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Diffstat (limited to '3rdParty/Boost/boost/asio/impl/read_at.ipp')
m---------3rdParty/Boost0
-rw-r--r--3rdParty/Boost/boost/asio/impl/read_at.ipp367
2 files changed, 0 insertions, 367 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/boost/asio/impl/read_at.ipp b/3rdParty/Boost/boost/asio/impl/read_at.ipp
deleted file mode 100644
index bf8a36d..0000000
--- a/3rdParty/Boost/boost/asio/impl/read_at.ipp
+++ /dev/null
@@ -1,367 +0,0 @@
-//
-// read_at.ipp
-// ~~~~~~~~~~~
-//
-// Copyright (c) 2003-2008 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 BOOST_ASIO_READ_AT_IPP
-#define BOOST_ASIO_READ_AT_IPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include <boost/asio/detail/push_options.hpp>
-
-#include <boost/asio/detail/push_options.hpp>
-#include <algorithm>
-#include <boost/asio/detail/pop_options.hpp>
-
-#include <boost/asio/buffer.hpp>
-#include <boost/asio/completion_condition.hpp>
-#include <boost/asio/error.hpp>
-#include <boost/asio/detail/bind_handler.hpp>
-#include <boost/asio/detail/consuming_buffers.hpp>
-#include <boost/asio/detail/handler_alloc_helpers.hpp>
-#include <boost/asio/detail/handler_invoke_helpers.hpp>
-#include <boost/asio/detail/throw_error.hpp>
-
-namespace boost {
-namespace asio {
-
-template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence,
- typename CompletionCondition>
-std::size_t read_at(SyncRandomAccessReadDevice& d,
- boost::uint64_t offset, const MutableBufferSequence& buffers,
- CompletionCondition completion_condition, boost::system::error_code& ec)
-{
- ec = boost::system::error_code();
- boost::asio::detail::consuming_buffers<
- mutable_buffer, MutableBufferSequence> tmp(buffers);
- std::size_t total_transferred = 0;
- tmp.set_max_size(detail::adapt_completion_condition_result(
- completion_condition(ec, total_transferred)));
- while (tmp.begin() != tmp.end())
- {
- std::size_t bytes_transferred = d.read_some_at(
- offset + total_transferred, tmp, ec);
- tmp.consume(bytes_transferred);
- total_transferred += bytes_transferred;
- tmp.set_max_size(detail::adapt_completion_condition_result(
- completion_condition(ec, total_transferred)));
- }
- return total_transferred;
-}
-
-template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence>
-inline std::size_t read_at(SyncRandomAccessReadDevice& d,
- boost::uint64_t offset, const MutableBufferSequence& buffers)
-{
- boost::system::error_code ec;
- std::size_t bytes_transferred = read_at(
- d, offset, buffers, transfer_all(), ec);
- boost::asio::detail::throw_error(ec);
- return bytes_transferred;
-}
-
-template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence,
- typename CompletionCondition>
-inline std::size_t read_at(SyncRandomAccessReadDevice& d,
- boost::uint64_t offset, const MutableBufferSequence& buffers,
- CompletionCondition completion_condition)
-{
- boost::system::error_code ec;
- std::size_t bytes_transferred = read_at(
- d, offset, buffers, completion_condition, ec);
- boost::asio::detail::throw_error(ec);
- return bytes_transferred;
-}
-
-template <typename SyncRandomAccessReadDevice, typename Allocator,
- typename CompletionCondition>
-std::size_t read_at(SyncRandomAccessReadDevice& d,
- boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
- CompletionCondition completion_condition, boost::system::error_code& ec)
-{
- std::size_t total_transferred = 0;
- for (;;)
- {
- std::size_t bytes_available =
- std::min<std::size_t>(512, b.max_size() - b.size());
- std::size_t bytes_transferred = d.read_some_at(
- offset + total_transferred, b.prepare(bytes_available), ec);
- b.commit(bytes_transferred);
- total_transferred += bytes_transferred;
- if (b.size() == b.max_size()
- || completion_condition(ec, total_transferred))
- return total_transferred;
- }
-}
-
-template <typename SyncRandomAccessReadDevice, typename Allocator>
-inline std::size_t read_at(SyncRandomAccessReadDevice& d,
- boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b)
-{
- boost::system::error_code ec;
- std::size_t bytes_transferred = read_at(
- d, offset, b, transfer_all(), ec);
- boost::asio::detail::throw_error(ec);
- return bytes_transferred;
