From ea7a6070439e85db5afcee399b920c975f4ea7d2 Mon Sep 17 00:00:00 2001 From: George Hazan Date: Mon, 5 Jan 2015 23:19:57 +0000 Subject: very-very first version (create, open, check headers) git-svn-id: http://svn.miranda-ng.org/main/trunk@11777 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c --- plugins/Dbx_mdb/src/dbcontacts.cpp | 197 +++++++++++++++++++++++++++++++++++++ 1 file changed, 197 insertions(+) create mode 100644 plugins/Dbx_mdb/src/dbcontacts.cpp (limited to 'plugins/Dbx_mdb/src/dbcontacts.cpp') diff --git a/plugins/Dbx_mdb/src/dbcontacts.cpp b/plugins/Dbx_mdb/src/dbcontacts.cpp new file mode 100644 index 0000000000..9d398ee4f3 --- /dev/null +++ b/plugins/Dbx_mdb/src/dbcontacts.cpp @@ -0,0 +1,197 @@ +/* + +Miranda NG: the free IM client for Microsoft* Windows* + +Copyright (ñ) 2012-15 Miranda NG project (http://miranda-ng.org) +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. +*/ + +#include "commonheaders.h" + +int CDbxMdb::CheckProto(DBCachedContact *cc, const char *proto) +{ + if (cc->szProto == NULL) { + char protobuf[MAX_PATH] = { 0 }; + DBVARIANT dbv; + dbv.type = DBVT_ASCIIZ; + dbv.pszVal = protobuf; + dbv.cchVal = sizeof(protobuf); + if (GetContactSettingStatic(cc->contactID, "Protocol", "p", &dbv) != 0 || (dbv.type != DBVT_ASCIIZ)) + return 0; + + cc->szProto = m_cache->GetCachedSetting(NULL, protobuf, 0, (int)strlen(protobuf)); + } + + return !strcmp(cc->szProto, proto); +} + +STDMETHODIMP_(LONG) CDbxMdb::GetContactCount(void) +{ + mir_cslock lck(m_csDbAccess); + return m_contactCount; +} + +STDMETHODIMP_(MCONTACT) CDbxMdb::FindFirstContact(const char *szProto) +{ + mir_cslock lck(m_csDbAccess); + DBCachedContact *cc = m_cache->GetFirstContact(); + if (cc == NULL) + return NULL; + + if (!szProto || CheckProto(cc, szProto)) + return cc->contactID; + + return FindNextContact(cc->contactID, szProto); +} + +STDMETHODIMP_(MCONTACT) CDbxMdb::FindNextContact(MCONTACT contactID, const char *szProto) +{ + mir_cslock lck(m_csDbAccess); + while (contactID) { + DBCachedContact *cc = m_cache->GetNextContact(contactID); + if (cc == NULL) + break; + + if (!szProto || CheckProto(cc, szProto)) + return cc->contactID; + + contactID = cc->contactID; + } + + return NULL; +} + +STDMETHODIMP_(LONG) CDbxMdb::DeleteContact(MCONTACT contactID) +{ + if (contactID == 0) // global contact cannot be removed + return 1; + + // call notifier while outside mutex + NotifyEventHooks(hContactDeletedEvent, contactID, 0); + + // delete + mir_cslock lck(m_csDbAccess); + + return 0; +} + +STDMETHODIMP_(MCONTACT) CDbxMdb::AddContact() +{ + DBContact dbc = { 0 }; + dbc.signature = DBCONTACT_SIGNATURE; + { + mir_cslock lck(m_csDbAccess); + } + + DBCachedContact *cc = m_cache->AddContactToCache(dbc.dwContactID); + + NotifyEventHooks(hContactAddedEvent, dbc.dwContactID, 0); + return dbc.dwContactID; +} + +STDMETHODIMP_(BOOL) CDbxMdb::IsDbContact(MCONTACT contactID) +{ + DBCachedContact *cc = m_cache->GetCachedContact(contactID); + if (cc == NULL) + return FALSE; + + mir_cslock lck(m_csDbAccess); + DBContact *dbc = NULL; + if (dbc->signature == DBCONTACT_SIGNATURE) { + m_cache->AddContactToCache(contactID); + return TRUE; + } + + return FALSE; +} + +///////////////////////////////////////////////////////////////////////////////////////// +// metacontacts support + +BOOL CDbxMdb::MetaDetouchSub(DBCachedContact *cc, int nSub) +{ + CallService(MS_DB_MODULE_DELETE, cc->pSubs[nSub], (LPARAM)META_PROTO); + return 0; +} + +BOOL CDbxMdb::MetaSetDefault(DBCachedContact *cc) +{ + return db_set_dw(cc->contactID, META_PROTO, "Default", cc->nDefault); +} + +static int SortEvent(const DBEvent *p1, const DBEvent *p2) +{ + return (LONG)p1->timestamp - (LONG)p2->timestamp; +} + +BOOL CDbxMdb::MetaMergeHistory(DBCachedContact *ccMeta, DBCachedContact *ccSub) +{ + mir_cslock lck(m_csDbAccess); + return -11; +} + +///////////////////////////////////////////////////////////////////////////////////////// + +BOOL CDbxMdb::MetaSplitHistory(DBCachedContact *ccMeta, DBCachedContact *ccSub) +{ + mir_cslock lck(m_csDbAccess); + return -11; +} + +///////////////////////////////////////////////////////////////////////////////////////// +// initial cycle to fill the contacts' cache + +struct COldMeta +{ + COldMeta(DWORD _id, DBCachedContact *_cc) : + hMetaID(_id), cc(_cc) + {} + + DWORD hMetaID; + DBCachedContact *cc; +}; + +void CDbxMdb::FillContacts() +{ + OBJLIST arMetas(10, NumericKeySortT); + + for (DWORD dwOffset = 0; dwOffset != 0;) { + + int dwContactID = 0; + DBCachedContact *cc = m_cache->AddContactToCache(dwContactID); + cc->dwDriverData = dwOffset; + CheckProto(cc, ""); + + DBVARIANT dbv; dbv.type = DBVT_DWORD; + cc->nSubs = (0 != GetContactSetting(dwContactID, META_PROTO, "NumContacts", &dbv)) ? -1 : dbv.dVal; + if (cc->nSubs != -1) { + cc->pSubs = (MCONTACT*)mir_alloc(cc->nSubs*sizeof(MCONTACT)); + for (int i = 0; i < cc->nSubs; i++) { + char setting[100]; + mir_snprintf(setting, SIZEOF(setting), "Handle%d", i); + cc->pSubs[i] = (0 != GetContactSetting(dwContactID, META_PROTO, setting, &dbv)) ? NULL : dbv.dVal; + } + } + cc->nDefault = (0 != GetContactSetting(dwContactID, META_PROTO, "Default", &dbv)) ? -1 : dbv.dVal; + cc->parentID = (0 != GetContactSetting(dwContactID, META_PROTO, "ParentMeta", &dbv)) ? NULL : dbv.dVal; + + // whether we need conversion or not + if (!GetContactSetting(dwContactID, META_PROTO, "MetaID", &dbv)) + arMetas.insert(new COldMeta(dbv.dVal, cc)); + } +} -- cgit v1.2.3