271 any other errors. |
271 any other errors. |
272 |
272 |
273 */ |
273 */ |
274 static CData* NewLC(TUid aAgentUid, RFile& aFile, const TDesC& aUniqueId, TIntent aIntent); |
274 static CData* NewLC(TUid aAgentUid, RFile& aFile, const TDesC& aUniqueId, TIntent aIntent); |
275 |
275 |
276 #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT |
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277 |
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278 /** |
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279 Creates a new CData object. |
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280 @param aHeaderData Header data of WMDRM file/stream content. |
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281 @return CData object. |
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282 @leave One of the CAF error codes defined in caferr.h or one of the |
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283 system-wide error for any other errors. |
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284 @capability DRM Access to DRM protected content is not permitted for processes without DRM capability. |
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285 Access to unprotected content is unrestricted. |
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286 */ |
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287 |
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288 IMPORT_C static CData* NewL(const TDesC8& aHeaderData); |
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289 |
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290 /** |
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291 Creates a new CData object. |
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292 @param aHeaderData Header data of WMDRM file/stream content. |
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293 @param aIntent The intended use of the content. |
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294 @return CData object. |
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295 @leave One of the CAF error codes defined in caferr.h or one of the |
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296 system-wide error for any other errors. |
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297 @capability DRM Access to DRM protected content is not permitted for processes without DRM capability. |
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298 Access to unprotected content is unrestricted. |
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299 */ |
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300 |
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301 IMPORT_C static CData* NewL(const TDesC8& aHeaderData, TIntent aIntent); |
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302 |
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303 /** |
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304 Creates a new CData object. |
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305 @param aHeaderData Header data of WMDRM file/stream content. |
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306 @return CData object. |
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307 @leave One of the CAF error codes defined in caferr.h or one of the |
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308 system-wide error for any other errors. |
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309 @capability DRM Access to DRM protected content is not permitted for processes without DRM capability. |
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310 Access to unprotected content is unrestricted. |
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311 */ |
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312 |
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313 IMPORT_C static CData* NewLC(const TDesC8& aHeaderData); |
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314 |
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315 /** |
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316 Creates a new CData object. |
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317 @param aHeaderData Header data of WMDRM file/stream content. |
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318 @param aIntent The intended use of the content. |
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319 @return CData object. |
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320 @leave One of the CAF error codes defined in caferr.h or one of the |
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321 system-wide error for any other errors. |
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322 @capability DRM Access to DRM protected content is not permitted for processes without DRM capability. |
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323 Access to unprotected content is unrestricted. |
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324 */ |
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325 |
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326 IMPORT_C static CData* NewLC(const TDesC8& aHeaderData, TIntent aIntent); |
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327 |
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328 /** |
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329 Creates a new CData object. |
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330 @param aAgentUid UID of an agent which supports this content. |
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331 @param aHeaderData Header data of WMDRM file/stream content. |
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332 @param aIntent The intended use of the content. |
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333 @return CData object. |
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334 @leave One of the CAF error codes defined in caferr.h or one of the |
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335 system-wide error for any other errors. |
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336 @capability DRM Access to DRM protected content is not permitted for processes without DRM capability. |
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337 Access to unprotected content is unrestricted. |
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338 |
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339 */ |
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340 |
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341 static CData* NewLC(TUid aAgentUid, const TDesC8& aHeaderData, TIntent aIntent); |
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342 |
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343 #endif //SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT |
