public Http3Stream(Http3StreamContext context)
{
Initialize(context);
InputRemaining = null;
_context = context;
_errorCodeFeature = _context.ConnectionFeatures.Get <IProtocolErrorCodeFeature>() !;
_streamIdFeature = _context.ConnectionFeatures.Get <IStreamIdFeature>() !;
_frameWriter = new Http3FrameWriter(
context.Transport.Output,
context.StreamContext,
context.TimeoutControl,
context.ServiceContext.ServerOptions.Limits.MinResponseDataRate,
context.ConnectionId,
context.MemoryPool,
context.ServiceContext.Log,
_streamIdFeature,
context.ClientPeerSettings,
this);
// ResponseHeaders aren't set, kind of ugly that we need to reset.
Reset();
_http3Output = new Http3OutputProducer(
_frameWriter,
context.MemoryPool,
this,
context.ServiceContext.Log);
RequestBodyPipe = CreateRequestBodyPipe(64 * 1024); // windowSize?
Output = _http3Output;
QPackDecoder = new QPackDecoder(_context.ServiceContext.ServerOptions.Limits.Http3.MaxRequestHeaderFieldSize);
}
public Http3Stream(Http3Connection http3Connection, HttpConnectionContext context)
{
Initialize(context);
// First, determine how we know if an Http3stream is unidirectional or bidirectional
var httpLimits = context.ServiceContext.ServerOptions.Limits;
var http3Limits = httpLimits.Http3;
_http3Connection = http3Connection;
_context = context;
_frameWriter = new Http3FrameWriter(
context.Transport.Output,
context.ConnectionContext,
context.TimeoutControl,
httpLimits.MinResponseDataRate,
context.ConnectionId,
context.MemoryPool,
context.ServiceContext.Log);
// ResponseHeaders aren't set, kind of ugly that we need to reset.
Reset();
_http3Output = new Http3OutputProducer(
_frameWriter,
context.MemoryPool,
this,
context.ServiceContext.Log);
RequestBodyPipe = CreateRequestBodyPipe(64 * 1024); // windowSize?
Output = _http3Output;
QPackDecoder = new QPackDecoder(_context.ServiceContext.ServerOptions.Limits.Http3.MaxRequestHeaderFieldSize);
}
private static void TestDecode(byte[] encoded, string expectedHeaderName, string expectedHeaderValue, bool expectDynamicTableEntry, bool byteAtATime)
{
var decoder = new QPackDecoder(MaxHeaderFieldSize);
var handler = new TestHttpHeadersHandler();
// Read past header
decoder.Decode(new byte[] { 0x00, 0x00 }, endHeaders: false, handler: handler);
if (!byteAtATime)
{
decoder.Decode(encoded, endHeaders: true, handler: handler);
}
else
{
// Parse data in 1 byte chunks, separated by empty chunks
for (int i = 0; i < encoded.Length; i++)
{
bool end = i + 1 == encoded.Length;
decoder.Decode(Array.Empty <byte>(), endHeaders: false, handler: handler);
decoder.Decode(new byte[] { encoded[i] }, endHeaders: end, handler: handler);
}
}
Assert.Equal(expectedHeaderValue, handler.DecodedHeaders[expectedHeaderName]);
}
public void Initialize(Http3StreamContext context)
{
base.Initialize(context);
InputRemaining = null;
_context = context;
_errorCodeFeature = _context.ConnectionFeatures.GetRequiredFeature <IProtocolErrorCodeFeature>();
_streamIdFeature = _context.ConnectionFeatures.GetRequiredFeature <IStreamIdFeature>();
_streamAbortFeature = _context.ConnectionFeatures.GetRequiredFeature <IStreamAbortFeature>();
_appCompletedTaskSource.Reset();
_isClosed = 0;
_requestHeaderParsingState = default;
_parsedPseudoHeaderFields = default;
_totalParsedHeaderSize = 0;
_isMethodConnect = false;
_completionState = default;
StreamTimeoutTicks = 0;
if (_frameWriter == null)
{
_frameWriter = new Http3FrameWriter(
context.StreamContext,
context.TimeoutControl,
context.ServiceContext.ServerOptions.Limits.MinResponseDataRate,
context.MemoryPool,
context.ServiceContext.Log,
_streamIdFeature,
context.ClientPeerSettings,
this);
_http3Output = new Http3OutputProducer(
_frameWriter,
context.MemoryPool,
this,
context.ServiceContext.Log);
Output = _http3Output;
RequestBodyPipe = CreateRequestBodyPipe(64 * 1024); // windowSize?
QPackDecoder = new QPackDecoder(_context.ServiceContext.ServerOptions.Limits.Http3.MaxRequestHeaderFieldSize);
}
else
{
_http3Output.StreamReset();
RequestBodyPipe.Reset();
QPackDecoder.Reset();
}
_frameWriter.Reset(context.Transport.Output, context.ConnectionId);
}
public QPackDecoderTests()
{
_decoder = new QPackDecoder(MaxHeaderFieldSize);
}
