mirror of
http://git.xinwangdao.com/cnnc-embedded-parts-detect/detect.git
synced 2025-06-24 21:44:12 +08:00
327 lines
11 KiB
C#
327 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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using detect.device;
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using detect.gui.Models.Entities;
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using detect.gui.Services.Detect;
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using Serilog;
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using Splat;
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namespace detect.gui.Services;
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public class DeviceClientService
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{
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private readonly IDictionary<long, IDeviceClient> _deviceClients = new Dictionary<long, IDeviceClient>();
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public DeviceClientService()
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{
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ConnectAllDevices();
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Log.Information("DeviceClientService Initialize Done.");
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}
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private static DeviceClientService? _instance;
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public static DeviceClientService Instance()
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{
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return _instance ??= new DeviceClientService();
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}
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/// <summary>
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/// 连接所有设备
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/// </summary>
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public void ConnectAllDevices()
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{
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var deviceService = Locator.Current.GetService<DetectDeviceService>()!;
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var devices = deviceService.ListAll().Result!;
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if (devices.Any())
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{
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devices.ForEach(device => { ConnectDevice(device); });
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}
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}
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/// <summary>
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/// 断开所有连接
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/// </summary>
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public void DisConnectAllDevices()
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{
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foreach (var (key, client) in _deviceClients)
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{
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client.DisConnectAsync();
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}
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}
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/// <summary>
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/// 根据设备id获取连接客户端
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/// </summary>
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/// <param name="deviceId"></param>
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/// <returns></returns>
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public IDeviceClient? GetDeviceClient(long deviceId)
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{
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_deviceClients.TryGetValue(deviceId, out var deviceClient);
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return deviceClient;
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}
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/// <summary>
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/// 刷新连接客户端，设备信息更新后调用
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/// </summary>
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/// <param name="deviceId"></param>
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/// <returns></returns>
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public IDeviceClient? RefreshDeviceClientById(long deviceId)
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{
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_deviceClients.TryGetValue(deviceId, out var deviceClient);
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deviceClient?.DisConnectAsync();
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var eventService = Locator.Current.GetService<DetectDeviceService>()!;
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return ConnectDevice(eventService.ListById(deviceId).Result!);
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}
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/// <summary>
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/// 刷新连接客户端，设备信息更新后调用
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/// </summary>
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/// <param name="device"></param>
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/// <returns></returns>
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public IDeviceClient? RefreshDeviceClient(DeviceEntity device)
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{
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_deviceClients.TryGetValue(device.Id!.Value, out var deviceClient);
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deviceClient?.DisConnectAsync();
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return ConnectDevice(device);
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}
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/// <summary>
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/// 断开连接并释放
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/// </summary>
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/// <param name="deviceId"></param>
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/// <returns></returns>
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public void DeleteDeviceClientById(long deviceId)
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{
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_deviceClients.TryGetValue(deviceId, out var deviceClient);
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deviceClient?.DisConnectAsync();
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_deviceClients.Remove(deviceId);
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}
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/// <summary>
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/// 连接云台设备
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/// </summary>
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/// <param name="device"></param>
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/// <returns></returns>
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public IDeviceClient? ConnectDevice(DeviceEntity device)
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{
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if (string.IsNullOrEmpty(device.DeviceIp))
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{
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Log.Warning("设备【{Name}】没有配置ip，不连接", device.Name);
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return null;
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}
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_deviceClients.TryGetValue(device.Id!.Value, out var deviceClient);
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if (deviceClient == null)
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{
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deviceClient = new DeviceClientSocket(device.DeviceIp!, 13000);
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deviceClient.ConnectAsync();
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_deviceClients.Add(device.Id!.Value, deviceClient);
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}
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else
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{
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if (!deviceClient.Connected())
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{
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deviceClient.ConnectAsync();
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}
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}
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deviceClient.DeviceEvent += DeviceClientOnDeviceEvent;
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return deviceClient;
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}
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private void DeviceClientOnDeviceEvent(object? sender, DeviceEvent e)
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{
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Log.Information("DeviceEvent-[{Name}]-{Address}:{@Result}", e.Name, (sender as DeviceClientSocket)!.Address,
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e.Result);
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if (e.Name == DeviceEvent.EventDeviceConnected)
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{
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// var sysInfo = GetDeviceInfo(1).GetAwaiter().GetResult();
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// Log.Information("device info: {@Info}", sysInfo);
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// test
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// AssignTasks(new long[] { 1 }).GetAwaiter();
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}
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// var deviceService = Locator.Current.GetService<VapDeviceService>()!;
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// var eventService = Locator.Current.GetService<VapEventService>()!;
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// var constantService = Locator.Current.GetService<VapConstantService>()!;
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// var deviceClient = sender as DeviceClientSocket;
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// var device = deviceService.ListByDeviceIp(deviceClient!.Address).Result!;
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// var eventEntity = new EventEntity
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// {
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// RegionId = device.RegionId,
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// DeviceId = device.Id,
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// Code = e.Result["alarmType"] as string,
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// AlarmLevel = "INFO",
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// ImageUrl = $"http://{device.DeviceIp}:8000/{e.Result["image"] as string}",
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// EventTime = DateTime.Parse((e.Result["datetime"] as string)!)
