public async Task GzipEncodingMultipleMessages()
{
string text1 = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbccccccccccccccccccccccc";
string text2 = "dddddddddddddddddddeeeeeeeeeeeeeeeeeeeffffffffffffffffffff";
var data1 = Unpooled.CopiedBuffer(Encoding.UTF8.GetBytes(text1));
var data2 = Unpooled.CopiedBuffer(Encoding.UTF8.GetBytes(text2));
await this.BootstrapEnv(data1.ReadableBytes + data2.ReadableBytes);
try
{
IHttp2Headers headers = new DefaultHttp2Headers()
{
Method = POST, Path = PATH
};
headers.Set(HttpHeaderNames.ContentEncoding, HttpHeaderValues.Gzip);
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientEncoder.WriteHeadersAsync(this.CtxClient(), 3, headers, 0, false, this.NewPromiseClient());
this.clientEncoder.WriteDataAsync(this.CtxClient(), 3, (IByteBuffer)data1.Retain(), 0, false, this.NewPromiseClient());
this.clientEncoder.WriteDataAsync(this.CtxClient(), 3, (IByteBuffer)data2.Retain(), 0, true, this.NewPromiseClient());
this.clientHandler.Flush(this.CtxClient());
});
this.AwaitServer();
Assert.Equal(text1 + text2, Encoding.UTF8.GetString(this.serverOut.ToArray()));
}
finally
{
data1.Release();
data2.Release();
}
}
public async Task DeflateEncodingWriteLargeMessage()
{
int BUFFER_SIZE = 1 << 12;
byte[] bytes = new byte[BUFFER_SIZE];
new Random().NextBytes(bytes);
await this.BootstrapEnv(BUFFER_SIZE);
var data = Unpooled.WrappedBuffer(bytes);
try
{
IHttp2Headers headers = new DefaultHttp2Headers()
{
Method = POST, Path = PATH
};
headers.Set(HttpHeaderNames.ContentEncoding, HttpHeaderValues.Gzip);
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientEncoder.WriteHeadersAsync(this.CtxClient(), 3, headers, 0, false, this.NewPromiseClient());
this.clientEncoder.WriteDataAsync(this.CtxClient(), 3, (IByteBuffer)data.Retain(), 0, true, this.NewPromiseClient());
this.clientHandler.Flush(this.CtxClient());
});
this.AwaitServer();
Assert.Equal(data.ResetReaderIndex().ToString(Encoding.UTF8), Encoding.UTF8.GetString(this.serverOut.ToArray()));
}
finally
{
data.Release();
}
}
public async Task JustHeadersNoData()
{
await this.BootstrapEnv(0);
IHttp2Headers headers = new DefaultHttp2Headers()
{
Method = GET, Path = PATH
};
headers.Set(HttpHeaderNames.ContentEncoding, HttpHeaderValues.Gzip);
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientEncoder.WriteHeadersAsync(this.CtxClient(), 3, headers, 0, true, this.NewPromiseClient());
this.clientHandler.Flush(this.CtxClient());
});
this.AwaitServer();
this.serverListener.Verify(
x => x.OnHeadersRead(
It.IsAny <IChannelHandlerContext>(),
It.Is <int>(v => v == 3),
It.Is <IHttp2Headers>(v => v.Equals(headers)),
It.Is <int>(v => v == 0),
It.Is <short>(v => v == Http2CodecUtil.DefaultPriorityWeight),
It.Is <bool>(v => v == false),
It.Is <int>(v => v == 0),
It.Is <bool>(v => v == true)));
}
public void GzipEncodingSingleEmptyMessage()
{
string text = "";
var data = Unpooled.CopiedBuffer(Encoding.UTF8.GetBytes(text));
this.BootstrapEnv(data.ReadableBytes);
try
{
IHttp2Headers headers = new DefaultHttp2Headers()
{
Method = POST, Path = PATH
};
headers.Set(HttpHeaderNames.ContentEncoding, HttpHeaderValues.Gzip);
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientEncoder.WriteHeadersAsync(this.CtxClient(), 3, headers, 0, false, this.NewPromiseClient());
