public static async Task TextMessageUsingPipeline()
{
var pipe = new Pipe();
IMessage message = new TextMessage("Hello, world!", "msg");
ThreadPool.QueueUserWorkItem(async state =>
{
await message.WriteToAsync(pipe.Writer).ConfigureAwait(false);
pipe.Writer.Complete();
});
var content = new MemoryStream();
while (true)
{
var read = await pipe.Reader.ReadAsync().ConfigureAwait(false);
foreach (var chunk in read.Buffer)
{
await content.WriteAsync(chunk).ConfigureAwait(false);
}
pipe.Reader.AdvanceTo(read.Buffer.End);
if (read.IsCompleted)
{
break;
}
}
content.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(content, Encoding.UTF8, false, 1024, true))
{
Equal("Hello, world!", reader.ReadToEnd());
}
content.Dispose();
}
public static async Task TextMessageUsingStream()
{
IMessage message = new TextMessage("Hello, world!", "msg");
using var content = new MemoryStream(1024);
await message.WriteToAsync(content).ConfigureAwait(false);
content.Seek(0, SeekOrigin.Begin);
using var reader = new StreamReader(content, Encoding.UTF8, false, 1024, true);
Equal("Hello, world!", reader.ReadToEnd());
}
public static async Task TextMessageUsingPipeline()
{
var pipe = new Pipe();
IMessage message = new TextMessage("Hello, world!", "msg");
ThreadPool.QueueUserWorkItem(async state =>
{
await message.WriteToAsync(pipe.Writer).ConfigureAwait(false);
pipe.Writer.Complete();
});
using var content = new MemoryStream();
await pipe.Reader.CopyToAsync(content);
content.Seek(0, SeekOrigin.Begin);
using (var reader = new StreamReader(content, Encoding.UTF8, false, 1024, true))
{
Equal("Hello, world!", reader.ReadToEnd());
}
}