icinga2/lib/remote/apilistener.h

111 lines
3.8 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2014 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 APILISTENER_H
#define APILISTENER_H
#include "remote/apilistener.th"
#include "remote/apiclient.h"
#include "remote/endpoint.h"
#include "remote/zone.h"
#include "remote/messageorigin.h"
#include "base/dynamicobject.h"
#include "base/timer.h"
#include "base/array.h"
#include "base/workqueue.h"
#include "base/tcpsocket.h"
#include "base/tlsstream.h"
#include "base/utility.h"
#include "base/tlsutility.h"
namespace icinga
{
class ApiClient;
/**
* @ingroup remote
*/
class I2_REMOTE_API ApiListener : public ObjectImpl<ApiListener>
{
public:
DECLARE_PTR_TYPEDEFS(ApiListener);
DECLARE_TYPENAME(ApiListener);
static boost::signals2::signal<void(bool)> OnMasterChanged;
static ApiListener::Ptr GetInstance(void);
shared_ptr<SSL_CTX> GetSSLContext(void) const;
Endpoint::Ptr GetMaster(void) const;
bool IsMaster(void) const;
static String GetApiDir(void);
void RelayMessage(const MessageOrigin& origin, const DynamicObject::Ptr& secobj, const Dictionary::Ptr& message, bool log);
static Value StatsFunc(Dictionary::Ptr& status, Dictionary::Ptr& perfdata);
std::pair<Dictionary::Ptr, Dictionary::Ptr> GetStatus(void);
void AddAnonymousClient(const ApiClient::Ptr& aclient);
void RemoveAnonymousClient(const ApiClient::Ptr& aclient);
std::set<ApiClient::Ptr> GetAnonymousClients(void) const;
protected:
virtual void OnConfigLoaded(void);
virtual void Start(void);
private:
shared_ptr<SSL_CTX> m_SSLContext;
std::set<TcpSocket::Ptr> m_Servers;
std::set<ApiClient::Ptr> m_AnonymousClients;
Timer::Ptr m_Timer;
void ApiTimerHandler(void);
void AddListener(const String& service);
void AddConnection(const String& node, const String& service);
void NewClientHandler(const Socket::Ptr& client, ConnectionRole role);
void ListenerThreadProc(const Socket::Ptr& server);
void MessageHandler(const TlsStream::Ptr& sender, const String& identity, const Dictionary::Ptr& message);
WorkQueue m_RelayQueue;
WorkQueue m_LogQueue;
boost::mutex m_LogLock;
Stream::Ptr m_LogFile;
size_t m_LogMessageCount;
void SyncRelayMessage(const MessageOrigin& origin, const DynamicObject::Ptr& secobj, const Dictionary::Ptr& message, bool log);
void PersistMessage(const Dictionary::Ptr& message);
void OpenLogFile(void);
void RotateLogFile(void);
void CloseLogFile(void);
static void LogGlobHandler(std::vector<int>& files, const String& file);
void ReplayLog(const ApiClient::Ptr& client);
};
}
#endif /* APILISTENER_H */