1 files changed, 96 insertions, 0 deletions
diff --git a/plugins/Dbx_tree/src/DatabaseLink.cpp b/plugins/Dbx_tree/src/DatabaseLink.cpp
new file mode 100644
index 0000000000..cc944cc305
--- /dev/null
+++ b/plugins/Dbx_tree/src/DatabaseLink.cpp
@@ -0,0 +1,96 @@
+/*
+
+dbx_tree: tree database driver for Miranda IM
+
+Copyright 2007-2010 Michael "Protogenes" Kunz,
+
+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 "DatabaseLink.h"
+#ifndef _MSC_VER
+#include "savestrings_gcc.h"
+#endif
+
+
+/*
+	profile: pointer to a string which contains full path + name
+	Affect: The database plugin should create the profile, the filepath will not exist at
+		the time of this call, profile will be C:\..\<name>.dat
+	Note: Do not prompt the user in anyway about this operation.
+	Note: Do not initialise internal data structures at this point!
+	Returns: 0 on success, non zero on failure - error contains extended error information, see EMKPRF_*
+*/
+
+static int makeDatabase(const TCHAR *profile)
+{
+	std::auto_ptr<CDataBase> db( new CDataBase(profile));
+	return db->CreateDB();
+}
+
+/*
+	profile: [in] a null terminated string to file path of selected profile
+	error: [in/out] pointer to an int to set with error if any
+	Affect: Ask the database plugin if it supports the given profile, if it does it will
+		return 0, if it doesnt return 1, with the error set in error -- EGROKPRF_* can be valid error
+		condition, most common error would be [EGROKPRF_UNKHEADER]
+	Note: Just because 1 is returned, doesnt mean the profile is not supported, the profile might be damaged
+		etc.
+	Returns: 0 on success, non zero on failure
+*/
+static int grokHeader(const TCHAR *profile)
+{
+	std::auto_ptr<CDataBase> db( new CDataBase(profile));
+	return db->CheckDB();
+}
+
+/*
+Affect: Tell the database to create all services/hooks that a 3.xx legecy database might support into link,
+	which is a PLUGINLINK structure
+Returns: 0 on success, nonzero on failure
+*/
+
+static MIDatabase* LoadDatabase(const TCHAR *profile)
+{
+	gDataBase = new CDataBase(profile);
+	gDataBase->OpenDB();
+	return gDataBase;
+}
+
+/*
+Affect: The database plugin should shutdown, unloading things from the core and freeing internal structures
+Returns: 0 on success, nonzero on failure
+Note: Unload() might be called even if Load(void) was never called, wasLoaded is set to 1 if Load(void) was ever called.
+*/
+
+static int UnloadDatabase(MIDatabase* db)
+{
+	if (gDataBase == db)
+		gDataBase = NULL;
+	delete (CDataBase*)db;
+	return 0;
+}
+
+DATABASELINK gDBLink = {
+	sizeof(DATABASELINK),
+	gInternalName,
+	_T(gInternalNameLong),
+	makeDatabase,
+	grokHeader,
+	LoadDatabase,
+	UnloadDatabase,
+	NULL  // does not support file checking
+};