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#ifndef QPID_FRAMING_FRAMEDECODER_H
#define QPID_FRAMING_FRAMEDECODER_H
/*
*
* 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.
*
*/
#include "qpid/framing/AMQFrame.h"
#include "qpid/CommonImportExport.h"
namespace qpid {
namespace framing {
/**
* Decode a frame from buffer. If buffer does not contain a complete
* frame, caches the fragment for the next call to decode.
*/
class QPID_COMMON_CLASS_EXTERN FrameDecoder
{
public:
QPID_COMMON_EXTERN bool decode(Buffer& buffer);
QPID_COMMON_EXTERN const AMQFrame& getFrame() const { return frame; }
QPID_COMMON_EXTERN AMQFrame& getFrame() { return frame; }
QPID_COMMON_EXTERN void setFragment(const char*, size_t);
QPID_COMMON_EXTERN std::pair<const char*, size_t> getFragment() const;
private:
std::vector<char> fragment;
AMQFrame frame;
};
}} // namespace qpid::framing
#endif /*!QPID_FRAMING_FRAMEDECODER_H*/
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