public void MultipleWritesToActiveStream()
{
_encoder.WriteSettingsAckAsync(_ctx.Object, NewPromise());
EncoderWriteHeaders(3, NewPromise());
Assert.Equal(0, _encoder.NumBufferedStreams());
var data = Data();
int expectedBytes = data.ReadableBytes * 3;
_encoder.WriteDataAsync(_ctx.Object, 3, data, 0, false, NewPromise());
_encoder.WriteDataAsync(_ctx.Object, 3, Data(), 0, false, NewPromise());
_encoder.WriteDataAsync(_ctx.Object, 3, Data(), 0, false, NewPromise());
EncoderWriteHeaders(3, NewPromise());
WriteVerifyWriteHeaders(Times.Exactly(2), 3);
// Contiguous data writes are coalesced
var bufCaptor = new ArgumentCaptor <IByteBuffer>();
_writer.Verify(
x => x.WriteDataAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == 3),
It.Is <IByteBuffer>(v => bufCaptor.Capture(v)),
It.Is <int>(v => v == 0),
It.Is <bool>(v => v == false),
It.IsAny <IPromise>()), Times.Once);
Assert.Equal(expectedBytes, bufCaptor.GetValue().ReadableBytes);
}
public void LargeDataFrameShouldMatch()
{
// Create a large message to force chunking.
var originalData = Data(1024 * 1024);
int originalPadding = 100;
var endOfStream = true;
writer.WriteDataAsync(this.ctx.Object, STREAM_ID, originalData.Slice(), originalPadding,
endOfStream, this.ctx.Object.NewPromise());
this.ReadFrames();
// Verify that at least one frame was sent with eos=false and exactly one with eos=true.
this.listener.Verify(
x => x.OnDataRead(
It.Is <IChannelHandlerContext>(c => c == this.ctx.Object),
It.Is <int>(id => id == STREAM_ID),
It.IsAny <IByteBuffer>(),
It.IsAny <int>(),
It.Is <bool>(v => v == false)),
Times.AtLeastOnce());
this.listener.Verify(
x => x.OnDataRead(
It.Is <IChannelHandlerContext>(c => c == this.ctx.Object),
It.Is <int>(id => id == STREAM_ID),
It.IsAny <IByteBuffer>(),
It.IsAny <int>(),
It.Is <bool>(v => v == true)));
// Capture the read data and padding.
var dataCaptor = new ArgumentCaptor <IByteBuffer>();
var paddingCaptor = new ArgumentCaptor <int>();
this.listener.Verify(
x => x.OnDataRead(
It.Is <IChannelHandlerContext>(c => c == this.ctx.Object),
It.Is <int>(id => id == STREAM_ID),
It.Is <IByteBuffer>(d => dataCaptor.Capture(d)),
It.Is <int>(v => paddingCaptor.Capture(v)),
It.IsAny <bool>()),
Times.AtLeastOnce());
// Make sure the data matches the original.
foreach (var chunk in dataCaptor.GetAllValues())
{
var originalChunk = originalData.ReadSlice(chunk.ReadableBytes);
Assert.Equal(originalChunk, chunk);
}
Assert.False(originalData.IsReadable());
// Make sure the padding matches the original.
int totalReadPadding = 0;
foreach (int framePadding in paddingCaptor.GetAllValues())
{
totalReadPadding += framePadding;
}
Assert.Equal(originalPadding, totalReadPadding);
}
private int CaptureWrite(int streamId)
{
var captor = new ArgumentCaptor <int>();
this.writer.Verify(
x => x.Write(
It.Is <IHttp2Stream>(v => ReferenceEquals(v, this.Stream(streamId))),
It.Is <int>(v => captor.Capture(v))));
return(captor.GetValue());
}
public void ClientRequestStreamDependencyInHttpMessageFlow()
{
this.BootstrapEnv(1, 2, 1);
string text = "hello world big time data!";
IByteBuffer content = Unpooled.CopiedBuffer(Encoding.UTF8.GetBytes(text));
string text2 = "hello world big time data...number 2!!";
IByteBuffer content2 = Unpooled.CopiedBuffer(Encoding.UTF8.GetBytes(text2));
IFullHttpRequest request = new DefaultFullHttpRequest(DotNetty.Codecs.Http.HttpVersion.Http11, HttpMethod.Put,
"/some/path/resource", content, true);
IFullHttpMessage request2 = new DefaultFullHttpRequest(DotNetty.Codecs.Http.HttpVersion.Http11, HttpMethod.Put,
"/some/path/resource2", content2, 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 httpHeaders2 = request2.Headers;
httpHeaders2.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamId, 5);
httpHeaders2.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamDependencyId, 3);
httpHeaders2.SetShort(HttpConversionUtil.ExtensionHeaderNames.StreamWeight, 123);
httpHeaders2.SetInt(HttpHeaderNames.ContentLength, text2.Length);
var http2Headers = new DefaultHttp2Headers()
{
Method = new AsciiString("PUT"),
Path = new AsciiString("/some/path/resource"),
};
var http2Headers2 = new DefaultHttp2Headers()
{
Method = new AsciiString("PUT"),
Path = new AsciiString("/some/path/resource2"),
};
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientHandler.Encoder.WriteHeadersAsync(this.CtxClient(), 3, http2Headers, 0, false, this.NewPromiseClient());
this.clientHandler.Encoder.WriteHeadersAsync(this.CtxClient(), 5, http2Headers2, 3, 123, true, 0, false, this.NewPromiseClient());
this.clientChannel.Flush(); // Headers are queued in the flow controller and so flush them.
