public int TotalRFNosByDept(Employee emp, RFStatus rFStatus) { return(db.RequisitionForms .Where(x => x.Employee.Department == emp.Department) .Where(x => x.RFStatus == rFStatus) .Count()); }
public int TotalRFNosByEmployee(Employee emp, RFStatus rFStatus) { return(db.RequisitionForms .Where(x => x.Employee == emp) .Where(x => x.RFStatus == rFStatus) .Count()); }
//********************************************************************* public void SendData(SimulatorPacket pack) { CheckScanConditionOnSend(); int Rate = pack.getTransmitRate(); int sleep = (int)(600 / Rate); lock (RfSync) { try{ RF_STATUS = RFStatus.Tx; short OperateChannel = this.getOperateChannel(); int try_counter = 0; while (!Medium.Registration(this.Freq, OperateChannel, this.x, this.y, sleep)) { Thread.Sleep(new TimeSpan(randomWait.Next(20, 50))); if (try_counter++ > 200) { return; } } this.MACLastTrnsmitRate = pack.getTransmitRate(); Medium.SendData(pack); } catch (Exception ex) { AddToLog("SendData:[" + this.GetType() + "] " + ex.Message); MessageBox.Show("SendData :" + ex.Message); } RF_STATUS = RFStatus.None; } if (pack.GetType() == typeof(Data)) { _DataSent++; } }
//********************************************************************* public void SendData(SimulatorPacket pack) { CheckScanConditionOnSend(); int Rate = pack.getTransmitRate(); int sleep = (int)(600 / Rate); lock (RfSync) { try{ RF_STATUS = RFStatus.Tx; short OperateChannel = this.getOperateChannel(); int try_counter = 0; while (!Medium.Registration(this.Freq, OperateChannel, this.x, this.y, sleep)) { Thread.Sleep(new TimeSpan(randomWait.Next(20, 50))); if (try_counter++ > 200) return; } this.MACLastTrnsmitRate = pack.getTransmitRate(); Medium.SendData(pack); } catch(Exception ex){ AddToLog("SendData:[" + this.GetType() + "] " + ex.Message); MessageBox.Show("SendData :" + ex.Message); } RF_STATUS = RFStatus.None; } if (pack.GetType() == typeof(Data)){ _DataSent++; } }
//===================================================================== /// <summary> /// Function for Listen And Receive Packets /// </summary> /// <param name="sender">Value for know info about received packets</param> /// <param name="args">Not used - needed by event</param> public void Listen(object sender, EventArgs args) { //while (_Enabled) //{ //SpinWait.SpinUntil(checkIfHaveDataReceive); //SpinWait.SpinUntil(RF_Ready); if (((SimulatorPacket)sender).PacketChannel != this.getOperateChannel()) return; if (((SimulatorPacket)sender).PacketFrequency != this.Freq) return; double dist = GetSTADist(((SimulatorPacket) sender).X, ((SimulatorPacket) sender).Y, this.x, this.y); if(dist > Medium.ReceiveDistance) return; string desinationOfReceivedPacket = ((SimulatorPacket)sender).Destination; if ((this.GetType() == typeof(STA) && desinationOfReceivedPacket.Equals("FF:FF:FF:FF:FF:FF")) || desinationOfReceivedPacket.Equals(this.getMACAddress())) { double t = GetNoiseRSSI(((SimulatorPacket) sender).Source); if (sender.GetType() == typeof(Data)) { if (!MissPacket(t, ((SimulatorPacket)sender).getTransmitRate() )) { _badPackets++; return; } } //SpinWait.SpinUntil(ListenCondition);//,1); prev_guid = new Guid(); SimulatorPacket pack = null; lock (RfSync) { RF_STATUS = RFStatus.Rx; pack = Medium.ReceiveData(this); RF_STATUS = RFStatus.None; } if (pack == null){ } else //if (pack != null )//&& (prev_guid != pack.GuidD || pack.IsRetransmit)) { // Only if we have received packet before // but flag Rentransmit is UP if (prev_guid == pack.GuidD) pack.IsReceivedRetransmit = true; if (pack.GetType() != typeof(Beacon)) prev_guid = pack.GuidD; AllReceivedPackets += 1; //Thread newThread = new Thread(() => ParseReceivedPacket(pack),1); //newThread.Name = "ParseReceivedPacket of " + this.getMACAddress(); //newThread.Start(); ThreadPool.QueueUserWorkItem(new WaitCallback((s) => ParseReceivedPacket(pack))); } } }
//===================================================================== /// <summary> /// Function for Listen And Receive Packets /// </summary> /// <param name="sender">Value for know info about received packets</param> /// <param name="args">Not used - needed by event</param> public void Listen(object sender, EventArgs args) { //while (_Enabled) //{ //SpinWait.SpinUntil(checkIfHaveDataReceive); //SpinWait.SpinUntil(RF_Ready); if (((SimulatorPacket)sender).PacketChannel != this.getOperateChannel()) { return; } if (((SimulatorPacket)sender).PacketFrequency != this.Freq) { return; } double dist = GetSTADist(((SimulatorPacket)sender).X, ((SimulatorPacket)sender).Y, this.x, this.y); if (dist > Medium.ReceiveDistance) { return; } string desinationOfReceivedPacket = ((SimulatorPacket)sender).Destination; if ((this.GetType() == typeof(STA) && desinationOfReceivedPacket.Equals("FF:FF:FF:FF:FF:FF")) || desinationOfReceivedPacket.Equals(this.getMACAddress())) { double t = GetNoiseRSSI(((SimulatorPacket)sender).Source); if (sender.GetType() == typeof(Data)) { if (!MissPacket(t, ((SimulatorPacket)sender).getTransmitRate())) { _badPackets++; return; } } //SpinWait.SpinUntil(ListenCondition);//,1); prev_guid = new Guid(); SimulatorPacket pack = null; lock (RfSync) { RF_STATUS = RFStatus.Rx; pack = Medium.ReceiveData(this); RF_STATUS = RFStatus.None; } if (pack == null) { } else //if (pack != null )//&& (prev_guid != pack.GuidD || pack.IsRetransmit)) { // Only if we have received packet before // but flag Rentransmit is UP if (prev_guid == pack.GuidD) { pack.IsReceivedRetransmit = true; } if (pack.GetType() != typeof(Beacon)) { prev_guid = pack.GuidD; } AllReceivedPackets += 1; //Thread newThread = new Thread(() => ParseReceivedPacket(pack),1); //newThread.Name = "ParseReceivedPacket of " + this.getMACAddress(); //newThread.Start(); ThreadPool.QueueUserWorkItem(new WaitCallback((s) => ParseReceivedPacket(pack))); } } }