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Unified Diff: net/http2/decoder/payload_decoders/headers_payload_decoder.h

Issue 2554683003: Revert of Add new HTTP/2 and HPACK decoder in net/http2/. (Closed)
Patch Set: Created 4 years ago
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Index: net/http2/decoder/payload_decoders/headers_payload_decoder.h
diff --git a/net/http2/decoder/payload_decoders/headers_payload_decoder.h b/net/http2/decoder/payload_decoders/headers_payload_decoder.h
deleted file mode 100644
index 76e6a082c37cfe2b29e8ed5d0c26a780f89cf4d9..0000000000000000000000000000000000000000
--- a/net/http2/decoder/payload_decoders/headers_payload_decoder.h
+++ /dev/null
@@ -1,67 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef NET_HTTP2_DECODER_PAYLOAD_DECODERS_HEADERS_PAYLOAD_DECODER_H_
-#define NET_HTTP2_DECODER_PAYLOAD_DECODERS_HEADERS_PAYLOAD_DECODER_H_
-
-// Decodes the payload of a HEADERS frame.
-
-#include "net/base/net_export.h"
-#include "net/http2/decoder/decode_buffer.h"
-#include "net/http2/decoder/decode_status.h"
-#include "net/http2/decoder/frame_decoder_state.h"
-#include "net/http2/http2_structures.h"
-
-namespace net {
-namespace test {
-class HeadersPayloadDecoderPeer;
-} // namespace test
-
-class NET_EXPORT_PRIVATE HeadersPayloadDecoder {
- public:
- // States during decoding of a HEADERS frame, unless the fast path kicks
- // in, in which case the state machine will be bypassed.
- enum class PayloadState {
- // The PADDED flag is set, and we now need to read the Pad Length field
- // (the first byte of the payload, after the common frame header).
- kReadPadLength,
-
- // The PRIORITY flag is set, and we now need to read the fixed size priority
- // fields (E, Stream Dependency, Weight) into priority_fields_. Calls on
- // OnHeadersPriority if completely decodes those fields.
- kStartDecodingPriorityFields,
-
- // The decoder passes the non-padding portion of the remaining payload
- // (i.e. the HPACK block fragment) to the listener's OnHpackFragment method.
- kReadPayload,
-
- // The decoder has finished with the HPACK block fragment, and is now
- // ready to skip the trailing padding, if the frame has any.
- kSkipPadding,
-
- // The fixed size fields weren't all available when the decoder first tried
- // to decode them (state kStartDecodingPriorityFields); this state resumes
- // the decoding when ResumeDecodingPayload is called later.
- kResumeDecodingPriorityFields,
- };
-
- // Starts the decoding of a HEADERS frame's payload, and completes it if
- // the entire payload is in the provided decode buffer.
- DecodeStatus StartDecodingPayload(FrameDecoderState* state, DecodeBuffer* db);
-
- // Resumes decoding a HEADERS frame's payload that has been split across
- // decode buffers.
- DecodeStatus ResumeDecodingPayload(FrameDecoderState* state,
- DecodeBuffer* db);
-
- private:
- friend class test::HeadersPayloadDecoderPeer;
-
- PayloadState payload_state_;
- Http2PriorityFields priority_fields_;
-};
-
-} // namespace net
-
-#endif // NET_HTTP2_DECODER_PAYLOAD_DECODERS_HEADERS_PAYLOAD_DECODER_H_

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