예제 #1
0
        static void TestTaskExecuting()
        {
            Console.WriteLine("Hello World!");
            var m    = new MemoryQueue();
            var mult = new MultiplyTask(new Inp {
                x = 4, y = 5
            });
            var mult2 = new MultiplyTask(new Inp {
                x = 4, y = 56
            });
            var add    = new AddTask(new (5, 6));
            var swap   = new SwapTask(new ("abi", "naber"));
            var concat = new ConcatTask(new Inp2 {
                x = new List <string> {
                    "f", "u", "r", "k", "a", "n"
                }
            });

            var matrix = new Matrix();

            matrix.nums = new int[100, 100];
            var matrixSum = new MatrixSum(matrix);

            //TestClient();

            m.Enqueue(mult.Serialize());
            m.Enqueue(mult2.Serialize());
            m.Enqueue(add.Serialize());
            m.Enqueue(swap.Serialize());
            m.Enqueue(concat.Serialize());
            m.Enqueue(matrixSum.Serialize());

            // normally these will happen in workers. workers will execute tasks and store their results in
            // result store. Client will have an TaskResult handle which will update its content when result is ready.
            // below res1 will be all client have. This program.cs is only for testing purposes normally workers and
            // client will be different processes.


            /* Normally it will look like this;
             *
             * For Client:
             *
             * TaskResult mult=new MultiplyTask(new Inp{x=4,y=5}); this will enqueue task, will get the handle from store(or somewhere else)
             * TaskResult.result == null => will be true until result is executed by some worker
             *
             * For workers: each worker will dequeue from TaskStore and push results to ResultStore like;
             *
             * ITask task = queue.Dequeue();
             * task.Execute()
             * resultStore.SetResultOfTask(task);
             */


            Console.WriteLine("tasks queued");


            Console.WriteLine("task will be dequed. Now cleaning task registry to simulate a server...");

            var registry = (ITaskRegistry)TaskRegistry.Instance;

            registry.Clear();
            registry.DiscoverTasks();

            for (long i = m.Length(); i > 0; i--)
            {
                string serialized = (string)m.Dequeue();
                Console.WriteLine($"dequed task: {serialized}");

                var task = new DefaultTaskDeserializer().Deserialize(serialized);
                Console.WriteLine("task is executing...");
                task.Execute();
                Console.WriteLine($"time elapsed: {task.GetTimeElapsed().Value.TotalMilliseconds} ms");
            }

            var x = "x";
        }