1 /*

     2 * Copyright (c) 2008 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:  WMDRM DLA Default Http PlayReady Implementation

    15 *

    16 */

    17 

    18 

    19 #ifndef C_WMDRMDLADEFAULTPLAYREADY_H

    20 #define C_WMDRMDLADEFAULTPLAYREADY_H

    21 

    22 #include "wmdrmdladefaulthttpmanagerobserver.h"

    23 

    24 class CWmDrmDlaDefaultHttpPlugin;

    25 class CWmDrmDlaUiNotifier;

    26 class CWmDrmDlaDefaultHttpManager;

    27 class CHTTPFormEncoder;

    28 

    29 /**

    30  * WMDRM DLA Default Http PlayReady Implementation

    31  *

    32  * @lib wmdrmdladefaulthttpplugin.lib

    33  * @since S60 v9.1

    34  */

    35 NONSHARABLE_CLASS( CWmDrmDlaDefaultPlayReady ) 

    36     : public CBase, 

    37       public MWmDrmDlaDefaltHttpManagerObserver

    38     {

    39 

    40 public:

    41 

    42     static CWmDrmDlaDefaultPlayReady* NewL( 

    43                 CWmDrmDlaDefaultHttpPlugin* aPlugin );

    44     ~CWmDrmDlaDefaultPlayReady();

    45 

    46     /**

    47      * Check if initiator is supported by this plugin

    48      * This method is called only for playready content

    49      * 

    50      * @param aInitiator Initiator

    51      * @param aUiNotifer If initiator is supported, contains initialized UI

    52      *                   Notifier upon completion. Will be deleted by the

    53      *                   caller.

    54      * @return ETrue if initiator is supported by this plugin

    55      * @leave with standard Symbian error code in case of error

    56      */

    57     TBool SupportedInitiatorL( const TDesC8& aInitiator, 

    58                                CWmDrmDlaUiNotifier*& aUiNotifier );

    59 

    60     /**

    61      * Process the initiator. This method is used only to pass initiator to the 

    62      * plugin. The framework does not require the plugin to do anything. 

    63      * This method is called only for playready content

    64      *

    65      * @param aInitiator Initiator

    66      * @leave with standard Symbian error code in case of fatal error (the 

    67      * framework does not proceed with license acquisition if this method

    68      * leaves)

    69      */

    70     void ProcessInitiatorL( const TDesC8& aInitiator );

    71 

    72     /*

    73      * Process join domain challenge.

    74      * This method is called only for playready content

    75      *

    76      * @param aJoinDomainChallenge Join domain challenge

    77      * @param aUrl Url to be used in join domain request

    78      * @param aStatus Request status, will contain error code upon completion

    79      * including but not limited to:

    80      * - KErrCommsBreak if network connection was lost during communication

    81      *                  with server

    82      * - KErrGeneral if unspecified error happened

    83      */

    84     void ProcessJoinDomainChallenge( 

    85             const TDesC8& aJoinDomainChallenge, 

    86             const TDesC& aUrl, 

    87             TRequestStatus& aStatus );

    88 

    89     /*

    90      * Process leave domain challenge.

    91      * This method is called only for playready content

    92      *

    93      * @param aLeaveDomainChallenge Leave domain challenge

    94      * @param aUrl Url to be used in leave domain request

    95      * @param aStatus Request status, will contain error code upon completion

    96      * including but not limited to:

    97      * - KErrCommsBreak if network connection was lost during communication

    98      *                  with server

    99      * - KErrGeneral if unspecified error happened

   100      */

   101     void ProcessLeaveDomainChallenge( 

   102             const TDesC8& aLeaveDomainChallenge, 

   103             const TDesC& aUrl, 

   104             TRequestStatus& aStatus );

   105 

   106     /**

   107      * Sets the IAP to be used in the HTTP transactions

   108      *

   109      * @param   aIapId  Internet Access Point id

   110      */

   111     void SetIapId( TInt aIapId );

   112 

   113 private: // From MWmDrmDlaDefaltHttpManagerObserver

   114     

   115     TBool OnGetUsernamePasswordL( HBufC8*& aUsername, HBufC8*& aPassword );

   116     void OnResponseHeadersL( const RHTTPResponse& aResponse, 

   117                              const RHTTPHeaders& aHeaders, 

   118                              const RStringPool& aStringPool, 

   119                              TInt aHttpStatus );

   120     void OnResponseBodyDataL( const TPtrC8 aDataChunk );

   121     void OnTransactionComplete( TInt aSystemError );

   122 

   123 private:

   124 

   125     CWmDrmDlaDefaultPlayReady( CWmDrmDlaDefaultHttpPlugin* aPlugin );

   126     void ConstructL();

   127     

   128     void CompleteClientRequest( TInt aError );

   129         

   130 private: // data

   131     

   132     enum TPlayReadyState

   133         {

   134         ENotActive,

   135         };

   136     

   137     TPlayReadyState iState;

   138     CWmDrmDlaDefaultHttpManager* iHttpManager;

   139     CHTTPFormEncoder* iFormEncoder;

   140     TInt iHttpStatus;

   141     

   142     //Not owned

   143     CWmDrmDlaDefaultHttpPlugin* iPlugin;

   144     TRequestStatus* iClientStatus;

   145     

   146     };

   147 

   148 #endif // C_WMDRMDLADEFAULTPLAYREADY_H