this.clientEncoder.WriteDataAsync(this.CtxClient(), 3, (IByteBuffer)data.Retain(), 0, true, this.NewPromiseClient());
this.clientHandler.Flush(this.CtxClient());
});
this.AwaitServer();
Assert.Equal(text, Encoding.UTF8.GetString(this.serverOut.ToArray()));
}
finally
{
data.Release();
}
}
public void ClientRequestTrailingHeaders()
{
this.BootstrapEnv(1, 1, 1);
string text = "some data";
IByteBuffer content = Unpooled.CopiedBuffer(Encoding.UTF8.GetBytes(text));
IFullHttpRequest request = new DefaultFullHttpRequest(DotNetty.Codecs.Http.HttpVersion.Http11, HttpMethod.Get,
"/some/path/resource2", content, true);
try
{
HttpHeaders httpHeaders = request.Headers;
httpHeaders.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamId, 3);
httpHeaders.SetInt(HttpHeaderNames.ContentLength, text.Length);
httpHeaders.SetShort(HttpConversionUtil.ExtensionHeaderNames.StreamWeight, 16);
HttpHeaders trailingHeaders = request.TrailingHeaders;
trailingHeaders.Set(AsciiString.Of("Foo"), AsciiString.Of("goo"));
trailingHeaders.Set(AsciiString.Of("fOo2"), AsciiString.Of("goo2"));
trailingHeaders.Add(AsciiString.Of("foO2"), AsciiString.Of("goo3"));
var http2Headers = new DefaultHttp2Headers()
{
Method = new AsciiString("GET"),
Path = new AsciiString("/some/path/resource2"),
};
IHttp2Headers http2Headers2 = new DefaultHttp2Headers();
http2Headers2.Set(new AsciiString("foo"), new AsciiString("goo"));
http2Headers2.Set(new AsciiString("foo2"), new AsciiString("goo2"));
http2Headers2.Add(new AsciiString("foo2"), new AsciiString("goo3"));
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientHandler.Encoder.WriteHeadersAsync(this.CtxClient(), 3, http2Headers, 0, false, this.NewPromiseClient());
this.clientHandler.Encoder.WriteDataAsync(this.CtxClient(), 3, content.RetainedDuplicate(), 0, false, this.NewPromiseClient());
this.clientHandler.Encoder.WriteHeadersAsync(this.CtxClient(), 3, http2Headers2, 0, true, this.NewPromiseClient());
this.clientChannel.Flush();
});
this.AwaitRequests();
var requestCaptor = new ArgumentCaptor <IFullHttpMessage>();
this.serverListener.Verify(x => x.MessageReceived(It.Is <IHttpObject>(v => requestCaptor.Capture((IFullHttpMessage)v))));
this.capturedRequests = requestCaptor.GetAllValues();
Assert.Equal(request, (IFullHttpRequest)this.capturedRequests[0]);
}
finally
{
request.Release();
}
}
public void TestClearResetsPseudoHeaderDivision()
{
DefaultHttp2Headers http2Headers = new DefaultHttp2Headers();
http2Headers.Method = (AsciiString)"POST";
http2Headers.Set((AsciiString)"some", (AsciiString)"value");
http2Headers.Clear();
http2Headers.Method = (AsciiString)"GET";
Assert.Equal(1, http2Headers.Names().Count);
}
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 void ServerResponseHeaderInformational()
{
this.BootstrapEnv(1, 2, 1, 2, 1);
IFullHttpMessage request = new DefaultFullHttpRequest(DotNetty.Codecs.Http.HttpVersion.Http11, HttpMethod.Put, "/info/test", true);
HttpHeaders httpHeaders = request.Headers;
httpHeaders.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamId, 3);
httpHeaders.Set(HttpHeaderNames.Expect, HttpHeaderValues.Continue);
httpHeaders.SetInt(HttpHeaderNames.ContentLength, 0);
httpHeaders.SetShort(HttpConversionUtil.ExtensionHeaderNames.StreamWeight, 16);
IHttp2Headers http2Headers = new DefaultHttp2Headers()
{
Method = new AsciiString("PUT"),
Path = new AsciiString("/info/test")
};
