feat: 完成数码管websocket通信

server/Program.cs

@@ -259,6 +259,7 @@ try
     app.MapControllers();
     app.MapHub<server.Hubs.JtagHub>("hubs/JtagHub");
     app.MapHub<server.Hubs.ProgressHub>("hubs/ProgressHub");
+    app.MapHub<server.Hubs.DigitalTubesHub>("hubs/DigitalTubesHub");
 
     // Setup Program
     MsgBus.Init();

server/src/Controllers/ExamController.cs

@@ -229,12 +229,12 @@ public class ExamController : ControllerBase
     [Authorize]
     [HttpPost("commit/{examId}")]
     [EnableCors("Users")]
-    [ProducesResponseType(typeof(Resource), StatusCodes.Status201Created)]
+    [ProducesResponseType(typeof(ResourceInfo), StatusCodes.Status201Created)]
     [ProducesResponseType(StatusCodes.Status400BadRequest)]
     [ProducesResponseType(StatusCodes.Status401Unauthorized)]
     [ProducesResponseType(StatusCodes.Status404NotFound)]
     [ProducesResponseType(StatusCodes.Status500InternalServerError)]
-    public async Task<IActionResult> SubmitHomework(string examId, IFormFile file)
+    public async Task<IActionResult> Commit(string examId, IFormFile file)
     {
         if (string.IsNullOrWhiteSpace(examId))
             return BadRequest("实验ID不能为空");
@@ -287,7 +287,7 @@ public class ExamController : ControllerBase
                 return StatusCode(StatusCodes.Status500InternalServerError, $"提交作业失败: {commitResult.Error.Message}");
             }
 
-            var commit = commitResult.Value;
+            var commit = new ResourceInfo(commitResult.Value);
 
             logger.Info($"用户 {userName} 成功提交实验 {examId} 的作业，Commit ID: {commit.ID}");
             return CreatedAtAction(nameof(GetCommitsByExamId), new { examId = examId }, commit);
@@ -307,7 +307,7 @@ public class ExamController : ControllerBase
     [Authorize]
     [HttpGet("commits/{examId}")]
     [EnableCors("Users")]
-    [ProducesResponseType(typeof(Resource[]), StatusCodes.Status200OK)]
+    [ProducesResponseType(typeof(ResourceInfo[]), StatusCodes.Status200OK)]
     [ProducesResponseType(StatusCodes.Status400BadRequest)]
     [ProducesResponseType(StatusCodes.Status401Unauthorized)]
     [ProducesResponseType(StatusCodes.Status404NotFound)]
@@ -352,8 +352,7 @@ public class ExamController : ControllerBase
                 logger.Error($"获取提交记录时出错: {commitsResult.Error.Message}");
                 return StatusCode(StatusCodes.Status500InternalServerError, $"获取提交记录失败: {commitsResult.Error.Message}");
             }
-
+            var commits = commitsResult.Value.Select(x => new ResourceInfo(x)).ToArray();
-            var commits = commitsResult.Value;
 
             logger.Info($"成功获取用户 {userName} 在实验 {examId} 中的提交记录，共 {commits.Length} 条");
             return Ok(commits);

server/src/Controllers/ResourceController.cs

@@ -82,20 +82,10 @@ public class ResourceController : ControllerBase
                 return StatusCode(StatusCodes.Status500InternalServerError, $"添加资源失败: {result.Error.Message}");
             }
 
-            var resource = result.Value;
+            var resourceInfo = new ResourceInfo(result.Value);
-            var resourceInfo = new ResourceInfo
-            {
-                ID = resource.ID.ToString(),
-                Name = resource.ResourceName,
-                Type = resource.ResourceType,
-                Purpose = resource.Purpose,
-                UploadTime = resource.UploadTime,
-                ExamID = resource.ExamID,
-                MimeType = resource.MimeType
-            };
 
             logger.Info($"成功添加资源: {request.ResourceType}/{request.ResourcePurpose}/{file.FileName}");
-            return CreatedAtAction(nameof(GetResourceById), new { resourceId = resource.ID }, resourceInfo);
+            return CreatedAtAction(nameof(GetResourceById), new { resourceId = resourceInfo.ID }, resourceInfo);
         }
         catch (Exception ex)
         {
@@ -168,16 +158,7 @@ public class ResourceController : ControllerBase
 
                 var allResources = userResourcesResult.Value.Concat(templateResourcesResult.Value)
                     .OrderByDescending(r => r.UploadTime);
-                var mergedResourceInfos = allResources.Select(r => new ResourceInfo
+                var mergedResourceInfos = allResources.Select(r => new ResourceInfo(r)).ToArray();
-                {
-                    ID = r.ID.ToString(),
-                    Name = r.ResourceName,
-                    Type = r.ResourceType,
-                    Purpose = r.Purpose,
-                    UploadTime = r.UploadTime,
-                    ExamID = r.ExamID,
-                    MimeType = r.MimeType
-                }).ToArray();
 
                 logger.Info($"成功获取资源列表，共 {mergedResourceInfos.Length} 个资源");
                 return Ok(mergedResourceInfos);
@@ -189,16 +170,7 @@ public class ResourceController : ControllerBase
                 return StatusCode(StatusCodes.Status500InternalServerError, $"获取资源列表失败: {result.Error.Message}");
             }
 
