public T blockedGet <T>() { lock (this) { if (_value != null) { return((T)_value); } try { #pragma warning disable 618 _thread.Suspend(); #pragma warning restore 618 } catch (InterruptedException e) { throw new LuaException(e.Message); } } lock (this) { return((T)_value); } }
public static void performChatMsg(byte type, string dest, string msg) { Byte[] data = formatChatMsg(type, dest, msg); while (stream.DataAvailable) { } //wait until nothing to read listenerThread.Suspend(); stream.WriteByte(type); writeWrappedMsg(stream, data); //return (stream.DataAvailable && stream.ReadByte() == 1); listenerThread.Resume(); }
private void SendFile() { while (SIGN_STREAMSETUP) { sendfilestream = new FileStream(SENDFILENAME, FileMode.Open, FileAccess.Read, FileShare.None); byte[] buffer = new byte[sendfilestream.Length]; byte[] bytefileLength = System.Text.Encoding.Default.GetBytes(sendfilestream.Length.ToString()); stream.Write(bytefileLength, 0, bytefileLength.Length); while (true) { try { int length = sendfilestream.Read(buffer, 0, buffer.Length); if (length == 0) { sendfilestream.Close(); sendfilestream.Dispose(); #if DEBUG MessageBox.Show("Send a file"); #endif // 发送文件完毕,进程挂起。 sendfileThread.Suspend(); break; } stream.Write(buffer, 0, length); } catch (IOException ex) { MessageBox.Show(ex.ToString()); break; } } } }
public static void Suspend() { if (IsAlive) { ControlationThread.Suspend(); } }
private void timer1_Tick(object sender, EventArgs e) { timer1.Enabled = false; if (t.ThreadState == System.Threading.ThreadState.Running) { t.Suspend(); } try { pictureBox5.Image = (Bitmap)Rslt.Clone(); pictureBox5.Image.Save("Result-" + Si + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg); Si++; } catch (Exception ex) { } if (t.ThreadState == System.Threading.ThreadState.Suspended) { t.Resume(); } this.Text = s; if (s == "DONE") { return; } timer1.Enabled = true; }
private void buttonPause_Click(object sender, EventArgs e) { pictureState.Image = global::TesterAutomation_Dashboard.Properties.Resources.red; labelState_Value.Text = "Not Running"; MonitorThread.Suspend(); buttonPause.Enabled = false; buttonResume.Enabled = true; }
private void button2_Click(object sender, EventArgs e) { try { if (button2.Text.ToLower() == "pause") { thread2.Suspend(); button2.Text = "Resume"; } else if (button2.Text.ToLower() == "resume") { thread2.Resume(); button2.Text = "Pause"; } } catch { } }
private void buttonStop_Click(object sender, EventArgs e) { m_mapThread.Suspend(); buttonRun.Enabled = true; buttonRun.Visible = true; buttonStop.Enabled = false; buttonStop.Visible = false; }
private void button4_Click(object sender, EventArgs e) { button1.Enabled = true; button2.Enabled = true; button4.Enabled = false; button3.Enabled = true; t.Suspend(); }
private void btnPause_Click(object sender, EventArgs e) { setPauseButtons(); // Suspendovnje niti kad se klikne dugme Pause // topThread.Suspend(); bottomThread.Suspend(); stopwatch1.Stop(); stopwatch2.Stop(); }
private void TFLanRequisicao_FormClosing(object sender, FormClosingEventArgs e) { Utils.ShapeGrid.SaveShape(this, gRequisicao); Utils.ShapeGrid.SaveShape(this, gItens); Properties.Settings.Default.tempo = tempoNotificacao.Value; Properties.Settings.Default.Save(); try { thNovaReq.Suspend(); thNovaReq = null; } catch { } }
/// <summary> /// Обработчик события изменения размера буфера изображений /// </summary> public void BitmapCache_SizeChanged() { if (jpegBuffer.isFull) { VDBReaderSingle.Suspend(); } else { if (VDBReaderSingle.ThreadState == System.Threading.ThreadState.Suspended) { VDBReaderSingle.Resume(); } } }
/// <summary> /// 发送数据的线程函数。 /// </summary> private void SendDataLoop() { while (SIGN_STREAMSETUP) { byte[] commandbuffer = System.Text.Encoding.ASCII.GetBytes("command"); stream.Write(commandbuffer, 0, commandbuffer.Length); byte[] buffer = System.Text.Encoding.Default.GetBytes(DATATOSEND); if (buffer.Length == 0) { sendDataThread.Suspend(); } try { stream.Write(buffer, 0, buffer.Length); } catch (IOException ex) { MessageBox.Show(ex.ToString()); break; } sendDataThread.Suspend(); } }
