//用户发送下置命令
public override bool SendCommand(IO_SERVER server, IO_COMMUNICATION communication, IO_DEVICE device, IO_PARA para, string value)
{
try
{
Dtu_Data data = new Dtu_Data();
data.DeviceID = device.IO_DEVICE_ID;
//获取value 的字节数组
DeviceDrive driver = DeviceDrives.Find(x => x.DeviceDriverID == device.DEVICE_DRIVER_ID);
if (driver != null)
{
data.datas = driver.GetSendValueBytes(server, this.IOCommunication, device, para, value);
this.DeviceException("error=10011," + device.IO_DEVICE_ADDRESS + "设备驱动不存在");
}
data.ParaID = para.IO_ID;
data.DtuID = device.IO_DEVICE_ADDRESS;
data.DataStatus = DataStatus.WriterData;
string error = "";
bool result = false;
Thread.Sleep(100);//停止10秒，保证之前发送命令已经发送出去
if (!svr.Send(data.DtuID, data.datas, out error, false))
{
this.DeviceException("error=10010" + error);
result = false;
}
else
{
result = true;
}
//信息发送完成的事件
DataSended(server, this.IOCommunication, device, para, value, result);
return(true);
///接收的数据
}
catch (Exception emx)
{
return(false);
}
finally
{
}
}
private void Svr_ClientConnect(object sender, ZYBEventArgs e)
{
if (e == null)
{
return;
}
if (sender == null)
{
return;
}
if (e.DTU == null)
{
return;
}
lock (sender)
{
try
{
///接收的数据
Dtu_Data data = new Dtu_Data();
data.IP = e.DTU.IP;
data.ID = e.DTU.ID;
data.IsOnline = e.DTU.IsOnline;
data.LoginTime = e.DTU.LoginTime;
data.RefreshTime = e.DTU.RefreshTime;
data.PhoneNumber = e.DTU.PhoneNumber;
data.datas = e.DTU.DataByte;
data.DtuID = e.DTU.DtuID;
data.Msg = e.Msg;
IO_DEVICE currentDevice = this.IODevices.Find(x => x.IO_DEVICE_ADDRESS == data.ID);
if (currentDevice != null)
{
//设备上线
this.OnLine(base.IOServer, this.IOCommunication, currentDevice, null, data.ID);
}
}
catch (Exception emx)
{
this.DeviceException(("error=10008" + emx.Message));
}
}
}
private void Svr_ReceiveData(object sender, ZYBEventArgs e)
{
if (e == null)
{
return;
}
if (sender == null)
{
return;
}
if (e.DTU == null)
{
return;
}
lock (sender)
{
if (e.DTU != null)
{
try
{
//注意此处传过来的ID是16位字符串
string id = e.DTU.ID;
// 接收的数据
Dtu_Data data = new Dtu_Data();
data.IP = e.DTU.IP;
data.ID = e.DTU.ID;
IO_DEVICE currentDevice = this.IODevices.Find(x => x.IO_DEVICE_ADDRESS == data.ID);
if (currentDevice == null)
{
return;
}
if (e.DTU.DtuID != "")
{
data.DtuID = e.DTU.DtuID;
}
else
{
data.DtuID = svr.InneridToId(int.Parse(e.DTU.ID));
}
data.IsOnline = e.DTU.IsOnline;
if (e.DTU.LoginTime != null)
{
data.LoginTime = e.DTU.LoginTime;
}
if (e.DTU.RefreshTime != null)
{
data.RefreshTime = e.DTU.RefreshTime;
}
data.PhoneNumber = e.DTU.PhoneNumber;
data.datas = e.DTU.DataByte;
data.Msg = e.Msg;
//针对接收的数据做两种状态，读命令的应答和写命令的应答
if (data.datas.Length == 1)//判断是不是心跳包
{
if (CVT.ByteToHexStr(data.datas) == "fe")
{
this.DeviceStatus(this.IOServer, this.IOCommunication, currentDevice, null, "fe");
}
}
else if (data.datas.Length >= 5 && data.datas.Length != 21) //判断是不是数据包
{
byte SlaveID = data.datas[0]; //设备号
byte Code = data.datas[1]; //设备号
if (Code == 0x03 || Code == 0x04 || Code == 0x01 || Code == 0x02) //用户读取的数据
{
data.DataStatus = DataStatus.ReadData;
//将接收的数据转换成字符串并发送
this.ReceiveData(this.IOServer, this.IOCommunication, currentDevice, data.datas, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
}
else if (Code > 0x80)//出现的错误信息
{
data.DataStatus = DataStatus.ReadData;
//执行操作
}
else if (Code == 0x06 || Code == 0x10)//表示用户写入的数据和
{
data.DataStatus = DataStatus.WriterData;
//执行操作
}
}
}
catch (Exception emx)
{
this.DeviceException(("error =10006," + emx.Message));
}
}
}
}