-            var resources = result.Value.Select(r => new ResourceInfo
+            var resources = result.Value.Select(r => new ResourceInfo(r)).ToArray();
-            {
-                ID = r.ID.ToString(),
-                Name = r.ResourceName,
-                Type = r.ResourceType,
-                Purpose = r.Purpose,
-                UploadTime = r.UploadTime,
-                ExamID = r.ExamID,
-                MimeType = r.MimeType
-            }).ToArray();
 
             logger.Info($"成功获取资源列表，共 {resources.Length} 个资源");
             return Ok(resources);
@@ -317,67 +289,77 @@ public class ResourceController : ControllerBase
             return StatusCode(StatusCodes.Status500InternalServerError, $"删除资源失败: {ex.Message}");
         }
     }
-
+}
-    /// <summary>
+
-    /// 资源信息类
+/// <summary>
-    /// </summary>
+/// 资源信息类
-    public class ResourceInfo
+/// </summary>
-    {
+public class ResourceInfo
-        /// <summary>
+{
-        /// 资源ID
+    /// <summary>
-        /// </summary>
+    /// 资源ID
-        public required string ID { get; set; }
+    /// </summary>
-
+    public string ID { get; set; } = string.Empty;
-        /// <summary>
+
-        /// 资源名称
+    /// <summary>
-        /// </summary>
+    /// 资源名称
-        public required string Name { get; set; }
+    /// </summary>
-
+    public string Name { get; set; } = string.Empty;
-        /// <summary>
+
-        /// 资源类型
+    /// <summary>
-        /// </summary>
+    /// 资源类型
-        public required string Type { get; set; }
+    /// </summary>
-
+    public string Type { get; set; } = string.Empty;
-        /// <summary>
+
-        /// 资源用途（template/user）
+    /// <summary>
-        /// </summary>
+    /// 资源用途（template/user）
-        public required ResourcePurpose Purpose { get; set; }
+    /// </summary>
-
+    public ResourcePurpose Purpose { get; set; }
-        /// <summary>
+
-        /// 上传时间
+    /// <summary>
-        /// </summary>
+    /// 上传时间
-        public DateTime UploadTime { get; set; }
+    /// </summary>
-
+    public DateTime UploadTime { get; set; }
-        /// <summary>
+
-        /// 所属实验ID（可选）
+    /// <summary>
-        /// </summary>
+    /// 所属实验ID（可选）
-        public string? ExamID { get; set; }
+    /// </summary>
-
+    public string? ExamID { get; set; }
-        /// <summary>
+
-        /// MIME类型
+    /// <summary>
-        /// </summary>
+    /// MIME类型
-        public string? MimeType { get; set; }
+    /// </summary>
-    }
+    public string? MimeType { get; set; }
-
+
-    /// <summary>
+    public ResourceInfo(Resource resource)
-    /// 添加资源请求类
+    {
-    /// </summary>
+        ID = resource.ID.ToString();
-    public class AddResourceRequest
+        Name = resource.ResourceName;
-    {
+        Type = resource.ResourceType;
-        /// <summary>
+        Purpose = resource.Purpose;
-        /// 资源类型
+        UploadTime = resource.UploadTime;
-        /// </summary>
+        ExamID = resource.ExamID;
-        public required string ResourceType { get; set; }
+        MimeType = resource.MimeType;
-
+    }
-        /// <summary>
+}
-        /// 资源用途（template/user）
+
-        /// </summary>
+/// <summary>
-        public required ResourcePurpose ResourcePurpose { get; set; }
+/// 添加资源请求类
-
+/// </summary>
-        /// <summary>
+public class AddResourceRequest
-        /// 所属实验ID（可选）
+{
-        /// </summary>
+    /// <summary>
-        public string? ExamID { get; set; }
+    /// 资源类型
-    }
+    /// </summary>
-
+    public required string ResourceType { get; set; }
+
+    /// <summary>
+    /// 资源用途（template/user）
+    /// </summary>
+    public required ResourcePurpose ResourcePurpose { get; set; }
+
+    /// <summary>
+    /// 所属实验ID（可选）
+    /// </summary>
+    public string? ExamID { get; set; }
 }

server/src/Database/ResourceManager.cs

@@ -216,7 +216,7 @@ public class ResourceManager
     /// <param name="userId">用户ID（可选）</param>
     /// </summary>
     /// <returns>资源信息列表</returns>
-    public Result<(string ID, string Name)[]> GetResourceListByType(
+    public Result<Resource[]> GetResourceListByType(
         string resourceType,
         ResourcePurpose? resourcePurpose = null,
         string? examId = null,
@@ -241,17 +241,14 @@ public class ResourceManager
                 query = query.Where(r => r.UserID == userId);
             }
 