-}
-
-template <typename SyncRandomAccessReadDevice, typename Allocator,
- typename CompletionCondition>
-inline std::size_t read_at(SyncRandomAccessReadDevice& d,
- boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
- CompletionCondition completion_condition)
-{
- boost::system::error_code ec;
- std::size_t bytes_transferred = read_at(
- d, offset, b, completion_condition, ec);
- boost::asio::detail::throw_error(ec);
- return bytes_transferred;
-}
-
-namespace detail
-{
- template <typename AsyncRandomAccessReadDevice,
- typename MutableBufferSequence, typename CompletionCondition,
- typename ReadHandler>
- class read_at_handler
- {
- public:
- typedef boost::asio::detail::consuming_buffers<
- mutable_buffer, MutableBufferSequence> buffers_type;
-
- read_at_handler(AsyncRandomAccessReadDevice& stream,
- boost::uint64_t offset, const buffers_type& buffers,
- CompletionCondition completion_condition, ReadHandler handler)
- : stream_(stream),
- offset_(offset),
- buffers_(buffers),
- total_transferred_(0),
- completion_condition_(completion_condition),
- handler_(handler)
- {
- }
-
- void operator()(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- total_transferred_ += bytes_transferred;
- buffers_.consume(bytes_transferred);
- buffers_.set_max_size(detail::adapt_completion_condition_result(
- completion_condition_(ec, total_transferred_)));
- if (buffers_.begin() == buffers_.end())
- {
- handler_(ec, total_transferred_);
- }
- else
- {
- stream_.async_read_some_at(
- offset_ + total_transferred_, buffers_, *this);
- }
- }
-
- //private:
- AsyncRandomAccessReadDevice& stream_;
- boost::uint64_t offset_;
- buffers_type buffers_;
- std::size_t total_transferred_;
- CompletionCondition completion_condition_;
- ReadHandler handler_;
- };
-
- template <typename AsyncRandomAccessReadDevice,
- typename MutableBufferSequence, typename CompletionCondition,
- typename ReadHandler>
- inline void* asio_handler_allocate(std::size_t size,
- read_at_handler<AsyncRandomAccessReadDevice, MutableBufferSequence,
- CompletionCondition, ReadHandler>* this_handler)
- {
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->handler_);
- }
-
- template <typename AsyncRandomAccessReadDevice,
- typename MutableBufferSequence, typename CompletionCondition,
- typename ReadHandler>
- inline void asio_handler_deallocate(void* pointer, std::size_t size,
- read_at_handler<AsyncRandomAccessReadDevice, MutableBufferSequence,
- CompletionCondition, ReadHandler>* this_handler)
- {
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->handler_);
- }
-
- template <typename Function, typename AsyncRandomAccessReadDevice,
- typename MutableBufferSequence, typename CompletionCondition,
- typename ReadHandler>
- inline void asio_handler_invoke(const Function& function,
- read_at_handler<AsyncRandomAccessReadDevice, MutableBufferSequence,
- CompletionCondition, ReadHandler>* this_handler)
- {
- boost_asio_handler_invoke_helpers::invoke(
- function, &this_handler->handler_);
- }
-} // namespace detail
-
-template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence,
- typename CompletionCondition, typename ReadHandler>
-inline void async_read_at(AsyncRandomAccessReadDevice& d,
- boost::uint64_t offset, const MutableBufferSequence& buffers,
- CompletionCondition completion_condition, ReadHandler handler)
-{
- boost::asio::detail::consuming_buffers<
- mutable_buffer, MutableBufferSequence> tmp(buffers);
-
- boost::system::error_code ec;
- std::size_t total_transferred = 0;
- tmp.set_max_size(detail::adapt_completion_condition_result(
- completion_condition(ec, total_transferred)));
- if (tmp.begin() == tmp.end())
- {
- d.get_io_service().post(detail::bind_handler(
- handler, ec, total_transferred));
- return;
- }
-
- d.async_read_some_at(offset, tmp,
- detail::read_at_handler<AsyncRandomAccessReadDevice,
- MutableBufferSequence, CompletionCondition, ReadHandler>(
- d, offset, tmp, completion_condition, handler));
-}
-
-template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence,
- typename ReadHandler>
-inline void async_read_at(AsyncRandomAccessReadDevice& d,
- boost::uint64_t offset, const MutableBufferSequence& buffers,
