| ////////////////////////////////////////////////////////////////////////////// |
| // |
| // (C) Copyright Ion Gaztanaga 2006-2009. 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) |
| // |
| // See http://www.boost.org/libs/interprocess for documentation. |
| // |
| ////////////////////////////////////////////////////////////////////////////// |
| #include <boost/interprocess/detail/config_begin.hpp> |
| //[doc_message_queueB |
| #include <boost/interprocess/ipc/message_queue.hpp> |
| #include <iostream> |
| #include <vector> |
| |
| using namespace boost::interprocess; |
| |
| int main () |
| { |
| try{ |
| //Open a message queue. |
| message_queue mq |
| (open_only //only create |
| ,"message_queue" //name |
| ); |
| |
| unsigned int priority; |
| std::size_t recvd_size; |
| |
| //Receive 100 numbers |
| for(int i = 0; i < 100; ++i){ |
| int number; |
| mq.receive(&number, sizeof(number), recvd_size, priority); |
| if(number != i || recvd_size != sizeof(number)) |
| return 1; |
| } |
| } |
| catch(interprocess_exception &ex){ |
| message_queue::remove("message_queue"); |
| std::cout << ex.what() << std::endl; |
| return 1; |
| } |
| message_queue::remove("message_queue"); |
| return 0; |
| } |
| //] |
| #include <boost/interprocess/detail/config_end.hpp> |