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niksis02
d383e1f32f
The body stream is now wrapped in a `bodyStreamTracker` before the handler touches it, which remembers the stream's first terminal result rather than asking fasthttp a second, unsafe question. `io.EOF` means the body was read out in full and the connection is still in sync; no terminal result means the handler stopped partway, so the leftovers are drained the way a `Content-Length` body already was; a framing error means nothing decodable is left and the connection cannot carry another request. `fasthttp.Request.SetBodyStream` cannot install the wrapper, as it releases the current `*requestStream` back to its pool, so `requestBodyStream` is now the accessor every body reader takes the stream from. Broken framing no longer gives up on draining either. The connection is closed either way, so a bounded read off the raw socket costs nothing and lets the client finish its write and read the S3 error instead of a reset.
44 lines
1.9 KiB
Go
44 lines
1.9 KiB
Go
// Copyright 2023 Versity Software
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// This file is licensed under the Apache License, Version 2.0
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// (the "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package utils
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import "github.com/versity/versitygw/internal/httpctx"
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// Region, StartTime, IsRoot, Account, AccessKey context locals
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// are set to default values in middlewares.SetDefaultValues
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// to avoid the nil interface conversions
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type ContextKey = httpctx.ContextKey
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const (
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ContextKeyRegion = httpctx.ContextKeyRegion
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ContextKeyStartTime = httpctx.ContextKeyStartTime
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ContextKeyIsRoot = httpctx.ContextKeyIsRoot
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ContextKeyRootAccessKey = httpctx.ContextKeyRootAccessKey
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ContextKeyAccount = httpctx.ContextKeyAccount
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ContextKeyAuthenticated = httpctx.ContextKeyAuthenticated
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ContextKeyPublicBucket = httpctx.ContextKeyPublicBucket
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ContextKeyParsedAcl = httpctx.ContextKeyParsedAcl
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ContextKeySkipResBodyLog = httpctx.ContextKeySkipResBodyLog
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ContextKeyBodyReader = httpctx.ContextKeyBodyReader
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ContextKeyBodyStream = httpctx.ContextKeyBodyStream
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ContextKeySkip = httpctx.ContextKeySkip
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ContextKeyStack = httpctx.ContextKeyStack
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ContextKeyBucketOwner = httpctx.ContextKeyBucketOwner
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ContextKeyObjectPostResult = httpctx.ContextKeyObjectPostResult
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ContextKeyRequestID = httpctx.ContextKeyRequestID
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ContextKeyHostID = httpctx.ContextKeyHostID
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ContextKeyWebsiteConfig = httpctx.ContextKeyWebsiteConfig
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)
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