//5-ReportCollectionTask protected void ReportCollectionTask() { Logger.Log(GetContext() + "ReportCollectionTask(): #" + _currentTask.Id); //MetaData _currentTask.Station = _station; _currentTask.Collector = _collector; _currentTask.Collected = CollectionsTaskHelper.Now(); //SaveBlob CloudBlob blob = AzureClientService.GetBlobReference(_currentTask.Project, _currentTask.BlobName); blob.Attributes.Properties.ContentMD5 = _currentTask.ResultHash; blob.Attributes.Metadata["Id"] = _currentTask.Id.ToString(); blob.Attributes.Metadata["State"] = StateTypeEnum.Collected.ToString(); blob.Attributes.Metadata["Project"] = _currentTask.Project; blob.Attributes.Metadata["Collected"] = _currentTask.Collected; blob.Attributes.Metadata["Command"] = _currentTask.Command; //blob.Attributes.Metadata["TargetId"] = _currentTask. blob.UploadText(_currentTask.ResultJson); //AddQueue string message = CollectionsTaskHelper.CollectionsTaskToMessage(_currentTask); AzureClientService.AddQueueMessage(QueueTypeEnum.ProcessingTwitter, message); AzureClientService.DeleteQueueMessage(_collectionsQueue, _currentQueueMessage); }
public void ProccesCollectionTasks() { bool loop = true; while (loop) { IEnumerable <CloudQueueMessage> queueMessages = AzureClientService.GetQueueMessages(QueueTypeEnum.ProcessingTwitter, 32); int messageCount = queueMessages.Count <CloudQueueMessage>(); if (messageCount < 1) { Console.WriteLine("No Messages"); loop = false; } else { Console.WriteLine("GetQueueMessage = " + queueMessages.Count <CloudQueueMessage>()); foreach (CloudQueueMessage queueMessage in queueMessages) { //1. Get Queue T_CollectionTask t_newTask = CollectionsTaskHelper.MessageToT_CollectionTask(queueMessage.AsString); //string taskString = CollectionsTaskHelper.T_CollectionsTaskToMessage(newTask); //Console.WriteLine(taskString); //2. Get Blob CloudBlob blob = AzureClientService.GetBlobReference(t_newTask.Project, t_newTask.BlobName); string blobText = blob.DownloadText(); //TODO: Blob Validate Hash //Console.WriteLine(blobText); //3. Update Database: Results if (t_newTask.Command == TwitterCommandEnum.Followers.ToString()) { ProcessTwitterFollowers(blobText, t_newTask); } else if (t_newTask.Command == TwitterCommandEnum.Friends.ToString()) { ProcessTwitterFriends(blobText, t_newTask); } else if (t_newTask.Command == TwitterCommandEnum.Profile.ToString()) { ProcessTwitterProfile(blobText, t_newTask); } else if (t_newTask.Command == TwitterCommandEnum.Tweets.ToString()) { ProcessTwitterTweets(blobText, t_newTask); } else if (t_newTask.Command == TwitterCommandEnum.Search.ToString()) { ProcessTwitterSearch(blobText, t_newTask); } else { throw new NotImplementedException(); } //4. Update Database: Tasks LinqToSqlAzureHaystackDataContext context = new LinqToSqlAzureHaystackDataContext(); T_CollectionTask t_oldTask = (from t in context.T_CollectionTasks where t.Id == t_newTask.Id orderby t.Id descending select t).First <T_CollectionTask>(); t_oldTask.State = StateTypeEnum.Processed.ToString(); t_oldTask.Collected = t_newTask.Collected; t_oldTask.Station = t_newTask.Station; t_oldTask.Collector = t_newTask.Collector; t_oldTask.BlobName = t_newTask.BlobName; t_oldTask.ResultHash = blob.Attributes.Properties.ContentMD5; t_oldTask.Processed = DateTime.UtcNow; context.SubmitChanges(); //5. Update Blob Metadata blob.Attributes.Metadata["State"] = StateTypeEnum.Processed.ToString(); //6. Delete Queue AzureClientService.DeleteQueueMessage(QueueTypeEnum.ProcessingTwitter, queueMessage); //7. Print Success string output = CollectionsTaskHelper.T_CollectionsTaskToMessage(t_newTask); Console.WriteLine(output); } } } }