public void CorrectBitsDecode()
{
Assert.Equal(1, CharacterFramingCommand.StopBitsDecode(8, System.IO.Ports.Parity.None, System.IO.Ports.StopBits.Two));
Assert.Equal(2, CharacterFramingCommand.StopBitsDecode(8, System.IO.Ports.Parity.Mark, System.IO.Ports.StopBits.One));
Assert.Equal(3, CharacterFramingCommand.StopBitsDecode(8, System.IO.Ports.Parity.None, System.IO.Ports.StopBits.One));
Assert.Equal(4, CharacterFramingCommand.StopBitsDecode(7, System.IO.Ports.Parity.None, System.IO.Ports.StopBits.Two));
Assert.Equal(5, CharacterFramingCommand.StopBitsDecode(7, System.IO.Ports.Parity.Mark, System.IO.Ports.StopBits.One));
Assert.Equal(6, CharacterFramingCommand.StopBitsDecode(7, System.IO.Ports.Parity.None, System.IO.Ports.StopBits.One));
Assert.Throws <System.ArgumentOutOfRangeException>(
delegate
{
CharacterFramingCommand.StopBitsDecode(8, System.IO.Ports.Parity.None, System.IO.Ports.StopBits.OnePointFive);
});
Assert.Throws <System.ArgumentOutOfRangeException>(
delegate
{
CharacterFramingCommand.StopBitsDecode(7, System.IO.Ports.Parity.None, System.IO.Ports.StopBits.OnePointFive);
});
Assert.Throws <System.ArgumentOutOfRangeException>(
delegate
{
CharacterFramingCommand.StopBitsDecode(6, System.IO.Ports.Parity.None, System.IO.Ports.StopBits.OnePointFive);
});
}
public void CorrectBitsEncode()
{
ushort zDataBits;
System.IO.Ports.StopBits zStopBits;
Assert.True(CharacterFramingCommand.StopBitsEncode(1, out zDataBits, out zStopBits));
Assert.Equal(8, zDataBits);
Assert.Equal(System.IO.Ports.StopBits.Two, zStopBits);
Assert.True(CharacterFramingCommand.StopBitsEncode(2, out zDataBits, out zStopBits));
Assert.Equal(8, zDataBits);
Assert.Equal(System.IO.Ports.StopBits.One, zStopBits);
Assert.True(CharacterFramingCommand.StopBitsEncode(3, out zDataBits, out zStopBits));
Assert.Equal(8, zDataBits);
Assert.Equal(System.IO.Ports.StopBits.One, zStopBits);
Assert.True(CharacterFramingCommand.StopBitsEncode(4, out zDataBits, out zStopBits));
Assert.Equal(7, zDataBits);
Assert.Equal(System.IO.Ports.StopBits.Two, zStopBits);
Assert.True(CharacterFramingCommand.StopBitsEncode(5, out zDataBits, out zStopBits));
Assert.Equal(7, zDataBits);
Assert.Equal(System.IO.Ports.StopBits.One, zStopBits);
Assert.True(CharacterFramingCommand.StopBitsEncode(6, out zDataBits, out zStopBits));
Assert.Equal(7, zDataBits);
Assert.Equal(System.IO.Ports.StopBits.One, zStopBits);
Assert.False(CharacterFramingCommand.StopBitsEncode(7, out zDataBits, out zStopBits));
}
public void CorrectParityDecode()
{
Assert.Equal(0, CharacterFramingCommand.ParityDecode(System.IO.Ports.Parity.Odd));
Assert.Equal(1, CharacterFramingCommand.ParityDecode(System.IO.Ports.Parity.Even));
Assert.Equal(2, CharacterFramingCommand.ParityDecode(System.IO.Ports.Parity.Mark));
Assert.Equal(3, CharacterFramingCommand.ParityDecode(System.IO.Ports.Parity.Space));
Assert.Equal(4, CharacterFramingCommand.ParityDecode(System.IO.Ports.Parity.None));
}
public override string WriteCommand()
{
ushort zBits;
ushort zParity;
zBits = CharacterFramingCommand.StopBitsDecode(UARTDataBits, UARTParity, UARTStopBits);
zParity = CharacterFramingCommand.ParityDecode(UARTParity);
return(String.Format("AT+{0}={1},{2},{3},{4},{5},{6}", CommandPrefix, UARTBaudRate, zBits, zParity, FlowControlCommand.DecodeValue(RTSSignalEnabled), FlowControlCommand.DecodeValue(CTSSignalEnabled), UARTReadTimerInterval));
}
public virtual string WriteCommand()
{
ushort zBits;
ushort zParity;
zBits = CharacterFramingCommand.StopBitsDecode(UARTDataBits, UARTParity, UARTStopBits);
zParity = CharacterFramingCommand.ParityDecode(UARTParity);
return(String.Format("AT+{0}={1},{2},{3},{4}", CommandPrefix, UARTBaudRate, zBits, zParity, UARTReadTimerInterval));
}
public void CorrectParityEncode()
{
Assert.Equal(System.IO.Ports.Parity.Odd, CharacterFramingCommand.ParityEncode(0));
Assert.Equal(System.IO.Ports.Parity.Even, CharacterFramingCommand.ParityEncode(1));
Assert.Equal(System.IO.Ports.Parity.Mark, CharacterFramingCommand.ParityEncode(2));
Assert.Equal(System.IO.Ports.Parity.Space, CharacterFramingCommand.ParityEncode(3));
Assert.Equal(System.IO.Ports.Parity.None, CharacterFramingCommand.ParityEncode(4));
Assert.Throws <System.ArgumentOutOfRangeException>(
delegate
{
CharacterFramingCommand.ParityEncode(5);
});
}
public override bool Parse(List <string> aAnswer)
{
if (base.Parse(aAnswer))
{
string[] zSplit = aAnswer[0].Split(new Char[] { ':', ',' });
if (zSplit.Count() >= 5)
{
try
{
ushort zBits = ushort.Parse(TrimValue(zSplit[2]));
ushort zParity = ushort.Parse(TrimValue(zSplit[3]));
ushort zUartDataBits = 0;
StopBits zUartStopBits = StopBits.One;
if (!CharacterFramingCommand.StopBitsEncode(zBits, out zUartDataBits, out zUartStopBits))
{
return(false);
}
UARTBaudRate = UInt32.Parse(TrimValue(zSplit[1]));
UARTDataBits = zUartDataBits;
UARTParity = CharacterFramingCommand.ParityEncode(zParity);
UARTStopBits = zUartStopBits;
UARTReadTimerInterval = UInt16.Parse(TrimValue(zSplit[4]));
return(true);
}
catch (Exception zException)
{
_logger.WarnException("Handled exception", zException);
return(false);
}
}
else
{
_logger.Debug("InCorrect Params Count: {0}", zSplit.Count());
return(false);
}
}
else
{
return(false);
}
}
public CharacterFramingCases()
{
_CharFrCommand = new CharacterFramingCommand();
_Command = _CharFrCommand;
}
