AvalonStudio.Debugging.GDB.GDBDebugger.PauseAsync C# (CSharp) Method

		public async Task<bool> PauseAsync()
		{
			var result = true;

			if (currentState == DebuggerState.Paused)
			{
				result = false;
				return result;
			}

			EventHandler<StopRecord> onStoppedHandler = (sender, e) =>
			{
				if (e != null)
				{
					switch (e.Reason)
					{
						case StopReason.SignalReceived:
							break;

						default:
							// indicate that the debugger has been interrupted for a reason other than signalling, i.e. stepping range ended.
							result = false;
							break;
					}
				}

				if (waitForStop.CurrentCount == 0)
				{
					waitForStop.Release();
				}
			};

			InternalStopped += onStoppedHandler;

            if (asyncModeEnabled)
            {
                await new ExecInterruptCommand().Execute(this);

                await waitForStop.WaitAsync();
            }
            else
            {
                await transmitRunner.InvokeAsync(() =>
                {
                    do
                    {
                        Platform.SendSignal(process.Id, Platform.Signum.SIGINT);
                    } while (!waitForStop.Wait(100));
                });
            }

			InternalStopped -= onStoppedHandler;

			return result;
		}