-            var resources = query
+            var resources = query.ToArray();
-                .Select(r => new { r.ID, r.ResourceName })
-                .ToArray();
 
-            var result = resources.Select(r => (r.ID.ToString(), r.ResourceName)).ToArray();
             logger.Info($"获取资源列表: {resourceType}" +
                        (examId != null ? $"/{examId}" : "") +
                        ($"/{resourcePurpose.ToString()}") +
                        (userId != null ? $"/{userId}" : "") +
-                       $"，共 {result.Length} 个资源");
+                       $"，共 {resources.Length} 个资源");
-            return new(result);
+            return new(resources);
         }
         catch (Exception ex)
         {

server/src/Hubs/DigitalTubesHub.cs

@@ -4,22 +4,40 @@ using Microsoft.AspNetCore.SignalR;
 using Microsoft.AspNetCore.Cors;
 using TypedSignalR.Client;
 using Tapper;
-using server.Services;
+using DotNext;
+using Peripherals.SevenDigitalTubesClient;
+using System.Collections.Concurrent;
 
 namespace server.Hubs;
 
 [Hub]
 public interface IDigitalTubesHub
 {
-    Task<bool> Join(string taskId);
+    Task<bool> StartScan();
+    Task<bool> StopScan();
+    Task<bool> SetFrequency(int frequency);
 }
 
 [Receiver]
 public interface IDigitalTubesReceiver
 {
-    Task OnReceive();
+    Task OnReceive(byte[] data);
 }
 
+class DigitalTubeInfo
+{
+    public string ClientID { get; set; }
+    public SevenDigitalTubesCtrl TubeClient { get; set; }
+    public CancellationTokenSource CTS { get; set; } = new CancellationTokenSource();
+    public int Frequency { get; set; } = 100;
+    public bool IsRunning { get; set; } = false;
+
+    public DigitalTubeInfo(string clientID, SevenDigitalTubesCtrl client)
+    {
+        ClientID = clientID;
+        TubeClient = client;
+    }
+}
 
 [Authorize]
 [EnableCors("SignalR")]
@@ -28,14 +46,152 @@ public class DigitalTubesHub : Hub<IDigitalTubesReceiver>, IDigitalTubesHub
     private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
 
     private readonly IHubContext<DigitalTubesHub, IDigitalTubesReceiver> _hubContext;
+    private readonly Database.UserManager _userManager;
 
-    public DigitalTubesHub(IHubContext<DigitalTubesHub, IDigitalTubesReceiver> hubContext)
+    private ConcurrentDictionary<string, DigitalTubeInfo> _infoDict = new();
+
+    public DigitalTubesHub(
+        IHubContext<DigitalTubesHub, IDigitalTubesReceiver> hubContext,
+        Database.UserManager userManager)
     {
         _hubContext = hubContext;
+        _userManager = userManager;
     }
 
