/// <summary>
/// 修改设备编号
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSaveNewDeviceNo_Click(object sender, EventArgs e)
{
if (labId.Text == "-1")
{
MessageBox.Show("请先选择病人");
return;
}
int currDeviceNo = Convert.ToInt32(labDeviceNo.Text);
int deviceNo = Convert.ToInt32(txtNewDeviceNo.Text ?? "-1");
if (deviceNo <= 0 || deviceNo >= 65535)
{
MessageBox.Show("设备号在1到65534之间");
return;
}
if (MedicineLogic.IsDeviceExistbyDeviceNo(deviceNo))
{
MessageBox.Show("该设备已存在");
return;
}
Device device = MedicineLogic.QueryDeviceByDeviceNo(currDeviceNo);
MedicineLogic.UpdateDeviceNo(device.Id, deviceNo);
byte[] zero = { 0x00 };
byte[] funcNo = { 0x01 };
byte[] oldDeviceNo = currDeviceNo > 255 ? Common.IntToHexByte(currDeviceNo) : zero.Concat(Common.IntToHexByte(currDeviceNo)).ToArray();
byte[] newDeviceNo = deviceNo > 255 ? Common.IntToHexByte(deviceNo) : zero.Concat(Common.IntToHexByte(deviceNo)).ToArray();
byte[] flg = Common.BuildFlg();
byte[] data = oldDeviceNo.Concat(funcNo).Concat(newDeviceNo).Concat(flg).ToArray();
AutoSendData(device.DeviceIP, data, flg);
labDeviceNo.Text = deviceNo.ToString();
}
/// <summary>
/// 处理接收的数据
/// </summary>
/// <param name="obj"></param>
private void HandleRecvDate(object obj)
{
IPEndPoint client = new IPEndPoint(IPAddress.Any, 0);
EndPoint remote = (EndPoint)client;
byte[] data = new byte[128];
while (true)
{
try
{
var recv = sokListen.ReceiveFrom(data, ref remote);
LogService.WriteLog($"收到数据：{Common.ByteToHexStr(data, recv)}");
if (Common.IsDataComplete(data, recv))
{
string strData = Common.GetData(Common.ByteToHexStr(data, recv));
RecvMsg recvMsg = new RecvMsg
{
DeviceNo = Convert.ToInt32(strData.Substring(0, 4), 16),
FuncNo = strData.Substring(4, 2),
Data = strData.Substring(6, strData.Length - 12),
Flg = Common.HexStringToByte(strData.Substring(strData.Length - 6, 4)),
};
switch (recvMsg.FuncNo)
{
case "04": //开机
SendTime(recvMsg.DeviceNo, remote);
if (MedicineLogic.IsDeviceExistbyDeviceNo(recvMsg.DeviceNo))
{
Device device = MedicineLogic.QueryDeviceByDeviceNo(recvMsg.DeviceNo);
MedicineLogic.UpdateDeviceIp(device.Id, remote.ToString());
}
else
{
MedicineLogic.AddDevice(new Device
{
DeviceNo = recvMsg.DeviceNo,
DeviceIP = remote.ToString()
});
}
break;
case "06": //服药情况
{
UpdateTakeTimeStatus(recvMsg);
int id = MedicineLogic.QueryPatientIdByDeviceNo(recvMsg.DeviceNo);
UpdateUi(id);
}
break;
case "07": //开药仓反馈
{
int id = MedicineLogic.QueryPatientIdByDeviceNo(recvMsg.DeviceNo);
int dispenId = Convert.ToInt32(Common.ByteToHexStr(recvMsg.Flg, 2), 16);
MedicineLogic.UpdateIsTake(dispenId);
//SetIsTakeOnUi(dispenId);
UpdateUi(id);
SendDispensing(id);
}
break;
default: //命令响应
lock (msgList)
{
int index = msgList.FindIndex(n => ByteEquals(n.Flg, recvMsg.Flg));
if (index >= 0)
{
msgList.RemoveAt(index);
}
}
break;
}
}
}
catch (Exception ex)
{
LogService.WriteLog(ex, "数据处理异常");
}
}
}
