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:  Implementation class for WMDRM DLA Browser View Handler

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include <coemain.h>

    21 #include <apaserverapp.h>

    22 #include "wmdrmdlabrowserviewhandler.h"

    23 #include "wmdrmdlabrowserobserver.h"

    24 #include "wmdrmdlaappclient.h"

    25 #include "wmdrmdlaappconstants.h"

    26 

    27 #define _LOGGING_FILE L"wmdrmdlautils.txt"

    28 #include "logfn.h"

    29 

    30 // ======== LOCAL FUNCTIONS ========

    31 

    32 // ======== MEMBER FUNCTIONS ========

    33 

    34 // ---------------------------------------------------------------------------

    35 // CWmDrmDlaBrowserViewHandler::ConstructL

    36 // ---------------------------------------------------------------------------

    37 //

    38 void CWmDrmDlaBrowserViewHandler::ConstructL()

    39     {

    40     LOGFN( "CWmDrmDlaBrowserViewHandler::ConstructL" );

    41     iClient = new (ELeave) RWmDrmDlaAppClient;

    42     }

    43 

    44 // ---------------------------------------------------------------------------

    45 // CWmDrmDlaBrowserViewHandler::CWmDrmDlaBrowserViewHandler

    46 // ---------------------------------------------------------------------------

    47 //

    48 CWmDrmDlaBrowserViewHandler::CWmDrmDlaBrowserViewHandler() 

    49     : CActive( EPriorityStandard ), iState( EIdle )

    50     {

    51     LOGFN( "CWmDrmDlaBrowserViewHandler::CWmDrmDlaBrowserViewHandler" );

    52     CActiveScheduler::Add( this );

    53     }

    54 

    55 // ---------------------------------------------------------------------------

    56 // CWmDrmDlaBrowserViewHandler::NewL

    57 // ---------------------------------------------------------------------------

    58 //

    59 EXPORT_C CWmDrmDlaBrowserViewHandler* CWmDrmDlaBrowserViewHandler::NewL()

    60     {

    61     LOGFN( "CWmDrmDlaBrowserViewHandler::NewL" );

    62     CWmDrmDlaBrowserViewHandler* self = CWmDrmDlaBrowserViewHandler::NewLC();

    63     CleanupStack::Pop( self );

    64     return self;

    65     }

    66 

    67 

    68 // ---------------------------------------------------------------------------

    69 // CWmDrmDlaBrowserViewHandler::NewLC

    70 // ---------------------------------------------------------------------------

    71 //

    72 EXPORT_C CWmDrmDlaBrowserViewHandler* CWmDrmDlaBrowserViewHandler::NewLC()

    73     {

    74     LOGFN( "CWmDrmDlaBrowserViewHandler::NewLC" );

    75     CWmDrmDlaBrowserViewHandler* self 

    76         = new( ELeave ) CWmDrmDlaBrowserViewHandler;

    77     CleanupStack::PushL( self );

    78     self->ConstructL();

    79     return self;

    80     }

    81 

    82 

    83 // ---------------------------------------------------------------------------

    84 // CWmDrmDlaBrowserViewHandler::~CWmDrmDlaBrowserViewHandler

    85 // ---------------------------------------------------------------------------

    86 //

    87 CWmDrmDlaBrowserViewHandler::~CWmDrmDlaBrowserViewHandler()

    88     {

    89     LOGFN( "CWmDrmDlaBrowserViewHandler::~CWmDrmDlaBrowserViewHandler" );

    90     Cancel();

    91     delete iClient;

    92     }

    93 

    94 // ---------------------------------------------------------------------------

    95 // CWmDrmDlaBrowserViewHandler::LaunchBrowserViewL

    96 // ---------------------------------------------------------------------------

    97 //

    98 EXPORT_C void CWmDrmDlaBrowserViewHandler::LaunchBrowserViewL( 

    99     MWmDrmDlaBrowserObserver* aObserver )

   100     {

   101     LOGFN( "CWmDrmDlaBrowserViewHandler::LaunchBrowserViewL" );

   102     if ( !CCoeEnv::Static() )

   103         {

   104         User::Leave( KErrNotSupported );

   105         }

   106     if ( !aObserver )

   107         {

   108         User::Leave( KErrArgument );

   109         }

   110     if ( iState != EIdle )

   111         {

   112         User::Leave( KErrInUse );

   113         }

   114     iObserver = aObserver;

   115     iClient->ConnectChainedAppL( KWmDrmDlaAppUid );

   116     iState = CWmDrmDlaBrowserViewHandler::ELaunchBrowserView;

   117     CompleteSelf();

   118     }

   119 

   120 // ---------------------------------------------------------------------------

   121 // CWmDrmDlaBrowserViewHandler::DoCancel

   122 // ---------------------------------------------------------------------------

   123 //

   124 void CWmDrmDlaBrowserViewHandler::DoCancel()

   125     {

   126     }

   127 

   128 // ---------------------------------------------------------------------------

   129 // CWmDrmDlaBrowserViewHandler::RunL

   130 // ---------------------------------------------------------------------------

   131 //

   132 void CWmDrmDlaBrowserViewHandler::RunL()

   133     {

   134     LOGFN( "CWmDrmDlaBrowserViewHandler::RunL" );

   135     HBufC8* licenseResponse( NULL );

   136     switch ( iState )

   137         {

   138         case CWmDrmDlaBrowserViewHandler::ELaunchBrowserView:

   139             User::LeaveIfError( iClient->SetIAP( iObserver->IapId() ) );

   140             User::LeaveIfError( 

   141                     iClient->Post( iObserver->PostUrlL(), 

   142                                    iObserver->PostContentTypeL(), 

   143                                    iObserver->PostDataL(), 

   144                                    iObserver->PostContentDataBoundaryL() ) );

   145             User::LeaveIfError( iClient->LicenseResponse( licenseResponse ) );

   146             iObserver->LicenseResponseReceived( *licenseResponse );

   147             delete licenseResponse;

   148             iClient->Close();

   149             iState = CWmDrmDlaBrowserViewHandler::EIdle;

   150             break;

   151         

   152         default:

   153             ASSERT( EFalse );

   154             break;

   155         }

   156     }

   157 

   158 // ---------------------------------------------------------------------------

   159 // CWmDrmDlaBrowserViewHandler::RunError

   160 // ---------------------------------------------------------------------------

   161 //

   162 TInt CWmDrmDlaBrowserViewHandler::RunError( TInt aError )

   163     {

   164     LOGFN( "CWmDrmDlaBrowserViewHandler::RunError" );

   165     LOG2( "aError: %d", aError );

   166     iClient->Close();

   167     iObserver->BrowserExit( aError );

   168     iState = CWmDrmDlaBrowserViewHandler::EIdle;

   169     return KErrNone;

   170     }

   171 

   172 // ----------------------------------------------------------------------------

   173 // CWmDrmDlaBrowserViewHandler::CompleteSelf

   174 // ----------------------------------------------------------------------------

   175 //

   176 void CWmDrmDlaBrowserViewHandler::CompleteSelf()

   177     {

   178     if ( !IsActive() )

   179         {

   180         TRequestStatus* status = &iStatus;

   181         User::RequestComplete( status, KErrNone );

   182         SetActive();

   183         }

   184     }