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- /*
- * Copyright Lingxi Li 2015.
- * Copyright Andrey Semashev 2016.
- * 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)
- */
- #if !defined(BOOST_LOG_WITHOUT_IPC)
- #include <iostream>
- #include <string>
- #include <exception>
- #include <boost/log/utility/ipc/reliable_message_queue.hpp>
- #include <boost/log/utility/ipc/object_name.hpp>
- #include <boost/log/utility/open_mode.hpp>
- namespace logging = boost::log;
- namespace keywords = boost::log::keywords;
- //[ example_sinks_ipc_receiver
- int main()
- {
- try
- {
- typedef logging::ipc::reliable_message_queue queue_t;
- // Create a message_queue_type object that is associated with the interprocess
- // message queue named "ipc_message_queue".
- queue_t queue
- (
- keywords::name = logging::ipc::object_name(logging::ipc::object_name::user, "ipc_message_queue"),
- keywords::open_mode = logging::open_mode::open_or_create,
- keywords::capacity = 256,
- keywords::block_size = 1024,
- keywords::overflow_policy = queue_t::block_on_overflow
- );
- std::cout << "Viewer process running..." << std::endl;
- // Keep reading log messages from the associated message queue and print them on the console.
- // queue.receive() will block if the queue is empty.
- std::string message;
- while (queue.receive(message) == queue_t::succeeded)
- {
- std::cout << message << std::endl;
- // Clear the buffer for the next message
- message.clear();
- }
- }
- catch (std::exception& e)
- {
- std::cout << "Failure: " << e.what() << std::endl;
- }
- return 0;
- }
- //]
- #else // !defined(BOOST_LOG_WITHOUT_IPC)
- int main()
- {
- return 0;
- }
- #endif // !defined(BOOST_LOG_WITHOUT_IPC)
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