- ReadHandler handler)
-{
- async_read_at(d, offset, buffers, transfer_all(), handler);
-}
-
-namespace detail
-{
- template <typename AsyncRandomAccessReadDevice, typename Allocator,
- typename CompletionCondition, typename ReadHandler>
- class read_at_streambuf_handler
- {
- public:
- read_at_streambuf_handler(AsyncRandomAccessReadDevice& stream,
- boost::uint64_t offset, basic_streambuf<Allocator>& streambuf,
- CompletionCondition completion_condition, ReadHandler handler)
- : stream_(stream),
- offset_(offset),
- streambuf_(streambuf),
- total_transferred_(0),
- completion_condition_(completion_condition),
- handler_(handler)
- {
- }
-
- void operator()(const boost::system::error_code& ec,
- std::size_t bytes_transferred)
- {
- total_transferred_ += bytes_transferred;
- streambuf_.commit(bytes_transferred);
- std::size_t max_size = detail::adapt_completion_condition_result(
- completion_condition_(ec, total_transferred_));
- std::size_t bytes_available = std::min<std::size_t>(512,
- std::min<std::size_t>(max_size,
- streambuf_.max_size() - streambuf_.size()));
- if (bytes_available == 0)
- {
- handler_(ec, total_transferred_);
- }
- else
- {
- stream_.async_read_some_at(offset_ + total_transferred_,
- streambuf_.prepare(bytes_available), *this);
- }
- }
-
- //private:
- AsyncRandomAccessReadDevice& stream_;
- boost::uint64_t offset_;
- boost::asio::basic_streambuf<Allocator>& streambuf_;
- std::size_t total_transferred_;
- CompletionCondition completion_condition_;
- ReadHandler handler_;
- };
-
- template <typename AsyncRandomAccessReadDevice, typename Allocator,
- typename CompletionCondition, typename ReadHandler>
- inline void* asio_handler_allocate(std::size_t size,
- read_at_streambuf_handler<AsyncRandomAccessReadDevice, Allocator,
- CompletionCondition, ReadHandler>* this_handler)
- {
- return boost_asio_handler_alloc_helpers::allocate(
- size, &this_handler->handler_);
- }
-
- template <typename AsyncRandomAccessReadDevice, typename Allocator,
- typename CompletionCondition, typename ReadHandler>
- inline void asio_handler_deallocate(void* pointer, std::size_t size,
- read_at_streambuf_handler<AsyncRandomAccessReadDevice, Allocator,
- CompletionCondition, ReadHandler>* this_handler)
- {
- boost_asio_handler_alloc_helpers::deallocate(
- pointer, size, &this_handler->handler_);
- }
-
- template <typename Function, typename AsyncRandomAccessReadDevice,
- typename Allocator, typename CompletionCondition, typename ReadHandler>
- inline void asio_handler_invoke(const Function& function,
- read_at_streambuf_handler<AsyncRandomAccessReadDevice, Allocator,
- CompletionCondition, ReadHandler>* this_handler)
- {
- boost_asio_handler_invoke_helpers::invoke(
- function, &this_handler->handler_);
- }
-} // namespace detail
-
-template <typename AsyncRandomAccessReadDevice, typename Allocator,
- typename CompletionCondition, typename ReadHandler>
-inline void async_read_at(AsyncRandomAccessReadDevice& d,
- boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
- CompletionCondition completion_condition, ReadHandler handler)
-{
- boost::system::error_code ec;
- std::size_t total_transferred = 0;
- std::size_t max_size = detail::adapt_completion_condition_result(
- completion_condition(ec, total_transferred));
- std::size_t bytes_available = std::min<std::size_t>(512,
- std::min<std::size_t>(max_size, b.max_size() - b.size()));
- if (bytes_available == 0)
- {
- d.get_io_service().post(detail::bind_handler(
- handler, ec, total_transferred));
- return;
- }
-
- d.async_read_some_at(offset, b.prepare(bytes_available),
- detail::read_at_streambuf_handler<AsyncRandomAccessReadDevice, Allocator,
- CompletionCondition, ReadHandler>(
- d, offset, b, completion_condition, handler));
-}
-
-template <typename AsyncRandomAccessReadDevice, typename Allocator,
- typename ReadHandler>
-inline void async_read_at(AsyncRandomAccessReadDevice& d,
- boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b,
- ReadHandler handler)
-{
- async_read_at(d, offset, b, transfer_all(), handler);
-}
-
-} // namespace asio
-} // namespace boost
-
-#include <boost/asio/detail/pop_options.hpp>
-
-#endif // BOOST_ASIO_READ_AT_IPP