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// };
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// if (eventEntity.ImageUrl.StartsWith("http"))
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// {
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// var constant = constantService.ListOne(code: VapConstantService.EVENT_DATA_SAVE_PATH).Result;
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// var savePath = Path.Join(System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments),
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// "aivap/event");
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// if (constant != null)
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// {
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// savePath = constant.Value;
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// }
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// savePath = Path.Join(savePath, eventEntity.DeviceId.ToString());
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// if (!Directory.Exists(savePath))
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// {
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// Directory.CreateDirectory(savePath!);
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// }
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// var filename = eventEntity.ImageUrl.Split("/").Last();
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// var filePath = Path.Join(savePath!, filename);
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// try
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// {
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// FileUtil.DownloadFileAsync(eventEntity.ImageUrl, filePath).GetAwaiter().GetResult();
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// Log.Information("事件图片下载完成：{path}", filePath);
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// eventEntity.ImageUrl = new FileInfo(filePath).FullName;
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// }
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// catch (Exception ex)
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// {
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// Log.Error(ex, "事件图片下载完成：{Error}", ex.Message);
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// }
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// }
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// eventService.AddData(eventEntity);
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}
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#region 业务方法
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/// <summary>
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/// 查询设备信息
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/// </summary>
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/// <param name="deviceId"></param>
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/// <returns></returns>
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/// <exception cref="Exception"></exception>
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public async Task<Dictionary<string, object>?> GetDeviceInfo(long deviceId)
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{
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var deviceClient = GetDeviceClient(deviceId);
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if (deviceClient == null)
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{
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throw new Exception("设备未连接！");
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}
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var req = DeviceClientRequestBuilder.Create().WithType("service").WithComponent("_database")
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.WithMethod("system_info");
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var resp = await deviceClient.RequestAction<Dictionary<string, object>>(req);
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if (resp.IsFailed)
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{
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throw new Exception(resp.Message);
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}
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return resp.Result;
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}
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public async Task<Dictionary<string, object>?> AssignTasks(long[] taskIds)
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{
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var taskService = Locator.Current.GetService<DetectTaskService>()!;
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var deviceService = Locator.Current.GetService<DetectDeviceService>()!;
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var taskList = taskService.ListByIds(taskIds).Result!;
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if (taskList.Count == 0)
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{
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throw new Exception("未选择需要下发的任务！");
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}
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var deviceSn = taskList[0].DeviceSn!;
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var device = deviceService.ListBySn(deviceSn).Result!;
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if (device == null)
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{
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throw new Exception("未找到设备！");
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}
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var deviceClient = GetDeviceClient(device.Id!.Value);
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if (deviceClient == null)
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{
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throw new Exception("设备未连接！");
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}
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if (!deviceClient.Connected())
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{
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throw new Exception("设备连接失败！");
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}
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var req = DeviceClientRequestBuilder.Create().WithType("service").WithComponent("dat_task")
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.WithMethod("add_server_tasks").WithParam("tasks", taskList);
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var resp = await deviceClient.RequestAction<Dictionary<string, object>>(req);
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if (resp.IsFailed)
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{
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throw new Exception(resp.Message);
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}
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return resp.Result;
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}
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public async Task SyncTasks(long[] taskIds)
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{
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var taskService = Locator.Current.GetService<DetectTaskService>()!;
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var deviceService = Locator.Current.GetService<DetectDeviceService>()!;
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var taskList = taskService.ListByIds(taskIds).Result!;
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if (taskList.Count == 0)
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{
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throw new Exception("未选择需要同步的任务！");
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}
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var deviceSn = taskList[0].DeviceSn!;
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var device = deviceService.ListBySn(deviceSn).Result!;
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if (device == null)
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{
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throw new Exception("未找到设备！");
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}
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var deviceClient = GetDeviceClient(device.Id!.Value);
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if (deviceClient == null)
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{
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throw new Exception("设备未连接！");
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}
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if (!deviceClient.Connected())
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{
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throw new Exception("设备连接失败！");
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}
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foreach (var task in taskList)
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{
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var req = DeviceClientRequestBuilder.Create().WithType("service").WithComponent("dat_task")
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.WithMethod("sync_client_tasks").WithParam("device_id", task.Id!.Value)
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.WithParam("device_sn", task.DeviceSn!);
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var resp = await deviceClient.RequestAction<Dictionary<string, object>>(req);
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if (resp.IsFailed)
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{
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throw new Exception(resp.Message);
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}
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if (resp.Result is null) continue;
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task.ResultJson = (string?)resp.Result!["result_json"];
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task.StartTime = Convert.ToDateTime(resp.Result!["start_time"]) == DateTime.MinValue
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? null
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: Convert.ToDateTime(resp.Result!["start_time"]);
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task.EndTime = Convert.ToDateTime(resp.Result!["end_time"]) == DateTime.MinValue
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? null
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: Convert.ToDateTime(resp.Result!["end_time"]);
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task.State = Convert.ToInt32((long)resp.Result!["state"]);
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Locator.Current.GetService<DetectTaskService>()!.UpdateData(task);
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}
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}
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public Task<Dictionary<string, bool>?> GetDeviceConnected()
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{
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var r = new Dictionary<string, bool>();
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var deviceService = Locator.Current.GetService<DetectDeviceService>()!;
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var devices = deviceService.ListAll().Result!;
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if (devices.Count != 0)
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{
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devices.ForEach(device =>
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{
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_deviceClients.TryGetValue(device.Id!.Value, out var deviceClient);
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if (device.DeviceSn != null) r.Add(device.DeviceSn, deviceClient != null && deviceClient.Connected());
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});
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}
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return Task.FromResult(r.Count == 0 ? null : r);
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}
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#endregion
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} |