40 lines
1.2 KiB
C++
40 lines
1.2 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_anonymous_condition_shared_data
|
|
#include <boost/interprocess/sync/interprocess_mutex.hpp>
|
|
#include <boost/interprocess/sync/interprocess_condition.hpp>
|
|
|
|
struct trace_queue
|
|
{
|
|
enum { LineSize = 100 };
|
|
|
|
trace_queue()
|
|
: message_in(false)
|
|
{}
|
|
|
|
//Mutex to protect access to the queue
|
|
boost::interprocess::interprocess_mutex mutex;
|
|
|
|
//Condition to wait when the queue is empty
|
|
boost::interprocess::interprocess_condition cond_empty;
|
|
|
|
//Condition to wait when the queue is full
|
|
boost::interprocess::interprocess_condition cond_full;
|
|
|
|
//Items to fill
|
|
char items[LineSize];
|
|
|
|
//Is there any message
|
|
bool message_in;
|
|
};
|
|
//]
|
|
#include <boost/interprocess/detail/config_end.hpp>
|