}//CheckResponseFrame
#endregion
#region PUBLIC
#region Receiver
internal virtual void InitMsg(FrameStateMachine request)
{
if (request == null)
{
throw new ArgumentNullException("txmsg", "Message cannot be null");
}
userDataLength = userBuffLength;
FrameAttribute = AttributeCharacter.ResponseData; //To pass unit test: ResponseWriteValue
expectedFrameAttribute = request.ExpectedResultFrameType();
DataType = request.DataType;
userDataLength = request.FrameResponseLength();
offset = 0;
Count = 0;
Rxdcrc = 0;
Part = FramePart.Head;
rxMsgCurrError = CheckResponseResult.CR_OK;
crc.clear();
}
/// <summary>
/// Prepares the frame to be send, i.e. copy the frame from <paramref name="sourceFrame"/> and adds crc and escape sequence.
/// </summary>
/// <param name="sourceFrame">To be send frame.</param>
internal void PrepareFrameToBeSend(FrameStateMachine sourceFrame)
{
int length = sourceFrame.userDataLength;
offset = 0;
userDataLength = userBuffLength;
crc.clear();
byte ch = 0;
for (int idx = 0; idx < length; idx++)
{
ch = sourceFrame[idx];
CopyNextByte(ch);
}
ushort Crc = (ushort)crc.getCrc();
WriteCRC(Crc);
userDataLength = (ushort)(offset);
}
internal override void InitMsg(FrameStateMachine txmsg)
{
base.InitMsg(txmsg);
DLESeq = false;
}
