Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Still send 100 Continue given null MinRequestBodyDataRate #31284

Merged
merged 1 commit into from
Apr 7, 2021
Merged

Still send 100 Continue given null MinRequestBodyDataRate #31284

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 6 additions & 4 deletions src/Servers/Kestrel/Core/src/Internal/Http/MessageBody.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -154,13 +154,15 @@ protected void AddAndCheckConsumedBytes(long consumedBytes)

protected ValueTask<ReadResult> StartTimingReadAsync(ValueTask<ReadResult> readAwaitable, CancellationToken cancellationToken)
{

if (!readAwaitable.IsCompleted && _timingEnabled)
if (!readAwaitable.IsCompleted)
{
TryProduceContinue();

_backpressure = true;
_context.TimeoutControl.StartTimingRead();
if (_timingEnabled)
{
_backpressure = true;
_context.TimeoutControl.StartTimingRead();
}
}

return readAwaitable;
Expand Down
36 changes: 36 additions & 0 deletions src/Servers/Kestrel/test/InMemory.FunctionalTests/RequestTests.cs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -590,6 +590,42 @@ await connection.ReceiveEnd(
}
}

[Fact]
public async Task Expect100ContinueHonoredWhenMinRequestBodyDataRateIsDisabled()
{
var testContext = new TestServiceContext(LoggerFactory);

// This may seem unrelated, but this is a regression test for
// https://github.com/dotnet/aspnetcore/issues/30449
testContext.ServerOptions.Limits.MinRequestBodyDataRate = null;

await using (var server = new TestServer(TestApp.EchoAppChunked, testContext))
{
using (var connection = server.CreateConnection())
{
await connection.Send(
"POST / HTTP/1.1",
"Host:",
"Expect: 100-continue",
"Connection: close",
"Content-Length: 11",
"\r\n");
await connection.Receive(
"HTTP/1.1 100 Continue",
"",
"");
await connection.Send("Hello World");
await connection.ReceiveEnd(
"HTTP/1.1 200 OK",
"Connection: close",
$"Date: {testContext.DateHeaderValue}",
"Content-Length: 11",
"",
"Hello World");
}
}
}

[Fact]
public async Task ZeroContentLengthAssumedOnNonKeepAliveRequestsWithoutContentLengthOrTransferEncodingHeader()
{
Expand Down