-    public async Task<bool> Join(string taskId)
+    private Optional<Database.Board> TryGetBoard()
     {
-        return true;
+        var userName = Context.User?.FindFirstValue(ClaimTypes.Name);
+        if (string.IsNullOrEmpty(userName))
+        {
+            logger.Error("User name is null or empty");
+            return null;
+        }
+
+        var userRet = _userManager.GetUserByName(userName);
+        if (!userRet.IsSuccessful || !userRet.Value.HasValue)
+        {
+            logger.Error($"User '{userName}' not found");
+            return null;
+        }
+        var user = userRet.Value.Value;
+
+        var boardRet = _userManager.GetBoardByID(user.BoardID);
+        if (!boardRet.IsSuccessful || !boardRet.Value.HasValue)
+        {
+            logger.Error($"Board not found");
+            return null;
+        }
+        return boardRet.Value.Value;
+    }
+
+    private Task ScanAllTubes(DigitalTubeInfo info)
+    {
+        return Task.Run(async () =>
+        {
+            var cntError = 0;
+            while (info.IsRunning && !info.CTS.IsCancellationRequested)
+            {
+                var beginTime = DateTime.Now;
+                var waitTime = TimeSpan.FromMilliseconds(1000 / info.Frequency);
+
+                var dataRet = await info.TubeClient.ScanAllTubes();
+                if (!dataRet.IsSuccessful)
+                {
+                    logger.Error($"Failed to scan tubes: {dataRet.Error}");
+                    cntError++;
+                    if (cntError > 3)
+                    {
+                        logger.Error($"Too many errors, stopping scan");
+                        info.IsRunning = false;
+                    }
+                }
+                await _hubContext.Clients.Client(info.ClientID).OnReceive(dataRet.Value);
+
+                var processTime = DateTime.Now - beginTime;
+                if (processTime < waitTime)
+                {
+                    await Task.Delay(waitTime - processTime);
+                }
+            }
+        }, info.CTS.Token);
+    }
+
+    public Task<bool> StartScan()
+    {
+        try
+        {
+            var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
+            if (_infoDict.GetOrAdd(
+                board.ID.ToString(),
+                (_) => new DigitalTubeInfo(
+                    Context.ConnectionId,
+                    new SevenDigitalTubesCtrl(board.IpAddr, board.Port, 2))
+            ) is DigitalTubeInfo info)
+            {
+                if (!info.IsRunning)
+                {
+                    info.IsRunning = true;
+                    _ = ScanAllTubes(info);
+                }
+            }
+
+            return Task.FromResult(true);
+        }
+        catch (Exception ex)
+        {
+            logger.Error(ex, "Failed to start scan");
+            return Task.FromResult(false);
+        }
+    }
+
+    public Task<bool> StopScan()
+    {
+        try
+        {
+            var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
+            if (_infoDict.GetOrAdd(
+                board.ID.ToString(),
+                (_) => new DigitalTubeInfo(
+                    Context.ConnectionId,
+                    new SevenDigitalTubesCtrl(board.IpAddr, board.Port, 2))
+            ) is DigitalTubeInfo info)
+            {
+                if (info.IsRunning) info.IsRunning = false;
+            }
+
+            return Task.FromResult(true);
+        }
+        catch (Exception ex)
+        {
+            logger.Error(ex, "Failed to stop scan");
+            return Task.FromResult(false);
+        }
+    }
+
+    public Task<bool> SetFrequency(int frequency)
+    {
+        try
+        {
+            if (frequency < 1 || frequency > 1000)
+                throw new ArgumentException("Frequency must be between 1 and 1000");
+
+            var board = TryGetBoard().OrThrow(() => new Exception("Board not found"));
+            if (_infoDict.GetOrAdd(
+                board.ID.ToString(),
+                (_) => new DigitalTubeInfo(
+                    Context.ConnectionId,
+                    new SevenDigitalTubesCtrl(board.IpAddr, board.Port, 2))
+            ) is DigitalTubeInfo info)
+            {
+                info.Frequency = frequency;
+            }
+
+            return Task.FromResult(true);
+        }
+        catch (Exception ex)
+        {
+            logger.Error(ex, "Failed to set frequency");
+            return Task.FromResult(false);
+        }
     }
 }

server/src/Peripherals/SevenDigitalTubesClient.cs

@@ -63,7 +63,7 @@ public class SevenDigitalTubesCtrl
         return (byte)(data & 0xFF);
     }
 
-    public async ValueTask<Result<byte[]>> ScanTubes()
+    public async ValueTask<Result<byte[]>> ScanAllTubes()
     {
         var tubes = new byte[32];
         for (int i = 0; i < 32; i++)

server/src/Services/HttpHdmiVideoStreamService.cs

@@ -80,7 +80,6 @@ public class HttpHdmiVideoStreamService : BackgroundService
     public override async Task StopAsync(CancellationToken cancellationToken)
     {
         logger.Info("Stopping HDMI Video Stream Service...");
-        _httpListener?.Close();
 
         // 禁用所有活跃的HDMI传输
         var disableTasks = new List<Task>();
@@ -95,7 +94,6 @@ public class HttpHdmiVideoStreamService : BackgroundService
         // 清空字典
         _clientDict.Clear();
 
-        _httpListener?.Close(); // 立即关闭监听器，唤醒阻塞
         await base.StopAsync(cancellationToken);
     }
 

src/APIClient.ts

@@ -1675,6 +1675,54 @@ export class DataClient {
         }
         return Promise.resolve<number>(null as any);
     }
+
+    addEmptyBoard( cancelToken?: CancelToken): Promise<void> {
+        let url_ = this.baseUrl + "/api/Data/AddEmptyBoard";
+        url_ = url_.replace(/[?&]$/, "");
+
+        let options_: AxiosRequestConfig = {
+            method: "POST",
+            url: url_,
+            headers: {
+            },
+            cancelToken
+        };
+
+        return this.instance.request(options_).catch((_error: any) => {
+            if (isAxiosError(_error) && _error.response) {
+                return _error.response;
+            } else {
+                throw _error;
+            }
+        }).then((_response: AxiosResponse) => {
+            return this.processAddEmptyBoard(_response);
+        });
+    }
+
+    protected processAddEmptyBoard(response: AxiosResponse): Promise<void> {
+        const status = response.status;
+        let _headers: any = {};
+        if (response.headers && typeof response.headers === "object") {
+            for (const k in response.headers) {
+                if (response.headers.hasOwnProperty(k)) {
+                    _headers[k] = response.headers[k];
+                }
+            }
+        }
+        if (status === 200) {
+            const _responseText = response.data;
+            return Promise.resolve<void>(null as any);
+
+        } else if (status === 500) {
+            const _responseText = response.data;
+            return throwException("A server side error occurred.", status, _responseText, _headers);
+
+        } else if (status !== 200 && status !== 204) {
+            const _responseText = response.data;
+            return throwException("An unexpected server error occurred.", status, _responseText, _headers);
+        }
+        return Promise.resolve<void>(null as any);
+    }
 }
 
