public byte ReadByte()
{
byte b = 0;
if (ReadSwitch == ReadWay.RS232)
{
b = RS232Obj.ReadByte();
}
else if (ReadSwitch == ReadWay.File)
{
b = FileObj.ReadByte();
}
byte[] bs = { b };
if (ReadSwitch != ReadWay.None && IsLog == true && FileObj != null && FileObj.IsOpen == true)
{
FileObj.WriteBytes(bs, 0, 1);
}
return(b);
}
//接收数据
void SerialObject_OnReceviceByte()
{
while (SerialObject != null && SerialObject.BufferByteNum > 0)
{
Buffer.InsertObject(SerialObject.ReadByte());
while (Buffer.Amount > 0)
{
if (Buffer[0] != S1)
{
Buffer.FetchObject();
_LostByteNum++;
}
else
{
break;
}
}
if (CheckFrame())
{
AnalyseProtocol();
}
}
}