public bool clearFirstPacket()
{
if (sendPackets.Count <= 0)
{
return(false);
}
int count = sendPackets[0].count;
dynamicBufferManager.clearBuffer(count);
sendPackets.RemoveAt(0);
return(true);
}
public override bool receiveProcess(DynamicBufferManager bufferManager)
{
//FormatHelper.GetStringByArray(bufferManager.Buffer, 0, bufferManager.Buffer.Length);
// StringBuilder sb = new StringBuilder();
string str = "";
//for (int i = 0; i < bufferManager.getCount(); i++)
// {
//sb.Append(bufferManager.Buffer[i]);
// str += string.Format("{0:X2}", bufferManager.Buffer[i]);
//}
Debug.Print("the recv len is " + bufferManager.getCount() + "\r\n");
// string str = sb.ToString();
//Console.WriteLine(str);
/*byte[] buff = bufferManager.Buffer;
* int len = bufferManager.getCount();
* UInt16 crc = FormatHelper.CRC16(buff, 0, len-2);
*
* byte low = (byte)(crc & 0x00FF);
*
* byte high = (byte)((crc & 0xFF00) >> 8);
*
* //Console.WriteLine("{0:X2}", low);
* //Console.WriteLine("{0:X2}", high);
* //Console.WriteLine("the len is {0}", len);
* //Console.WriteLine("{0:X2}", buff[len - 1]);
* //Console.WriteLine("{0:X2}", buff[len - 2]);
* if (low == buff[len - 1] && high == buff[len - 2])
* {
* //Console.WriteLine("校验成功----------------------！！！！！！");
* if (buff[0] == 0x68 && buff[1] == 0x00)
* {
* //Console.WriteLine("校验成功！！！！！！");
* MountainCommand command = new MountainCommand();
* command.action = buff[2];
* Array.Copy(buff, 3, command.address, 0, command.address.Length);
*
* command.frameNum = buff[3 + command.address.Length];
* command.frameNo = buff[3 + command.address.Length + 1];
* command.functionCode = buff[3 + command.address.Length + 2];
* command.dataLen = buff[3 + command.address.Length + 3];
* if (command.dataLen != 0)
* {
* int count = Int32.Parse(string.Format("{0:X2}", command.dataLen), System.Globalization.NumberStyles.HexNumber);
* //Console.WriteLine(count);
* command.data = new byte[count];
* Array.Copy(buff, 3 + command.address.Length + 4, command.data, 0, count);
* }
*
* string deviceId = BuildMountainCommand.getStringFromUnicode(command.address);
* //Console.WriteLine("111111111111111---"+deviceId);
* proxySend(deviceId, command);
*
* }
* }*/
//如果不清除，会一直重复收
int len = bufferManager.getCount();
bufferManager.clearBuffer(len);
return(true);
}
