/// <summary>
/// 等待应答
/// </summary>
/// <returns>true应答通过</returns>
private bool CheckData()
{
try
{
mClientReply = null;
XmodeDefine data = 0;
while (mReciveQueneBuffer.Count != 0)
{
data = (XmodeDefine)mReciveQueneBuffer.Dequeue();
switch (data)
{
case XmodeDefine.NAK: //请求重发.
case XmodeDefine.ACK: //发送下一包数据
case XmodeDefine.CAN: //无条件终止
{
mClientReply = data;
return(true);
}
default:
{
continue;
}
}
}
return(false);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// 获取传输的数据表列表
/// </summary>
public List <XmodePacket> GetPacketList(XmodeDefine checkMode)
{
//crc校验
if ((checkMode == XmodeDefine.C) || (checkMode == XmodeDefine.c))
{
addCheck(CalCRC16);
}
else if (checkMode == XmodeDefine.NAK) //累加和
{
addCheck(CalSum16);
}
else
{
throw new ArgumentNullException("不能识别校验方式");
}
return(packetList);
}
