自学教程：C++ DBDeleteContactSetting函数代码示例

static INT_PTR Proto_RemoveFromContact(WPARAM wParam,LPARAM lParam){	int i;	DBVARIANT dbv;	char str[10];	i = Proto_IsProtoOnContact(wParam,lParam);	if(!i) return 1;	if(i==-1)		DBDeleteContactSetting((HANDLE)wParam,"Protocol","p");	else {		for(i--;;i++) {			//we have to decrease i, as Proto_IsOnContact returns +1 more number than read from database			_itoa(i+1,str,10);			if(0!=DBGetContactSettingString((HANDLE)wParam,"_Filter",str,&dbv)) {				_itoa(i,str,10);				DBDeleteContactSetting((HANDLE)wParam,"_Filter",str);				break;			}			_itoa(i,str,10);			DBWriteContactSettingString((HANDLE)wParam,"_Filter",str,dbv.pszVal);			mir_free(dbv.pszVal);		}	}	return 0;}

void write_ping_address(PINGADDRESS *i) {	bool is_contact = (bool)(CallService(MS_DB_CONTACT_IS, (WPARAM)i->hContact, 0) != 0);	if(!is_contact) {		//MessageBox(0, "Creating contact", "Ping", MB_OK);		i->hContact = (HANDLE)CallService(MS_DB_CONTACT_ADD, 0, 0);		CallService( MS_PROTO_ADDTOCONTACT, ( WPARAM )i->hContact, ( LPARAM )PROTO );			CallService(MS_IGNORE_IGNORE, (WPARAM)i->hContact, (WPARAM)IGNOREEVENT_USERONLINE);	}	DBWriteContactSettingString(i->hContact, PROTO, "Address", i->pszName);	set_changing_clist_handle(TRUE);	DBWriteContactSettingString(i->hContact, "CList", "MyHandle", i->pszLabel);	set_changing_clist_handle(FALSE);	DBWriteContactSettingString(i->hContact, PROTO, "Nick", i->pszLabel);	DBWriteContactSettingWord(i->hContact, PROTO, "Status", i->status);	DBWriteContactSettingDword(i->hContact, PROTO, "Port", i->port);	DBWriteContactSettingString(i->hContact, PROTO, "Proto", i->pszProto);	if(strlen(i->pszCommand))		DBWriteContactSettingString(i->hContact, PROTO, "Command", i->pszCommand);	else		DBDeleteContactSetting(i->hContact, PROTO, "Command");	if(strlen(i->pszParams))		DBWriteContactSettingString(i->hContact, PROTO, "CommandParams", i->pszParams);	else		DBDeleteContactSetting(i->hContact, PROTO, "CommandParams");	DBWriteContactSettingWord(i->hContact, PROTO, "SetStatus", i->set_status);	DBWriteContactSettingWord(i->hContact, PROTO, "GetStatus", i->get_status);	DBWriteContactSettingWord(i->hContact, PROTO, "Index", i->index);	if(strlen(i->pszCListGroup))		DBWriteContactSettingString(i->hContact, "CList", "Group", i->pszCListGroup);	else		DBDeleteContactSetting(i->hContact, "CList", "Group");}

HANDLE add_contact(char *name, DWORD flags) {	HANDLE hContact;	// already on list?	if (hContact=find_contact(name)) {		if (!(flags & PALF_TEMPORARY) && DBGetContactSettingByte(hContact, "CList", "NotOnList", 1)) {			DBDeleteContactSetting( hContact, "CList", "NotOnList" );			DBDeleteContactSetting( hContact, "CList", "Hidden" );		}		LOG(("add_contact: Found %s", name));		return hContact; // already there, return handle	}	// no, so add		LOG(("add_contact: Adding %s", name));	hContact=(HANDLE)CallServiceSync(MS_DB_CONTACT_ADD, 0, 0);	if (hContact) {		if (CallServiceSync(MS_PROTO_ADDTOCONTACT, (WPARAM)hContact,(LPARAM)SKYPE_PROTONAME)!=0) {			LOG(("add_contact: Ouch! MS_PROTO_ADDTOCONTACT failed for some reason"));			CallServiceSync(MS_DB_CONTACT_DELETE, (WPARAM)hContact, 0);			return NULL;		}		if (name[0]) DBWriteContactSettingString(hContact, SKYPE_PROTONAME, SKYPE_NAME, name);   		if (flags & PALF_TEMPORARY ) {			DBWriteContactSettingByte(hContact, "CList", "NotOnList", 1);			DBWriteContactSettingByte(hContact, "CList", "Hidden", 1);		}		if (name[0]) {			SkypeSend("GET USER %s DISPLAYNAME", name);		} else {LOG(("add_contact: Info: The contact added has no name."));}	} else {LOG(("add_contact: Ouch! MS_DB_CONTACT_ADD failed for some reason"));}	LOG(("add_contact succeeded"));	return hContact;}