private void button1_Click(object sender, EventArgs e) { if (!bCheck) { bCheck = true; //일시정지된 스레드 다시 시작 thMain.Resume(); button1.Text = "Internet Connect Check Start"; } else { bCheck = false; //스레드 일시정지 thMain.Suspend(); button1.Text = "Internet Connect Check Stop"; } }
private void btStart_Click(object sender, RoutedEventArgs e) { if (!StartClicked) { if (VideoPlayng == null && VDBReaderSingle == null) { RealTimeInitialise(cbVideoArchive.Text); } try { if (VideoPlayng.ThreadState == System.Threading.ThreadState.Stopped || VideoPlayng.ThreadState == System.Threading.ThreadState.Unstarted) { fstreamVDICount = 0; VideoPlayng.Start(); } else { VideoPlayng.Resume(); } StartClicked = true; btStart.Content = "Пауза"; } catch (NullReferenceException NE) { if (VideoPlayng == null) { MessageBox.Show("Откройте файл"); } } catch (System.Threading.ThreadStateException ThreadStateExeption) { } } else { try { VideoPlayng.Suspend(); StartClicked = false; btStart.Content = "Старт"; } catch (NullReferenceException NE) { } } }
private bool mataThread() { try { if (m_bThreadRunning) { m_thrEnviaEmail.Suspend(); m_bThreadRunning = false; m_formFEnviandoEmail.m_gbFields.Text = "Cancelado"; m_formFEnviandoEmail.m_lMensagem.Text = "Envio de E-Mail cancelado."; return(false); } } catch (Exception err) { Object erro = err; m_cls_ter_tratadorErro.trataErro(ref erro); } return(true); }
public IPosition GetMouseDoubleChickedRealPosition() { System.Threading.Thread currentThread = System.Threading.Thread.CurrentThread; Position_Point mouseChickedRealPosition = null; this.BeginInvoke(new dShow(MessageBox.Show), new object[] { "please double chick on the screen." }); MouseDoubleClick += delegate(object sender, MouseEventArgs e) { mouseChickedRealPosition = new Position_Point(); mouseChickedRealPosition.SetX(ConvertMouseXToRealX(e.X)); mouseChickedRealPosition.SetY(ConvertMouseYToRealY(e.Y)); if ((currentThread.ThreadState & System.Threading.ThreadState.Suspended) == System.Threading.ThreadState.Suspended) { currentThread.Resume(); } }; currentThread.Suspend(); return(mouseChickedRealPosition); }
public IPosition GetMouseChickedRealPosition() { if (this.InvokeRequired) { IPosition chickedPosition = null; System.Threading.Thread currentThread = System.Threading.Thread.CurrentThread; MouseCheckRealPosition += delegate(IPosition position) { chickedPosition = position; if ((currentThread.ThreadState & System.Threading.ThreadState.Suspended) == System.Threading.ThreadState.Suspended) { currentThread.Resume(); } }; currentThread.Suspend(); MouseCheckRealPosition = null; return(chickedPosition); } else { IAsyncResult result = new dGetMouseChickedRealPosition(GetMouseChickedRealPosition).BeginInvoke(null, null); return((IPosition)this.EndInvoke(result)); } }
protected override void OnClosing(CancelEventArgs e) { if (thread != null) { thread.Suspend(); if (MessageBox.Show("업데이트 중입니다. 종료하시겠습니까?", "경고", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Warning) == DialogResult.Yes) { thread.Resume(); thread.Abort(); thread.Join(); thread = null; e.Cancel = false; this.DialogResult = DialogResult.Cancel; } else { e.Cancel = true; thread.Resume(); } } base.OnClosing(e); }
/// <summary> /// 发送文件的线程函数。 /// </summary> private void SendFileLoop() { while (SIGN_STREAMSETUP) { sendfilestream = new FileStream(SENDFILEADDRESS, FileMode.Open, FileAccess.Read, FileShare.None); byte[] buffer = new byte[sendfilestream.Length]; string metaOfFile = "picture" + "//" + SENDFILENAME + "//" + sendfilestream.Length.ToString(); byte[] byte_metaOfFile = System.Text.Encoding.ASCII.GetBytes(metaOfFile); stream.Write(byte_metaOfFile, 0, byte_metaOfFile.Length); while (true) { try { int length = sendfilestream.Read(buffer, 0, buffer.Length); if (length == 0) { sendfilestream.Close(); sendfilestream.Dispose(); // 发送文件完毕,进程挂起。 sendfileThread.Suspend(); break; } stream.Write(buffer, 0, length); } catch (IOException ex) { MessageBox.Show(ex.ToString()); break; } } } }