 export class DDSClient {
@@ -2840,7 +2888,7 @@ export class ExamClient {
      * @param file (optional) 提交的文件
      * @return 提交结果
      */
-    submitCommit(examId: string, file: FileParameter | undefined, cancelToken?: CancelToken): Promise<Commit> {
+    commit(examId: string, file: FileParameter | undefined, cancelToken?: CancelToken): Promise<ResourceInfo> {
         let url_ = this.baseUrl + "/api/Exam/commit/{examId}";
         if (examId === undefined || examId === null)
             throw new Error("The parameter 'examId' must be defined.");
@@ -2870,11 +2918,11 @@ export class ExamClient {
                 throw _error;
             }
         }).then((_response: AxiosResponse) => {
-            return this.processSubmitCommit(_response);
+            return this.processCommit(_response);
         });
     }
 
-    protected processSubmitCommit(response: AxiosResponse): Promise<Commit> {
+    protected processCommit(response: AxiosResponse): Promise<ResourceInfo> {
         const status = response.status;
         let _headers: any = {};
         if (response.headers && typeof response.headers === "object") {
@@ -2888,8 +2936,8 @@ export class ExamClient {
             const _responseText = response.data;
             let result201: any = null;
             let resultData201  = _responseText;
-            result201 = Commit.fromJS(resultData201);
+            result201 = ResourceInfo.fromJS(resultData201);
-            return Promise.resolve<Commit>(result201);
+            return Promise.resolve<ResourceInfo>(result201);
 
         } else if (status === 400) {
             const _responseText = response.data;
@@ -2920,7 +2968,7 @@ export class ExamClient {
             const _responseText = response.data;
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
         }
-        return Promise.resolve<Commit>(null as any);
+        return Promise.resolve<ResourceInfo>(null as any);
     }
 
     /**
@@ -2928,7 +2976,7 @@ export class ExamClient {
      * @param examId 实验ID
      * @return 提交记录列表
      */
-    getCommitsByExamId(examId: string, cancelToken?: CancelToken): Promise<Commit[]> {
+    getCommitsByExamId(examId: string, cancelToken?: CancelToken): Promise<ResourceInfo[]> {
         let url_ = this.baseUrl + "/api/Exam/commits/{examId}";
         if (examId === undefined || examId === null)
             throw new Error("The parameter 'examId' must be defined.");
@@ -2955,7 +3003,7 @@ export class ExamClient {
         });
     }
 
-    protected processGetCommitsByExamId(response: AxiosResponse): Promise<Commit[]> {
+    protected processGetCommitsByExamId(response: AxiosResponse): Promise<ResourceInfo[]> {
         const status = response.status;
         let _headers: any = {};
         if (response.headers && typeof response.headers === "object") {
@@ -2972,12 +3020,12 @@ export class ExamClient {
             if (Array.isArray(resultData200)) {
                 result200 = [] as any;
                 for (let item of resultData200)
-                    result200!.push(Commit.fromJS(item));
+                    result200!.push(ResourceInfo.fromJS(item));
             }
             else {
                 result200 = <any>null;
             }
-            return Promise.resolve<Commit[]>(result200);
+            return Promise.resolve<ResourceInfo[]>(result200);
 
         } else if (status === 400) {
             const _responseText = response.data;
@@ -3008,7 +3056,7 @@ export class ExamClient {
             const _responseText = response.data;
             return throwException("An unexpected server error occurred.", status, _responseText, _headers);
         }
-        return Promise.resolve<Commit[]>(null as any);
+        return Promise.resolve<ResourceInfo[]>(null as any);
     }
 
     /**
@@ -6562,7 +6610,7 @@ export class ResourceClient {
      * @param file (optional) 资源文件
      * @return 添加结果
      */
-    addResource(resourceType: string | undefined, resourcePurpose: string | undefined, examID: string | null | undefined, file: FileParameter | undefined, cancelToken?: CancelToken): Promise<ResourceInfo> {
+    addResource(resourceType: string | undefined, resourcePurpose: ResourcePurpose | undefined, examID: string | null | undefined, file: FileParameter | undefined, cancelToken?: CancelToken): Promise<ResourceInfo> {
         let url_ = this.baseUrl + "/api/Resource";
         url_ = url_.replace(/[?&]$/, "");
 
