/*

Miranda IM: the free IM client for Microsoft* Windows*

Copyright 2000-2008 Miranda ICQ/IM project,
all portions of this codebase are copyrighted to the people
listed in contributors.txt.

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 M_PROTOINT_H__
#define M_PROTOINT_H__ 1

typedef enum
{
	EV_PROTO_ONLOAD,
	EV_PROTO_ONREADYTOEXIT,
	EV_PROTO_ONEXIT,
	EV_PROTO_ONRENAME,
	EV_PROTO_ONOPTIONS,
	EV_PROTO_ONERASE,
	EV_PROTO_ONMENU,
	EV_PROTO_ONCONTACTDELETED,
	EV_PROTO_DBSETTINGSCHANGED,
}
	PROTOEVENTTYPE;

#define PROTOCHAR TCHAR
#define PROTOFILEEVENT PROTORECVFILET

struct  PROTO_INTERFACE
{
	int    m_iStatus,
	       m_iDesiredStatus,
	       m_iXStatus,
	       m_iVersion;  // version 2 or higher designate support of Unicode services
	TCHAR* m_tszUserName;
	char*  m_szModuleName;
	HANDLE m_hProtoIcon;

	virtual	HANDLE   __cdecl AddToList(int flags, PROTOSEARCHRESULT* psr) = 0;
	virtual	HANDLE   __cdecl AddToListByEvent(int flags, int iContact, HANDLE hDbEvent) = 0;

	virtual	int      __cdecl Authorize(HANDLE hDbEvent) = 0;
	virtual	int      __cdecl AuthDeny(HANDLE hDbEvent, const PROTOCHAR* szReason) = 0;
	virtual	int      __cdecl AuthRecv(HANDLE hContact, PROTORECVEVENT*) = 0;
	virtual	int      __cdecl AuthRequest(HANDLE hContact, const PROTOCHAR* szMessage) = 0;

	virtual	HANDLE   __cdecl ChangeInfo(int iInfoType, void* pInfoData) = 0;

	virtual	HANDLE   __cdecl FileAllow(HANDLE hContact, HANDLE hTransfer, const PROTOCHAR* szPath) = 0;
	virtual	int      __cdecl FileCancel(HANDLE hContact, HANDLE hTransfer) = 0;
	virtual	int      __cdecl FileDeny(HANDLE hContact, HANDLE hTransfer, const PROTOCHAR* szReason) = 0;
	virtual	int      __cdecl FileResume(HANDLE hTransfer, int* action, const PROTOCHAR** szFilename) = 0;

	virtual	DWORD_PTR __cdecl GetCaps(int type, HANDLE hContact = NULL) = 0;
	virtual	int       __cdecl GetInfo(HANDLE hContact, int infoType) = 0;

	virtual	HANDLE    __cdecl SearchBasic(const PROTOCHAR* id) = 0;
	virtual	HANDLE    __cdecl SearchByEmail(const PROTOCHAR* email) = 0;
	virtual	HANDLE    __cdecl SearchByName(const PROTOCHAR* nick, const PROTOCHAR* firstName, const PROTOCHAR* lastName) = 0;
	virtual	HWND      __cdecl SearchAdvanced(HWND owner) = 0;
	virtual	HWND      __cdecl CreateExtendedSearchUI(HWND owner) = 0;

	virtual	int       __cdecl RecvContacts(HANDLE hContact, PROTORECVEVENT*) = 0;
	virtual	int       __cdecl RecvFile(HANDLE hContact, PROTOFILEEVENT*) = 0;
	virtual	int       __cdecl RecvMsg(HANDLE hContact, PROTORECVEVENT*) = 0;
	virtual	int       __cdecl RecvUrl(HANDLE hContact, PROTORECVEVENT*) = 0;

	virtual	int       __cdecl SendContacts(HANDLE hContact, int flags, int nContacts, HANDLE* hContactsList) = 0;
	virtual	HANDLE    __cdecl SendFile(HANDLE hContact, const PROTOCHAR* szDescription, PROTOCHAR** ppszFiles) = 0;
	virtual	int       __cdecl SendMsg(HANDLE hContact, int flags, const char* msg) = 0;
	virtual	int       __cdecl SendUrl(HANDLE hContact, int flags, const char* url) = 0;

	virtual	int       __cdecl SetApparentMode(HANDLE hContact, int mode) = 0;
	virtual	int       __cdecl SetStatus(int iNewStatus) = 0;

	virtual	HANDLE    __cdecl GetAwayMsg(HANDLE hContact) = 0;
	virtual	int       __cdecl RecvAwayMsg(HANDLE hContact, int mode, PROTORECVEVENT* evt) = 0;
	virtual	int       __cdecl SendAwayMsg(HANDLE hContact, HANDLE hProcess, const char* msg) = 0;
	virtual	int       __cdecl SetAwayMsg(int iStatus, const PROTOCHAR* msg) = 0;

	virtual	int       __cdecl UserIsTyping(HANDLE hContact, int type) = 0;

	virtual	int       __cdecl OnEvent(PROTOEVENTTYPE iEventType, WPARAM wParam, LPARAM lParam) = 0;
};

// Call it in the very beginning of your proto's constructor
__forceinline void ProtoConstructor(PROTO_INTERFACE *pThis, LPCSTR pszModuleName, LPCTSTR ptszUserName)
{
	CallService("Proto/Constructor", (WPARAM)pThis, (LPARAM)pszModuleName);
	pThis->m_tszUserName = mir_tstrdup(ptszUserName);
}

// Call it in the very end of your proto's destructor
__forceinline void ProtoDestructor(PROTO_INTERFACE *pThis)
{
	CallService("Proto/Destructor", (WPARAM)pThis, 0);
}

#endif // M_PROTOINT_H__