--- a/epoc32/include/mw/drmlicensechecker.h Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/mw/drmlicensechecker.h Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,102 @@
-drmlicensechecker.h
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: DRM License Checker interface definition
+*
+*/
+
+
+#ifndef DRMLICENSECHECKER_H
+#define DRMLICENSECHECKER_H
+
+/**
+* Check and decrypt protected data files encrypted by the license manager.
+*
+* @lib DRMLicenseChecker.lib
+* @since Series 60 2.5
+*/
+class CDRMLicenseChecker: public CBase
+ {
+ public: // Local enumerations and types
+
+ enum
+ {
+ ENoRights = -100000,
+ ERightsExpired = -100001,
+ };
+
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ */
+ IMPORT_C static CDRMLicenseChecker* NewL();
+
+ /**
+ * Destructor.
+ */
+ IMPORT_C virtual ~CDRMLicenseChecker();
+
+ public: // New functions
+
+ /**
+ * This function performs a license check by decrypting a data file and
+ * returning the decrypted contents of the data file. A license check
+ * can only succeed if a rights object associated with the calling
+ * application exists and sufficient rights are present. If the license
+ * check fails, an error is returned.
+ *
+ * @since Series 60 2.6
+ * @param aDataFile: the data file to be decrypted
+ * @param aDataBuffer: memory buffer which contains the decrypted
+ * contents of the data file.
+ * @return ENoRights, ERightsExpired if the data file could not be opened
+ * because of insufficient rights, Symbian-wide error codes or
+ * KErrNone in case of success.
+ */
+ IMPORT_C TInt CheckLicense(
+ const TDesC& aDataFile,
+ HBufC8*& aDataBuffer);
+
+ private:
+
+ /**
+ * C++ default constructor.
+ */
+ CDRMLicenseChecker();
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL();
+
+ /**
+ * Leaving version of CheckLicense
+ *
+ * @since Series 60 3.0
+ * @param aDataFile: the data file to be decrypted
+ * @param aDataBuffer: memory buffer which contains the decrypted
+ * contents of the data file.
+ * @return ENoRights, ERightsExpired if the data file could not be opened
+ * because of insufficient rights, Symbian-wide error codes or
+ * KErrNone in case of success.
+ */
+ void CheckLicenseL(
+ const TDesC& aDataFile,
+ HBufC8*& aDataBuffer);
+
+ };
+
+#endif // DRMLICENSECHECKER_H
+
+// End of File