@@ -6659,7 +6707,7 @@ export class ResourceClient {
      * @param resourcePurpose (optional) 资源用途（可选）
      * @return 资源列表
      */
-    getResourceList(examId: string | null | undefined, resourceType: string | null | undefined, resourcePurpose: string | null | undefined, cancelToken?: CancelToken): Promise<ResourceInfo[]> {
+    getResourceList(examId: string | null | undefined, resourceType: string | null | undefined, resourcePurpose: ResourcePurpose | null | undefined, cancelToken?: CancelToken): Promise<ResourceInfo[]> {
         let url_ = this.baseUrl + "/api/Resource?";
         if (examId !== undefined && examId !== null)
             url_ += "examId=" + encodeURIComponent("" + examId) + "&";
@@ -8330,18 +8378,24 @@ export interface IExamDto {
     isVisibleToUsers: boolean;
 }
 
-export class Commit implements ICommit {
+/** 资源信息类 */
-    /** 资源的唯一标识符 */
+export class ResourceInfo implements IResourceInfo {
+    /** 资源ID */
     id!: string;
-    /** 上传资源的用户ID */
+    /** 资源名称 */
-    userID!: string;
+    name!: string;
-    /** 所属实验ID */
+    /** 资源类型 */
+    type!: string;
+    /** 资源用途（template/user） */
+    purpose!: ResourcePurpose;
+    /** 上传时间 */
+    uploadTime!: Date;
+    /** 所属实验ID（可选） */
     examID?: string | undefined;
-    type!: CommitType;
+    /** MIME类型 */
-    resourceID!: string;
+    mimeType?: string | undefined;
-    createdAt!: Date;
 
-    constructor(data?: ICommit) {
+    constructor(data?: IResourceInfo) {
         if (data) {
             for (var property in data) {
                 if (data.hasOwnProperty(property))
@@ -8353,17 +8407,18 @@ export class Commit implements ICommit {
     init(_data?: any) {
         if (_data) {
             this.id = _data["id"];
-            this.userID = _data["userID"];
+            this.name = _data["name"];
-            this.examID = _data["examID"];
             this.type = _data["type"];
-            this.resourceID = _data["resourceID"];
+            this.purpose = _data["purpose"];
-            this.createdAt = _data["createdAt"] ? new Date(_data["createdAt"].toString()) : <any>undefined;
+            this.uploadTime = _data["uploadTime"] ? new Date(_data["uploadTime"].toString()) : <any>undefined;
+            this.examID = _data["examID"];
+            this.mimeType = _data["mimeType"];
         }
     }
 
-    static fromJS(data: any): Commit {
+    static fromJS(data: any): ResourceInfo {
         data = typeof data === 'object' ? data : {};
-        let result = new Commit();
+        let result = new ResourceInfo();
         result.init(data);
         return result;
     }
@@ -8371,31 +8426,38 @@ export class Commit implements ICommit {
     toJSON(data?: any) {
         data = typeof data === 'object' ? data : {};
         data["id"] = this.id;
-        data["userID"] = this.userID;
+        data["name"] = this.name;
-        data["examID"] = this.examID;
         data["type"] = this.type;
-        data["resourceID"] = this.resourceID;
+        data["purpose"] = this.purpose;
-        data["createdAt"] = this.createdAt ? this.createdAt.toISOString() : <any>undefined;
+        data["uploadTime"] = this.uploadTime ? this.uploadTime.toISOString() : <any>undefined;
+        data["examID"] = this.examID;
+        data["mimeType"] = this.mimeType;
         return data;
     }
 }
 
-export interface ICommit {
+/** 资源信息类 */
-    /** 资源的唯一标识符 */
+export interface IResourceInfo {
+    /** 资源ID */
     id: string;
-    /** 上传资源的用户ID */
+    /** 资源名称 */
-    userID: string;
+    name: string;
-    /** 所属实验ID */
+    /** 资源类型 */
+    type: string;
+    /** 资源用途（template/user） */
+    purpose: ResourcePurpose;
+    /** 上传时间 */
+    uploadTime: Date;
+    /** 所属实验ID（可选） */
     examID?: string | undefined;
-    type: CommitType;
+    /** MIME类型 */
-    resourceID: string;
+    mimeType?: string | undefined;
-    createdAt: Date;
 }
 
-export enum CommitType {
+export enum ResourcePurpose {
-    Homework = 0,
+    Template = 0,
-    Project = 1,
+    User = 1,
-    Markdown = 2,
+    Homework = 2,
 }
 
 export class HdmiVideoStreamEndpoint implements IHdmiVideoStreamEndpoint {
@@ -8913,82 +8975,6 @@ export interface IOscilloscopeDataResponse {
     waveformData: string;
 }
 