this.clientHandler.Encoder.WriteDataAsync(this.CtxClient(), 3, content.RetainedDuplicate(), 0, true, this.NewPromiseClient());
this.clientHandler.Encoder.WriteDataAsync(this.CtxClient(), 5, content2.RetainedDuplicate(), 0, true, this.NewPromiseClient());
this.clientChannel.Flush();
});
this.AwaitRequests();
var httpObjectCaptor = new ArgumentCaptor <IFullHttpMessage>();
this.serverListener.Verify(x => x.MessageReceived(It.Is <IHttpObject>(v => httpObjectCaptor.Capture((IFullHttpMessage)v))), Times.Exactly(2));
this.capturedRequests = httpObjectCaptor.GetAllValues();
Assert.Equal(request, (IFullHttpRequest)this.capturedRequests[0]);
Assert.Equal(request2, this.capturedRequests[1]);
}
finally
{
request.Release();
request2.Release();
}
}
public void PingAckFrameShouldMatch()
{
writer.WritePingAsync(this.ctx.Object, true, 1234567, this.ctx.Object.NewPromise());
this.ReadFrames();
var captor = new ArgumentCaptor <long>();
this.listener.Verify(
x => x.OnPingAckRead(
It.Is <IChannelHandlerContext>(c => c == this.ctx.Object),
It.Is <long>(v => captor.Capture(v))));
Assert.Equal(1234567, captor.GetValue());
}
private IByteBuffer CaptureWrites()
{
var captor = new ArgumentCaptor <IByteBuffer>();
this.ctx.Verify(x => x.WriteAsync(It.Is <IByteBuffer>(t => captor.Capture(t)), It.IsAny <IPromise>()), Times.AtLeastOnce());
var composite = (CompositeByteBuffer)this.ReleaseLater(Unpooled.CompositeBuffer());
foreach (var item in captor.GetAllValues())
{
var buf = this.ReleaseLater((IByteBuffer)item.Retain());
composite.AddComponent(true, buf);
}
return(composite);
}
public void PropagateSettings()
{
this.BootstrapEnv(1, 1, 2);
Http2Settings settings = new Http2Settings().PushEnabled(true);
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientHandler.Encoder.WriteSettingsAsync(this.CtxClient(), settings, this.NewPromiseClient());
this.clientChannel.Flush();
});
Assert.True(this.settingsLatch.Wait(TimeSpan.FromSeconds(5)));
var settingsCaptor = new ArgumentCaptor <Http2Settings>();
this.settingsListener.Verify(x => x.MessageReceived(It.Is <Http2Settings>(v => settingsCaptor.Capture(v))), Times.Exactly(2));
Assert.Equal(settings, settingsCaptor.GetValue());
}
public void ServerReceivingInvalidClientPrefaceStringShouldHandleException()
{
_connection.Setup(x => x.IsServer).Returns(true);
_handler = NewHandler();
_handler.ChannelRead(_ctx.Object, Unpooled.CopiedBuffer("BAD_PREFACE", Encoding.UTF8));
var captor = new ArgumentCaptor <IByteBuffer>();
_frameWriter.Verify(
x => x.WriteGoAwayAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == 0),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IByteBuffer>(v => captor.Capture(v)),
It.Is <IPromise>(v => v == _promise)));
Assert.Equal(0, captor.GetValue().ReferenceCount);
}
public void ServerReceivingHttp1ClientPrefaceStringShouldIncludePreface()
{
_connection.Setup(x => x.IsServer).Returns(true);
_handler = NewHandler();
_handler.ChannelRead(_ctx.Object, Unpooled.CopiedBuffer("GET /path HTTP/1.1", Encoding.ASCII));
var captor = new ArgumentCaptor <IByteBuffer>();
_frameWriter.Verify(
x => x.WriteGoAwayAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == 0),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IByteBuffer>(v => captor.Capture(v)),
It.Is <IPromise>(v => v == _promise)));
Assert.Equal(0, captor.GetValue().ReferenceCount);
Assert.Contains("/path", _goAwayDebugCap);
}
private int CaptureWrites(IHttp2Stream stream)
{
var captor = new ArgumentCaptor <int>();
this.writer.Verify(
x => x.Write(
