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//
// MessagePack for C++ FILE* buffer adaptor
//
// Copyright (C) 2013 Vladimir Volodko
//
// Licensed 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.
//
#ifndef MSGPACK_FBUFFER_HPP__
#define MSGPACK_FBUFFER_HPP__
#include "rpc/msgpack/versioning.hpp"
#include <cstdio>
#include <stdexcept>
namespace clmdep_msgpack {
/// @cond
MSGPACK_API_VERSION_NAMESPACE(v1) {
/// @endcond
class fbuffer {
public:
explicit fbuffer(FILE* file) : m_file(file) { }
public:
void write(const char* buf, unsigned int len)
{
if (1 != fwrite(buf, len, 1, m_file)) {
throw std::runtime_error("fwrite() failed");
}
}
FILE* file() const
{
return m_file;
}
#if defined(MSGPACK_USE_CPP03)
private:
fbuffer(const fbuffer&);
fbuffer& operator=(const fbuffer&);
#else // defined(MSGPACK_USE_CPP03)
fbuffer(const fbuffer&) = delete;
fbuffer& operator=(const fbuffer&) = delete;
#endif // defined(MSGPACK_USE_CPP03)
private:
FILE* m_file;
};
/// @cond
} // MSGPACK_API_VERSION_NAMESPACE(v1)
/// @endcond
} // namespace clmdep_msgpack
#endif /* msgpack/fbuffer.hpp */
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