/// <summary>
/// Sets the timeouts for the serial port communication.
/// </summary>
/// <param name="timeouts">Timeouts to be set.</param>
public void SetTimeouts(SerialPortTimeouts timeouts)
{
if (!Win32Api.SetCommTimeouts(m_fileHandle, ref timeouts))
{
throw new Win32Exception(Win32Api.GetLastError(), "'SetCommTimeouts()' failed");
}
}
/// <summary>
/// Sets the read timeouts to return only the contents in the buffer, returning immediatelly.
/// </summary>
public void SetDefaultTimeouts()
{
if (IsOpen)
{
SerialPortTimeouts timeouts = this.GetTimeouts();
timeouts.ReadIntervalTimeout = UInt32.MaxValue;
timeouts.ReadTotalTimeoutConstant = 0;
timeouts.ReadTotalTimeoutMultiplier = 0;
this.SetTimeouts(timeouts);
}
}
/// <summary>
/// Gets the timeouts currently set for the serial port communication.
/// </summary>
/// <returns>The timeouts currently set.</returns>
public SerialPortTimeouts GetTimeouts()
{
if (!IsOpen)
{
throw new InvalidOperationException("Port is not open.");
}
SerialPortTimeouts commTimeouts = new SerialPortTimeouts();
if (!Win32Api.GetCommTimeouts(m_fileHandle, ref commTimeouts))
{
throw new Win32Exception(Win32Api.GetLastError(), "'GetCommTimeouts()' failed");
}
return(commTimeouts);
}
public static extern bool SetCommTimeouts(IntPtr hFile, [In] ref SerialPortTimeouts lpCommTimeouts);
/// <summary>
/// Gets the timeouts currently set for the serial port communication.
/// </summary>
/// <returns>The timeouts currently set.</returns>
public SerialPortTimeouts GetTimeouts()
{
if (!IsOpen) throw new InvalidOperationException("Port is not open.");
SerialPortTimeouts commTimeouts = new SerialPortTimeouts();
if (!Win32Api.GetCommTimeouts(m_fileHandle, ref commTimeouts))
{
throw new Win32Exception(Win32Api.GetLastError(), "'GetCommTimeouts()' failed");
}
return commTimeouts;
}
/// <summary>
/// Sets the timeouts for the serial port communication.
/// </summary>
/// <param name="timeouts">Timeouts to be set.</param>
public void SetTimeouts(SerialPortTimeouts timeouts)
{
if (!Win32Api.SetCommTimeouts(m_fileHandle, ref timeouts))
{
throw new Win32Exception(Win32Api.GetLastError(), "'SetCommTimeouts()' failed");
}
}
