mirror of https://github.com/Icinga/icinga2.git
139 lines
5.9 KiB
C++
139 lines
5.9 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2013 Icinga Development Team (http://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#ifndef CLUSTERLISTENER_H
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#define CLUSTERLISTENER_H
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#include "base/dynamicobject.h"
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#include "base/timer.h"
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#include "base/array.h"
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#include "base/tcpsocket.h"
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#include "base/tlsstream.h"
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#include "base/utility.h"
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#include "base/tlsutility.h"
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#include "base/stdiostream.h"
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#include "base/workqueue.h"
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#include "icinga/service.h"
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#include "cluster/endpoint.h"
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namespace icinga
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{
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/**
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* @ingroup cluster
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*/
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class ClusterListener : public DynamicObject
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{
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public:
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DECLARE_PTR_TYPEDEFS(ClusterListener);
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DECLARE_TYPENAME(ClusterListener);
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virtual void Start(void);
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virtual void Stop(void);
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String GetCertificateFile(void) const;
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String GetKeyFile(void) const;
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String GetCAFile(void) const;
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String GetBindHost(void) const;
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String GetBindPort(void) const;
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Array::Ptr GetPeers(void) const;
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String GetClusterDir(void) const;
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shared_ptr<SSL_CTX> GetSSLContext(void) const;
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String GetIdentity(void) const;
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protected:
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virtual void InternalSerialize(const Dictionary::Ptr& bag, int attributeTypes) const;
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virtual void InternalDeserialize(const Dictionary::Ptr& bag, int attributeTypes);
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private:
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String m_CertPath;
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String m_KeyPath;
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String m_CAPath;
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String m_BindHost;
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String m_BindPort;
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Array::Ptr m_Peers;
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shared_ptr<SSL_CTX> m_SSLContext;
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String m_Identity;
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WorkQueue m_RelayQueue;
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WorkQueue m_MessageQueue;
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WorkQueue m_LogQueue;
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Timer::Ptr m_ClusterTimer;
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void ClusterTimerHandler(void);
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std::set<TcpSocket::Ptr> m_Servers;
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void AddListener(const String& service);
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void AddConnection(const String& node, const String& service);
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static void ConfigGlobHandler(const Dictionary::Ptr& config, const String& file, bool basename);
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void NewClientHandler(const Socket::Ptr& client, TlsRole role);
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void ListenerThreadProc(const Socket::Ptr& server);
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void AsyncRelayMessage(const Endpoint::Ptr& source, const Dictionary::Ptr& message, bool persistent);
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void RelayMessage(const Endpoint::Ptr& source, const Dictionary::Ptr& message, bool persistent);
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void OpenLogFile(void);
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void RotateLogFile(void);
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void CloseLogFile(void);
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static void LogGlobHandler(std::vector<int>& files, const String& file);
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void ReplayLog(const Endpoint::Ptr& endpoint, const Stream::Ptr& stream);
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Stream::Ptr m_LogFile;
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double m_LogMessageTimestamp;
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size_t m_LogMessageCount;
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void CheckResultHandler(const Service::Ptr& service, const Dictionary::Ptr& cr, const String& authority);
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void NextCheckChangedHandler(const Service::Ptr& service, double nextCheck, const String& authority);
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void NextNotificationChangedHandler(const Notification::Ptr& notification, double nextCheck, const String& authority);
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void ForceNextCheckChangedHandler(const Service::Ptr& service, bool forced, const String& authority);
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void ForceNextNotificationChangedHandler(const Service::Ptr& service, bool forced, const String& authority);
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void EnableActiveChecksChangedHandler(const Service::Ptr& service, bool enabled, const String& authority);
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void EnablePassiveChecksChangedHandler(const Service::Ptr& service, bool enabled, const String& authority);
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void EnableNotificationsChangedHandler(const Service::Ptr& service, bool enabled, const String& authority);
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void EnableFlappingChangedHandler(const Service::Ptr& service, bool enabled, const String& authority);
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void CommentAddedHandler(const Service::Ptr& service, const Dictionary::Ptr& comment, const String& authority);
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void CommentRemovedHandler(const Service::Ptr& service, const Dictionary::Ptr& comment, const String& authority);
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void DowntimeAddedHandler(const Service::Ptr& service, const Dictionary::Ptr& downtime, const String& authority);
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void DowntimeRemovedHandler(const Service::Ptr& service, const Dictionary::Ptr& downtime, const String& authority);
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void AcknowledgementSetHandler(const Service::Ptr& service, const String& author, const String& comment, AcknowledgementType type, double expiry, const String& authority);
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void AcknowledgementClearedHandler(const Service::Ptr& service, const String& authority);
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void AsyncMessageHandler(const Endpoint::Ptr& sender, const Dictionary::Ptr& message);
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void MessageHandler(const Endpoint::Ptr& sender, const Dictionary::Ptr& message);
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bool IsAuthority(const DynamicObject::Ptr& object, const String& type);
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void UpdateAuthority(void);
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static bool SupportsChecks(void);
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static bool SupportsNotifications(void);
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void SetSecurityInfo(const Dictionary::Ptr& message, const DynamicObject::Ptr& object, int privs);
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void PersistMessage(const Endpoint::Ptr& source, const Dictionary::Ptr& message);
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};
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}
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#endif /* CLUSTERLISTENER_H */
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