databases are still static, but are controlled via classes

git-svn-id: http://svn.miranda-ng.org/main/trunk@1014 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 28 insertions, 21 deletions

diff --git a/plugins/Db3x/src/init.cpp b/plugins/Db3x/src/init.cpp
index f9b1269bda..b2b3f1fa72 100644
--- a/plugins/Db3x/src/init.cpp
+++ b/plugins/Db3x/src/init.cpp
@@ -25,7 +25,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 

 int hLangpack;

 

-HINSTANCE g_hInst=NULL;

+HINSTANCE g_hInst = NULL;

 

 static PLUGININFOEX pluginInfo = {

 	sizeof(PLUGININFOEX),

@@ -40,6 +40,8 @@ static PLUGININFOEX pluginInfo = {
     {0x1394a3ab, 0x2585, 0x4196, { 0x8f, 0x72, 0xe, 0xae, 0xc2, 0x45, 0xe, 0x11 }} //{1394A3AB-2585-4196-8F72-0EAEC2450E11}

 };

 

+CDdxMmap* g_Db = NULL;

+

 /////////////////////////////////////////////////////////////////////////////////////////

 

 static int getCapability( int flag )

@@ -48,43 +50,43 @@ static int getCapability( int flag )
 }

 

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

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

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

 {

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

+	HANDLE hFile = CreateFile(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;

+	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 )

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

 {

-	int rc=1;

-	int chk=0;

+	int rc = 1;

+	int chk = 0;

 	struct DBHeader hdr;

 	HANDLE hFile = INVALID_HANDLE_VALUE;

-	DWORD dummy=0;

+	DWORD dummy = 0;

 

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

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

 	if ( hFile == INVALID_HANDLE_VALUE ) {

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

+		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;

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

 		CloseHandle(hFile);

 		return 1;

 	}

-	chk=CheckDbHeaders(&hdr);

+	chk = CheckDbHeaders(&hdr);

 	if ( chk == 0 ) {

 		// all the internal tests passed, hurrah

-		rc=0;

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

+		rc = 0;

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

 	} else {

 		// didn't pass at all, or some did.

 		switch ( chk ) {

@@ -97,13 +99,13 @@ static int grokHeader( char * profile, int * error )
 			case 2:

 			{

 				// header was present, but version information newer

-				if ( error != NULL ) *error= EGROKPRF_VERNEWER;

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

 				break;

 			}

 			case 3:

 			{

 				// header/version OK, internal data missing

-				if ( error != NULL ) *error=EGROKPRF_DAMAGED;

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

 				break;

 			}

 		} // switch

@@ -113,15 +115,20 @@ static int grokHeader( char * profile, int * error )
 }

 

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

-static int LoadDatabase( char* profile )

+static MIDatabase* LoadDatabase(TCHAR *profile)

 {

+	if (g_Db) delete g_Db;

+	g_Db = new CDdxMmap(profile);

+

 	// don't need thread notifications

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

+	_tcsncpy(szDbPath, profile, SIZEOF(szDbPath));

 

 	mir_getLP(&pluginInfo);

 

 	// inject all APIs and hooks into the core

-	return LoadDatabaseModule();

+	LoadDatabaseModule();

+

+	return g_Db;

 }

 

 static int UnloadDatabase(int wasLoaded)

@@ -131,9 +138,9 @@ static int UnloadDatabase(int wasLoaded)
 	return 0;

 }

 

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

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

 {

-	strncpy(buf,shortName ? "db3x driver" : "db3x database support",cch);

+	_tcsncpy(buf, shortName ? _T("db3x driver") : _T("db3x database support"), cch);

 	return 0;

 }