HANDLE CMsnProto::AddToListByEmail(const char *email, const char *nick, DWORD flags){	HANDLE hContact = MSN_HContactFromEmail(email, nick, true, flags & PALF_TEMPORARY);	if (flags & PALF_TEMPORARY) 	{		if (DBGetContactSettingByte(hContact, "CList", "NotOnList", 0) == 1) 			DBWriteContactSettingByte(hContact, "CList", "Hidden", 1);	}	else 	{		DBDeleteContactSetting(hContact, "CList", "Hidden");		if (msnLoggedIn) 		{//			int netId = Lists_GetNetId(email);//			if (netId == NETID_UNKNOWN)			int netId = strncmp(email, "tel:", 4) ? NETID_MSN : NETID_MOB;			if (MSN_AddUser(hContact, email, netId, LIST_FL))			{				MSN_AddUser(hContact, email, netId, LIST_PL + LIST_REMOVE);				MSN_AddUser(hContact, email, netId, LIST_BL + LIST_REMOVE);				MSN_AddUser(hContact, email, netId, LIST_AL);				DBDeleteContactSetting(hContact, "CList", "Hidden");			}			MSN_SetContactDb(hContact, email);			if (MSN_IsMeByContact(hContact)) displayEmailCount(hContact);		}		else hContact = NULL;	}	return hContact;}

void logoff_contacts(BOOL bCleanup) {	HANDLE hContact;	char *szProto;	DBVARIANT dbv={0};	LOG(("logoff_contacts: Logging off contacts."));	for (hContact=(HANDLE)CallService(MS_DB_CONTACT_FINDFIRST, 0, 0);hContact != NULL;hContact=(HANDLE)CallService( MS_DB_CONTACT_FINDNEXT, (WPARAM)hContact, 0)) {		szProto = (char*)CallService( MS_PROTO_GETCONTACTBASEPROTO, (WPARAM)hContact, 0 );		if (szProto!=NULL && !strcmp(szProto, SKYPE_PROTONAME))		{			if (DBGetContactSettingWord(hContact, SKYPE_PROTONAME, "Status", ID_STATUS_OFFLINE)!=ID_STATUS_OFFLINE)				DBWriteContactSettingWord(hContact, SKYPE_PROTONAME, "Status", ID_STATUS_OFFLINE);			DBDeleteContactSetting(hContact, SKYPE_PROTONAME, "CallId");			if (DBGetContactSettingByte(hContact, SKYPE_PROTONAME, "ChatRoom", 0)==1)			{				if (DBGetContactSettingTString(hContact, SKYPE_PROTONAME, "ChatRoomID", &dbv)) continue;				RemChat (dbv.ptszVal);				DBFreeVariant(&dbv);			}			if (DBGetContactSettingString(hContact, SKYPE_PROTONAME, "Typing_Stream", &dbv) == 0)			{				if (bCleanup) SkypeSend ("ALTER APPLICATION libpurple_typing DISCONNECT %s", dbv.pszVal);				DBFreeVariant(&dbv);				DBDeleteContactSetting(hContact, SKYPE_PROTONAME, "Typing_Stream");			}		}	}	if (bCleanup && (protocol>=5 || bIsImoproxy)) SkypeSend ("DELETE APPLICATION libpurple_typing");}

static void ICQserverImport(){	// Clear last update stamp	DBDeleteContactSetting(NULL, szICQModuleName[ iICQAccount ], "SrvLastUpdate");	DBDeleteContactSetting(NULL, szICQModuleName[ iICQAccount ], "SrvRecordCount");	// Enable contacts downloading	DBWriteContactSettingByte(NULL, szICQModuleName[ iICQAccount ], "UseServerCList", 1);	DBWriteContactSettingByte(NULL, szICQModuleName[ iICQAccount ], "AddServerNew", 1);	DBWriteContactSettingByte(NULL, szICQModuleName[ iICQAccount ], "UseServerNicks", 1);	DBWriteContactSettingByte(NULL, szICQModuleName[ iICQAccount ], "ServerAddRemove", 1);}

static void RemoveAvatar(HANDLE hContact) {	char tFileName[ MAX_PATH ];	if (hContact == NULL) {		jabberThreadInfo->avatarHash[0] = '/0';	}	TlenGetAvatarFileName( NULL, tFileName, sizeof tFileName );	DeleteFileA(tFileName);	DBDeleteContactSetting(hContact, "ContactPhoto", "File");	DBDeleteContactSetting(hContact, jabberProtoName, "AvatarHash");	DBDeleteContactSetting(hContact, jabberProtoName, "AvatarFormat");	ProtoBroadcastAck(jabberProtoName, NULL, ACKTYPE_AVATAR, ACKRESULT_STATUS, NULL, 0);}

