예제 #1
0
        public static async Task ReadWriteApm2(int threshold, bool asyncIO)
        {
            using var writer = new FileBufferingWriter(memoryThreshold: threshold, asyncIO: asyncIO);
            var bytes = new byte[500];

            for (byte i = 0; i < byte.MaxValue; i++)
            {
                bytes[i] = i;
            }

            var checker = new CallbackChecker();
            var ar      = writer.BeginWrite(bytes, 0, byte.MaxValue, checker.DoCallback, "state1");

            Equal("state1", ar.AsyncState);
            True(await checker.Task);
            writer.EndWrite(ar);

            checker = new CallbackChecker();
            ar      = writer.BeginWrite(bytes, byte.MaxValue, bytes.Length - byte.MaxValue, checker.DoCallback, "state2");
            Equal("state2", ar.AsyncState);
            True(await checker.Task);
            writer.EndWrite(ar);

            Equal(bytes.Length, writer.Length);
            using var manager = await writer.GetWrittenContentAsync();

            Equal(bytes, manager.Memory.ToArray());
        }
예제 #2
0
        public static void ReadWriteApm(int threshold, bool asyncIO)
        {
            using var writer = new FileBufferingWriter(memoryThreshold: threshold, asyncIO: asyncIO);
            var bytes = new byte[500];

            for (byte i = 0; i < byte.MaxValue; i++)
            {
                bytes[i] = i;
            }

            var ar = writer.BeginWrite(bytes, 0, byte.MaxValue, null, "state1");

            Equal("state1", ar.AsyncState);
            True(ar.AsyncWaitHandle.WaitOne(DefaultTimeout));
            writer.EndWrite(ar);

            ar = writer.BeginWrite(bytes, byte.MaxValue, bytes.Length - byte.MaxValue, null, "state2");
            Equal("state2", ar.AsyncState);
            True(ar.AsyncWaitHandle.WaitOne(DefaultTimeout));
            writer.EndWrite(ar);

            Equal(bytes.Length, writer.Length);
            using var manager = writer.GetWrittenContent();
            Equal(bytes, manager.Memory.ToArray());
        }