initial commit

git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 221 insertions, 0 deletions

diff --git a/plugins/Dbx_mmap_SA/init.c b/plugins/Dbx_mmap_SA/init.c
new file mode 100644
index 0000000000..38d90b800f
--- /dev/null
+++ b/plugins/Dbx_mmap_SA/init.c
@@ -0,0 +1,221 @@
+/*

+

+Miranda IM: the free IM client for Microsoft* Windows*

+

+Copyright 2000-2003 Miranda ICQ/IM 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"

+

+struct MM_INTERFACE   mmi;

+struct LIST_INTERFACE li;

+struct UTF8_INTERFACE utfi;

+int hLangpack;

+

+extern char szDbPath[MAX_PATH];

+

+HINSTANCE g_hInst=NULL;

+PLUGINLINK *pluginLink;

+

+PLUGININFOEX pluginInfo = {

+	sizeof(PLUGININFOEX),

+	__PLUGIN_NAME,

+	__VERSION_DWORD,

+	"Provides Miranda database support: global settings, contacts, history, settings per contact. Enhanced modification with Encryption support.",

+	"Miranda-IM project, modification by FYR and chaos.persei, nullbie, Billy_Bons",

+	"chaos.persei@gmail.com; ashpynov@gmail.com; bio@msx.ru; ghazan@miranda-im.org",

+	"Copyright 2000-2011 Miranda IM project, FYR, chaos.persei, induction, nullbie",

+	"http://dbmmapmod.googlecode.com/",

+	UNICODE_AWARE,

+	DEFMOD_DB,

+    // {28FF9B91-3E4D-4f1c-B47C-C641B037FF40}

+	{ 0x28ff9b91, 0x3e4d, 0x4f1c, { 0xb4, 0x7c, 0xc6, 0x41, 0xb0, 0x37, 0xff, 0x40 } }

+

+};

+

+static int getCapability( int flag )

+{

+	return 0;

+}

+

+// returns 0 if the profile is created, EMKPRF*

+static int makeDatabase(char * profile, int * error)

+{

+	HANDLE hFile=CreateFileA(profile, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);

+	if ( hFile != INVALID_HANDLE_VALUE ) {

+		CreateDbHeaders(hFile);

+		CloseHandle(hFile);

+		return 0;

+	}

+	if ( error != NULL ) *error=EMKPRF_CREATEFAILED;

+	return 1;

+}

+

+// returns 0 if the given profile has a valid header

+static int grokHeader( char * profile, int * error )

+{

+	int rc=1;

+	int chk=0;

+	struct DBHeader hdr;

+	HANDLE hFile = INVALID_HANDLE_VALUE;

+	DWORD dummy=0;

+

+	hFile = CreateFileA(profile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);

+	if ( hFile == INVALID_HANDLE_VALUE ) {

+		if ( error != NULL ) *error=EGROKPRF_CANTREAD;

+		return 1;

+	}

+	// read the header, which can fail (for various reasons)

+	if ( !ReadFile(hFile, &hdr, sizeof(struct DBHeader), &dummy, NULL) ) {

+		if ( error != NULL) *error=EGROKPRF_CANTREAD;

+		CloseHandle(hFile);

+		return 1;

+	}

+	chk=CheckDbHeaders(&hdr);

+	if ( chk == 0 ) {

+		// all the internal tests passed, hurrah

+		rc=0;

+		if ( error != NULL ) *error=0;

+	} else {

+		// 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;

+			}

+		} // switch

+	} //if

+	CloseHandle(hFile);

+	return rc;

+}

+

+// returns 0 if all the APIs are injected otherwise, 1

+static int LoadDatabase( char * profile, void * plink )

+{

+	PLUGINLINK *link = plink;

+#ifdef _DEBUG

+	_CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);

+#endif

+	// don't need thread notifications

+	strncpy(szDbPath, profile, sizeof(szDbPath));

+

+	// this is like Load()'s pluginLink

+	pluginLink=link;

+

+	// set the memory, lists & UTF8 manager

+	mir_getLI( &li );

+	mir_getMMI( &mmi );

+	mir_getUTFI( &utfi );

+	mir_getLP( &pluginInfo );

+

+	{ // Are we running under unicode Miranda core ?

+		char szVer[MAX_PATH];

+		CallService(MS_SYSTEM_GETVERSIONTEXT, MAX_PATH, (LPARAM)szVer);

+		_strlwr(szVer); // make sure it is lowercase

+

+		/* WARNING!!! You CANNOT remove this code */

+		if (strstr(szVer, "coffee") != NULL)

+		{

+			// We are running under damn violators

+			void (*f)();

+			

+			MessageBox(0, TranslateT("Running mmap_sa is forbidden under license violating products, sorry"), TranslateT("Warning!"), MB_OK);

+			

+			f = NULL;

+			f();

+		}

+		/* end of protected code */

+	}	

+

+	// inject all APIs and hooks into the core

+	return LoadDatabaseModule();

+}

+

+static int UnloadDatabase(int wasLoaded)

+{

+	if ( !wasLoaded) return 0;

+	UnloadDatabaseModule();

+	return 0;

+}

+

+static int getFriendlyName( char * buf, size_t cch, int shortName )

+{

+	strncpy(buf,shortName ? "db3x secured_mmap driver" : "db3x mmap database support",cch);

+	return 0;

+}

+

+static DATABASELINK dblink = {

+	sizeof(DATABASELINK),

+	getCapability,

+	getFriendlyName,

+	makeDatabase,

+	grokHeader,

+	LoadDatabase,

+	UnloadDatabase,

+};

+

+BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD dwReason, LPVOID reserved)

+{

+	g_hInst=hInstDLL;

+	return TRUE;

+}

+

+__declspec(dllexport) DATABASELINK* DatabasePluginInfo(void * reserved)

+{

+	return &dblink;

+}

+

+__declspec(dllexport) PLUGININFOEX * MirandaPluginInfoEx(DWORD mirandaVersion)

+{

+	if ( mirandaVersion < PLUGIN_MAKE_VERSION(0,7,0,0)) {

+		MessageBox( NULL, TranslateT("The dbx_mmap_sa plugin cannot be loaded. It requires Miranda IM 0.7.0.0 or later."), TranslateT("dbx_mmap_sa Plugin"), MB_OK|MB_ICONWARNING|MB_SETFOREGROUND|MB_TOPMOST );

+		return NULL;

+	}

+	return &pluginInfo;

+}

+

+static const MUUID interfaces[] = {MIID_DATABASE, MIID_LAST};

+__declspec(dllexport) const MUUID* MirandaPluginInterfaces(void)

+{

+	return interfaces;

+}

+

+int __declspec(dllexport) Load(PLUGINLINK * link)

+{

+	return 1;

+}

+

+int __declspec(dllexport) Unload(void)

+{

+	return 0;

+}