Add() public method

public Add ( string text, bool fin = false ) : void
text string
fin bool
return void
        public async Task CanHandleLargeBlocks()
        {
            var input = new TestInput();
            var body = MessageBody.For("HTTP/1.0", new Dictionary<string, StringValues>(), input.FrameContext);
            var stream = new FrameRequestStream(body);

            // Input needs to be greater than 4032 bytes to allocate a block not backed by a slab.
            var largeInput = new string('a', 8192);

            input.Add(largeInput, true);
            // Add a smaller block to the end so that SocketInput attempts to return the large
            // block to the memory pool.
            input.Add("Hello", true);

            var readBuffer = new byte[8192];

            var count1 = await stream.ReadAsync(readBuffer, 0, 8192);
            Assert.Equal(8192, count1);
            AssertASCII(largeInput, new ArraySegment<byte>(readBuffer, 0, 8192));

            var count2 = await stream.ReadAsync(readBuffer, 0, 8192);
            Assert.Equal(5, count2);
            AssertASCII("Hello", new ArraySegment<byte>(readBuffer, 0, 5));

            var count3 = await stream.ReadAsync(readBuffer, 0, 8192);
            Assert.Equal(0, count3);
        }
        public async Task CanHandleLargeBlocks()
        {
            var input  = new TestInput();
            var body   = MessageBody.For("HTTP/1.0", new FrameRequestHeaders(), input.FrameContext);
            var stream = new FrameRequestStream().StartAcceptingReads(body);

            // Input needs to be greater than 4032 bytes to allocate a block not backed by a slab.
            var largeInput = new string('a', 8192);

            input.Add(largeInput, true);
            // Add a smaller block to the end so that SocketInput attempts to return the large
            // block to the memory pool.
            input.Add("Hello", true);

            var readBuffer = new byte[8192];

            var count1 = await stream.ReadAsync(readBuffer, 0, 8192);

            Assert.Equal(8192, count1);
            AssertASCII(largeInput, new ArraySegment <byte>(readBuffer, 0, 8192));

            var count2 = await stream.ReadAsync(readBuffer, 0, 8192);

            Assert.Equal(5, count2);
            AssertASCII("Hello", new ArraySegment <byte>(readBuffer, 0, 5));

            var count3 = await stream.ReadAsync(readBuffer, 0, 8192);

            Assert.Equal(0, count3);
        }
        public async Task CallingTransferBeforeReadAsync()
        {
            var testInput = new TestInput();
            var context = new ConnectionContext();
            context.SocketInput = new SocketInput(new MemoryPool());

            var exchanger = new MessageBodyExchanger(testInput.FrameContext);

            testInput.Add("Hello");

            exchanger.Transfer(5, false);

            var buffer1 = new byte[1024];
            var buffer2 = new byte[1024];
            var task1 = exchanger.ReadAsync(new ArraySegment<byte>(buffer1));
            var task2 = exchanger.ReadAsync(new ArraySegment<byte>(buffer2));

            Assert.True(task1.IsCompleted);
            Assert.False(task2.IsCompleted);

            await task1;

            var count1 = await task1;

            Assert.True(task1.IsCompleted);
            Assert.False(task2.IsCompleted);
            AssertASCII("Hello", new ArraySegment<byte>(buffer1, 0, count1));
        }
        public async Task TransferZeroBytesDoesNotReleaseReadAsync()
        {
            var testInput = new TestInput();
            var context   = new ConnectionContext();

            context.SocketInput = new SocketInput(new MemoryPool());

            var exchanger = new MessageBodyExchanger(testInput.FrameContext);

            var buffer1 = new byte[1024];
            var buffer2 = new byte[1024];
            var task1   = exchanger.ReadAsync(new ArraySegment <byte>(buffer1));
            var task2   = exchanger.ReadAsync(new ArraySegment <byte>(buffer2));

            Assert.False(task1.IsCompleted);
            Assert.False(task2.IsCompleted);

            testInput.Add("Hello");

            exchanger.Transfer(3, false);

            var count1 = await task1;

            Assert.True(task1.IsCompleted);
            Assert.False(task2.IsCompleted);
            AssertASCII("Hel", new ArraySegment <byte>(buffer1, 0, count1));

            exchanger.Transfer(0, false);