int replaceSetting(HWND hwnd, HANDLE hContact, const char *module, const char *setting, DBVARIANT *dbv, const char *find, const char *replace, int mode){	DBCONTACTWRITESETTING cws;	char *myreplace = NULL;	int count = 0;	DBVARIANT dbv2;	if (!dbv->type)	return 0;	if (mode & RW_FULL)		cws.szSetting = (char*)replace;	else	{		myreplace = multiReplace(setting, find, replace, mode & RW_CASE);		cws.szSetting = myreplace;	}	if (cws.szSetting[0]==0)	{		ItemFound(hwnd,hContact,module,setting,NULL,FW_SETTINGNAME|FW_DELETED);		DBDeleteContactSetting(hContact,module,setting);		mir_free(myreplace);		return 1;	}	// check & write	if (GetSetting(hContact, module, myreplace, &dbv2))	{		cws.szModule=module;		cws.value.type=dbv->type;		cws.value.pszVal=dbv->pszVal;		cws.value.bVal=dbv->bVal;		cws.value.wVal=dbv->wVal;		cws.value.dVal=dbv->dVal;		cws.value.pbVal = dbv->pbVal;		cws.value.cpbVal = dbv->cpbVal;		if (!CallService(MS_DB_CONTACT_WRITESETTING,(WPARAM)hContact,(LPARAM)&cws))		{			count++;			DBDeleteContactSetting(hContact,module,setting);			ItemFound(hwnd,hContact,module,cws.szSetting,NULL,FW_SETTINGNAME|FW_REPLACED);		}	}	else		DBFreeVariant(&dbv2);	mir_free(myreplace);	return count;}

INT_PTR __cdecl Service_PGPsetKey(WPARAM wParam, LPARAM lParam) {    BOOL del = true;    if(bPGPloaded) {        if(bPGPkeyrings) {            char szKeyID[128];            szKeyID[0]='/0';            PVOID KeyID = pgp_select_keyid(GetForegroundWindow(),szKeyID);            if(szKeyID[0]) {                DBDeleteContactSetting((HANDLE)wParam,szModuleName,"pgp");                DBCONTACTWRITESETTING cws;                memset(&cws,0,sizeof(cws));                cws.szModule = szModuleName;                cws.szSetting = "pgp";                cws.value.type = DBVT_BLOB;                cws.value.pbVal = (LPBYTE)KeyID;                cws.value.cpbVal = pgp_size_keyid();                CallService(MS_DB_CONTACT_WRITESETTING,wParam,(LPARAM)&cws);                DBWriteContactSettingByte((HANDLE)wParam,szModuleName,"pgp_mode",0);                DBWriteContactSettingString((HANDLE)wParam,szModuleName,"pgp_abbr",szKeyID);                del = false;            }        }        else if(bPGPprivkey) {            char KeyPath[MAX_PATH];            KeyPath[0]='/0';            if(ShowSelectKeyDlg(0,KeyPath)) {                char *publ = LoadKeys(KeyPath,false);                if(publ) {                    DBDeleteContactSetting((HANDLE)wParam,szModuleName,"pgp");                    myDBWriteStringEncode((HANDLE)wParam,szModuleName,"pgp",publ);                    DBWriteContactSettingByte((HANDLE)wParam,szModuleName,"pgp_mode",1);                    DBWriteContactSettingString((HANDLE)wParam,szModuleName,"pgp_abbr","(binary)");                    mir_free(publ);                    del = false;                }            }        }    }    if(del) Service_PGPdelKey(wParam,lParam);    else {        pUinKey ptr = getUinKey((HANDLE)wParam);        cpp_delete_context(ptr->cntx);        ptr->cntx=0;    }    ShowStatusIconNotify((HANDLE)wParam);    return 1;}

INT_PTR __cdecl Service_PGPdelKey(WPARAM wParam, LPARAM lParam) {    if(bPGPloaded) {        DBDeleteContactSetting((HANDLE)wParam, szModuleName, "pgp");        DBDeleteContactSetting((HANDLE)wParam, szModuleName, "pgp_mode");        DBDeleteContactSetting((HANDLE)wParam, szModuleName, "pgp_abbr");    }    {        pUinKey ptr = getUinKey((HANDLE)wParam);        cpp_delete_context(ptr->cntx);        ptr->cntx=0;    }    ShowStatusIconNotify((HANDLE)wParam);    return 1;}

