1 files changed, 98 insertions, 0 deletions
diff --git a/src/mir_app/src/db_intf.cpp b/src/mir_app/src/db_intf.cpp
new file mode 100644
index 0000000000..eaab4d9e9b
--- /dev/null
+++ b/src/mir_app/src/db_intf.cpp
@@ -0,0 +1,98 @@
+/*
+
+Miranda NG: the free IM client for Microsoft* Windows*
+
+Copyright (C) 2012-16 Miranda NG 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.
+*/
+
+#include "stdafx.h"
+#include "database.h"
+
+///////////////////////////////////////////////////////////////////////////////
+// Database list
+
+LIST<DATABASELINK> arDbPlugins(5);
+
+static INT_PTR srvRegisterPlugin(WPARAM, LPARAM lParam)
+{
+	DATABASELINK* pPlug = (DATABASELINK*)lParam;
+	if (pPlug == NULL)
+		return 1;
+
+	arDbPlugins.insert(pPlug);
+	return 0;
+}
+
+static INT_PTR srvFindPlugin(WPARAM, LPARAM lParam)
+{
+	for (int i = arDbPlugins.getCount() - 1; i >= 0; i--) {
+		int error = arDbPlugins[i]->grokHeader((wchar_t*)lParam);
+		if (error == ERROR_SUCCESS || error == EGROKPRF_OBSOLETE)
+			return (INT_PTR)arDbPlugins[i];
+	}
+
+	return NULL;
+}
+
+static INT_PTR srvGetCurrentDb(WPARAM, LPARAM)
+{
+	return (INT_PTR)currDb;
+}
+
+static INT_PTR srvInitInstance(WPARAM, LPARAM lParam)
+{
+	MIDatabase *pDb = (MIDatabase*)lParam;
+	if (pDb != NULL)
+		pDb->m_cache = new MDatabaseCache(pDb->GetContactSize());
+	return 0;
+}
+
+static INT_PTR srvDestroyInstance(WPARAM, LPARAM lParam)
+{
+	MIDatabase *pDb = (MIDatabase*)lParam;
+	if (pDb != NULL) {
+		MDatabaseCache *pCache = (MDatabaseCache*)pDb->m_cache;
+		pDb->m_cache = NULL;
+		delete pCache;
+	}
+	return 0;
+}
+
+///////////////////////////////////////////////////////////////////////////////
+
+int LoadDbintfModule()
+{
+	CreateServiceFunction(MS_DB_REGISTER_PLUGIN, srvRegisterPlugin);
+	CreateServiceFunction(MS_DB_FIND_PLUGIN, srvFindPlugin);
+	CreateServiceFunction(MS_DB_GET_CURRENT, srvGetCurrentDb);
+
+	CreateServiceFunction(MS_DB_INIT_INSTANCE, srvInitInstance);
+	CreateServiceFunction(MS_DB_DESTROY_INSTANCE, srvDestroyInstance);
+
+	// create events once, they will be inherited by all database plugins
+	CreateHookableEvent(ME_DB_CONTACT_DELETED);
+	CreateHookableEvent(ME_DB_CONTACT_ADDED);
+	CreateHookableEvent(ME_DB_CONTACT_SETTINGCHANGED);
+	CreateHookableEvent(ME_DB_EVENT_MARKED_READ);
+
+	CreateHookableEvent(ME_DB_EVENT_ADDED);
+	CreateHookableEvent(ME_DB_EVENT_DELETED);
+	CreateHookableEvent(ME_DB_EVENT_FILTER_ADD);
+	return 0;
+}