blob: 7e6a9eeeebe93f522c4e35c0504ed5e72a3d9587 [file] [log] [blame]
// 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.
// Decodes the payload of a PRIORITY frame.
#include "http2/decoder/decode_buffer.h"
#include "http2/decoder/decode_status.h"
#include "http2/decoder/frame_decoder_state.h"
#include "http2/http2_structures.h"
#include "common/platform/api/quiche_export.h"
namespace http2 {
namespace test {
class PriorityPayloadDecoderPeer;
} // namespace test
class QUICHE_EXPORT_PRIVATE PriorityPayloadDecoder {
// Starts the decoding of a PRIORITY 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 PRIORITY frame that has been split across decode
// buffers.
DecodeStatus ResumeDecodingPayload(FrameDecoderState* state,
DecodeBuffer* db);
friend class test::PriorityPayloadDecoderPeer;
// Determines whether to report the PRIORITY to the listener, wait for more
// input, or to report a Frame Size Error.
DecodeStatus HandleStatus(FrameDecoderState* state, DecodeStatus status);
Http2PriorityFields priority_fields_;
} // namespace http2