private void Awake()
{
State.OnTransitionIn += (_) => OnTransitionIn.Invoke();
State.OnTransitionOut += (_) => OnTransitionOut.Invoke();
State.OnEntered += (_) => OnEntered.Invoke();
State.OnExited += (_) => OnExited.Invoke();
}
public Action <IReference> CreateOnExited(Action <IReference> onExited)
{
return((IReference reference) => {
onExited?.Invoke(reference);
OnExited?.Invoke(reference);
});
}
/// <summary>
/// 等待进程退出
/// </summary>
/// <param name="millisec">要等待的毫秒数，-1为无限等待</param>
/// <param name="nativeWait">是否直接使用WaitForSingleObject等待</param>
public int?WaitForExit(int millisec, bool nativeWait)
{
if (nativeWait)
{
int rslt = WaitForSingleObject(NativeProcessHandle.DangerousGetHandle(), millisec);
ThrowExceptionByCode(rslt);
if (GetExitCodeProcess(NativeProcessHandle.DangerousGetHandle(), out var exitCode))
{
if (exitCode == 0)
{
OnExited?.Invoke(exitCode);
}
else
{
OnExitCodeNonZero?.Invoke(exitCode);
}
NativeProcessHandle = null;
return(exitCode);
}
OnExited?.Invoke(null);
NativeProcessHandle = null;
return(null);
}
CurrentProcess.WaitForExit(millisec);
NativeProcessHandle = null;
return(CurrentProcess.ExitCode);
}
protected virtual void InitializeEvents()
{
_process.OutputDataReceived += (sender, args) =>
{
if (args.Data != null)
{
OnOutputDataReceived?.Invoke(sender, args.Data);
}
};
_process.ErrorDataReceived += (sender, args) =>
{
if (args.Data != null)
{
OnErrorDataReceived?.Invoke(sender, args.Data);
}
};
_process.Exited += (sender, _) =>
{
if (sender is Process process)
{
OnExited?.Invoke(sender, process.ExitCode);
}
else
{
OnExited?.Invoke(sender, _process.ExitCode);
}
};
}
public async Task <int> ExecuteCommand(string command, string args, CancellationToken token)
{
var processInfo = new ProcessStartInfo(command, args);
processInfo.CreateNoWindow = true;
processInfo.UseShellExecute = false;
processInfo.WindowStyle = ProcessWindowStyle.Hidden;
processInfo.RedirectStandardError = true;
processInfo.RedirectStandardOutput = true;
int exitCode;
using (var process = new Process())
{
process.StartInfo = processInfo;
process.OutputDataReceived += (object sender, DataReceivedEventArgs e) =>
OnConsoleRunnerDataReceived?.Invoke(sender, e.Data);
process.ErrorDataReceived += (object sender, DataReceivedEventArgs e) =>
OnConsoleRunnerErrorDataReceived?.Invoke(sender, e.Data);
process.Exited += (object sender, EventArgs e) =>
{
OnExited?.Invoke(sender, e);
};
try
{
var processStarted = process.Start();
process.BeginOutputReadLine();
process.BeginErrorReadLine();
await Task.Run(() => process.WaitForExit(), token);
process.CancelOutputRead();
process.CancelErrorRead();
}
catch (OperationCanceledException ex)
{
process.CancelOutputRead();
process.CancelErrorRead();
process.Kill();
}
finally
{
exitCode = process.ExitCode;
process.Close();
}
}
return(exitCode);
}
private void ThriftRpcProcess_Exited(object sender, EventArgs e)
{
Process proc = (Process)sender;
if (proc.ExitCode == 0)
{
ThriftRpcLog.Info("Thrift RPC Agent has terminated with exit code 0");
}
else
{
ThriftRpcLog.Fatal($"Thrift RPC Agent has exited abnormally with exit code {proc.ExitCode}");
}
OnExited?.Invoke(this, EventArgs.Empty);
}
protected async Task HandleExitedAsync(IReference refback)
{
// No need for transitions when the component is hidden
var transition = string.Empty;
var styles = new Dictionary <string, object>
{
{ "transition", transition },
{ "webkitTransition", transition }
};
await DomHelpers.SetStyleAsync(refback.Current, styles, trigger : false);
OnExited?.Invoke(refback);
}
private void OnCompilerExited(object sender, EventArgs e)
{
// release process
var cl = (Process)sender;
if (cl.ExitCode == 0)
{
_compileErrors.Clear();
}
cl.OutputDataReceived -= OnCompilerOutputDataReceived;
cl.ErrorDataReceived -= OnCompilerOutputDataReceived;
cl.Exited -= OnCompilerExited;
cl.Dispose();
IsBusy = false;
OnExited?.Invoke(_compileErrors, _compileWarnings);
}
public void DrawMenu()
{
OnEntered?.Invoke(this);
MenuLogicHelper.CopyEvents(this);
_needsRedraw = true;
_open = true;
while (_open)
{
if (!_needsRedraw)
{
//Only check the hashes if we are not already redrawing
_needsRedraw = HashHelper.NeedsToRedraw(_lastDrawnHash, this);
}
if (_needsRedraw)
{
Console.Clear();
MenuLogicHelper.DrawContents(this);
_needsRedraw = false;
_lastDrawnHash = HashHelper.MakeHash(this);
}
if (!Console.KeyAvailable)
{
continue;
}
var key = Console.ReadKey(true);
if (key.Key == ConsoleKey.Escape)
{
break;
}
MenuLogicHelper.ProcessKey(this, key);
_needsRedraw = true;
}
OnExited?.Invoke(this);
}
protected async Task PerformExit()
{
if (!(Exit.HasValue && Exit.Value))
{
Current = TransitionState.Exited;
// TODO: need to check
Next = TransitionState.None;
await LocalStateHasChanged();
await(OnExited?.Invoke(RefBack) ?? Task.CompletedTask);
return;
}
Current = TransitionState.Exit;
await LocalStateHasChanged();
await(OnExit?.Invoke(RefBack) ?? Task.CompletedTask);
Current = TransitionState.Exiting;
await LocalStateHasChanged();
await(OnExiting?.Invoke(RefBack) ?? Task.CompletedTask);
await OnTransitionEnd(async() =>
{
Current = UnmountOnExit ? TransitionState.Unmounted : TransitionState.Exited;
// TODO: need to check
Next = TransitionState.None;
await LocalStateHasChanged(force: UnmountOnExit);
await(OnExited?.Invoke(RefBack) ?? Task.CompletedTask);
}, TimeoutExit);
}
protected void HandleExited(IReference refback)
{
OnExited?.Invoke(refback);
}
protected virtual void RaiseOnExited()
{
OnExited?.Invoke();
}
public void Exit()
{
OnExited?.Invoke();
}
public void Eject(T pieceToMove)
{
EjectInternal(pieceToMove);
OnExited?.Invoke(pieceToMove);
}
public IEnumerable <EnterExitHandler> GetExitedHandlers() => OnExited?.GetInvocationList().Cast <EnterExitHandler>();
protected void OnStop()
{
IsRunning = false;
OnExited?.Invoke();
}
protected virtual async Task FireExited(IExitContext context)
{
await OnExited.InvokeAsync(context);
}
private void Process_Exited(object sender, EventArgs e)
{
OnExited?.Invoke(this, process.ExitCode);
Dispose();
}