It.Is <IHttp2Stream>(v => ReferenceEquals(v, stream)),
It.Is <int>(v => captor.Capture(v))),
Times.AtLeastOnce());
int total = 0;
foreach (var x in captor.GetAllValues())
{
total += x;
}
return(total);
}
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 GoAwayFrameShouldMatch()
{
string text = "test";
var data = Buf(Encoding.UTF8.GetBytes(text));
writer.WriteGoAwayAsync(this.ctx.Object, STREAM_ID, ERROR_CODE, data.Slice(), this.ctx.Object.NewPromise());
this.ReadFrames();
var captor = new ArgumentCaptor <IByteBuffer>();
this.listener.Verify(
x => x.OnGoAwayRead(
It.Is <IChannelHandlerContext>(c => c == this.ctx.Object),
It.Is <int>(id => id == STREAM_ID),
It.Is <Http2Error>(v => v == ERROR_CODE),
It.Is <IByteBuffer>(v => captor.Capture(v))));
Assert.Equal(data, captor.GetValue());
}
public void ServerShouldSend431OnHeaderSizeErrorWhenDecodingInitialHeaders()
{
int padding = 0;
_handler = NewHandler();
Http2Exception e = new HeaderListSizeException(STREAM_ID, Http2Error.ProtocolError,
"Header size exceeded max allowed size 8196", true);
_stream.Setup(x => x.Id).Returns(STREAM_ID);
_connection.Setup(x => x.IsServer).Returns(true);
_stream.Setup(x => x.IsHeadersSent).Returns(false);
_remote.Setup(x => x.LastStreamCreated).Returns(STREAM_ID);
_frameWriter
.Setup(x => x.WriteRstStreamAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IPromise>(v => v == _promise)))
.Returns(_future);
_handler.ExceptionCaught(_ctx.Object, e);
var captor = new ArgumentCaptor <IHttp2Headers>();
_encoder.Verify(
x => x.WriteHeadersAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.Is <IHttp2Headers>(v => captor.Capture(v)),
It.Is <int>(v => v == padding),
It.Is <bool>(v => v == true),
It.Is <IPromise>(v => v == _promise)));
IHttp2Headers headers = captor.GetValue();
Assert.Equal(HttpResponseStatus.RequestHeaderFieldsTooLarge.CodeAsText, headers.Status);
_frameWriter.Verify(
x => x.WriteRstStreamAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IPromise>(v => v == _promise)));
}
public void ClientRequestSingleHeaderCookieSplitIntoMultipleEntries()
{
this.BootstrapEnv(1, 1, 1);
IFullHttpRequest request = new DefaultFullHttpRequest(DotNetty.Codecs.Http.HttpVersion.Http11, HttpMethod.Get,
"/some/path/resource2", true);
try
{
HttpHeaders httpHeaders = request.Headers;
httpHeaders.Set(HttpConversionUtil.ExtensionHeaderNames.Scheme, "https");
httpHeaders.Set(HttpHeaderNames.Host, "example.org");
httpHeaders.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamId, 3);
httpHeaders.SetInt(HttpHeaderNames.ContentLength, 0);
httpHeaders.Set(HttpHeaderNames.Cookie, "a=b; c=d; e=f");
httpHeaders.SetShort(HttpConversionUtil.ExtensionHeaderNames.StreamWeight, 16);
var http2Headers = new DefaultHttp2Headers()
{
Method = new AsciiString("GET"),
Scheme = new AsciiString("https"),
Authority = new AsciiString("example.org"),
Path = new AsciiString("/some/path/resource2"),
};
http2Headers.Add(HttpHeaderNames.Cookie, (AsciiString)"a=b");
http2Headers.Add(HttpHeaderNames.Cookie, (AsciiString)"c=d");
http2Headers.Add(HttpHeaderNames.Cookie, (AsciiString)"e=f");
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientHandler.Encoder.WriteHeadersAsync(this.CtxClient(), 3, http2Headers, 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 ServerReceivingClientPrefaceStringFollowedByNonSettingsShouldHandleException()
{
_connection.Setup(x => x.IsServer).Returns(true);
_handler = NewHandler();
// Create a connection preface followed by a bunch of zeros (i.e. not a settings frame).
