Exemplo n.º 1
0
    public bool VerifyInfiniteTimeout(ReadMethodDelegate readMethod, bool setInfiniteTimeout)
    {
        SerialPort         com1       = new SerialPort(TCSupport.LocalMachineSerialInfo.FirstAvailablePortName);
        SerialPort         com2       = new SerialPort(TCSupport.LocalMachineSerialInfo.SecondAvailablePortName);
        ReadDelegateThread readThread = new ReadDelegateThread(com1, readMethod);

        System.Threading.Thread t           = new System.Threading.Thread(new System.Threading.ThreadStart(readThread.CallRead));
        SerialPortProperties    serPortProp = new SerialPortProperties();
        bool retValue = true;

        serPortProp.SetAllPropertiesToOpenDefaults();
        serPortProp.SetProperty("PortName", TCSupport.LocalMachineSerialInfo.FirstAvailablePortName);
        serPortProp.SetProperty("WriteTimeout", 10);

        com1.WriteTimeout = 10;
        com1.Open();

        if (!com2.IsOpen)
        {
            com2.Open();
        }

        if (setInfiniteTimeout)
        {
            com1.ReadTimeout = 500;
            com1.ReadTimeout = SerialPort.InfiniteTimeout;
        }

        t.Start();
        System.Threading.Thread.Sleep(DEFAULT_WAIT_INFINITE_TIMEOUT);

        if (!t.IsAlive)
        {
            Console.WriteLine("ERROR!!! {0} terminated with infinite timeout", readMethod.Method.Name);
            retValue = false;
        }

        retValue &= serPortProp.VerifyPropertiesAndPrint(com1);

        com2.WriteLine(String.Empty);

        while (t.IsAlive)
        {
            System.Threading.Thread.Sleep(10);
        }

        if (com1.IsOpen)
        {
            com1.Close();
        }

        if (com2.IsOpen)
        {
            com2.Close();
        }

        return(retValue);
    }
Exemplo n.º 2
0
        private void VerifyLongTimeout(ReadMethodDelegate readMethod, SerialPort com1, SerialPort com2)
        {
            var readThread = new ReadDelegateThread(com1.BaseStream, readMethod);
            var t          = new Task(readThread.CallRead);


            t.Start();
            Thread.Sleep(DEFAULT_WAIT_LONG_TIMEOUT);

            Assert.False(t.IsCompleted,
                         string.Format("Err_17071ahpa!!! {0} terminated with a long timeout of {1}ms", readMethod.Method.Name, com1.BaseStream.ReadTimeout));

            com2.Write(new byte[8], 0, 8);

            TCSupport.WaitForTaskCompletion(t);
        }
Exemplo n.º 3
0
        private void VerifyLongTimeout(ReadMethodDelegate readMethod, SerialPort com1, SerialPort com2)
        {
            var readThread = new ReadDelegateThread(com1.BaseStream, readMethod);
            var t          = new Thread(readThread.CallRead);


            t.Start();
            Thread.Sleep(DEFAULT_WAIT_LONG_TIMEOUT);

            Assert.True(t.IsAlive,
                        string.Format("Err_17071ahpa!!! {0} terminated with a long timeout of {1}ms", readMethod.Method.Name, com1.BaseStream.ReadTimeout));

            com2.Write(new byte[8], 0, 8);

            while (t.IsAlive)
            {
                Thread.Sleep(10);
            }
        }
Exemplo n.º 4
0
    public void VerifyInfiniteTimeout(ReadMethodDelegate readMethod, bool setInfiniteTimeout)
    {
        using (SerialPort com1 = TCSupport.InitFirstSerialPort())
            using (SerialPort com2 = TCSupport.InitSecondSerialPort(com1))
            {
                ReadDelegateThread      readThread  = new ReadDelegateThread(com1, readMethod);
                System.Threading.Thread t           = new System.Threading.Thread(readThread.CallRead);
                SerialPortProperties    serPortProp = new SerialPortProperties();

                serPortProp.SetAllPropertiesToOpenDefaults();
                serPortProp.SetProperty("PortName", TCSupport.LocalMachineSerialInfo.FirstAvailablePortName);
                serPortProp.SetProperty("WriteTimeout", 10);

                com1.WriteTimeout = 10;
                com1.Open();

                if (!com2.IsOpen)
                {
                    com2.Open();
                }

                if (setInfiniteTimeout)
                {
                    com1.ReadTimeout = 500;
                    com1.ReadTimeout = SerialPort.InfiniteTimeout;
                }

                t.Start();
                System.Threading.Thread.Sleep(DEFAULT_WAIT_INFINITE_TIMEOUT);

                Assert.True(t.IsAlive);

                serPortProp.VerifyPropertiesAndPrint(com1);

                com2.WriteLine(string.Empty);

                while (t.IsAlive)
                {
                    System.Threading.Thread.Sleep(10);
                }
            }
    }
Exemplo n.º 5
0
    public bool VerifyLongTimeout(ReadMethodDelegate readMethod, SerialPort com1, SerialPort com2)
    {
        ReadDelegateThread readThread = new ReadDelegateThread(com1.BaseStream, readMethod);

        System.Threading.Thread t = new System.Threading.Thread(new System.Threading.ThreadStart(readThread.CallRead));
        bool retValue             = true;

        t.Start();
        System.Threading.Thread.Sleep(DEFAULT_WAIT_LONG_TIMEOUT);

        retValue &= Eval(t.IsAlive,
                         String.Format("Err_17071ahpa!!! {0} terminated with a long timeout of {1}ms", readMethod.Method.Name, com1.BaseStream.ReadTimeout));

        com2.Write(new byte[8], 0, 8);

        while (t.IsAlive)
        {
            System.Threading.Thread.Sleep(10);
        }

        return(retValue);
    }