From 9126d2b133d00b836fca640f847a0948f7579e02 Mon Sep 17 00:00:00 2001
From: Vadim Dashevskiy <watcherhd@gmail.com>
Date: Mon, 23 Jul 2012 06:41:38 +0000
Subject: Db3x_mmap,Db_autobackups: changed folder structure

git-svn-id: http://svn.miranda-ng.org/main/trunk@1107 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 plugins/Db3x_mmap/src/init.cpp | 160 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)
 create mode 100644 plugins/Db3x_mmap/src/init.cpp

(limited to 'plugins/Db3x_mmap/src/init.cpp')

diff --git a/plugins/Db3x_mmap/src/init.cpp b/plugins/Db3x_mmap/src/init.cpp
new file mode 100644
index 0000000000..b38fab0ce2
--- /dev/null
+++ b/plugins/Db3x_mmap/src/init.cpp
@@ -0,0 +1,160 @@
+/*
+
+Miranda NG: the free IM client for Microsoft* Windows*
+
+Copyright 2012 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 "commonheaders.h"
+
+int hLangpack;
+
+static PLUGININFOEX pluginInfo =
+{
+	sizeof(PLUGININFOEX),
+	"Miranda NG mmap database driver",
+	__VERSION_DWORD,
+	"Provides Miranda database support: global settings, contacts, history, settings per contact.",
+	"Miranda-NG project",
+	"bio@msx.ru; ghazan@miranda.im",
+	"Copyright 2012 Miranda NG project",
+	"",
+	UNICODE_AWARE,
+    {0xf7a6b27c, 0x9d9c, 0x4a42, { 0xbe, 0x86, 0xa4, 0x48, 0xae, 0x10, 0x91, 0x61 }} //{F7A6B27C-9D9C-4a42-BE86-A448AE109161}
+};
+
+HINSTANCE g_hInst = NULL;
+
+LIST<CDdxMmap> g_Dbs(1, (LIST<CDdxMmap>::FTSortFunc)HandleKeySort);
+
+/////////////////////////////////////////////////////////////////////////////////////////
+
+// returns 0 if the profile is created, EMKPRF*
+static int makeDatabase(const TCHAR *profile, int *error)
+{
+	CDdxMmap *tmp = new CDdxMmap(profile);
+	if (tmp->Create() == ERROR_SUCCESS) {
+		tmp->CreateDbHeaders();
+		delete tmp;
+		return 0;
+	}
+	delete tmp;
+	if (error != NULL) *error = EMKPRF_CREATEFAILED;
+	return 1;
+}
+
+// returns 0 if the given profile has a valid header
+static int grokHeader(const TCHAR *profile, int *error)
+{
+	CDdxMmap *tmp = new CDdxMmap(profile);
+	if (tmp->Load(true) != ERROR_SUCCESS) {
+		delete tmp;
+		if (error != NULL) *error = EGROKPRF_CANTREAD;
+		return 1;
+	}
+
+	int chk = tmp->CheckDbHeaders();
+	delete tmp;
+	if ( chk == 0 ) {
+		// all the internal tests passed, hurrah
+		if (error != NULL) *error = 0;
+		return 0;
+	}
+	
+	// didn't pass at all, or some did.
+	switch ( chk ) {
+	case 1:
+		// "Miranda ICQ DB" wasn't present
+		if (error != NULL) *error = EGROKPRF_UNKHEADER;
+		break;
+
+	case 2:
+		// header was present, but version information newer
+		if (error != NULL) *error =  EGROKPRF_VERNEWER;
+		break;
+
+	case 3:
+		// header/version OK, internal data missing
+		if (error != NULL) *error = EGROKPRF_DAMAGED;
+		break;
+	}
+
+	return 1;
+}
+
+// returns 0 if all the APIs are injected otherwise, 1
+static MIDatabase* LoadDatabase(const TCHAR *profile)
+{
+	// set the memory, lists & UTF8 manager
+	mir_getLP( &pluginInfo );
+
+	CDdxMmap* db = new CDdxMmap(profile);
+	if (db->Load(false) != ERROR_SUCCESS) {
+		delete db;
+		return NULL;
+	}
+
+	g_Dbs.insert(db);
+	return db;
+}
+
+static int UnloadDatabase(MIDatabase* db)
+{
+	g_Dbs.remove((CDdxMmap*)db);
+	delete (CDdxMmap*)db;
+	return 0;
+}
+
+static DATABASELINK dblink =
+{
+	sizeof(DATABASELINK),
+	"db3x mmap driver",
+	_T("db3x mmap database support"),
+	makeDatabase,
+	grokHeader,
+	LoadDatabase,
+	UnloadDatabase
+};
+
+/////////////////////////////////////////////////////////////////////////////////////////
+
+extern "C" __declspec(dllexport) PLUGININFOEX* MirandaPluginInfoEx(DWORD mirandaVersion)
+{
+	return &pluginInfo;
+}
+
+extern "C" __declspec(dllexport) const MUUID MirandaInterfaces[] = {MIID_DATABASE, MIID_LAST};
+
+extern "C" __declspec(dllexport) int Load(void)
+{
+	RegisterDatabasePlugin(&dblink);
+	return 0;
+}
+
+extern "C" __declspec(dllexport) int Unload(void)
+{
+	g_Dbs.destroy();
+	return 0;
+}
+
+BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD dwReason, LPVOID reserved)
+{
+	g_hInst = hInstDLL;
+	return TRUE;
+}
-- 
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