public byte[] ToBytes()
{
byte[] bytes = null;
int SoleCoding = 0;
bytes = new byte[18];
bytes[0] = 0x5A;
bytes[1] = 0xA5;
bytes[2] = 0x7E;
bytes[3] = 0xE7;
bytes[4] = (byte)def.Fzh;
bytes[5] = 0x58;
CommandUtil.ConvertInt16ToByte((ushort)(bytes.Length - 4), bytes, 6); //长度,6,7
bytes[8] = (byte)(this.LastAcceptFlag + 0x04);
bytes[9] = RandomCode; //随机数
if (ModificationItems.Count > 0)
{
int tempInt = ModificationItems[0].DeviceType; //todo:服务端下发时填大类
SoleCoding += (tempInt << 24); //设备大类
tempInt = Convert.ToInt32(ModificationItems[0].SoleCoding.Substring(0, 4));
SoleCoding += ((tempInt - 2018) << 19); //年
tempInt = Convert.ToInt32(ModificationItems[0].SoleCoding.Substring(4, 2));
SoleCoding += (tempInt << 15); //月
tempInt = Convert.ToInt32(ModificationItems[0].SoleCoding.Substring(6, 2));
SoleCoding += (tempInt << 10); //日
tempInt = Convert.ToInt32(ModificationItems[0].SoleCoding.Substring(8, 4));
SoleCoding += tempInt; //序列号
CommandUtil.ConvertInt32ToByte(Convert.ToUInt32(SoleCoding), bytes, 10); //610 11 12 13
bytes[14] = ModificationItems[0].BeforeModification;
bytes[15] = ModificationItems[0].AfterModification;
}
CommandUtil.CRC16_CCITT(bytes, 4, bytes.Length - 2);//累加和
return(bytes);
}
public byte[] ToBytes()
{
byte[] bytes = new byte[11];
bytes[0] = 0x5A;
bytes[1] = 0xA5;
bytes[2] = 0x7E;
bytes[3] = 0xE7;
bytes[4] = 252;
bytes[5] = 0x46;
CommandUtil.ConvertInt16ToByte((ushort)(bytes.Length - 4), bytes, 6); //长度,6,7
bytes[8] = 0;
CommandUtil.CRC16_CCITT(bytes, 4, bytes.Length - 2); //累加和
return(bytes);
}
public byte[] ToBytes()
{
byte[] bytes = null;
bytes = new byte[11];
bytes[0] = 0x5A;
bytes[1] = 0xA5;
bytes[2] = 0x7E;
bytes[3] = 0xE7;
bytes[4] = (byte)def.Fzh;
bytes[5] = 0x58;
CommandUtil.ConvertInt16ToByte((ushort)(bytes.Length - 4), bytes, 6); //长度,6,7
bytes[8] = (byte)(this.LastAcceptFlag);
CommandUtil.CRC16_CCITT(bytes, 4, bytes.Length - 2); //累加和
return(bytes);
}
public byte[] ToBytes()
{
byte[] bytes = null;
bytes = new byte[13];
bytes[0] = 0x5A;
bytes[1] = 0xA5;
bytes[2] = 0x7E;
bytes[3] = 0xE7;
bytes[4] = (byte)def.Fzh;
bytes[5] = 0x58;
CommandUtil.ConvertInt16ToByte((ushort)(bytes.Length - 4), bytes, 6);//长度,6,7
bytes[8] = (byte)(this.LastAcceptFlag + (3 << 1));
bytes[9] = (byte)(QueryMinute == 0 ? 48 : QueryMinute);
bytes[10] = SerialNumber;
CommandUtil.CRC16_CCITT(bytes, 4, bytes.Length - 2);//累加和
return(bytes);
}
public static void HandleSwitchInfo(byte[] data, ProtocolDataCreatedEventArgs upData, NetworkDeviceInfo net)
{
GetSwitchboardParamCommResponse cData = new GetSwitchboardParamCommResponse();//交换机基本信息；
byte[] buffer = new byte[data.Length - 4];
ushort startindex = 32760; //数据开始位置
int receivelength = 0; //下标|接收数据长度
ushort crcvalue = 0, receivevalue; //crc累加和 回发累加和
byte curByte = 0, SignCount = 0;
cData.DeviceCode = net.MAC;
cData.RealDataItems = new List <RealDataItem>();
for (int i = 4; i < data.Length; i++)
{
buffer[i - 4] = data[i];
}
if (buffer[0] == 252)
{
startindex = 0;
}
if (startindex == 32760)
{
LogHelper.Error("【HandleSwitchInfo】" + "没有长到分站地址引导符【252】");
return;
}
receivelength = CommandUtil.ConvertByteToInt16(buffer, startindex + 2);
if (receivelength > buffer.Length)
{
LogHelper.Error("【HandleSwitchInfo】" + "回发长度不足【" + receivelength + "】" + "【" + data.Length + "】");
return;
}
receivevalue = CommandUtil.ConvertByteToInt16(buffer, startindex + receivelength - 2);
crcvalue = CommandUtil.CRC16_CCITT(buffer, startindex, startindex + receivelength - 2);
if (crcvalue != receivevalue)
{
LogHelper.Error("【HandleSwitchInfo】" + "通讯误码【" + crcvalue + "】" + "【" + receivevalue + "】");
return;
}
#region 协议解析
//5A A5 3C C3 FC 46 00 12 C1 04 64 FF FF 00 F8 C1 C1 00 00 00 0B 84
curByte = buffer[startindex + 5];
SignCount = (byte)(curByte >> 2);
cData.BatteryControlState = (byte)(curByte & 0x01);
cData.BatteryState = (byte)((curByte >> 1) & 0x01);
startindex = (ushort)(startindex + 6);
cData.BatteryCapacity = buffer[startindex++];
curByte = buffer[startindex++];
cData.SerialPortBatteryState = (byte)((curByte >> 6) & 0x01); //（串口服务器-供电电源）
cData.SerialPortRunState = (byte)((curByte >> 5) & 0x01); //（串口服务器-运行状态）
cData.SwitchRunState = (byte)((curByte >> 1) & 0x01); //（交换机-运行状态）
cData.SwitchBatteryState = (byte)(curByte & 0x01); //（交换机-供电电源）
cData.Switch1000State = new byte[3];
cData.Switch1000State[0] = (byte)((curByte >> 2) & 0x01); //Bit2位（千兆光口1）
cData.Switch1000State[1] = (byte)((curByte >> 3) & 0x01); //Bit2位（千兆光口2）
cData.Switch1000State[2] = (byte)((curByte >> 4) & 0x01); //Bit2位（千兆光口3）
curByte = buffer[startindex++];
cData.Switch100State = new byte[7];
for (int i = 0; i < 7; i++)
{
cData.Switch100State[i] = (byte)((curByte >> i) & 0x01); //Bit2位（百兆接口1~7）
}
startindex++; //预留字节
if (SignCount > 0)
{
HandleSoleCoding(SignCount, buffer, startindex, cData);
}
#endregion
upData.MasProtocol.Protocol = cData;
}