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/** @file
*
* A brief file description
*
* @section license License
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include "hdrs/HTTP.h"
#include "QPACK.h"
#include "Http3FrameGenerator.h"
#include "Http3Frame.h"
class Http3Transaction;
class VIO;
class Http3HeaderFramer : public Http3FrameGenerator
{
public:
Http3HeaderFramer(Http3Transaction *transaction, VIO *source, QPACK *qpack, uint64_t stream_id);
// Http3FrameGenerator
Http3FrameUPtr generate_frame() override;
bool is_done() const override;
private:
Http3Transaction *_transaction = nullptr;
VIO *_source_vio = nullptr;
QPACK *_qpack = nullptr;
MIOBuffer *_header_block = nullptr;
IOBufferReader *_header_block_reader = nullptr;
uint64_t _header_block_len = 0;
uint64_t _header_block_wrote = 0;
uint64_t _stream_id = 0;
bool _sent_all_data = false;
HTTPParser _http_parser;
HTTPHdr _header;
void _convert_header_from_1_1_to_3(HTTPHdr *hdrs);
void _generate_header_block();
};
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