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344 |
276 |
345 /** destructor */ |
277 /** destructor */ |
346 virtual ~CData(); |
278 virtual ~CData(); |
347 |
279 |
348 /** |
280 /** |
807 @deprecated |
739 @deprecated |
808 */ |
740 */ |
809 IMPORT_C TBool GetMimeTypeL(TDes8& aMimeType) const; |
741 IMPORT_C TBool GetMimeTypeL(TDes8& aMimeType) const; |
810 #endif // REMOVE_CAF1 |
742 #endif // REMOVE_CAF1 |
811 |
743 |
812 #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT |
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813 /** |
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814 Decrypts the encrypted input data packet. |
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815 |
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816 @param aEncryptedInputDataPacket Buffer descriptor containing the encrypted data packet supplied by client application. |
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817 @param aDecryptedOutputDataPacket Buffer descriptor supplied by the client application into which the decrypted data is written. |
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818 The length of this descriptor must be equal to or greater than the input packet. |
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819 @return KErrNone if successful.KErrInsufficientDataPacketLength if a part of input packet is provided, |
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820 otherwise one of the CAF error codes defined in \c caferr.h or |
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821 one of the other system-wide error codes. |
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822 @capability DRM Access to DRM protected content is not permitted for processes without DRM capability. |
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823 Access to unprotected content is unrestricted. |
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824 */ |
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825 |
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826 IMPORT_C TInt Read(const TDesC8& aEncryptedInputDataPacket, TDes8& aDecryptedOutputDataPacket) const; |
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827 |
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828 /** |
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829 Decrypts the encrypted input data packet asynchronously. |
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830 @param aEncryptedInputDataPacket Buffer descriptor containing the encrypted data packet supplied by client application. |
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831 @param aDecryptedOutputDataPacket Buffer descriptor supplied by the client application into which the decrypted data is written. |
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832 The length of this descriptor must be equal to or greater than the input packet. |
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833 @param aStatus Asynchronous request status. On completion this will contain one of the following error codes: |
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834 KErrNone if the data packet was successfully decrypted.KErrInsufficientDataPacketLength if a |
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835 part of input packet is provided, otherwise one of the CAF error codes defined in \c caferr.h or |
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836 one of the other system-wide error codes. |
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837 @capability DRM Access to DRM protected content is not permitted for processes without DRM capability. |
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838 Access to unprotected content is unrestricted. |
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839 */ |
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840 IMPORT_C void Read(const TDesC8& aEncryptedInputDataPacket, TDes8& aDecryptedOutputDataPacket, TRequestStatus& aStatus) const; |
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841 |
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842 #endif //#ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT |
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843 |
744 |
844 private: |
745 private: |
845 CData(); |
746 CData(); |
846 void ConstructL(RFile& aFile, const TDesC& aUniqueId, TIntent aIntent); |
747 void ConstructL(RFile& aFile, const TDesC& aUniqueId, TIntent aIntent); |
847 void ConstructL(const TVirtualPathPtr& aVirtualPath, TIntent aIntent, TContentShareMode aShareMode); |
748 void ConstructL(const TVirtualPathPtr& aVirtualPath, TIntent aIntent, TContentShareMode aShareMode); |
851 void ConstructL(RFile& aFile, const TDesC& aUniqueId); |
752 void ConstructL(RFile& aFile, const TDesC& aUniqueId); |
852 void ConstructL(const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode); |
753 void ConstructL(const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode); |
853 void ConstructL(TUid aAgentUid, RFile& aFile, const TDesC& aUniqueId); |
754 void ConstructL(TUid aAgentUid, RFile& aFile, const TDesC& aUniqueId); |
854 void ConstructL(TUid aAgentUid, const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode); |
755 void ConstructL(TUid aAgentUid, const TVirtualPathPtr& aVirtualPath, TContentShareMode aShareMode); |
855 |
756 |
856 #ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT |
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857 |
|
858 void ConstructL(TUid aAgentUid, const TDesC8& aHeaderData, TIntent aIntent); |
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859 void ConstructL(const TDesC8& aHeaderData); |
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860 void ConstructL(const TDesC8& aHeaderData, TIntent aIntent); |
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861 void ConstructL(TUid aAgentUid, const TDesC8& aHeaderData); |
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862 |
|
863 #endif //#ifdef SYMBIAN_ENABLE_SDP_WMDRM_SUPPORT |
|
864 |
|
865 #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API |
757 #ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API |
866 /* |
758 /* |
867 * This is the obselete 32bit Read and replaced by its 64bit counterpart |
759 * This is the obselete 32bit Read and replaced by its 64bit counterpart |
868 * TInt Read(TInt64 aPos, TDes8& aDes, TInt aLength, TRequestStatus& aStatus) const |
760 * TInt Read(TInt64 aPos, TDes8& aDes, TInt aLength, TRequestStatus& aStatus) const |
869 * However, this function still exits at its original ordinal to avoid BC break. |
761 * However, this function still exits at its original ordinal to avoid BC break. |