public void TestTransferCodingGZIP()
{
string requestStr = "POST / HTTP/1.1\r\n" +
"Content-Length: " + GzHelloWorld.Length + "\r\n" +
"Transfer-Encoding: gzip\r\n" +
"\r\n";
HttpRequestDecoder decoder = new HttpRequestDecoder();
HttpContentDecoder decompressor = new HttpContentDecompressor();
EmbeddedChannel channel = new EmbeddedChannel(decoder, decompressor);
channel.WriteInbound(Unpooled.CopiedBuffer(Encoding.ASCII.GetBytes(requestStr)));
channel.WriteInbound(Unpooled.CopiedBuffer(GzHelloWorld));
IHttpRequest request = channel.ReadInbound <IHttpRequest>();
Assert.True(request.Result.IsSuccess);
Assert.False(request.Headers.Contains(HttpHeaderNames.ContentLength));
IHttpContent content = channel.ReadInbound <IHttpContent>();
Assert.True(content.Result.IsSuccess);
Assert.Equal(HelloWorld, content.Content.ToString(Encoding.ASCII));
content.Release();
ILastHttpContent lastHttpContent = channel.ReadInbound <ILastHttpContent>();
Assert.True(lastHttpContent.Result.IsSuccess);
lastHttpContent.Release();
AssertHasInboundMessages(channel, false);
AssertHasOutboundMessages(channel, false);
Assert.False(channel.Finish());
channel.ReleaseInbound();
}
public void TestTransferCodingGZIPAndChunked()
{
string requestStr = "POST / HTTP/1.1\r\n" +
"Host: example.com\r\n" +
"Content-Type: application/x-www-form-urlencoded\r\n" +
"Trailer: My-Trailer\r\n" +
"Transfer-Encoding: gzip, chunked\r\n" +
"\r\n";
HttpRequestDecoder decoder = new HttpRequestDecoder();
HttpContentDecoder decompressor = new HttpContentDecompressor();
EmbeddedChannel channel = new EmbeddedChannel(decoder, decompressor);
Assert.True(channel.WriteInbound(Unpooled.CopiedBuffer(requestStr, Encoding.ASCII)));
string chunkLength = GzHelloWorld.Length.ToString("x2");
Assert.True(channel.WriteInbound(Unpooled.CopiedBuffer(chunkLength + "\r\n", Encoding.ASCII)));
Assert.True(channel.WriteInbound(Unpooled.CopiedBuffer(GzHelloWorld)));
Assert.True(channel.WriteInbound(Unpooled.CopiedBuffer(Encoding.ASCII.GetBytes("\r\n"))));
Assert.True(channel.WriteInbound(Unpooled.CopiedBuffer("0\r\n", Encoding.ASCII)));
Assert.True(channel.WriteInbound(Unpooled.CopiedBuffer("My-Trailer: 42\r\n\r\n", Encoding.ASCII)));
IHttpRequest request = channel.ReadInbound <IHttpRequest>();
Assert.True(request.Result.IsSuccess);
Assert.True(request.Headers.ContainsValue(HttpHeaderNames.TransferEncoding, HttpHeaderValues.Chunked, true));
Assert.False(request.Headers.Contains(HttpHeaderNames.ContentLength));
IHttpContent chunk1 = channel.ReadInbound <IHttpContent>();
Assert.True(chunk1.Result.IsSuccess);
Assert.Equal(HelloWorld, chunk1.Content.ToString(Encoding.ASCII));
chunk1.Release();
ILastHttpContent chunk2 = channel.ReadInbound <ILastHttpContent>();
Assert.True(chunk2.Result.IsSuccess);
Assert.Equal("42", chunk2.TrailingHeaders.Get(AsciiString.Of("My-Trailer"), null));
chunk2.Release();
Assert.False(channel.Finish());
channel.ReleaseInbound();
}
public void TestDecodeEndDataAsClient()
{
EmbeddedChannel ch = new EmbeddedChannel(new Http2StreamFrameToHttpObjectCodec(false));
IByteBuffer hello = Unpooled.CopiedBuffer("hello world", Encoding.UTF8);
Assert.True(ch.WriteInbound(new DefaultHttp2DataFrame(hello, true)));
ILastHttpContent content = ch.ReadInbound <ILastHttpContent>();
try
{