IByteBuffer buf = Unpooled.Buffer().WriteBytes(Http2CodecUtil.ConnectionPrefaceBuf()).WriteZero(10);
_handler.ChannelRead(_ctx.Object, buf);
var captor = new ArgumentCaptor <IByteBuffer>();
_frameWriter.Verify(
x => x.WriteGoAwayAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == 0),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IByteBuffer>(v => captor.Capture(v)),
It.Is <IPromise>(v => v == _promise)),
Times.AtLeastOnce);
Assert.Equal(0, captor.GetValue().ReferenceCount);
}
public void ConnectionErrorShouldStartShutdown()
{
_handler = NewHandler();
Http2Exception e = new Http2Exception(Http2Error.ProtocolError);
_remote.Setup(x => x.LastStreamCreated).Returns(STREAM_ID);
_handler.ExceptionCaught(_ctx.Object, e);
var captor = new ArgumentCaptor <IByteBuffer>();
_frameWriter.Verify(
x => x.WriteGoAwayAsync(
It.Is <IChannelHandlerContext>(v => v == _ctx.Object),
It.Is <int>(v => v == STREAM_ID),
It.Is <Http2Error>(v => v == Http2Error.ProtocolError),
It.Is <IByteBuffer>(v => captor.Capture(v)),
It.Is <IPromise>(v => v == _promise)));
var buf = captor.GetValue();
Assert.Equal(0, buf.ReferenceCount);
// netty future.addListener 只配置了 ChannelFutureListener 的监听，而且isDone返回的值为false
// 所以 processGoAwayWriteResult 没有执行
//Assert.Equal(1, buf.ReferenceCount);
//buf.Release();
}
public void ServerRequestPushPromise()
{
this.BootstrapEnv(1, 1, 1);
string text = "hello world big time data!";
IByteBuffer content = Unpooled.CopiedBuffer(Encoding.UTF8.GetBytes(text));
string text2 = "hello world smaller data?";
IByteBuffer content2 = Unpooled.CopiedBuffer(Encoding.UTF8.GetBytes(text2));
IFullHttpMessage response = new DefaultFullHttpResponse(DotNetty.Codecs.Http.HttpVersion.Http11, HttpResponseStatus.OK,
content, true);
IFullHttpMessage response2 = new DefaultFullHttpResponse(DotNetty.Codecs.Http.HttpVersion.Http11, HttpResponseStatus.Created,
content2, true);
IFullHttpMessage request = new DefaultFullHttpRequest(DotNetty.Codecs.Http.HttpVersion.Http11, HttpMethod.Get, "/push/test",
true);
try
{
HttpHeaders httpHeaders = response.Headers;
httpHeaders.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamId, 3);
httpHeaders.SetInt(HttpHeaderNames.ContentLength, text.Length);
httpHeaders.SetShort(HttpConversionUtil.ExtensionHeaderNames.StreamWeight, 16);
HttpHeaders httpHeaders2 = response2.Headers;
httpHeaders2.Set(HttpConversionUtil.ExtensionHeaderNames.Scheme, "https");
httpHeaders2.Set(HttpHeaderNames.Host, "example.org");
httpHeaders2.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamId, 5);
httpHeaders2.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamDependencyId, 3);
httpHeaders2.SetInt(HttpHeaderNames.ContentLength, text2.Length);
httpHeaders = request.Headers;
httpHeaders.SetInt(HttpConversionUtil.ExtensionHeaderNames.StreamId, 3);
httpHeaders.SetInt(HttpHeaderNames.ContentLength, 0);
httpHeaders.SetShort(HttpConversionUtil.ExtensionHeaderNames.StreamWeight, 16);
var http2Headers3 = new DefaultHttp2Headers()
{
Method = new AsciiString("GET"),
Path = new AsciiString("/push/test"),
};
Http2TestUtil.RunInChannel(this.clientChannel, () =>
{
this.clientHandler.Encoder.WriteHeadersAsync(this.CtxClient(), 3, http2Headers3, 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]);
IHttp2Headers http2Headers = new DefaultHttp2Headers()
{
Status = new AsciiString("200")
};
// The PUSH_PROMISE frame includes a header block that contains a
// complete set of request header fields that the server attributes to
// the request.
