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author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2019-10-07 04:52:50 +0200 |
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committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2019-10-07 04:52:50 +0200 |
commit | 0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d (patch) | |
tree | a71d934d8151dd43e7c16555fef17fd749c5da70 /lib/asio/detail/buffered_stream_storage.hpp | |
parent | 558d74bffd9f069955af52c0b308a1d6169bcff0 (diff) | |
parent | 0330221d51421caa110b8c5dcb567cc3d0620eb9 (diff) | |
download | dabmod-0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d.tar.gz dabmod-0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d.tar.bz2 dabmod-0aa6201a490bfabc0ae021ceb9f1fb0f46727c5d.zip |
Merge lime output into next branch
Diffstat (limited to 'lib/asio/detail/buffered_stream_storage.hpp')
-rw-r--r-- | lib/asio/detail/buffered_stream_storage.hpp | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/lib/asio/detail/buffered_stream_storage.hpp b/lib/asio/detail/buffered_stream_storage.hpp deleted file mode 100644 index c5eb081..0000000 --- a/lib/asio/detail/buffered_stream_storage.hpp +++ /dev/null @@ -1,126 +0,0 @@ -// -// detail/buffered_stream_storage.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// 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 ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP -#define ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include "asio/detail/config.hpp" -#include "asio/buffer.hpp" -#include "asio/detail/assert.hpp" -#include <cstddef> -#include <cstring> -#include <vector> - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace detail { - -class buffered_stream_storage -{ -public: - // The type of the bytes stored in the buffer. - typedef unsigned char byte_type; - - // The type used for offsets into the buffer. - typedef std::size_t size_type; - - // Constructor. - explicit buffered_stream_storage(std::size_t buffer_capacity) - : begin_offset_(0), - end_offset_(0), - buffer_(buffer_capacity) - { - } - - /// Clear the buffer. - void clear() - { - begin_offset_ = 0; - end_offset_ = 0; - } - - // Return a pointer to the beginning of the unread data. - mutable_buffer data() - { - return asio::buffer(buffer_) + begin_offset_; - } - - // Return a pointer to the beginning of the unread data. - const_buffer data() const - { - return asio::buffer(buffer_) + begin_offset_; - } - - // Is there no unread data in the buffer. - bool empty() const - { - return begin_offset_ == end_offset_; - } - - // Return the amount of unread data the is in the buffer. - size_type size() const - { - return end_offset_ - begin_offset_; - } - - // Resize the buffer to the specified length. - void resize(size_type length) - { - ASIO_ASSERT(length <= capacity()); - if (begin_offset_ + length <= capacity()) - { - end_offset_ = begin_offset_ + length; - } - else - { - using namespace std; // For memmove. - memmove(&buffer_[0], &buffer_[0] + begin_offset_, size()); - end_offset_ = length; - begin_offset_ = 0; - } - } - - // Return the maximum size for data in the buffer. - size_type capacity() const - { - return buffer_.size(); - } - - // Consume multiple bytes from the beginning of the buffer. - void consume(size_type count) - { - ASIO_ASSERT(begin_offset_ + count <= end_offset_); - begin_offset_ += count; - if (empty()) - clear(); - } - -private: - // The offset to the beginning of the unread data. - size_type begin_offset_; - - // The offset to the end of the unread data. - size_type end_offset_; - - // The data in the buffer. - std::vector<byte_type> buffer_; -}; - -} // namespace detail -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP |