Exemplo n.º 1
0
            public void CorrectlyShutsDown()
            {
                var fixture = new KeyedOperationQueue();
                var op1 = new Subject<int>();
                var op2 = new Subject<int>();
                var op3 = new Subject<int>();
                bool isCompleted = false;

                int op1Result = 0, op2Result = 0, op3Result = 0;

                fixture.EnqueueObservableOperation("foo", () => op1).Subscribe(x => op1Result = x);
                fixture.EnqueueObservableOperation("bar", () => op2).Subscribe(x => op2Result = x);

                // Shut down the queue, shouldn't be completed until op1 and op2 complete
                fixture.ShutdownQueue().Subscribe(_ => isCompleted = true);
                Assert.False(isCompleted);

                op1.OnNext(1); op1.OnCompleted();
                Assert.False(isCompleted);
                Assert.Equal(1, op1Result);

                op2.OnNext(2); op2.OnCompleted();
                Assert.True(isCompleted);
                Assert.Equal(2, op2Result);

                // We've already shut down, new ops should be ignored
                fixture.EnqueueObservableOperation("foo", () => op3).Subscribe(x => op3Result = x);
                op3.OnNext(3);  op3.OnCompleted();
                Assert.Equal(0, op3Result);
            }
Exemplo n.º 2
0
        public void KeyedOperationQueueCorrectlyShutsDown()
        {
            var  fixture     = new KeyedOperationQueue();
            var  op1         = new Subject <int>();
            var  op2         = new Subject <int>();
            var  op3         = new Subject <int>();
            bool isCompleted = false;

            int op1Result = 0, op2Result = 0, op3Result = 0;

            fixture.EnqueueObservableOperation("foo", () => op1).Subscribe(x => op1Result = x);
            fixture.EnqueueObservableOperation("bar", () => op2).Subscribe(x => op2Result = x);

            // Shut down the queue, shouldn't be completed until op1 and op2 complete
            fixture.ShutdownQueue().Subscribe(_ => isCompleted = true);
            Assert.False(isCompleted);

            op1.OnNext(1);
            op1.OnCompleted();
            Assert.False(isCompleted);
            Assert.Equal(1, op1Result);

            op2.OnNext(2);
            op2.OnCompleted();
            Assert.True(isCompleted);
            Assert.Equal(2, op2Result);

            // We've already shut down, new ops should be ignored
            fixture.EnqueueObservableOperation("foo", () => op3).Subscribe(x => op3Result = x);
            op3.OnNext(3);
            op3.OnCompleted();
            Assert.Equal(0, op3Result);
        }
Exemplo n.º 3
0
        /// <summary>
        /// Closes all connections managed by this pool.
        /// </summary>
        public IObservable <Unit> Reset(bool shouldReopen = true)
        {
            var shutdownQueue = Observable.Return(Unit.Default);

            if (opQueue != null)
            {
                shutdownQueue = opQueue.ShutdownQueue();
            }

            return(shutdownQueue.Finally(() =>
            {
                if (connections != null)
                {
                    foreach (var v in connections.Where(x => x != null && x.Connection != null))
                    {
                        v.OnApplicationSuspended();
                    }

                    connections = null;
                }

                if (shouldReopen)
                {
                    connections = Enumerable.Range(0, connectionCount)
                                  .Select(_ => new Entry(connInfo.Item1, connInfo.Item2))
                                  .ToList();

                    opQueue = new KeyedOperationQueue();
                }
            }));
        }