Assert.Equal("hello world", content.Content.ToString(Encoding.UTF8));
Assert.True(content.TrailingHeaders.IsEmpty);
}
finally
{
content.Release();
}
Assert.Null(ch.ReadInbound <object>());
Assert.False(ch.Finish());
}
public void TestDecodeResponseTrailersAsClient()
{
EmbeddedChannel ch = new EmbeddedChannel(new Http2StreamFrameToHttpObjectCodec(false));
IHttp2Headers headers = new DefaultHttp2Headers();
headers.Set((AsciiString)"key", (AsciiString)"value");
Assert.True(ch.WriteInbound(new DefaultHttp2HeadersFrame(headers, true)));
ILastHttpContent trailers = ch.ReadInbound <ILastHttpContent>();
try
{
Assert.Equal(0, trailers.Content.ReadableBytes);
Assert.Equal("value", trailers.TrailingHeaders.Get((AsciiString)"key", null));
Assert.False(trailers is IFullHttpRequest);
}
finally
{
trailers.Release();
}
Assert.Null(ch.ReadInbound <object>());
Assert.False(ch.Finish());
}
public async Task ExecutorPreserveOrdering()
{
var sb = new ServerBootstrap();
sb.Group(new DefaultEventLoopGroup(1), new DefaultEventLoopGroup());
sb.Channel <LocalServerChannel>();
sb.ChildHandler(new ActionChannelInitializer <IChannel>(ch =>
{
ch.Pipeline
.AddLast(new HttpServerCodec())
.AddLast(new HttpObjectAggregator(1024))
.AddLast(/*compressorGroup,*/ new HttpContentCompressor())
.AddLast(new ChannelOutboundHandlerAdapter0())
.AddLast(new ChannelOutboundHandlerAdapter1());
}));
var responses = new BlockingCollection <IHttpObject>();
var bs = new Bootstrap();
bs.Group(new DefaultEventLoopGroup());
bs.Channel <LocalChannel>();
bs.Handler(new ActionChannelInitializer <IChannel>(ch =>
{
ch.Pipeline
.AddLast(new HttpClientCodec())
.AddLast(new ChannelInboundHandlerAdapter0(responses));
}));
IChannel serverChannel = null;
IChannel clientChannel = null;
try
{
serverChannel = await sb.BindAsync(new LocalAddress(Guid.NewGuid().ToString("N")));
clientChannel = await bs.ConnectAsync(serverChannel.LocalAddress);
await clientChannel.WriteAndFlushAsync(NewRequest());
var result = responses.TryTake(out var item, TimeSpan.FromSeconds(1));
Assert.True(result);
AssertEncodedResponse((IHttpResponse)item);
result = responses.TryTake(out item, TimeSpan.FromSeconds(1));
Assert.True(result);
IHttpContent c = (IHttpContent)item;
Assert.NotNull(c);
Assert.Equal($"1f8b08000000000000{Platform}f248cdc9c9d75108cf2fca4901000000ffff", ByteBufferUtil.HexDump(c.Content));
c.Release();
result = responses.TryTake(out item, TimeSpan.FromSeconds(1));
Assert.True(result);
c = (IHttpContent)item;
Assert.NotNull(c);
Assert.Equal("0300c6865b260c000000", ByteBufferUtil.HexDump(c.Content));
c.Release();
result = responses.TryTake(out item, TimeSpan.FromSeconds(1));
Assert.True(result);
ILastHttpContent last = (ILastHttpContent)item;
Assert.NotNull(last);
Assert.Equal(0, last.Content.ReadableBytes);
last.Release();
Assert.False(responses.TryTake(out _, TimeSpan.FromSeconds(1)));
}
finally
{
if (clientChannel != null)
{
await clientChannel.CloseAsync();
}
if (serverChannel != null)
{
await serverChannel.CloseAsync();
}
await Task.WhenAll(
sb.Group().ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(5)),
sb.ChildGroup().ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(5)),
bs.Group().ShutdownGracefullyAsync(TimeSpan.FromMilliseconds(100), TimeSpan.FromSeconds(5)));
}
}