101 lines
3.3 KiB
C#
101 lines
3.3 KiB
C#
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using Cowain.Base.Models;
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using Cowain.Base.ViewModels;
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using Microsoft.Extensions.Logging;
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using Plugin.Cowain.Driver.Abstractions;
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using Plugin.Cowain.Driver.IServices;
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using Plugin.Cowain.Driver.ViewModels;
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namespace Plugin.Cowain.Driver;
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public class DeviceMonitor : IDeviceMonitor
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{
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private IServiceProvider _serviceProvider;
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private List<DeviceThread> _deviceThreads = new List<DeviceThread>();
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public List<DeviceViewModel> Devices => GetDeviceViewModels();
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public List<DeviceThread> DeviceThreads => _deviceThreads;
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private readonly List<AlarmViewModel> alarms = new();
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public List<AlarmViewModel> Alarms => alarms;
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private readonly ILogger<DeviceMonitor> _logger;
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public DeviceMonitor(IServiceProvider serviceProvider, ILogger<DeviceMonitor> logger)
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{
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_serviceProvider = serviceProvider;
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_logger = logger;
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}
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public ResultModel<IDriver> GetDriver(string name)
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{
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var dev = _deviceThreads.FirstOrDefault(x => x.Device.DeviceName == name);
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if (dev == null)
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{
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return ResultModel<IDriver>.Error("device is null");
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}
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return ResultModel<IDriver>.Success(dev.Driver);
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}
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public ResultModel<DeviceViewModel> GetDevice(string name)
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{
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var dev = _deviceThreads.FirstOrDefault(x => x.Device.DeviceName == name);
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if (dev == null)
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{
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return ResultModel<DeviceViewModel>.Error("device is null");
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}
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return ResultModel<DeviceViewModel>.Success(dev.Device);
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}
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public ResultModel<VariableViewModel> GetVariable(string plc, string address)
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{
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var dev = GetDevice(plc);
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if (!dev.IsSuccess)
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{
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return ResultModel<VariableViewModel>.Error("device is null");
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}
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var variable = dev.Data?.Variables?.FirstOrDefault(x => x.Address == address);
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if (variable == null) return ResultModel<VariableViewModel>.Error("variable is null");
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return ResultModel<VariableViewModel>.Success(variable);
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}
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public ResultModel<string> GetActionParam(string plc, string address)
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{
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var dev = GetDevice(plc);
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if (!dev.IsSuccess)
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{
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return ResultModel<string>.Error("device is null");
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}
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if (dev.Data == null)
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{
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return ResultModel<string>.Error("device is null");
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}
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var device = dev.Data;
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if (device.VarActions == null)
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{
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return ResultModel<string>.Error($"设备 {device.DeviceName} 的动作列表为空");
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}
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var q = from v in device.Variables
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join va in device.VarActions on v.Id equals va.TagId
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where v.Address == address
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select va.Param;
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var param = q.FirstOrDefault();
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return string.IsNullOrEmpty(param) ? ResultModel<string>.Error("action param is null") : ResultModel<string>.Success(param);
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}
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public void AddDevice(IDriver driver, IActionPluginService actionPluginService, DeviceViewModel device)
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{
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var deviceThread = new DeviceThread(driver, actionPluginService, _serviceProvider, device);
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_deviceThreads.Add(deviceThread);
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}
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public List<DeviceViewModel> GetDeviceViewModels()
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{
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return _deviceThreads.Select(x => x.Device).ToList();
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}
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}
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