-IsStoreAvailable() Functionality

c_adlib/ad_ff/native/ProfileManager.cpp

@@ -391,6 +391,75 @@ HMODULE libtmp = NULL;
 	return libtmp;
 }
 
+//
+//   Checks if store is available...
+//
+int ProfileManager::IsStoreAvailable()
+{
+	
+	PrintMessage(MESG_DEBUG, "\n IsStoreAvailable : Checking if firefox and its libraries are present ");
+	
+	
+	libraryPath = GetFirefoxLibPath();
+	
+	if( !libraryPath )
+	{
+		PrintMessage(MESG_ERROR, "\n IsStoreAvailable : Failed to find firefox profile or library path ");
+		return FPM_FALSE;        
+	}
+
+	// First try to load from the library path then try to load from default lib path
+	
+	// Here we have to first load all dependent libraries and then
+	// load main library , otherwise face the problems...:)
+	if( PMLoadLibrary(libraryPath, NSPR_LIBRARY_NAME) )
+	{
+		if((libplc=PMLoadLibrary(libraryPath, PLC_LIBRARY_NAME)) )
+		{
+			if( PMLoadLibrary(libraryPath, PLDS_LIBRARY_NAME) )
+			{
+				if( PMLoadLibrary(libraryPath, SOFTN_LIBRARY_NAME) )
+					libnss=PMLoadLibrary(libraryPath, NSS_LIBRARY_NAME);
+			}
+		}
+	}
+	else  // try to load library from default library path
+	{
+		if( PMLoadLibrary(NULL, NSPR_LIBRARY_NAME) )
+		{
+			if((libplc=PMLoadLibrary(NULL, PLC_LIBRARY_NAME)) )
+			{
+				if( PMLoadLibrary(NULL, PLDS_LIBRARY_NAME) )
+				{
+					if( PMLoadLibrary(NULL, SOFTN_LIBRARY_NAME) )
+						libnss=PMLoadLibrary(NULL, NSS_LIBRARY_NAME);
+				}
+			}
+		}
+	}
+
+	if( !libnss || !libplc ) 
+	{
+		PrintMessage(MESG_ERROR, "\n IsStoreAvailable : Failed to load the required firefox library");
+		return FPM_FALSE;
+	}
+
+	// Free the library
+	if( libnss != NULL )
+	{
+		PrintMessage(MESG_DEBUG, "\n IsStoreAvailable : Freeing library libnss.dll");
+		FREELIBRARY(libnss);
+	}
+
+	if( libplc != NULL )
+	{
+		PrintMessage(MESG_DEBUG, "\n IsStoreAvailable : Freeing library libplc.dll");
+		FREELIBRARY(libplc);
+	}
+
+	return FPM_TRUE;
+}
+