diff options
Diffstat (limited to '3rdparty/asio/src/examples/cpp03/local/stream_server.cpp')
-rw-r--r-- | 3rdparty/asio/src/examples/cpp03/local/stream_server.cpp | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/3rdparty/asio/src/examples/cpp03/local/stream_server.cpp b/3rdparty/asio/src/examples/cpp03/local/stream_server.cpp deleted file mode 100644 index 0bfe2788cae..00000000000 --- a/3rdparty/asio/src/examples/cpp03/local/stream_server.cpp +++ /dev/null @@ -1,141 +0,0 @@ -// -// stream_server.cpp -// ~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2016 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) -// - -#include <cstdio> -#include <iostream> -#include <boost/array.hpp> -#include <boost/bind.hpp> -#include <boost/enable_shared_from_this.hpp> -#include <boost/shared_ptr.hpp> -#include "asio.hpp" - -#if defined(ASIO_HAS_LOCAL_SOCKETS) - -using asio::local::stream_protocol; - -class session - : public boost::enable_shared_from_this<session> -{ -public: - session(asio::io_context& io_context) - : socket_(io_context) - { - } - - stream_protocol::socket& socket() - { - return socket_; - } - - void start() - { - socket_.async_read_some(asio::buffer(data_), - boost::bind(&session::handle_read, - shared_from_this(), - asio::placeholders::error, - asio::placeholders::bytes_transferred)); - } - - void handle_read(const asio::error_code& error, - size_t bytes_transferred) - { - if (!error) - { - asio::async_write(socket_, - asio::buffer(data_, bytes_transferred), - boost::bind(&session::handle_write, - shared_from_this(), - asio::placeholders::error)); - } - } - - void handle_write(const asio::error_code& error) - { - if (!error) - { - socket_.async_read_some(asio::buffer(data_), - boost::bind(&session::handle_read, - shared_from_this(), - asio::placeholders::error, - asio::placeholders::bytes_transferred)); - } - } - -private: - // The socket used to communicate with the client. - stream_protocol::socket socket_; - - // Buffer used to store data received from the client. - boost::array<char, 1024> data_; -}; - -typedef boost::shared_ptr<session> session_ptr; - -class server -{ -public: - server(asio::io_context& io_context, const std::string& file) - : io_context_(io_context), - acceptor_(io_context, stream_protocol::endpoint(file)) - { - session_ptr new_session(new session(io_context_)); - acceptor_.async_accept(new_session->socket(), - boost::bind(&server::handle_accept, this, new_session, - asio::placeholders::error)); - } - - void handle_accept(session_ptr new_session, - const asio::error_code& error) - { - if (!error) - { - new_session->start(); - } - - new_session.reset(new session(io_context_)); - acceptor_.async_accept(new_session->socket(), - boost::bind(&server::handle_accept, this, new_session, - asio::placeholders::error)); - } - -private: - asio::io_context& io_context_; - stream_protocol::acceptor acceptor_; -}; - -int main(int argc, char* argv[]) -{ - try - { - if (argc != 2) - { - std::cerr << "Usage: stream_server <file>\n"; - std::cerr << "*** WARNING: existing file is removed ***\n"; - return 1; - } - - asio::io_context io_context; - - std::remove(argv[1]); - server s(io_context, argv[1]); - - io_context.run(); - } - catch (std::exception& e) - { - std::cerr << "Exception: " << e.what() << "\n"; - } - - return 0; -} - -#else // defined(ASIO_HAS_LOCAL_SOCKETS) -# error Local sockets not available on this platform. -#endif // defined(ASIO_HAS_LOCAL_SOCKETS) |