static BOOL Convert(HANDLE hContact, char* module, char* setting, int value, int toType) // 0 = byte, 1 = word, 2 = dword, 3 = string{    int Result = 1;	char temp[64];	switch (toType)	{		case 0:			if (value > 0xFF)				Result = 0;			else				DBWriteContactSettingByte(hContact, module, setting, (BYTE)value);		break;		case 1:			if (value > 0xFFFF)				Result = 0;			else				DBWriteContactSettingWord(hContact, module, setting, (WORD)value);		break;		case 2:			DBWriteContactSettingDword(hContact, module, setting, (DWORD)value);		break;		case 3:			DBDeleteContactSetting(hContact, module, setting);			DBWriteContactSettingString(hContact, module, setting, itoa(value,temp,10));		break;	}	return Result;}

int RecvFile(WPARAM wParam, LPARAM lParam){	DBEVENTINFO dbei;	CCSDATA* ccs = (CCSDATA*)lParam;	PROTORECVEVENT* pre = (PROTORECVEVENT*)ccs->lParam;	char* szDesc;	char* szFile;	DBDeleteContactSetting(ccs->hContact, "CList", "Hidden");	szFile = pre->szMessage + sizeof(DWORD);	szDesc = szFile + strlen(szFile) + 1;	ZeroMemory(&dbei, sizeof(dbei));	dbei.cbSize = sizeof(dbei);	dbei.szModule = PROTO;	dbei.timestamp = pre->timestamp;	dbei.flags = (pre->flags & PREF_CREATEREAD) ? DBEF_READ : 0;	dbei.eventType = EVENTTYPE_FILE;	dbei.cbBlob = sizeof(DWORD) + strlen(szFile) + strlen(szDesc) + 2;	dbei.pBlob = (PBYTE)pre->szMessage;	CallService(MS_DB_EVENT_ADD, (WPARAM)ccs->hContact, (LPARAM)&dbei);	return 0;}

int __cdecl onSystemOKToExit(WPARAM wParam,LPARAM lParam) {    if(bSavePass) {	LPSTR tmp = gpg_get_passphrases();	DBWriteContactSettingString(0,szModuleName,"gpgSave",tmp);	LocalFree(tmp);    }    else {	DBDeleteContactSetting(0,szModuleName,"gpgSave");    }	if(bPGPloaded) pgp_done();	if(bGPGloaded) gpg_done();	rsa_done();	while(iHook--) UnhookEvent(g_hHook[iHook]);	mir_free(g_hHook);	while(iService--) DestroyServiceFunction(g_hService[iService]);	mir_free(g_hService);	DestroyHookableEvent(g_hEvent[0]);	DestroyHookableEvent(g_hEvent[1]);	freeContactList();	free_rtfconv();#if defined(_DEBUG) || defined(NETLIB_LOG)	DeinitNetlib();#endif	return 0;}

void JabberDBAddAuthRequest(TlenProtocol *proto, char *jid, char *nick){	char *s;	PBYTE pCurBlob;    PBYTE pBlob;	DWORD cbBlob;	HANDLE hContact;	if ((hContact=JabberHContactFromJID(proto, jid)) == NULL) {		hContact = (HANDLE) CallService(MS_DB_CONTACT_ADD, 0, 0);		CallService(MS_PROTO_ADDTOCONTACT, (WPARAM) hContact, (LPARAM) proto->iface.m_szModuleName);        // strip resource if present        s = JabberLoginFromJID(jid);        _strlwr(s);		DBWriteContactSettingString(hContact, proto->iface.m_szModuleName, "jid", s);        mir_free(s);	}	else {		DBDeleteContactSetting(hContact, proto->iface.m_szModuleName, "Hidden");	}	DBWriteContactSettingString(hContact, proto->iface.m_szModuleName, "Nick", nick);	JabberLog(proto, "auth request: %s, %s", jid, nick);	//blob is: uin(DWORD), hContact(HANDLE), nick(ASCIIZ), first(ASCIIZ), last(ASCIIZ), email(ASCIIZ), reason(ASCIIZ)	//blob is: 0(DWORD), hContact(HANDLE), nick(ASCIIZ), ""(ASCIIZ), ""(ASCIIZ), email(ASCIIZ), ""(ASCIIZ)	cbBlob = sizeof(DWORD) + sizeof(HANDLE) + (int)strlen(nick) + (int)strlen(jid) + 5;	pBlob = pCurBlob = (PBYTE) mir_alloc(cbBlob);	*((PDWORD) pCurBlob) = 0; pCurBlob += sizeof(DWORD);	*((PHANDLE) pCurBlob) = hContact; pCurBlob += sizeof(HANDLE);	strcpy((char *) pCurBlob, nick); pCurBlob += strlen(nick)+1;	*pCurBlob = '/0'; pCurBlob++;		//firstName	*pCurBlob = '/0'; pCurBlob++;		//lastName	strcpy((char *) pCurBlob, jid); pCurBlob += strlen(jid)+1;	*pCurBlob = '/0';					//reason    JabberDBAddEvent(proto, NULL, EVENTTYPE_AUTHREQUEST, 0, pBlob, cbBlob);}

