent">The type of signal to be generated. This parameter can be one of the following values:<para>CTRL_C_EVENT 0</para><para>CTRL_BREAK_EVENT 1</para></param>
//// <param name="dwProcessGroupId">The identifier of the process group to receive the signal.</param>
//[DllImport("kernel32.dll")]
//private static extern bool GenerateConsoleCtrlEvent(uint dwCtrlEvent, uint dwProcessGroupId);
//GenerateConsoleCtrlEvent(1, (uint)npmProcess.Id);
//npmProcess.StandardInput.WriteLine('y');
KillAllNodeProcesses();
IsRunning = false;
IsStarting = false;
CurrentDirectory = null;
if (IsCompiling)
{
IsCompiling = false;
CompileEnded?.Invoke(this, false);
}
if (IsInstalling)
{
IsInstalling = false;
InstallEnded?.Invoke(this, false);
}
}