-/** 资源信息类 */
-export class ResourceInfo implements IResourceInfo {
-    /** 资源ID */
-    id!: string;
-    /** 资源名称 */
-    name!: string;
-    /** 资源类型 */
-    type!: string;
-    /** 资源用途（template/user） */
-    purpose!: string;
-    /** 上传时间 */
-    uploadTime!: Date;
-    /** 所属实验ID（可选） */
-    examID?: string | undefined;
-    /** MIME类型 */
-    mimeType?: string | undefined;
-
-    constructor(data?: IResourceInfo) {
-        if (data) {
-            for (var property in data) {
-                if (data.hasOwnProperty(property))
-                    (<any>this)[property] = (<any>data)[property];
-            }
-        }
-    }
-
-    init(_data?: any) {
-        if (_data) {
-            this.id = _data["id"];
-            this.name = _data["name"];
-            this.type = _data["type"];
-            this.purpose = _data["purpose"];
-            this.uploadTime = _data["uploadTime"] ? new Date(_data["uploadTime"].toString()) : <any>undefined;
-            this.examID = _data["examID"];
-            this.mimeType = _data["mimeType"];
-        }
-    }
-
-    static fromJS(data: any): ResourceInfo {
-        data = typeof data === 'object' ? data : {};
-        let result = new ResourceInfo();
-        result.init(data);
-        return result;
-    }
-
-    toJSON(data?: any) {
-        data = typeof data === 'object' ? data : {};
-        data["id"] = this.id;
-        data["name"] = this.name;
-        data["type"] = this.type;
-        data["purpose"] = this.purpose;
-        data["uploadTime"] = this.uploadTime ? this.uploadTime.toISOString() : <any>undefined;
-        data["examID"] = this.examID;
-        data["mimeType"] = this.mimeType;
-        return data;
-    }
-}
-
-/** 资源信息类 */
-export interface IResourceInfo {
-    /** 资源ID */
-    id: string;
-    /** 资源名称 */
-    name: string;
-    /** 资源类型 */
-    type: string;
-    /** 资源用途（template/user） */
-    purpose: string;
-    /** 上传时间 */
-    uploadTime: Date;
-    /** 所属实验ID（可选） */
-    examID?: string | undefined;
-    /** MIME类型 */
-    mimeType?: string | undefined;
-}
-
 /** Package options which to send address to read or write */
 export class SendAddrPackOptions implements ISendAddrPackOptions {
     /** 突发类型 */

src/stores/equipments.ts

@@ -14,7 +14,7 @@ import {
   getHubProxyFactory,
   getReceiverRegister,
 } from "@/utils/signalR/TypedSignalR.Client";
-import type { ResourceInfo } from "@/APIClient";
+import { ResourcePurpose, type ResourceInfo } from "@/APIClient";
 import type { IJtagHub } from "@/utils/signalR/TypedSignalR.Client/server.Hubs";
 
 export const useEquipments = defineStore("equipments", () => {
@@ -137,7 +137,7 @@ export const useEquipments = defineStore("equipments", () => {
       const resourceClient = AuthManager.createAuthenticatedResourceClient();
       const resp = await resourceClient.addResource(
         "bitstream",
-        "user",
+        ResourcePurpose.User,
         examId || null,
         toFileParameterOrUndefined(bitstream),
       );

src/utils/signalR/TypedSignalR.Client/index.ts

@@ -3,7 +3,7 @@
 /* tslint:disable */
 // @ts-nocheck
 import type { HubConnection, IStreamResult, Subject } from '@microsoft/signalr';
-import type { IJtagHub, IProgressHub, IJtagReceiver, IProgressReceiver } from './server.Hubs';
+import type { IDigitalTubesHub, IJtagHub, IProgressHub, IDigitalTubesReceiver, IJtagReceiver, IProgressReceiver } from './server.Hubs';
 import type { ProgressInfo } from '../server.Hubs';
 
 
@@ -43,11 +43,15 @@ class ReceiverMethodSubscription implements Disposable {
 // API
 
 export type HubProxyFactoryProvider = {
+    (hubType: "IDigitalTubesHub"): HubProxyFactory<IDigitalTubesHub>;
     (hubType: "IJtagHub"): HubProxyFactory<IJtagHub>;
     (hubType: "IProgressHub"): HubProxyFactory<IProgressHub>;
 }
 
 export const getHubProxyFactory = ((hubType: string) => {
+    if(hubType === "IDigitalTubesHub") {
+        return IDigitalTubesHub_HubProxyFactory.Instance;
+    }
     if(hubType === "IJtagHub") {
         return IJtagHub_HubProxyFactory.Instance;
     }
@@ -57,11 +61,15 @@ export const getHubProxyFactory = ((hubType: string) => {
 }) as HubProxyFactoryProvider;
 
 export type ReceiverRegisterProvider = {
+    (receiverType: "IDigitalTubesReceiver"): ReceiverRegister<IDigitalTubesReceiver>;
     (receiverType: "IJtagReceiver"): ReceiverRegister<IJtagReceiver>;
     (receiverType: "IProgressReceiver"): ReceiverRegister<IProgressReceiver>;
 }
 
 export const getReceiverRegister = ((receiverType: string) => {
+    if(receiverType === "IDigitalTubesReceiver") {
+        return IDigitalTubesReceiver_Binder.Instance;
+    }
     if(receiverType === "IJtagReceiver") {
         return IJtagReceiver_Binder.Instance;
     }
@@ -72,6 +80,35 @@ export const getReceiverRegister = ((receiverType: string) => {
 
