diff options
Diffstat (limited to '3rdParty/Boost/src/boost/asio/generic/detail')
-rw-r--r-- | 3rdParty/Boost/src/boost/asio/generic/detail/endpoint.hpp | 135 | ||||
-rw-r--r-- | 3rdParty/Boost/src/boost/asio/generic/detail/impl/endpoint.ipp | 111 |
2 files changed, 246 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/asio/generic/detail/endpoint.hpp b/3rdParty/Boost/src/boost/asio/generic/detail/endpoint.hpp new file mode 100644 index 0000000..3f5437d --- /dev/null +++ b/3rdParty/Boost/src/boost/asio/generic/detail/endpoint.hpp @@ -0,0 +1,135 @@ +// +// generic/detail/endpoint.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2014 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_GENERIC_DETAIL_ENDPOINT_HPP +#define BOOST_ASIO_GENERIC_DETAIL_ENDPOINT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/config.hpp> + +#include <cstddef> +#include <boost/asio/detail/socket_types.hpp> + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { +namespace generic { +namespace detail { + +// Helper class for implementing a generic socket endpoint. +class endpoint +{ +public: + // Default constructor. + BOOST_ASIO_DECL endpoint(); + + // Construct an endpoint from the specified raw bytes. + BOOST_ASIO_DECL endpoint(const void* sock_addr, + std::size_t sock_addr_size, int sock_protocol); + + // Copy constructor. + endpoint(const endpoint& other) + : data_(other.data_), + size_(other.size_), + protocol_(other.protocol_) + { + } + + // Assign from another endpoint. + endpoint& operator=(const endpoint& other) + { + data_ = other.data_; + size_ = other.size_; + protocol_ = other.protocol_; + return *this; + } + + // Get the address family associated with the endpoint. + int family() const + { + return data_.base.sa_family; + } + + // Get the socket protocol associated with the endpoint. + int protocol() const + { + return protocol_; + } + + // Get the underlying endpoint in the native type. + boost::asio::detail::socket_addr_type* data() + { + return &data_.base; + } + + // Get the underlying endpoint in the native type. + const boost::asio::detail::socket_addr_type* data() const + { + return &data_.base; + } + + // Get the underlying size of the endpoint in the native type. + std::size_t size() const + { + return size_; + } + + // Set the underlying size of the endpoint in the native type. + BOOST_ASIO_DECL void resize(std::size_t size); + + // Get the capacity of the endpoint in the native type. + std::size_t capacity() const + { + return sizeof(boost::asio::detail::sockaddr_storage_type); + } + + // Compare two endpoints for equality. + BOOST_ASIO_DECL friend bool operator==( + const endpoint& e1, const endpoint& e2); + + // Compare endpoints for ordering. + BOOST_ASIO_DECL friend bool operator<( + const endpoint& e1, const endpoint& e2); + +private: + // The underlying socket address. + union data_union + { + boost::asio::detail::socket_addr_type base; + boost::asio::detail::sockaddr_storage_type generic; + } data_; + + // The length of the socket address stored in the endpoint. + std::size_t size_; + + // The socket protocol associated with the endpoint. + int protocol_; + + // Initialise with a specified memory. + BOOST_ASIO_DECL void init(const void* sock_addr, + std::size_t sock_addr_size, int sock_protocol); +}; + +} // namespace detail +} // namespace generic +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_ASIO_HEADER_ONLY) +# include <boost/asio/generic/detail/impl/endpoint.ipp> +#endif // defined(BOOST_ASIO_HEADER_ONLY) + +#endif // BOOST_ASIO_GENERIC_DETAIL_ENDPOINT_HPP diff --git a/3rdParty/Boost/src/boost/asio/generic/detail/impl/endpoint.ipp b/3rdParty/Boost/src/boost/asio/generic/detail/impl/endpoint.ipp new file mode 100644 index 0000000..af049ca --- /dev/null +++ b/3rdParty/Boost/src/boost/asio/generic/detail/impl/endpoint.ipp @@ -0,0 +1,111 @@ +// +// generic/detail/impl/endpoint.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2014 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_GENERIC_DETAIL_IMPL_ENDPOINT_IPP +#define BOOST_ASIO_GENERIC_DETAIL_IMPL_ENDPOINT_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/config.hpp> + +#include <cstring> +#include <typeinfo> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/throw_error.hpp> +#include <boost/asio/detail/throw_exception.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/generic/detail/endpoint.hpp> + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { +namespace generic { +namespace detail { + +endpoint::endpoint() +{ + init(0, 0, 0); +} + +endpoint::endpoint(const void* sock_addr, + std::size_t sock_addr_size, int sock_protocol) +{ + init(sock_addr, sock_addr_size, sock_protocol); +} + +void endpoint::resize(std::size_t new_size) +{ + if (new_size > sizeof(boost::asio::detail::sockaddr_storage_type)) + { + boost::system::error_code ec(boost::asio::error::invalid_argument); + boost::asio::detail::throw_error(ec); + } + else + { + size_ = new_size; + protocol_ = 0; + } +} + +bool operator==(const endpoint& e1, const endpoint& e2) +{ + using namespace std; // For memcmp. + return e1.size() == e2.size() && memcmp(e1.data(), e2.data(), e1.size()) == 0; +} + +bool operator<(const endpoint& e1, const endpoint& e2) +{ + if (e1.protocol() < e2.protocol()) + return true; + + if (e1.protocol() > e2.protocol()) + return false; + + using namespace std; // For memcmp. + std::size_t compare_size = e1.size() < e2.size() ? e1.size() : e2.size(); + int compare_result = memcmp(e1.data(), e2.data(), compare_size); + + if (compare_result < 0) + return true; + + if (compare_result > 0) + return false; + + return e1.size() < e2.size(); +} + +void endpoint::init(const void* sock_addr, + std::size_t sock_addr_size, int sock_protocol) +{ + if (sock_addr_size > sizeof(boost::asio::detail::sockaddr_storage_type)) + { + boost::system::error_code ec(boost::asio::error::invalid_argument); + boost::asio::detail::throw_error(ec); + } + + using namespace std; // For memset and memcpy. + memset(&data_.generic, 0, sizeof(boost::asio::detail::sockaddr_storage_type)); + memcpy(&data_.generic, sock_addr, sock_addr_size); + + size_ = sock_addr_size; + protocol_ = sock_protocol; +} + +} // namespace detail +} // namespace generic +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_GENERIC_DETAIL_IMPL_ENDPOINT_IPP |