mirror of
https://github.com/msgpack/msgpack-c.git
synced 2025-10-21 15:51:44 +02:00
066d509a68
To remove boost dependency, `-DMSGPACK_USE_BOOST=OFF` for cmake. By default, `-DMSGPACK_USE_BOOST` is `ON`. NOTE: In order to build tests `-DMSGPACK_USE_BOOST=ON` is required. For C++ compiler, the option `-DMSGPACK_NO_BOOST` is required to remove boost.
64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
//
|
|
// MessagePack for C++ FILE* buffer adaptor
|
|
//
|
|
// Copyright (C) 2013 Vladimir Volodko
|
|
//
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// (See accompanying file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt)
|
|
//
|
|
#ifndef MSGPACK_V1_FBUFFER_HPP
|
|
#define MSGPACK_V1_FBUFFER_HPP
|
|
|
|
#include "msgpack/v1/fbuffer_decl.hpp"
|
|
#include "msgpack/assert.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)
|
|
{
|
|
MSGPACK_ASSERT(buf || len == 0);
|
|
if (!buf) return;
|
|
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_V1_FBUFFER_HPP
|