private void ProcessingModuleDemontrationTaskHandler_TaskRecieve(DNet_DataContracts.Processing.Task task)
{
task.SearchContext.Result = "Processing result";
task.IsFinished = true;
_connectionInstance.SendToHub("TaskResult", task);
//task.TestAction.Invoke();
}
public async Task TaskResult(DNet_DataContracts.Processing.Task task)
{
_logger.LogDebug($"Task with ID: \'{task.Id}\' successfully finished");
var temp = TaskHistory.FirstOrDefault(x => x.Id == task.Id);
TaskHistory.Remove(temp);
TaskHistory.Add(task);
await this.Clients.Client(task.RequestedBy.ConnectionID).SendAsync("ResultRecieve", task);
}
public async Task SelectTargetModule(DNet_DataContracts.Processing.Task task, MainHub hubInstance)
{
var modules = MainHub.Modules
.Where(x => task.ModuleType.Contains(x.TargedModule.ModuleType)) //determine comparible module types
.OrderByDescending(x => x.TargedModule.ModulesHostSpecs.PerformancePoint).ToList(); //sort by performance points
//var oldModuleInfo = modules.Where(x => (DateTime.Now - x.LastLoadUpdate).TotalSeconds > 30); //detect old info modules
//await hubInstance.RequestLoadUpdate(oldModuleInfo); //Collect all load from potential modules
//await _taskEvaluationAlghoritm.EvaluateTask(task, modules);
//foreach(var oldModule in oldModuleInfo)
//{
// oldModule.WaitTillGetNewLoadInfo();
//}
//modules = modules.OrderBy(x => x.Load.CPULoad).ToList();
var module = modules.First();
task.Executor = module.TargedModule;
await hubInstance.SendTask(module.ConnectionId, task);
}
protected virtual async void OnResultRecieve(DNet_DataContracts.Processing.Task task)
{
_logger.LogInformation("Recieve result of task. Task ID: \'{0}\' ", task.Id);
ResultRecieve?.Invoke(task);
}
protected virtual async void OnTaskRecieve(DNet_DataContracts.Processing.Task task)
{
_logger.LogInformation("Recieve new task. Task ID: \'{0}\' ", task.Id);
TaskRecieve?.Invoke(task); //TODO: if there is no subscribers, create a new one or send a callback
}
public async Task ModuleUnsupportTaskType(DNet_DataContracts.Processing.Task task)
{
//Handle this
}
public async Task SendTask(string connectionId, DNet_DataContracts.Processing.Task task)
{
task.IsExecuting = true;
TaskHistory.Add(task);
await this.Clients.Client(connectionId).SendAsync("TaskRecieve", task);
}
public async Task TaskReciever(DNet_DataContracts.Processing.Task task)
{
task.RequestedBy = Modules.FirstOrDefault(x => x.ConnectionId == Context.ConnectionId)?.TargedModule;
await _loadBalancerService.SelectTargetModule(task, this);
}