BOOL SM_SetStatus(const TCHAR* pszID, const char* pszModule, int wStatus){	SESSION_INFO *pTemp = m_WndList, *pLast = NULL;	if (!pszModule)		return FALSE;	while ( pTemp != NULL ) {		if (( !pszID || !lstrcmpi( pTemp->ptszID, pszID )) && !lstrcmpiA( pTemp->pszModule, pszModule )) {			pTemp->wStatus = wStatus;			if (pTemp->hWnd && g_Settings.TabsEnable)				g_TabSession.wStatus = wStatus;			if ( pTemp->hContact ) {				if ( pTemp->iType != GCW_SERVER && wStatus != ID_STATUS_OFFLINE )						DBDeleteContactSetting(pTemp->hContact, "CList", "Hidden");				DBWriteContactSettingWord(pTemp->hContact, pTemp->pszModule, "Status", (WORD)wStatus);			}			if ( g_Settings.TabsEnable && g_TabSession.hWnd )				PostMessage( g_TabSession.hWnd, GC_FIXTABICONS, 0, (LPARAM) pTemp );			if (pszID)				return TRUE;		}		pLast = pTemp;		pTemp = pTemp->next;	}	return TRUE;}

//Function to put all enabled contact to the Online statusvoid RefreshContact(void){	HACCOUNT Finder;	for(Finder=POP3Plugin->FirstAccount;Finder!=NULL;Finder=Finder->Next)	{		if(Finder->hContact != NULL)		{			if((Finder->Flags & YAMN_ACC_ENA) && (Finder->NewMailN.Flags & YAMN_ACC_CONT))			{				DBDeleteContactSetting(Finder->hContact, "CList", "Hidden");			}			else			{				DBWriteContactSettingByte(Finder->hContact, "CList", "Hidden", 1);			}		}		else		{			if((Finder->Flags & YAMN_ACC_ENA) && (Finder->NewMailN.Flags & YAMN_ACC_CONT))			{				Finder->hContact =(HANDLE) CallService(MS_DB_CONTACT_ADD, 0, 0);				CallService(MS_PROTO_ADDTOCONTACT,(WPARAM)Finder->hContact,(LPARAM)ProtoName);				DBWriteContactSettingString(Finder->hContact,ProtoName,"Id",Finder->Name);				DBWriteContactSettingString(Finder->hContact,ProtoName,"Nick",Finder->Name);				DBWriteContactSettingString(Finder->hContact,"Protocol","p",ProtoName);				DBWriteContactSettingWord(Finder->hContact, ProtoName, "Status", ID_STATUS_ONLINE);				DBWriteContactSettingString(Finder->hContact, "CList", "StatusMsg", Translate("No new mail message"));			}		}	}}

BOOL SM_SetStatus(const TCHAR* pszID, const char* pszModule, int wStatus){	SESSION_INFO* pTemp = m_WndList, *pLast = NULL;	if (!pszModule)		return FALSE;	while (pTemp != NULL) {		if ((!pszID || !lstrcmpi(pTemp->ptszID, pszID)) && !lstrcmpiA(pTemp->pszModule, pszModule)) {			pTemp->wStatus = wStatus;			if (pTemp->hContact) {				if (pTemp->iType != GCW_SERVER && wStatus != ID_STATUS_OFFLINE)					DBDeleteContactSetting(pTemp->hContact, "CList", "Hidden");				DBWriteContactSettingWord(pTemp->hContact, pTemp->pszModule, "Status", (WORD)wStatus);			}			if (pszID)				return TRUE;		}		pLast = pTemp;		pTemp = pTemp->next;	}	return TRUE;}

