Do not set HttpRequestMessage content when no PostData #3925
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This commit changes the HttpConnection to not set Content on HttpRequestMessage when there is no PostData. The check is performed inside of Request and RequestAsync to avoid creating any content instance and allocations. Change length to default in TryComputeLength to match HttpContent implementation. Pass RequestData through to _onStreamAvailable delegates so that HttpCompression, ConnectionSettings and PostData can be accessed on the passed instance. Fixes #3907
Mpdreamz
requested changes
Jul 5, 2019
| @@ -92,7 +91,7 @@ protected override async Task SerializeToStreamAsync(Stream stream, TransportCon | |||
| protected override bool TryComputeLength(out long length) | |||
| { | |||
| // We can't know the length of the content being pushed to the output stream. | |||
| length = -1; | |||
| length = default; | |||
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-1 was taken from: https://github.com/aspnet/AspNetWebStack/blob/master/src/System.Net.Http.Formatting/PushStreamContent.cs#L128
which RequestDataContent is modeled after
| public override void Close() | ||
| { | ||
| _serializeToStreamTask.TrySetResult(true); | ||
| base.Close(); |
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We don't call close here because PushStreamContent does not either
| @@ -195,6 +197,8 @@ protected override void Dispose(bool disposing) | |||
| public override void EndWrite(IAsyncResult asyncResult) => _innerStream.EndWrite(asyncResult); | |||
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| public override void WriteByte(byte value) => _innerStream.WriteByte(value); | |||
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| public override void Close() => _innerStream.Close(); | |||
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https://github.com/dotnet/corefx/blob/master/src/Common/src/System/IO/DelegatingStream.cs
Does not implement this, I think its good to have though.
| [I] | ||
| public void NotUsingSocketsHttpHandlerDoesNotCauseException() | ||
| { | ||
| AppContext.SetSwitch("System.Net.Http.UseSocketsHttpHandler", false); |
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Add comment this is safe to do because IntrusiveOperationCluster runs with max concurrency of 1
codebrain
approved these changes
Jul 8, 2019
russcam
added a commit
that referenced
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Jul 8, 2019
This commit changes the HttpConnection to not set Content on HttpRequestMessage when there is no PostData. The check is performed inside of Request and RequestAsync to avoid creating any content instance and allocations. Pass RequestData through to _onStreamAvailable delegates so that HttpCompression, ConnectionSettings and PostData can be accessed on the passed instance. Fixes #3907 (cherry picked from commit 90c2bf7)
russcam
added a commit
that referenced
this pull request
Jul 18, 2019
This commit changes the HttpConnection to not set Content on HttpRequestMessage when there is no PostData. The check is performed inside of Request and RequestAsync to avoid creating any content instance and allocations. Pass RequestData through to _onStreamAvailable delegates so that HttpCompression, ConnectionSettings and PostData can be accessed on the passed instance. Fixes #3907 (cherry picked from commit 90c2bf7)
codebrain
pushed a commit
that referenced
this pull request
Jul 19, 2019
This commit changes the HttpConnection to not set Content on HttpRequestMessage when there is no PostData. The check is performed inside of Request and RequestAsync to avoid creating any content instance and allocations. Pass RequestData through to _onStreamAvailable delegates so that HttpCompression, ConnectionSettings and PostData can be accessed on the passed instance. Fixes #3907 (cherry picked from commit 90c2bf7)
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This commit changes the HttpConnection to not set Content on HttpRequestMessage when there is no PostData. The check is performed inside of Request and RequestAsync to avoid creating any content instance and allocations.
Change length to default in TryComputeLength to match HttpContent implementation.
Pass RequestData through to _onStreamAvailable delegates so that HttpCompression, ConnectionSettings and PostData can be accessed on the passed instance.
Fixes #3907