From ff01b716711b97c2fcaa709ea97f7650f106aa10 Mon Sep 17 00:00:00 2001 From: Miodrag Milanovic Date: Fri, 7 Oct 2016 14:13:19 +0200 Subject: Added ASIO networking library (nw) --- .../src/examples/cpp03/services/basic_logger.hpp | 83 ++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 3rdparty/asio/src/examples/cpp03/services/basic_logger.hpp (limited to '3rdparty/asio/src/examples/cpp03/services/basic_logger.hpp') diff --git a/3rdparty/asio/src/examples/cpp03/services/basic_logger.hpp b/3rdparty/asio/src/examples/cpp03/services/basic_logger.hpp new file mode 100644 index 00000000000..876086a2ecf --- /dev/null +++ b/3rdparty/asio/src/examples/cpp03/services/basic_logger.hpp @@ -0,0 +1,83 @@ +// +// basic_logger.hpp +// ~~~~~~~~~~~~~~~~ +// +// 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) +// + +#ifndef SERVICES_BASIC_LOGGER_HPP +#define SERVICES_BASIC_LOGGER_HPP + +#include +#include +#include + +namespace services { + +/// Class to provide simple logging functionality. Use the services::logger +/// typedef. +template +class basic_logger + : private boost::noncopyable +{ +public: + /// The type of the service that will be used to provide timer operations. + typedef Service service_type; + + /// The native implementation type of the timer. + typedef typename service_type::impl_type impl_type; + + /// Constructor. + /** + * This constructor creates a logger. + * + * @param io_context The io_context object used to locate the logger service. + * + * @param identifier An identifier for this logger. + */ + explicit basic_logger(asio::io_context& io_context, + const std::string& identifier) + : service_(asio::use_service(io_context)), + impl_(service_.null()) + { + service_.create(impl_, identifier); + } + + /// Destructor. + ~basic_logger() + { + service_.destroy(impl_); + } + + /// Get the io_context associated with the object. + asio::io_context& get_io_context() + { + return service_.get_io_context(); + } + + /// Set the output file for all logger instances. + void use_file(const std::string& file) + { + service_.use_file(impl_, file); + } + + /// Log a message. + void log(const std::string& message) + { + service_.log(impl_, message); + } + +private: + /// The backend service implementation. + service_type& service_; + + /// The underlying native implementation. + impl_type impl_; +}; + +} // namespace services + +#endif // SERVICES_BASIC_LOGGER_HPP -- cgit v1.2.3-70-g09d2