public RequestHandle ExecuteTask(Task task)
{
// create a new request handle
RequestHandle handle = new RequestHandle();
handle.Handle = String.Format("TB-{0}-{1}", Environment.MachineName, Guid.NewGuid().ToString());
_taskRequestHandleMap[task.TaskId] = handle;
handle.TaskStatus = TaskStatus.Queued;
// enqueue the task
_executeQueue.Enqueue(task);
return handle;
}
/// <summary>
/// Execute the method specified in the task.
/// If the task-object contains an object-host pair data, then the method
/// will be executed on that object - otherwise, a brand new non-persistent
/// object of the type specified in the task will be created and the method
/// will be executed in that object.
/// </summary>
/// <returns>task request handle</returns>
public RequestHandle ExecuteTask(Task task)
{
_log.InfoFormat("Received execute request for task: {0}", task.TaskId);
// create a new request handle
RequestHandle handle = new RequestHandle();
handle.Handle = String.Format("TB-{0}-{1}", Environment.MachineName, Guid.NewGuid().ToString());
_taskRequestHandleMap[task.TaskId] = handle;
_handleCallbackMap[handle.Handle] = OperationContext.Current.GetCallbackChannel<ITaskBrokerCallback>();
handle.TaskStatus = TaskStatus.Queued;
// enqueue the task
_executeQueue.Enqueue(task);
_waitTillExecuteQueueHasTasks.Set();
_log.DebugFormat("Task {0} enqueued with handle: {1}", task.TaskId, handle.Handle);
return handle;
}