static int SaveTree(HWND hwndDlg){	TVITEM tvi;	int count;	TCHAR idstr[100];	char menuItemName[256], DBString[256], MenuNameItems[256];	int menupos;	int MenuObjectId, runtimepos;	TIntMenuObject* pimo;	MenuItemOptData* iod;	HWND hTree = GetDlgItem( hwndDlg, IDC_MENUITEMS );	if ( !GetCurrentMenuObjectID( hwndDlg, &MenuObjectId ))		return 0;	tvi.hItem = TreeView_GetRoot( hTree );	tvi.cchTextMax = 99;	tvi.mask = TVIF_TEXT | TVIF_PARAM | TVIF_HANDLE;	tvi.pszText = idstr;	count = 0;	menupos = GetMenuObjbyId( MenuObjectId );	if ( menupos == -1 )		return -1;	pimo = g_menus[menupos];	mir_snprintf( MenuNameItems, sizeof(MenuNameItems), "%s_Items", pimo->Name);	runtimepos = 100;	while ( tvi.hItem != NULL ) {		TreeView_GetItem( hTree, &tvi );		iod = ( MenuItemOptData* )tvi.lParam;		if ( iod->pimi ) {			GetMenuItemName( iod->pimi, menuItemName, sizeof( menuItemName ));			mir_snprintf( DBString, SIZEOF(DBString), "%s_visible", menuItemName );			DBWriteContactSettingByte( NULL, MenuNameItems, DBString, iod->show );			mir_snprintf( DBString, SIZEOF(DBString), "%s_pos", menuItemName );			DBWriteContactSettingDword( NULL, MenuNameItems, DBString, runtimepos );			mir_snprintf( DBString, SIZEOF(DBString), "%s_name", menuItemName );			if ( lstrcmp( iod->name, iod->defname ) != 0 )				DBWriteContactSettingTString( NULL, MenuNameItems, DBString, iod->name );			else				DBDeleteContactSetting( NULL, MenuNameItems, DBString );			runtimepos += 100;		}		if ( iod->name && !_tcscmp( iod->name, STR_SEPARATOR) && iod->show )			runtimepos += SEPARATORPOSITIONINTERVAL;		tvi.hItem = TreeView_GetNextSibling( hTree, tvi.hItem );		count++;	}	return 1;}

// remove or display the weatehr information for a contact// hContact - the contact in which the info is going to be removedvoid DBDataManage(HANDLE hContact, WORD Mode, WPARAM wParam, LPARAM lParam) {	DBCONTACTENUMSETTINGS dbces;	DBVARIANT dbv;	WCOUNTER wc;	wc.current = 0;	dbces.lParam=(LPARAM)&wc;	dbces.pfnEnumProc=GetWeatherDataFromDB;	dbces.szModule=WEATHERCONDITION;	// get all the settings and stored them in a temporary list	if(CallService(MS_DB_CONTACT_ENUMSETTINGS,(WPARAM)hContact,(LPARAM)&dbces)==-1)		wc.current--;	// begin deleting settings	for (; --wc.current>-1;) 	{		if (!DBGetContactSettingString(hContact, WEATHERCONDITION, wc.value[wc.current], &dbv)) 		{			switch (Mode) 			{			case WDBM_REMOVE:				DBDeleteContactSetting(hContact, WEATHERCONDITION, wc.value[wc.current]);				break;			case WDBM_DETAILDISPLAY: 				{					HWND hList = GetDlgItem((HWND)wParam, IDC_DATALIST);					LV_ITEM lvi = { 0 };					// skip the "WeatherInfo" variable					if (strcmp(wc.value[wc.current], "WeatherInfo") == 0 ||						strcmp(wc.value[wc.current], "Ignore") == 0 ||						wc.value[wc.current][0] == '#')					{						wfree(&wc.value[wc.current]);						DBFreeVariant(&dbv);						continue;					}					lvi.mask = LVIF_TEXT | LVIF_PARAM;					lvi.iItem = 0;					lvi.iSubItem = 0;					lvi.lParam = (LPARAM)wc.current;					lvi.pszText = (LPSTR)Translate(wc.value[wc.current]);					lvi.iItem = ListView_InsertItemWth(hList, &lvi);					lvi.pszText = dbv.pszVal;					ListView_SetItemTextWth(hList, lvi.iItem, 1, lvi.pszText);					break;				}			}			DBFreeVariant(&dbv);		}		wfree(&wc.value[wc.current]);	}}

int CIcqProto::setContactHidden(HANDLE hContact, BYTE bHidden){  int nResult = DBWriteContactSettingByte(hContact, "CList", "Hidden", bHidden);	if (!bHidden) // clear zero setting		DBDeleteContactSetting(hContact, "CList", "Hidden");  return nResult;}

void removeWindow(HANDLE hContact) {	DWORD frameId = DBGetContactSettingDword(hContact, WEATHERPROTONAME, "mwin", 0);	WindowList_Remove(hMwinWindowList, WindowList_Find(hMwinWindowList, hContact));	CallService(MS_CLIST_FRAMES_REMOVEFRAME, frameId, 0);	DBWriteContactSettingDword(hContact, WEATHERPROTONAME, "mwin", 0);	DBDeleteContactSetting(hContact, "CList", "Hidden");}

int ContactChangeGroup(WPARAM wParam,LPARAM lParam){	CallService(MS_CLUI_CONTACTDELETED,wParam,0);	if((HANDLE)lParam==NULL)		DBDeleteContactSetting((HANDLE)wParam,"CList","Group");	else		DBWriteContactSettingString((HANDLE)wParam,"CList","Group",(char*)CallService(MS_CLIST_GROUPGETNAME2,lParam,(LPARAM)(int*)NULL));	CallService(MS_CLUI_CONTACTADDED,wParam,ExtIconFromStatusMode((HANDLE)wParam,(char*)CallService(MS_PROTO_GETCONTACTBASEPROTO,wParam,0),GetContactStatus((HANDLE)wParam)));	return 0;}