 // HubProxy
 
+class IDigitalTubesHub_HubProxyFactory implements HubProxyFactory<IDigitalTubesHub> {
+    public static Instance = new IDigitalTubesHub_HubProxyFactory();
+
+    private constructor() {
+    }
+
+    public readonly createHubProxy = (connection: HubConnection): IDigitalTubesHub => {
+        return new IDigitalTubesHub_HubProxy(connection);
+    }
+}
+
+class IDigitalTubesHub_HubProxy implements IDigitalTubesHub {
+
+    public constructor(private connection: HubConnection) {
+    }
+
+    public readonly startScan = async (): Promise<boolean> => {
+        return await this.connection.invoke("StartScan");
+    }
+
+    public readonly stopScan = async (): Promise<boolean> => {
+        return await this.connection.invoke("StopScan");
+    }
+
+    public readonly setFrequency = async (frequency: number): Promise<boolean> => {
+        return await this.connection.invoke("SetFrequency", frequency);
+    }
+}
+
 class IJtagHub_HubProxyFactory implements HubProxyFactory<IJtagHub> {
     public static Instance = new IJtagHub_HubProxyFactory();
 
@@ -125,6 +162,27 @@ class IProgressHub_HubProxy implements IProgressHub {
 
 // Receiver
 
+class IDigitalTubesReceiver_Binder implements ReceiverRegister<IDigitalTubesReceiver> {
+
+    public static Instance = new IDigitalTubesReceiver_Binder();
+
+    private constructor() {
+    }
+
+    public readonly register = (connection: HubConnection, receiver: IDigitalTubesReceiver): Disposable => {
+
+        const __onReceive = (...args: [string]) => receiver.onReceive(...args);
+
+        connection.on("OnReceive", __onReceive);
+
+        const methodList: ReceiverMethod[] = [
+            { methodName: "OnReceive", method: __onReceive }
+        ]
+
+        return new ReceiverMethodSubscription(connection, methodList);
+    }
+}
+
 class IJtagReceiver_Binder implements ReceiverRegister<IJtagReceiver> {
 
     public static Instance = new IJtagReceiver_Binder();

src/utils/signalR/TypedSignalR.Client/server.Hubs.ts

@@ -5,6 +5,22 @@
 import type { IStreamResult, Subject } from '@microsoft/signalr';
 import type { ProgressInfo } from '../server.Hubs';
 
+export type IDigitalTubesHub = {
+    /**
+    * @returns Transpiled from System.Threading.Tasks.Task<bool>
+    */
+    startScan(): Promise<boolean>;
+    /**
+    * @returns Transpiled from System.Threading.Tasks.Task<bool>
+    */
+    stopScan(): Promise<boolean>;
+    /**
+    * @param frequency Transpiled from int
+    * @returns Transpiled from System.Threading.Tasks.Task<bool>
+    */
+    setFrequency(frequency: number): Promise<boolean>;
+}
+
 export type IJtagHub = {
     /**
     * @param freq Transpiled from int
@@ -30,6 +46,14 @@ export type IProgressHub = {
     join(taskId: string): Promise<boolean>;
 }
 
+export type IDigitalTubesReceiver = {
+    /**
+    * @param data Transpiled from byte[]
+    * @returns Transpiled from System.Threading.Tasks.Task
+    */
+    onReceive(data: string): Promise<void>;
+}
+
 export type IJtagReceiver = {
     /**
     * @param msg Transpiled from System.Collections.Generic.Dictionary<string, bool>

src/views/Exam/ExamInfoModal.vue

@@ -250,7 +250,7 @@
   </div>
 </template>
 <script setup lang="ts">
-import type { Commit, ExamInfo } from "@/APIClient";
+import { ResourcePurpose, type ExamInfo, type ResourceInfo } from "@/APIClient";
 import { useAlertStore } from "@/components/Alert";
 import { AuthManager } from "@/utils/AuthManager";
 import { useRequiredInjection } from "@/utils/Common";
@@ -272,7 +272,7 @@ const props = defineProps<{
   selectedExam: ExamInfo;
 }>();
 
-const commitsList = ref<Commit[]>();
+const commitsList = ref<ResourceInfo[]>();
 async function updateCommits() {
   const client = AuthManager.createAuthenticatedExamClient();
   const list = await client.getCommitsByExamId(props.selectedExam.id);
@@ -294,7 +294,7 @@ const downloadResources = async () => {
     const resourceList = await resourceClient.getResourceList(
       props.selectedExam.id,
       "resource",
-      "template",
+      ResourcePurpose.Template,
     );
 
     if (resourceList && resourceList.length > 0) {