protected override void OnStop() { thread.Suspend(); }
protected override void OnPause() { Log("RECM Paused", EventLogEntryType.Information); monitorThread.Suspend(); base.OnPause(); }
private void button1_Click(object sender, EventArgs e) { t2.Suspend(); }
public IPosition GetMouseDoubleChickedNearestPositionInCurrentPositionSet(IPositionSet currentPositionSet) { M2M_NN m2m_NN = new M2M_NN(); m2m_NN.PreProcess(currentPositionSet); layersPaintedControl.state_PainterForm_MouseDown = LayersPaintedControl.State_PainterForm_MouseDown.onDaggle; ResetEventHandler(); //layersPainterForm.state_PainterForm_MouseDown = LayersPainterForm.State_PainterForm_MouseDown.Other; IPosition nearestPoint = new Position_Connected_Edit(0, 0); PositionSetEdit_ImplementByICollectionTemplate positionSetEdit_ImplementByICollectionTemplate = new PositionSetEdit_ImplementByICollectionTemplate(); positionSetEdit_ImplementByICollectionTemplate.AddPosition(nearestPoint); Layer_PositionSet_Square layer = new Layer_PositionSet_Square(positionSetEdit_ImplementByICollectionTemplate); MouseMovedRealPosition = delegate(IPosition position) { positionSetEdit_ImplementByICollectionTemplate.RemovePosition(nearestPoint); nearestPoint = m2m_NN.NearestNeighbor(position); positionSetEdit_ImplementByICollectionTemplate.AddPosition(nearestPoint); layer.SpringLayerRepresentationChangedEvent(layer); layersPaintedControl.Invalidate(); }; layer.VisibleInOptDlg = false; layer.Active = true; layer.Name = "Edited Figure"; layer.SquareFrameDrawer.RectangleRadiusWidth = 8; layer.SquareFrameDrawer.LineWidth = 1; layer.SquareFrameDrawer.LineColor = Color.Red; layer.CenterPointCoordinate.Visible = true; layer.CenterPointCoordinate.CoordinateFont = new Font(layer.CenterPointCoordinate.CoordinateFont, FontStyle.Bold); System.Threading.Thread currentThread = System.Threading.Thread.CurrentThread; Position_Connected_Edit mouseChickedRealPosition = null; IPosition nearestPositionInCurrentPositionSet = null; this.BeginInvoke(new dShow(MessageBox.Show), new object[] { "please double chick on the screen." }); MouseDoubleChickOnLayersPaintedControl += delegate(object sender, MouseEventArgs e) { mouseChickedRealPosition = new Position_Connected_Edit(); mouseChickedRealPosition.SetX(layersPaintedControl.ConvertMouseXToRealX(e.X)); mouseChickedRealPosition.SetY(layersPaintedControl.ConvertMouseYToRealY(e.Y)); nearestPositionInCurrentPositionSet = m2m_NN.NearestNeighbor(mouseChickedRealPosition); if ((currentThread.ThreadState & System.Threading.ThreadState.Suspended) == System.Threading.ThreadState.Suspended) { currentThread.Resume(); } }; if (currentLayer != null) { layers.Remove(currentLayer); } currentLayer = layer; layers.Add(layer); currentThread.Suspend(); MouseDoubleChickOnLayersPaintedControl = null; return(nearestPositionInCurrentPositionSet); }
private void btnSnapshotSwitch_Click(object sender, EventArgs e) { if (!isStarted) { int count = 0; if (threadSnapshot == null || threadSnapshot.ThreadState == System.Threading.ThreadState.Stopped) { threadSnapshot = new System.Threading.Thread(new System.Threading.ThreadStart(() => { while (true) { if (isStoped) { break; } else { this.Invoke(new Action(() => { Snapshot(); this.SnapshotCount.Text = "" + (++count); })); System.Threading.Thread.Sleep((int)this.SnapshotInterval.Value); Application.DoEvents(); } } })); } if (threadSnapshot == null) { throw new Exception("This thread snapshot is null."); } if (threadSnapshot.ThreadState == System.Threading.ThreadState.Suspended) { threadSnapshot.Resume(); } if (threadSnapshot.ThreadState == System.Threading.ThreadState.Unstarted) { threadSnapshot.Start(); } this.btnSnapshotSwitch.Text = "End"; isStarted = true; } else { if (threadSnapshot == null) { return; } threadSnapshot.Suspend(); isStarted = false; this.btnSnapshotSwitch.Text = "Begin"; } }
public void Suspend() { threadField.Suspend(); }
public void SuspendTh() { t.Suspend();//挂起线程 this.btnTh.Text = "继续"; }