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44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
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// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_HTTP2_DECODER_PAYLOAD_DECODERS_PING_PAYLOAD_DECODER_H_
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#define NET_HTTP2_DECODER_PAYLOAD_DECODERS_PING_PAYLOAD_DECODER_H_
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// Decodes the payload of a PING frame; for the RFC, see:
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// http://httpwg.org/specs/rfc7540.html#PING
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#include "net/http2/decoder/decode_buffer.h"
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#include "net/http2/decoder/decode_status.h"
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#include "net/http2/decoder/frame_decoder_state.h"
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#include "net/http2/http2_structures.h"
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#include "net/http2/platform/api/http2_export.h"
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namespace net {
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namespace test {
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class PingPayloadDecoderPeer;
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} // namespace test
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class HTTP2_EXPORT_PRIVATE PingPayloadDecoder {
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public:
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// Starts the decoding of a PING frame's payload, and completes it if the
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// entire payload is in the provided decode buffer.
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DecodeStatus StartDecodingPayload(FrameDecoderState* state, DecodeBuffer* db);
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// Resumes decoding a PING frame's payload that has been split across
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// decode buffers.
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DecodeStatus ResumeDecodingPayload(FrameDecoderState* state,
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DecodeBuffer* db);
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private:
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friend class test::PingPayloadDecoderPeer;
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DecodeStatus HandleStatus(FrameDecoderState* state, DecodeStatus status);
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Http2PingFields ping_fields_;
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};
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} // namespace net
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#endif // NET_HTTP2_DECODER_PAYLOAD_DECODERS_PING_PAYLOAD_DECODER_H_
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