public object Decode(string Code)
{
PacketRecv PacketRecv_ = new PacketRecv(); ;
int iAddress;
iAddress = (int.Parse(Code.Substring(0, 2), NumberStyles.AllowHexSpecifier) - 0x80) * 256;
iAddress += int.Parse(Code.Substring(2, 2), NumberStyles.AllowHexSpecifier) - 200 == 13 ? 13 : int.Parse(Code.Substring(2, 2), NumberStyles.AllowHexSpecifier); ;
PacketRecv_.address = iAddress;
switch (Code.Substring(4, 2).ToUpper())
{
case "50":// Code = [@] nnnn 0x50 <OK> <FCS> * [<Return>] 发送数据指令返回
PacketRecv_.recvType = RecvType.Correct;
break;
case "56":// Code = [@] nnnn 0x56 <KEY> <FCS> * [<Return>] 查询状态指令返回
PacketRecv_.recvType = RecvType.KeyEvent;
PacketRecv_.message = Code;
break;
case "60":// Code = [@] nnnn 0x60 <OK> <FCS> * [<Return>] 复位指令返回
PacketRecv_.recvType = RecvType.Correct;
break;
default:
PacketRecv_.recvType = RecvType.Others;
break;
}
return PacketRecv_;
}
public object Decode(string Code)
{
PacketRecv PacketRecv_ = new PacketRecv();;
int iAddress;
iAddress = (int.Parse(Code.Substring(0, 2), NumberStyles.AllowHexSpecifier) - 0x80) * 256;
iAddress += int.Parse(Code.Substring(2, 2), NumberStyles.AllowHexSpecifier) - 200 == 13 ? 13 : int.Parse(Code.Substring(2, 2), NumberStyles.AllowHexSpecifier);;
PacketRecv_.address = iAddress;
switch (Code.Substring(4, 2).ToUpper())
{
case "50": // Code = [@] nnnn 0x50 <OK> <FCS> * [<Return>] 发送数据指令返回
PacketRecv_.recvType = RecvType.Correct;
break;
case "56": // Code = [@] nnnn 0x56 <KEY> <FCS> * [<Return>] 查询状态指令返回
PacketRecv_.recvType = RecvType.KeyEvent;
PacketRecv_.message = Code;
break;
case "60": // Code = [@] nnnn 0x60 <OK> <FCS> * [<Return>] 复位指令返回
PacketRecv_.recvType = RecvType.Correct;
break;
default:
PacketRecv_.recvType = RecvType.Others;
break;
}
return(PacketRecv_);
}
public PacketRecv Parse(string recv)
{
PacketRecv PacketRecv0000;
try
{
RecvType rt;
int iAddress = int.Parse(recv.Substring(0, 4), NumberStyles.AllowHexSpecifier);
switch (recv.Substring(12, 2).ToUpper())
{
case "10":
rt = RecvType.Correct;
iAddress = int.Parse(recv.Substring(14, 2), NumberStyles.AllowHexSpecifier);
goto Label_0114;
case "11":
rt = RecvType.CheckError;
iAddress = int.Parse(recv.Substring(14, 2), NumberStyles.AllowHexSpecifier);
goto Label_0114;
case "12":
rt = RecvType.EndError;
iAddress = int.Parse(recv.Substring(14, 2), NumberStyles.AllowHexSpecifier);
goto Label_0114;
case "13":
rt = RecvType.SRamFull;
iAddress = int.Parse(recv.Substring(14, 2), NumberStyles.AllowHexSpecifier);
goto Label_0114;
case "1C":
rt = RecvType.DeleteTable;
goto Label_0114;
case "1D":
rt = RecvType.KeyEvent;
goto Label_0114;
case "18":
if (!(recv.Substring(14, 2).ToUpper() == "00"))
{
break;
}
rt = RecvType.ResetCorrect;
goto Label_0114;
default:
rt = RecvType.Others;
goto Label_0114;
}
rt = RecvType.ResetError;
Label_0114:
PacketRecv0000 = new PacketRecv(rt, iAddress, recv);