// https://tools.ietf.org/html/rfc7540#section-8.2.1
// Therefore, we should consider the case where there is no Http response status.
IHttp2Headers http2Headers2 = new DefaultHttp2Headers()
{
Scheme = new AsciiString("https"),
Authority = new AsciiString("example.org")
};
Http2TestUtil.RunInChannel(this.serverConnectedChannel, () =>
{
this.serverHandler.Encoder.WriteHeadersAsync(this.CtxServer(), 3, http2Headers, 0, false, this.NewPromiseServer());
this.serverHandler.Encoder.WritePushPromiseAsync(this.CtxServer(), 3, 2, http2Headers2, 0, this.NewPromiseServer());
this.serverHandler.Encoder.WriteDataAsync(this.CtxServer(), 3, content.RetainedDuplicate(), 0, true, this.NewPromiseServer());
this.serverHandler.Encoder.WriteDataAsync(this.CtxServer(), 5, content2.RetainedDuplicate(), 0, true, this.NewPromiseServer());
this.serverConnectedChannel.Flush();
});
this.AwaitResponses();
var responseCaptor = new ArgumentCaptor <IFullHttpMessage>();
this.clientListener.Verify(x => x.MessageReceived(It.Is <IHttpObject>(v => responseCaptor.Capture((IFullHttpMessage)v))));
this.capturedResponses = responseCaptor.GetAllValues();
Assert.Equal(response, this.capturedResponses[0]);
}
finally
{
request.Release();
response.Release();
response2.Release();
}
}
public void EntityRequestEntityResponse()
{
_frameInboundWriter.WriteInboundHeaders(1, _request, 0, false);
IHttp2Stream stream = _frameCodec.Connection.Stream(1);
Assert.NotNull(stream);
Assert.Equal(Http2StreamState.Open, stream.State);
IHttp2HeadersFrame inboundHeaders = _inboundHandler.ReadInbound <IHttp2HeadersFrame>();
IHttp2FrameStream stream2 = inboundHeaders.Stream;
Assert.NotNull(stream2);
Assert.Equal(1, stream2.Id);
Assert.Equal(new DefaultHttp2HeadersFrame(_request, false)
{
Stream = stream2
}, inboundHeaders);
Assert.Null(_inboundHandler.ReadInbound());
IByteBuffer hello = Http2TestUtil.BB("hello");
_frameInboundWriter.WriteInboundData(1, hello, 31, true);
IHttp2DataFrame inboundData = _inboundHandler.ReadInbound <IHttp2DataFrame>();
IHttp2DataFrame expected = new DefaultHttp2DataFrame(Http2TestUtil.BB("hello"), true, 31)
{
Stream = stream2
};
Http2TestUtil.AssertEqualsAndRelease(expected, inboundData);
Assert.Null(_inboundHandler.ReadInbound());
_channel.WriteOutbound(new DefaultHttp2HeadersFrame(_response, false)
{
Stream = stream2
});
_frameWriter.Verify(
x => x.WriteHeadersAsync(
It.Is <IChannelHandlerContext>(v => v == _frameCodec._ctx),
It.Is <int>(v => v == 1),
It.Is <IHttp2Headers>(v => v.Equals(_response)),
It.Is <int>(v => v == 0),
It.Is <bool>(v => v == false),
It.IsAny <IPromise>()));
_channel.WriteOutbound(new DefaultHttp2DataFrame(Http2TestUtil.BB("world"), true, 27)
{
Stream = stream2
});
var outboundData = new ArgumentCaptor <IByteBuffer>();
_frameWriter.Verify(
x => x.WriteDataAsync(
It.Is <IChannelHandlerContext>(v => v == _frameCodec._ctx),
It.Is <int>(v => v == 1),
It.Is <IByteBuffer>(v => outboundData.Capture(v)),
It.Is <int>(v => v == 27),
It.Is <bool>(v => v == true),
It.IsAny <IPromise>()));
IByteBuffer bb = Http2TestUtil.BB("world");
Assert.Equal(bb, outboundData.GetValue());
Assert.Equal(1, outboundData.GetValue().ReferenceCount);
bb.Release();
outboundData.GetValue().Release();
_frameWriter.Verify(
x => x.WriteRstStreamAsync(
It.Is <IChannelHandlerContext>(v => v == _frameCodec._ctx),
It.IsAny <int>(),
It.IsAny <Http2Error>(),
It.IsAny <IPromise>()), Times.Never());
Assert.True(_channel.IsActive);
}
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();
}
}
