mirror of https://github.com/Icinga/icinga2.git
86 lines
2.9 KiB
C++
86 lines
2.9 KiB
C++
|
/******************************************************************************
|
||
|
|
* Icinga 2 *
|
||
|
|
* Copyright (C) 2012-2015 Icinga Development Team (http://www.icinga.org) *
|
||
|
|
* *
|
||
|
|
* This program is free software; you can redistribute it and/or *
|
||
|
|
* modify it under the terms of the GNU General Public License *
|
||
|
|
* as published by the Free Software Foundation; either version 2 *
|
||
|
|
* of the License, or (at your option) any later version. *
|
||
|
|
* *
|
||
|
|
* This program is distributed in the hope that it will be useful, *
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||
|
|
* GNU General Public License for more details. *
|
||
|
|
* *
|
||
|
|
* You should have received a copy of the GNU General Public License *
|
||
|
|
* along with this program; if not, write to the Free Software Foundation *
|
||
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
|
||
|
|
******************************************************************************/
|
||
|
|
|
||
|
|
#ifndef EVENTQUEUE_H
|
||
|
|
#define EVENTQUEUE_H
|
||
|
|
|
||
|
|
#include "remote/httphandler.hpp"
|
||
|
|
#include "base/object.hpp"
|
||
|
|
#include "config/expression.hpp"
|
||
|
|
#include <boost/thread/thread.hpp>
|
||
|
|
#include <boost/thread/mutex.hpp>
|
||
|
|
#include <boost/thread/condition_variable.hpp>
|
||
|
|
#include <set>
|
||
|
|
#include <map>
|
||
|
|
#include <deque>
|
||
|
|
|
||
|
|
namespace icinga
|
||
|
|
{
|
||
|
|
|
||
|
|
class I2_REMOTE_API EventQueue : public Object
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
DECLARE_PTR_TYPEDEFS(EventQueue);
|
||
|
|
|
||
|
|
EventQueue(void);
|
||
|
|
~EventQueue(void);
|
||
|
|
|
||
|
|
bool CanProcessEvent(const String& type) const;
|
||
|
|
void ProcessEvent(const Dictionary::Ptr& event);
|
||
|
|
void AddClient(void *client);
|
||
|
|
void RemoveClient(void *client);
|
||
|
|
|
||
|
|
void SetTypes(const std::set<String>& types);
|
||
|
|
void SetFilter(Expression *filter);
|
||
|
|
|
||
|
|
Dictionary::Ptr WaitForEvent(void *client, double timeout = 5);
|
||
|
|
|
||
|
|
static std::vector<EventQueue::Ptr> GetQueuesForType(const String& type);
|
||
|
|
static void UnregisterIfUnused(const String& name, const EventQueue::Ptr& queue);
|
||
|
|
|
||
|
|
static EventQueue::Ptr GetByName(const String& name);
|
||
|
|
static void Register(const String& name, const EventQueue::Ptr& function);
|
||
|
|
static void Unregister(const String& name);
|
||
|
|
|
||
|
|
private:
|
||
|
|
mutable boost::mutex m_Mutex;
|
||
|
|
boost::condition_variable m_CV;
|
||
|
|
|
||
|
|
std::set<String> m_Types;
|
||
|
|
Expression *m_Filter;
|
||
|
|
double m_Ttl;
|
||
|
|
|
||
|
|
std::map<void *, std::deque<Dictionary::Ptr> > m_Events;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* A registry for API event queues.
|
||
|
|
*
|
||
|
|
* @ingroup base
|
||
|
|
*/
|
||
|
|
class I2_REMOTE_API EventQueueRegistry : public Registry<EventQueueRegistry, EventQueue::Ptr>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static EventQueueRegistry *GetInstance(void);
|
||
|
|
};
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif /* EVENTQUEUE_H */
|