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| author | frsyuki <frsyuki@users.sourceforge.jp> | 2010-02-06 20:09:41 +0900 |
|---|---|---|
| committer | frsyuki <frsyuki@users.sourceforge.jp> | 2010-02-06 20:09:41 +0900 |
| commit | cd10fbc1fe39308045f0b7bf9cce5f8153f25f1d (patch) | |
| tree | 44e4a1e075deebc3339cdd44e1f550a3ea914e88 /cpp/sbuffer.hpp | |
| parent | ca0b085d156260b6d916139495a6d306a1e7f886 (diff) | |
| download | msgpack-python-cd10fbc1fe39308045f0b7bf9cce5f8153f25f1d.tar.gz | |
removed symbolic links
Diffstat (limited to 'cpp/sbuffer.hpp')
| -rw-r--r-- | cpp/sbuffer.hpp | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/cpp/sbuffer.hpp b/cpp/sbuffer.hpp deleted file mode 100644 index ca06884e..0000000 --- a/cpp/sbuffer.hpp +++ /dev/null @@ -1,103 +0,0 @@ -// -// MessagePack for C++ simple buffer implementation -// -// Copyright (C) 2008-2009 FURUHASHI Sadayuki -// -// 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_SBUFFER_HPP__ -#define MSGPACK_SBUFFER_HPP__ - -#include "msgpack/sbuffer.h" -#include <stdexcept> - -namespace msgpack { - - -class sbuffer : public msgpack_sbuffer { -public: - sbuffer(size_t initsz = MSGPACK_SBUFFER_INIT_SIZE) - { - base::data = (char*)::malloc(initsz); - if(!base::data) { - throw std::bad_alloc(); - } - - base::size = 0; - base::alloc = initsz; - } - - ~sbuffer() - { - ::free(base::data); - } - -public: - void write(const char* buf, unsigned int len) - { - if(base::alloc - base::size < len) { - expand_buffer(len); - } - memcpy(base::data + base::size, buf, len); - base::size += len; - } - - char* data() - { - return base::data; - } - - const char* data() const - { - return base::data; - } - - size_t size() const - { - return base::size; - } - - char* release() - { - return msgpack_sbuffer_release(this); - } - -private: - void expand_buffer(size_t len) - { - size_t nsize = (base::alloc) ? - base::alloc * 2 : MSGPACK_SBUFFER_INIT_SIZE; - - while(nsize < base::size + len) { nsize *= 2; } - - void* tmp = realloc(base::data, nsize); - if(!tmp) { - throw std::bad_alloc(); - } - - base::data = (char*)tmp; - base::alloc = nsize; - } - -private: - typedef msgpack_sbuffer base; - -private: - sbuffer(const sbuffer&); -}; - - -} // namespace msgpack - -#endif /* msgpack/sbuffer.hpp */ - |
