48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
//////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// (C) Copyright Ion Gaztanaga 2006-2012. 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;
|
|
message_queue::size_type 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>
|