int ContactChangeGroup(WPARAM wParam, LPARAM lParam){    CallService(MS_CLUI_CONTACTDELETED, wParam, 0);    if ((HANDLE) lParam == NULL)        DBDeleteContactSetting((HANDLE) wParam, "CList", "Group");    else        DBWriteContactSettingTString((HANDLE) wParam, "CList", "Group", GetGroupNameT(lParam, NULL));    CallService(MS_CLUI_CONTACTADDED, wParam, IconFromStatusMode((char*) CallService(MS_PROTO_GETCONTACTBASEPROTO, wParam, 0), GetContactStatus((HANDLE) wParam), (HANDLE) wParam, NULL));    return 0;}

int SweepPlugin(const char *szModule,const char *szPlugin){	HANDLE hcontact;	DBCONTACTENUMSETTINGS dbces;	DELETESTRUCT del;	dbces.szModule=szModule;	dbces.pfnEnumProc=SweepSettings;	dbces.lParam=(LPARAM)&del;	del.pszModule=szModule;		hcontact=(HANDLE)CallService(MS_DB_CONTACT_FINDFIRST,0,0);	while(hcontact!=NULL)	{		del.hcontact=hcontact;		del.count=0;		CallService(MS_DB_CONTACT_ENUMSETTINGS,(WPARAM)hcontact,(LPARAM)&dbces);		for(;del.count;del.count--)		{			DBDeleteContactSetting(del.hcontact,del.pszModule,del.pszSetting[del.count-1]);			free((char *)del.pszSetting[del.count-1]);		}					hcontact=(HANDLE)CallService(MS_DB_CONTACT_FINDNEXT,(WPARAM)hcontact,0);	}	del.hcontact=NULL;	del.count=0;	CallService(MS_DB_CONTACT_ENUMSETTINGS,(WPARAM)del.hcontact,(LPARAM)&dbces);	for(;del.count;del.count--)	{		DBDeleteContactSetting(del.hcontact,del.pszModule,del.pszSetting[del.count-1]);		free((char *)del.pszSetting[del.count-1]);	}	DBDeleteContactSetting(NULL,"Uninstall",szPlugin);	return 0;}

void EndRename(HWND hwnd,struct ClcData *dat,int save){       HWND hwndEdit;    if (!dat) return;	hwndEdit=dat->hwndRenameEdit;	if(dat->hwndRenameEdit==NULL) return;	dat->hwndRenameEdit=NULL;	if(save) {		TCHAR text[120];		struct ClcContact *contact;		GetWindowText(hwndEdit,text,sizeof(text));		if(GetRowByIndex(dat,dat->selection,&contact,NULL)!=-1) {			if(lstrcmp(contact->szText,text)) {				if(contact->type==CLCIT_GROUP&&!_tcsstr(text,TEXT("//"))) {					TCHAR szFullName[256];					if(contact->group->parent && contact->group->parent->parent)					{						TCHAR * tc=(TCHAR*)CallService(MS_CLIST_GROUPGETNAMET,(WPARAM)contact->group->parent->groupId,(LPARAM)(int*)NULL);							_sntprintf(szFullName,sizeof(szFullName),TEXT("%s//%s"),tc,text);											}					else lstrcpyn(szFullName,text,sizeof(szFullName));					CallService(MS_CLIST_GROUPRENAME,contact->groupId,(LPARAM)szFullName);				}				else if(contact->type==CLCIT_CONTACT) {					TCHAR *otherName=mir_strdupT((TCHAR*)CallService(MS_CLIST_GETCONTACTDISPLAYNAME,(WPARAM)contact->hContact,GCDNF_NOMYHANDLE|GCDNF_UNICODE/*|TODO: UNICODE*/));					InvalidateDisplayNameCacheEntry(contact->hContact);					if(text[0]==TEXT('/0')) {						DBDeleteContactSetting(contact->hContact,"CList","MyHandle");					}					else {						if(!lstrcmp(otherName,text)) DBDeleteContactSetting(contact->hContact,"CList","MyHandle");						else DBWriteContactSettingTString(contact->hContact,"CList","MyHandle",text);					}					if (otherName) mir_free(otherName);					InvalidateDisplayNameCacheEntry(contact->hContact);				}			}		}	}	DestroyWindow(hwndEdit);}

