1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  the client side class for DRMHelperServer

    15 *

    16 */

    17 

    18 

    19 #ifndef RDRMHELPERCLIENT_H

    20 #define RDRMHELPERCLIENT_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <caf/caftypes.h>

    25 

    26 #include "drmutilitytypes.h"

    27 // DATA TYPES

    28 

    29 // FORWARD DECLARATIONS

    30 

    31 // CLASS DECLARATION

    32 

    33 

    34 using namespace DRM;

    35 

    36 /**

    37 *  This class provides the client-side interface to the server session

    38 *

    39 *  @since S60 4.0

    40 */

    41 

    42 class RDrmHelperClient : public RSessionBase

    43     {

    44 public:  // Constructors and destructor

    45 

    46     /**

    47     * C++ default constructor.

    48     */

    49     RDrmHelperClient();

    50 

    51 public:  // New functions

    52 

    53     /**

    54     * Connects to server.

    55     * @return System-wide error code

    56     */

    57     TInt Connect();

    58 

    59     /**

    60     * Gets the version number

    61     * @return version number

    62     */

    63     TVersion Version() const;

    64 

    65     /**

    66     * Register the given content uri as an automated content.

    67     * @param aUri: content URI

    68     * @param aAutomatedType: type of automated content

    69     * @param aIntent: intent how content is used

    70     * @param aServiceType: active or passive registration

    71     * @return System-wide error code

    72     * @see ContentAccess::TIntent

    73     */

    74     TInt SetAutomated(

    75             const TDesC8& aUri,

    76             const TDrmAutomatedType aAutomatedType,

    77             const ContentAccess::TIntent aIntent,

    78             const TDrmAutomatedServiceType aServiceType ) const;

    79 

    80     /**

    81     * Unregister the given content.

    82     * @param aUri: content URI

    83     * @param aServiceType: active or passive registration

    84     * @param aAutomatedType: type of automated content

    85     * @param aIntent: intent how content is used

    86     * @return System-wide error code

    87     * @see ContentAccess::TIntent

    88     */

    89     TInt RemoveAutomated(

    90             const TDesC8& aUri,

    91             const TDrmAutomatedType aAutomatedType,

    92             const ContentAccess::TIntent aIntent,

    93             const TDrmAutomatedServiceType aServiceType ) const;

    94 

    95     /**

    96     * Unregister all instances of the given content.

    97     * @param aUri: content URI

    98     * @param aServiceType: active or passive registration

    99     * @param aAutomatedType: type of automated content

   100     * @param aIntent: intent how content is used

   101     * @return System-wide error code

   102     * @see ContentAccess::TIntent

   103     */

   104     TInt RemoveAutomatedAll(

   105             const TDesC8& aUri,

   106             const TDrmAutomatedType aAutomatedType,

   107             const ContentAccess::TIntent aIntent,

   108             const TDrmAutomatedServiceType aServiceType ) const;

   109             /*(const TDesC8& aUri,

   110             TBool aActive,

   111             TInt aAutomatedType,

   112             TInt aIntent ) const;*/

   113 

   114     /**

   115     * Indicate that idle-screen has been activated.

   116     * @return System-wide error code

   117     */

   118     TInt IndicateIdle() const;

   119 

   120 private:

   121 

   122     /**

   123     * Has given content been registered as automated content.

   124     * @param aUri content URI of the content

   125     * @param aAutomated (out) ETrue if registered as automated.

   126     * @param aType (out) Tells whether content has been

   127     *                    registered as active or passive.

   128     * @return System-wide error code

   129     * @see ContentAccess::TIntent

   130     */

   131     TInt IsAutomated(

   132             const TDesC8& aUri,

   133             const TDrmAutomatedType aAutomatedType,

   134             const ContentAccess::TIntent aIntent,

   135             const TDrmAutomatedServiceType aServiceType,

   136             TBool& aAutomated ) const;

   137 

   138     TInt StartServer();

   139     TInt CreateServerProcess();

   140     };

   141 

   142 

   143 

   144 #endif      // RDRMHELPERCLIENT_H

   145 

   146 // End of File