http2Headers.Set(new AsciiString(HttpHeaderNames.Expect.ToString()), new AsciiString(HttpHeaderValues.Continue.ToString()));
IFullHttpMessage response = new DefaultFullHttpResponse(DotNetty.Codecs.Http.HttpVersion.Http11, HttpResponseStatus.Continue);
string text = "a big payload";
IByteBuffer payload = Unpooled.CopiedBuffer(Encoding.UTF8.GetBytes(text));
IFullHttpMessage request2 = (IFullHttpMessage)request.Replace(payload);
IFullHttpMessage response2 = new DefaultFullHttpResponse(DotNetty.Codecs.Http.HttpVersion.Http11, HttpResponseStatus.OK);
try
{
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientHandler.Encoder.WriteHeadersAsync(this.CtxClient(), 3, http2Headers, 0, false, this.NewPromiseClient());
this.clientChannel.Flush();
});
this.AwaitRequests();
httpHeaders = response.Headers;
httpHeaders.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamId, 3);
httpHeaders.SetInt(HttpHeaderNames.ContentLength, 0);
IHttp2Headers http2HeadersResponse = new DefaultHttp2Headers()
{
Status = new AsciiString("100")
};
Http2TestUtil.RunInChannel(this.serverConnectedChannel, () =>
{
this.serverHandler.Encoder.WriteHeadersAsync(this.CtxServer(), 3, http2HeadersResponse, 0, false, this.NewPromiseServer());
this.serverConnectedChannel.Flush();
});
this.AwaitResponses();
httpHeaders = request2.Headers;
httpHeaders.SetInt(HttpHeaderNames.ContentLength, text.Length);
httpHeaders.Remove(HttpHeaderNames.Expect);
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientHandler.Encoder.WriteDataAsync(this.CtxClient(), 3, payload.RetainedDuplicate(), 0, true, this.NewPromiseClient());
this.clientChannel.Flush();
});
this.AwaitRequests2();
httpHeaders = response2.Headers;
httpHeaders.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamId, 3);
httpHeaders.SetInt(HttpHeaderNames.ContentLength, 0);
httpHeaders.SetShort(HttpConversionUtil.ExtensionHeaderNames.StreamWeight, 16);
IHttp2Headers http2HeadersResponse2 = new DefaultHttp2Headers()
{
Status = new AsciiString("200")
};
Http2TestUtil.RunInChannel(this.serverConnectedChannel, () =>
{
this.serverHandler.Encoder.WriteHeadersAsync(this.CtxServer(), 3, http2HeadersResponse2, 0, true, this.NewPromiseServer());
this.serverConnectedChannel.Flush();
});
this.AwaitResponses2();
var requestCaptor = new ArgumentCaptor <IFullHttpMessage>();
this.serverListener.Verify(x => x.MessageReceived(It.Is <IHttpObject>(v => requestCaptor.Capture((IFullHttpMessage)v))), Times.Exactly(2));
this.capturedRequests = requestCaptor.GetAllValues();
Assert.Equal(2, this.capturedRequests.Count);
// We do not expect to have this header in the captured request so remove it now.
Assert.NotNull(request.Headers.Remove((AsciiString)"x-http2-stream-weight"));
Assert.Equal(request, (IFullHttpRequest)this.capturedRequests[0]);
Assert.Equal(request2, this.capturedRequests[1]);
var responseCaptor = new ArgumentCaptor <IFullHttpMessage>();
this.clientListener.Verify(x => x.MessageReceived(It.Is <IHttpObject>(v => responseCaptor.Capture((IFullHttpMessage)v))), Times.Exactly(2));
this.capturedResponses = responseCaptor.GetAllValues();
Assert.Equal(2, this.capturedResponses.Count);
Assert.Equal(response, this.capturedResponses[0]);
Assert.Equal(response2, this.capturedResponses[1]);
}
finally
{
request.Release();
request2.Release();
response.Release();
response2.Release();
}
}