mirror of https://github.com/Icinga/icinga2.git
100 lines
3.6 KiB
C++
100 lines
3.6 KiB
C++
/******************************************************************************
|
|
* Icinga 2 *
|
|
* Copyright (C) 2012 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 ENDPOINT_H
|
|
#define ENDPOINT_H
|
|
|
|
#include "base/dynamicobject.h"
|
|
#include <boost/signals2.hpp>
|
|
|
|
namespace icinga
|
|
{
|
|
|
|
class EndpointManager;
|
|
|
|
/**
|
|
* An endpoint that can be used to send and receive messages.
|
|
*
|
|
* @ingroup remoting
|
|
*/
|
|
class I2_REMOTING_API Endpoint : public DynamicObject
|
|
{
|
|
public:
|
|
typedef shared_ptr<Endpoint> Ptr;
|
|
typedef weak_ptr<Endpoint> WeakPtr;
|
|
|
|
typedef void (Callback)(const Endpoint::Ptr&, const Endpoint::Ptr&, const RequestMessage&);
|
|
|
|
explicit Endpoint(const Dictionary::Ptr& serializedUpdate);
|
|
~Endpoint(void);
|
|
|
|
static Endpoint::Ptr GetByName(const String& name);
|
|
|
|
JsonRpcConnection::Ptr GetClient(void) const;
|
|
void SetClient(const JsonRpcConnection::Ptr& client);
|
|
|
|
void RegisterSubscription(const String& topic);
|
|
void UnregisterSubscription(const String& topic);
|
|
bool HasSubscription(const String& topic) const;
|
|
|
|
Dictionary::Ptr GetSubscriptions(void) const;
|
|
void SetSubscriptions(const Dictionary::Ptr& subscriptions);
|
|
|
|
bool IsLocalEndpoint(void) const;
|
|
bool IsConnected(void) const;
|
|
|
|
void ProcessRequest(const Endpoint::Ptr& sender, const RequestMessage& message);
|
|
void ProcessResponse(const Endpoint::Ptr& sender, const ResponseMessage& message);
|
|
|
|
void ClearSubscriptions(void);
|
|
|
|
void RegisterTopicHandler(const String& topic, const boost::function<Callback>& callback);
|
|
void UnregisterTopicHandler(const String& topic, const boost::function<Callback>& callback);
|
|
|
|
String GetNode(void) const;
|
|
String GetService(void) const;
|
|
|
|
static Endpoint::Ptr MakeEndpoint(const String& name, bool replicated, bool local = true);
|
|
|
|
static boost::signals2::signal<void (const Endpoint::Ptr&)> OnConnected;
|
|
static boost::signals2::signal<void (const Endpoint::Ptr&)> OnDisconnected;
|
|
|
|
private:
|
|
Attribute<bool> m_Local;
|
|
Attribute<Dictionary::Ptr> m_Subscriptions;
|
|
Attribute<String> m_Node;
|
|
Attribute<String> m_Service;
|
|
|
|
JsonRpcConnection::Ptr m_Client;
|
|
|
|
bool m_ReceivedWelcome; /**< Have we received a welcome message
|
|
from this endpoint? */
|
|
bool m_SentWelcome; /**< Have we sent a welcome message to this
|
|
endpoint? */
|
|
|
|
std::map<String, shared_ptr<boost::signals2::signal<Callback> > > m_TopicHandlers;
|
|
|
|
void NewMessageHandler(const MessagePart& message);
|
|
void ClientClosedHandler(void);
|
|
};
|
|
|
|
}
|
|
|
|
#endif /* ENDPOINT_H */
|