            Assert.True(task1.IsCompleted);
            Assert.False(task2.IsCompleted);
        }
        public async Task TransferFinFirstDoesReturnsCompletedReadAsyncs()
        {
            var testInput = new TestInput();
            var context   = new ConnectionContext();

            context.SocketInput = new SocketInput(new MemoryPool());

            var exchanger = new MessageBodyExchanger(testInput.FrameContext);

            testInput.Add("Hello");

            exchanger.Transfer(5, true);

            var buffer1 = new byte[1024];
            var buffer2 = new byte[1024];
            var task1   = exchanger.ReadAsync(new ArraySegment <byte>(buffer1));
            var task2   = exchanger.ReadAsync(new ArraySegment <byte>(buffer2));

            Assert.True(task1.IsCompleted);
            Assert.True(task2.IsCompleted);

            var count1 = await task1;
            var count2 = await task2;

            AssertASCII("Hello", new ArraySegment <byte>(buffer1, 0, count1));
            Assert.Equal(0, count2);
        }
        public async Task Http10ConnectionCloseAsync()
        {
            var input = new TestInput();
            var body = MessageBody.For("HTTP/1.0", new Dictionary<string, StringValues>(), input.FrameContext);
            var stream = new FrameRequestStream(body);

            input.Add("Hello", true);

            var buffer1 = new byte[1024];
            var count1 = await stream.ReadAsync(buffer1, 0, 1024);
            AssertASCII("Hello", new ArraySegment<byte>(buffer1, 0, 5));

            var buffer2 = new byte[1024];
            var count2 = await stream.ReadAsync(buffer2, 0, 1024);
            Assert.Equal(0, count2);
        }
        public void Http10ConnectionClose()
        {
            var input = new TestInput();
            var body = MessageBody.For("HTTP/1.0", new FrameRequestHeaders(), input.FrameContext);
            var stream = new FrameRequestStream().StartAcceptingReads(body);

            input.Add("Hello", true);

            var buffer1 = new byte[1024];
            var count1 = stream.Read(buffer1, 0, 1024);
            AssertASCII("Hello", new ArraySegment<byte>(buffer1, 0, 5));

            var buffer2 = new byte[1024];
            var count2 = stream.Read(buffer2, 0, 1024);
            Assert.Equal(0, count2);
        }
        public async Task Http10ConnectionCloseAsync()
        {
            var input  = new TestInput();
            var body   = MessageBody.For("HTTP/1.0", new FrameRequestHeaders(), input.FrameContext);
            var stream = new FrameRequestStream().StartAcceptingReads(body);

            input.Add("Hello", true);

            var buffer1 = new byte[1024];
            var count1  = await stream.ReadAsync(buffer1, 0, 1024);

            AssertASCII("Hello", new ArraySegment <byte>(buffer1, 0, 5));

            var buffer2 = new byte[1024];
            var count2  = await stream.ReadAsync(buffer2, 0, 1024);

            Assert.Equal(0, count2);
        }
        public void Http10ConnectionClose()
        {
            var input  = new TestInput();
            var body   = MessageBody.For("HTTP/1.0", new Dictionary <string, StringValues>(), input.FrameContext);
            var stream = new FrameRequestStream(body);

            input.Add("Hello", true);

            var buffer1 = new byte[1024];
            var count1  = stream.Read(buffer1, 0, 1024);

            AssertASCII("Hello", new ArraySegment <byte>(buffer1, 0, 5));

            var buffer2 = new byte[1024];
            var count2  = stream.Read(buffer2, 0, 1024);

            Assert.Equal(0, count2);
        }
        public async Task TransferFinFirstDoesReturnsCompletedReadAsyncs()
        {

            var testInput = new TestInput();
            var context = new ConnectionContext();
            context.SocketInput = new SocketInput(new MemoryPool());

            var exchanger = new MessageBodyExchanger(testInput.FrameContext);

            testInput.Add("Hello");

            exchanger.Transfer(5, true);

            var buffer1 = new byte[1024];
            var buffer2 = new byte[1024];
            var task1 = exchanger.ReadAsync(new ArraySegment<byte>(buffer1));
            var task2 = exchanger.ReadAsync(new ArraySegment<byte>(buffer2));

            Assert.True(task1.IsCompleted);
            Assert.True(task2.IsCompleted);

            var count1 = await task1;
            var count2 = await task2;

            AssertASCII("Hello", new ArraySegment<byte>(buffer1, 0, count1));
            Assert.Equal(0, count2);
        }