280 lines
11 KiB
C#
280 lines
11 KiB
C#
using System;
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using System.Net.Http;
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using System.Text;
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using System.Threading.Tasks;
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using Newtonsoft.Json;
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using XiaoZhiSharp.Models;
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using XiaoZhiSharp.Protocols;
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using XiaoZhiSharp.Utils;
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namespace XiaoZhiSharp.Services
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{
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/// <summary>
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/// OTA服务类
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/// </summary>
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public class OtaService
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{
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private readonly HttpClient _httpClient;
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private readonly string _userAgent;
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private readonly string _deviceId;
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private readonly string _clientId;
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private readonly string _acceptLanguage;
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public OtaService(string userAgent, string deviceId, string clientId, string acceptLanguage = "zh-CN")
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{
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_httpClient = new HttpClient();
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_userAgent = userAgent;
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_deviceId = deviceId;
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_clientId = clientId;
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_acceptLanguage = acceptLanguage;
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// 设置HTTP客户端的超时时间
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_httpClient.Timeout = TimeSpan.FromSeconds(30);
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}
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public async Task<TResult<object>?> LoginAsync(string loginUrl, LoginModel request)
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{
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try
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{
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LogConsole.InfoLine($"开始用户登录，URL: {loginUrl}");
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// 设置请求头
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var httpRequest = new HttpRequestMessage(HttpMethod.Post, loginUrl);
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httpRequest.Headers.Add("Device-Id", _deviceId);
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httpRequest.Headers.Add("Client-Id", _clientId);
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httpRequest.Headers.Add("User-Agent", _userAgent);
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httpRequest.Headers.Add("Accept-Language", _acceptLanguage);
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// 序列化请求体
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var jsonSetting = new JsonSerializerSettings();
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jsonSetting.ContractResolver = new Newtonsoft.Json.Serialization.CamelCasePropertyNamesContractResolver();
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var jsonContent = JsonConvert.SerializeObject(request, jsonSetting);
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LogConsole.InfoLine($"用户登录请求数据: {jsonContent}");
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httpRequest.Content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
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// 发送请求
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var response = await _httpClient.SendAsync(httpRequest);
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var responseContent = await response.Content.ReadAsStringAsync();
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LogConsole.InfoLine($"用户登录响应状态码: {response.StatusCode}");
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LogConsole.InfoLine($"用户登录响应内容: {responseContent}");
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if (response.IsSuccessStatusCode)
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{
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// 解析成功响应
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var otaResponse = JsonConvert.DeserializeObject<TResult<object>>(responseContent);
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LogConsole.InfoLine("用户登录成功");
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return otaResponse;
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}
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else
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{
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// 解析错误响应
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try
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{
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var errorResponse = JsonConvert.DeserializeObject<OtaErrorResponse>(responseContent);
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LogConsole.ErrorLine($"用户登录失败: {errorResponse?.Error ?? "未知错误"}");
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}
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catch
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{
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LogConsole.ErrorLine($"用户登录失败，HTTP状态码: {response.StatusCode}, 响应内容: {responseContent}");
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}
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return null;
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}
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}
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catch (HttpRequestException httpEx)
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{
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LogConsole.ErrorLine($"用户登录网络请求异常: {httpEx.Message}");
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return null;
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}
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catch (TaskCanceledException tcEx)
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{
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LogConsole.ErrorLine($"用户登录请求超时: {tcEx.Message}");
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return null;
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}
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catch (Exception ex)
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{
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LogConsole.ErrorLine($"用户登录检查异常: {ex.Message}");
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return null;
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}
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}
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/// <summary>
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/// 执行OTA检查
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/// </summary>
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/// <param name="otaUrl">OTA服务器地址</param>
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/// <param name="request">OTA请求数据</param>
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/// <returns>OTA响应数据</returns>
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public async Task<OtaResponse?> CheckOtaAsync(string otaUrl, string token, OtaRequest request)
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{
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try
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{
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LogConsole.InfoLine($"开始OTA检查，URL: {otaUrl}");
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// 设置请求头
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var httpRequest = new HttpRequestMessage(HttpMethod.Post, otaUrl);
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httpRequest.Headers.Add("Device-Id", _deviceId);
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httpRequest.Headers.Add("Client-Id", _clientId);
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httpRequest.Headers.Add("User-Agent", _userAgent);
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httpRequest.Headers.Add("Accept-Language", _acceptLanguage);
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if (!string.IsNullOrWhiteSpace(token))
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{
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httpRequest.Headers.Add("Authorization", token);
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}
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// 序列化请求体
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var jsonContent = JsonConvert.SerializeObject(request, Formatting.None,
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new JsonSerializerSettings
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{
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NullValueHandling = NullValueHandling.Ignore
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});
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LogConsole.InfoLine($"OTA请求数据: {jsonContent}");
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httpRequest.Content = new StringContent(jsonContent, Encoding.UTF8, "application/json");
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// 发送请求
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var response = await _httpClient.SendAsync(httpRequest);
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var responseContent = await response.Content.ReadAsStringAsync();
