mirror of https://github.com/Icinga/icinga2.git
111 lines
3.9 KiB
C++
111 lines
3.9 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 ENDPOINTMANAGER_H
|
|
#define ENDPOINTMANAGER_H
|
|
|
|
namespace icinga
|
|
{
|
|
|
|
/**
|
|
* Forwards messages between endpoints.
|
|
*
|
|
* @ingroup remoting
|
|
*/
|
|
class I2_REMOTING_API EndpointManager : public Object
|
|
{
|
|
public:
|
|
typedef shared_ptr<EndpointManager> Ptr;
|
|
typedef weak_ptr<EndpointManager> WeakPtr;
|
|
|
|
EndpointManager(void);
|
|
|
|
static EndpointManager::Ptr GetInstance(void);
|
|
|
|
void SetIdentity(const String& identity);
|
|
String GetIdentity(void) const;
|
|
|
|
void SetSSLContext(const shared_ptr<SSL_CTX>& sslContext);
|
|
shared_ptr<SSL_CTX> GetSSLContext(void) const;
|
|
|
|
void AddListener(const String& service);
|
|
void AddConnection(const String& node, const String& service);
|
|
|
|
void SendUnicastMessage(const Endpoint::Ptr& sender, const Endpoint::Ptr& recipient, const MessagePart& message);
|
|
void SendAnycastMessage(const Endpoint::Ptr& sender, const RequestMessage& message);
|
|
void SendMulticastMessage(const Endpoint::Ptr& sender, const RequestMessage& message);
|
|
|
|
typedef function<void(const EndpointManager::Ptr&, const Endpoint::Ptr, const RequestMessage&, const ResponseMessage&, bool TimedOut)> APICallback;
|
|
|
|
void SendAPIMessage(const Endpoint::Ptr& sender, const Endpoint::Ptr& recipient, RequestMessage& message,
|
|
const APICallback& callback, double timeout = 30);
|
|
|
|
void ProcessResponseMessage(const Endpoint::Ptr& sender, const ResponseMessage& message);
|
|
|
|
boost::signal<void (const EndpointManager::Ptr&, const Endpoint::Ptr&)> OnNewEndpoint;
|
|
|
|
private:
|
|
String m_Identity;
|
|
Endpoint::Ptr m_Endpoint;
|
|
|
|
shared_ptr<SSL_CTX> m_SSLContext;
|
|
|
|
Timer::Ptr m_SubscriptionTimer;
|
|
|
|
Timer::Ptr m_ReconnectTimer;
|
|
|
|
set<JsonRpcServer::Ptr> m_Servers;
|
|
set<JsonRpcClient::Ptr> m_PendingClients;
|
|
|
|
/**
|
|
* Information about a pending API request.
|
|
*
|
|
* @ingroup remoting
|
|
*/
|
|
struct I2_REMOTING_API PendingRequest
|
|
{
|
|
double Timeout;
|
|
RequestMessage Request;
|
|
function<void(const EndpointManager::Ptr&, const Endpoint::Ptr, const RequestMessage&, const ResponseMessage&, bool TimedOut)> Callback;
|
|
|
|
bool HasTimedOut(void) const
|
|
{
|
|
return Utility::GetTime() > Timeout;
|
|
}
|
|
};
|
|
|
|
long m_NextMessageID;
|
|
map<String, PendingRequest> m_Requests;
|
|
Timer::Ptr m_RequestTimer;
|
|
|
|
static bool RequestTimeoutLessComparer(const pair<String, PendingRequest>& a, const pair<String, PendingRequest>& b);
|
|
void RequestTimerHandler(void);
|
|
|
|
void SubscriptionTimerHandler(void);
|
|
|
|
void ReconnectTimerHandler(void);
|
|
|
|
void NewClientHandler(const TcpClient::Ptr& client);
|
|
void ClientConnectedHandler(const TcpClient::Ptr& client);
|
|
};
|
|
|
|
}
|
|
|
|
#endif /* ENDPOINTMANAGER_H */
|