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/*
Jabber Protocol Plugin for Miranda NG
Copyright (c) 2002-04 Santithorn Bunchua
Copyright (c) 2005-08 George Hazan
Copyright (c) 2007 Maxim Mluhov
Copyright (c) 2008-09 Dmitriy Chervov
Copyright (C) 2012-21 Miranda NG team
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _JABBER_PRESENCE_MANAGER_H_
#define _JABBER_PRESENCE_MANAGER_H_
#include "jabber_xml.h"
struct CJabberProto;
typedef void (CJabberProto::*JABBER_PRESENCE_PFUNC)(const TiXmlElement *node, void *usedata);
typedef void (*PRESENCE_USER_DATA_FREE_FUNC)(void *pUserData);
class CJabberPresenceInfo;
typedef bool (CJabberProto::*JABBER_PRESENCE_HANDLER)(const TiXmlElement *node, ThreadData *pThreadData, CJabberPresenceInfo* pInfo);
class CJabberPresenceInfo
{
protected:
friend class CJabberPresenceManager;
JABBER_PRESENCE_HANDLER m_pHandler;
CJabberPresenceInfo* m_pNext;
public:
void *m_pUserData;
CJabberPresenceInfo()
{
memset(this, 0, sizeof(*this));
}
~CJabberPresenceInfo()
{
}
void* GetUserData()
{
return m_pUserData;
}
};
class CJabberPresencePermanentInfo
{
friend class CJabberPresenceManager;
JABBER_PRESENCE_HANDLER m_pHandler;
void *m_pUserData;
PRESENCE_USER_DATA_FREE_FUNC m_pUserDataFree;
int m_iPriority;
public:
CJabberPresencePermanentInfo()
{
memset(this, 0, sizeof(CJabberPresencePermanentInfo));
}
~CJabberPresencePermanentInfo()
{
if (m_pUserDataFree)
m_pUserDataFree(m_pUserData);
}
__forceinline int getPriority() const { return m_iPriority; }
};
class CJabberPresenceManager
{
protected:
CJabberProto *ppro;
mir_cs m_cs;
OBJLIST<CJabberPresencePermanentInfo> m_arHandlers;
public:
CJabberPresenceManager(CJabberProto*);
~CJabberPresenceManager();
CJabberPresencePermanentInfo* AddPermanentHandler(JABBER_PRESENCE_HANDLER pHandler, void *pUserData = nullptr, PRESENCE_USER_DATA_FREE_FUNC pUserDataFree = nullptr, int iPriority = JH_PRIORITY_DEFAULT);
bool DeletePermanentHandler(CJabberPresencePermanentInfo *pInfo);
bool HandlePresencePermanent(const TiXmlElement *node, ThreadData *pThreadData);
};
#endif
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