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LogConsole.InfoLine($"OTA响应状态码: {response.StatusCode}");
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LogConsole.InfoLine($"OTA响应内容: {responseContent}");
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if (response.IsSuccessStatusCode)
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{
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// 解析成功响应
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var otaResponse = JsonConvert.DeserializeObject<OtaResponse>(responseContent);
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LogConsole.InfoLine("OTA检查成功");
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return otaResponse;
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}
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else
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{
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// 解析错误响应
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try
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{
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var errorResponse = JsonConvert.DeserializeObject<OtaErrorResponse>(responseContent);
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LogConsole.ErrorLine($"OTA检查失败: {errorResponse?.Error ?? "未知错误"}");
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}
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catch
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{
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LogConsole.ErrorLine($"OTA检查失败，HTTP状态码: {response.StatusCode}, 响应内容: {responseContent}");
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}
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return null;
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}
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}
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catch (HttpRequestException httpEx)
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{
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LogConsole.ErrorLine($"OTA网络请求异常: {httpEx.Message}");
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return null;
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}
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catch (TaskCanceledException tcEx)
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{
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LogConsole.ErrorLine($"OTA请求超时: {tcEx.Message}");
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return null;
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}
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catch (Exception ex)
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{
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LogConsole.ErrorLine($"OTA检查异常: {ex.Message}");
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return null;
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}
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}
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/// <summary>
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/// 创建默认的OTA请求对象
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/// </summary>
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/// <param name="version">当前应用版本</param>
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/// <param name="elfSha256">ELF文件SHA256哈希值</param>
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/// <param name="boardType">开发板类型</param>
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/// <param name="boardName">开发板名称</param>
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/// <returns>OTA请求对象</returns>
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public OtaRequest CreateDefaultOtaRequest(string version = "1.0.0", string elfSha256 = "",
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string boardType = "xiaozhi-sharp", string boardName = "xiaozhi-sharp-client")
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{
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var request = new OtaRequest
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{
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Application = new ApplicationInfo
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{
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Name = "xiaozhi",
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Version = version,
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ElfSha256 = !string.IsNullOrEmpty(elfSha256) ? elfSha256 : GenerateDefaultSha256(),
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CompileTime = DateTime.UtcNow.ToString("MMM dd yyyy HH:mm:ss") + "Z",
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IdfVersion = "net8.0"
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},
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MacAddress = _deviceId,
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Uuid = _clientId,
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PartitionTable = new System.Collections.Generic.List<PartitionInfo>()
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{
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new PartitionInfo()
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{
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Label = "ota_0",
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Type = 1,
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Subtype = 1,
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Address = 0x10000,
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Size = 0x140000
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},
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},
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Board = new BoardInfo
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{
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Type = boardType,
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Name = boardName,
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Mac = _deviceId
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},
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Version = 2,
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Language = _acceptLanguage,
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Ota = new OtaInfo
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{
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Label = "normal"
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}
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};
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return request;
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}
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/// <summary>
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/// 创建包含网络信息的OTA请求对象
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/// </summary>
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/// <param name="version">当前应用版本</param>
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/// <param name="elfSha256">ELF文件SHA256哈希值</param>
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/// <param name="boardType">开发板类型</param>
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/// <param name="boardName">开发板名称</param>
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/// <param name="ssid">WiFi网络名称</param>
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/// <param name="rssi">WiFi信号强度</param>
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/// <param name="channel">WiFi频道</param>
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/// <param name="ip">设备IP地址</param>
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/// <returns>OTA请求对象</returns>
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public OtaRequest CreateWifiOtaRequest(string version = "1.0.0", string elfSha256 = "",
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string boardType = "xiaozhi-sharp-wifi", string boardName = "xiaozhi-sharp-wifi-client",
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string ssid = "", int rssi = -50, int channel = 1, string ip = "")
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{
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var request = CreateDefaultOtaRequest(version, elfSha256, boardType, boardName);
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// 添加WiFi信息
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request.Board.Ssid = ssid;
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request.Board.Rssi = rssi;
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request.Board.Channel = channel;
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request.Board.Ip = ip;
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return request;
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}
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/// <summary>
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/// 生成默认的SHA256哈希值（示例值）
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/// </summary>
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/// <returns>SHA256哈希字符串</returns>
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private string GenerateDefaultSha256()
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{
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// 这里生成一个示例SHA256值，实际使用时应该是真实的文件哈希
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return "c8a8ecb6d6fbcda682494d9675cd1ead240ecf38bdde75282a42365a0e396033";
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}
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/// <summary>
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/// 释放资源
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/// </summary>
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public void Dispose()
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{
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_httpClient?.Dispose();
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}
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}
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}
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