// // 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 // // 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 “msgpack/versioning.hpp”
include <cstdio> include <stdexcept>
namespace 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 msgpack
endif msgpack/fbuffer.hpp