static private bool Handle(ICommunicationCommand cmd, int waittime = 10)
{
bool hassend = false;
bool hasrecv = false;
int sendtime = 0;
int recvtime = 0;
while (sendtime < 5)
{
if (commanager.Write(cmd) == 0)
{
hassend = true;
break;
}
sendtime++;
}
if (!hassend)
{
return(false);
}
Thread.Sleep(waittime);
if (cmd.RecvDataLen == 0)
{
return(true);
}
while (true)
{
if (commanager.Read(cmd) == 0)
{
hasrecv = true;
break;
}
recvtime++;
}
return(hasrecv && cmd.IsComplete && cmd.IsSuccess);
}