Ejemplo n.º 1
0
        public void ExecuteDashboardTask(DashboardItemInfo dashboardTaskInfo)
        {
            try
            {
                var dashboardGuid = dashboardTaskInfo.DashboardGuid.ToString()
                    .Replace("-", "_").ToLower();

                var classTypeName = (string.Format(@"_{0}", dashboardGuid));
                Type dashboardClassType;

                if (!DashboardTaskClassTypes.TryGetValue(classTypeName, out dashboardClassType))
                {
                    throw new UnknownWorkerTaskTypeException(string.Format(@"A Class Type could not be found in the loaded modules to instantiate " +
                                                                           @"the dashboard task for execution. Dashboard Task GUID {0}." +
                                                                           @"(Have you registered all your modules? Please see " +
                                                                           @"""CloudCore.Deployment.VirtualWorker.Worker.RegisterWorkerModules()"" " +
                                                                           @"for more information.)", dashboardTaskInfo.DashboardGuid));
                }

                var dashboardTask = ((IScheduledTask)Activator.CreateInstance(dashboardClassType));
                dashboardTask.Execute();

                UpdateDashboardTask(dashboardTaskInfo, DashboardTaskStatus.Pending);
            }
            catch (Exception ex)
            {
                try
                {
                    var exceptionMessage = FlattenExceptionsIntoOneMessage(ex);
                    DashboardTaskFailed(dashboardTaskInfo, exceptionMessage);
                }
                finally
                {
                    Logger.Info(ex.Message, OperationContext.LoggingCategory);
                    ExitStrategy.Quitting = true;  
                }
            }
        }
Ejemplo n.º 2
0
 private void DashboardTaskFailed(DashboardItemInfo dashboardTaskInfo, string failureReason)
 {
     using (var database = new CloudCoreDB())
     {
         database.Cloudcore_DashboardFailed(dashboardTaskInfo.DashboardId, failureReason, (byte)DashboardTaskStatus.Failed);
     }
 }
Ejemplo n.º 3
0
 private void UpdateDashboardTask(DashboardItemInfo dashboardTaskInfo, DashboardTaskStatus status)
 {
     OperationContext.ThreadSafeDataAccess.DataAccessOperation(() =>
     {
         using (var database = new CloudCoreDB())
         {
             database.Cloudcore_DashboardTaskUpdate(
                 dashboardTaskInfo.DashboardId,
                 (byte)status);
         }
     });
 }