// needed for msg_count_xxx substitutionsint EventDeleted(WPARAM wParam, LPARAM lParam) {	DBEVENTINFO dbei = {0};	dbei.cbSize = sizeof(dbei);	if (!CallService(MS_DB_EVENT_GET, lParam, (LPARAM)&dbei)) 	{		if (dbei.eventType == EVENTTYPE_MESSAGE)			DBDeleteContactSetting((HANDLE)wParam, MODULE, "LastCountTS");	}	return 0;}

int __cdecl CMsnProto::RecvMsg(HANDLE hContact, PROTORECVEVENT* pre){	char tEmail[MSN_MAX_EMAIL_LEN];	getStaticString(hContact, "e-mail", tEmail, sizeof(tEmail));	if (Lists_IsInList(LIST_FL, tEmail))		DBDeleteContactSetting(hContact, "CList", "Hidden");	CCSDATA ccs = { hContact, PSR_MESSAGE, 0, (LPARAM)pre };	MSN_CallService(MS_PROTO_RECVMSG, 0, (LPARAM)&ccs);	return 0;}

void CIcqProto::setStatusMsgVar(HANDLE hContact, char* szStatusMsg, bool isAnsi){	if (szStatusMsg && szStatusMsg[0])	{		if (isAnsi)		{			char* szStatusNote = getSettingStringUtf(hContact, DBSETTING_STATUS_NOTE, "");			wchar_t* szStatusNoteW = make_unicode_string(szStatusNote);			int len = (int)wcslen(szStatusNoteW) * 3 + 1;			char* szStatusNoteAnsi = (char*)alloca(len);			WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, szStatusNoteW, -1, szStatusNoteAnsi, len, NULL, NULL);			bool notmatch = false;			for (int i=0; ;++i)			{				if (szStatusNoteAnsi[i] != szStatusMsg[i] && szStatusNoteAnsi[i] != '?' && szStatusMsg[i] != '?')				{					notmatch = true;					break;				}				if (!szStatusNoteAnsi[i] || !szStatusMsg[i])					break;			}			szStatusMsg = notmatch ? ansi_to_utf8(szStatusMsg) : szStatusNote;			SAFE_FREE(&szStatusNoteW);			if (notmatch) SAFE_FREE(&szStatusNote);		}		char* oldStatusMsg = NULL;		DBVARIANT dbv;		if (!DBGetContactSetting(hContact, "CList", "StatusMsg", &dbv))		{			switch (dbv.type)			{			case DBVT_UTF8:				oldStatusMsg = null_strdup(dbv.pszVal);				break;			case DBVT_WCHAR:				oldStatusMsg = make_utf8_string(dbv.pwszVal);				break;			}			ICQFreeVariant(&dbv);		}					if (!oldStatusMsg || strcmp(oldStatusMsg, szStatusMsg))			setSettingStringUtf(hContact, "CList", "StatusMsg", szStatusMsg);		SAFE_FREE(&oldStatusMsg);		if (isAnsi) SAFE_FREE(&szStatusMsg);	}	else		DBDeleteContactSetting(hContact, "CList", "StatusMsg");}

/** A message has been received on a conversation */void mwIm_conversation_recv(mwConversation *conv, mwImSendType type, gconstpointer msg) {	mwIdBlock *idb = mwConversation_getTarget(conv);	HANDLE hContact = FindContactByUserId(idb->user);	if(type == mwImSend_TYPING) {		CallService(MS_PROTO_CONTACTISTYPING, (WPARAM)hContact, (LPARAM)(GPOINTER_TO_UINT(msg) == 0 ? 0 : 2));		return;	}	if(type != mwImSend_PLAIN) return;	wchar_t temp[MAX_MESSAGE_SIZE];	char text[MAX_MESSAGE_SIZE];	MultiByteToWideChar(CP_UTF8, 0, (const char *)msg, -1, temp, MAX_MESSAGE_SIZE);	WideCharToMultiByte(CallService(MS_LANGPACK_GETCODEPAGE, 0, 0), WC_COMPOSITECHECK, temp, -1, text, MAX_MESSAGE_SIZE * sizeof(char), 0, 0);	CCSDATA ccs = {0};	PROTORECVEVENT pre = {0};	ccs.hContact = hContact;	ccs.szProtoService = PSR_MESSAGE;	ccs.wParam = 0;	ccs.lParam = (LPARAM)⪯	pre.timestamp = (DWORD)time(0);	int tMsgBodyLen = strlen(text);	int tRealBodyLen = wcslen(temp);	int tMsgBufLen = (tMsgBodyLen+1) * sizeof(char) + (tRealBodyLen+1)*sizeof( wchar_t );	char* tMsgBuf = ( char* )malloc( tMsgBufLen );	char* p = tMsgBuf;	strcpy( p, text );	p += (tMsgBodyLen+1);	if ( tRealBodyLen != 0 ) {		wcscpy((wchar_t *)p, temp);		pre.flags = PREF_UNICODE;	}	pre.szMessage = tMsgBuf;	DBDeleteContactSetting(hContact, "CList", "Hidden");	CallService(MS_PROTO_CHAINRECV, 0, (LPARAM)&ccs);	free(tMsgBuf);}