}
catch (Exception)
{
PacketRecv0000 = new PacketRecv(RecvType.Others, 0, recv);
}
return PacketRecv0000;
}
public PacketRecv Parse(string recv)
{
PacketRecv PacketRecv0000;
try
{
RecvType rt;
int iAddress = int.Parse(recv.Substring(0, 4), NumberStyles.AllowHexSpecifier);
switch (recv.Substring(12, 2).ToUpper())
{
case "10":
rt = RecvType.Correct;
iAddress = int.Parse(recv.Substring(14, 2), NumberStyles.AllowHexSpecifier);
goto Label_0114;
case "11":
rt = RecvType.CheckError;
iAddress = int.Parse(recv.Substring(14, 2), NumberStyles.AllowHexSpecifier);
goto Label_0114;
case "12":
rt = RecvType.EndError;
iAddress = int.Parse(recv.Substring(14, 2), NumberStyles.AllowHexSpecifier);
goto Label_0114;
case "13":
rt = RecvType.SRamFull;
iAddress = int.Parse(recv.Substring(14, 2), NumberStyles.AllowHexSpecifier);
goto Label_0114;
case "1C":
rt = RecvType.DeleteTable;
goto Label_0114;
case "1D":
rt = RecvType.KeyEvent;
goto Label_0114;
case "18":
if (!(recv.Substring(14, 2).ToUpper() == "00"))
{
break;
}
rt = RecvType.ResetCorrect;
goto Label_0114;
default:
rt = RecvType.Others;
goto Label_0114;
}
rt = RecvType.ResetError;
Label_0114:
PacketRecv0000 = new PacketRecv(rt, iAddress, recv);
}
catch (Exception)
{
PacketRecv0000 = new PacketRecv(RecvType.Others, 0, recv);
}
return(PacketRecv0000);
}
public override void com_Data_Return(object Data)
{
try
{
PacketRecv pr = (PacketRecv)Data;
if (pr.recvType != RecvType.Correct && Ack == null)
{
return;
}
switch (pr.recvType)
{
case RecvType.Correct:
if (this.CurrentData != null && pr.address == ((CmdData)this.CurrentData.data).address)
{
this.CurrentData = null;
}
break;
case RecvType.KeyEvent:
if (this.CurrentData != null && pr.address == ((CmdData)this.CurrentData.data).address)
{
this.CurrentData = null;
}
string recv = pr.message;
string data = recv.Substring(6, 2);
byte[] btData = new byte[2];
int keyNo = 0;
btData[0] = byte.Parse(data.Substring(0, 2), NumberStyles.HexNumber);
if ((btData[0] & 1) == 1)
{
keyNo = 1;
}
if ((btData[0] & 2) == 2)
{
keyNo = 2;
}
if ((btData[0] & 4) == 4)
{
keyNo = 3;
}
Ack(pr.address % 256, keyNo.ToString(), "key");
break;
case RecvType.DeleteTable:
this.DeleteData(pr.address);
Ack(pr.address, "DeleteTable！", "err");
break;
case RecvType.CheckError:
Ack(pr.address, "CheckError", "err");
break;
case RecvType.EndError:
Ack(pr.address, "EndError", "err");
break;
case RecvType.NotExist:
Ack(pr.address, "NotExist", "err");
break;
case RecvType.SRamFull:
Ack(pr.address, "SRamFull", "err");
break;
case RecvType.Timeout:
Ack(pr.address, "Timeout", "err");
break;
case RecvType.ResetCorrect:
Ack(pr.address, "控制卡复位成功！", "success");
break;
case RecvType.ResetError:
Ack(pr.address, "控制卡复位失败！", "err");
break;
case RecvType.Others:
Ack(pr.address, "控制卡其他不可识别错误！", "err");
break;
default:
break;
}
}
catch { }
}
