--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wmdrm/camese/wmdrmdla/inc/wmdrmdlahttplicacqpluginfw.h Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,204 @@
+/*
+* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: HTTP plugin framework interface for WMDRM DLA
+*
+*/
+
+
+#ifndef C_WMDRMDLAHTTPLICACQPLUGINFW_H
+#define C_WMDRMDLAHTTPLICACQPLUGINFW_H
+
+#include <e32base.h>
+#include <f32file.h>
+#include <wmdrmdlatypes.h>
+#include <wmdrmdlacancelobserver.h>
+
+class CWmDrmDlaHttpPluginIf;
+class CWmDrmDlaUiNotifier;
+class CWmDrmDlaParser;
+
+/**
+ * Implementation class for WMDRM DLA HTTP License Acquisition FW
+ * @since S60 v9.1
+ */
+NONSHARABLE_CLASS( CWmDrmDlaHttpLicAcqPluginFw )
+ : public CActive, public MWmDrmDlaCancelObserver
+ {
+
+public:
+
+ static CWmDrmDlaHttpLicAcqPluginFw* NewL();
+ static CWmDrmDlaHttpLicAcqPluginFw* NewLC();
+
+ /**
+ * Destructor.
+ */
+ virtual ~CWmDrmDlaHttpLicAcqPluginFw();
+
+ /**
+ * Checks if license acquisition for file is silent
+ *
+ * @param aFile wmdrm file
+ * @return ETrue if license acquisition is silent
+ * @leave KErrNotFound if there is no handler for the file
+ */
+ TBool SilentL( const RFile& aFile );
+
+ /**
+ * Acquire license for given WMDRM file
+ *
+ * @param aFile wmdrm file
+ * @param aContentUrl contains content URL on completion. Can be NULL.
+ * If it's not NULL, it must be freed by caller.
+ * @param aHtmlData contains HTML data returned by license server
+ * on completion. Can be NULL.
+ * If it's not NULL, it must be freed by caller.
+ * @param aStatus Request status. On completion contains the error code.
+ */
+ void AcquireLicense( const RFile& aFile, HBufC*& aContentUrl,
+ HBufC*& aHtmlData, TRequestStatus& aStatus );
+
+ /**
+ * Acquire license based on DRM Header
+ *
+ * @param aDrmHeader DRM Header
+ * @param aErrorUrl URL where error code is sent. Can be NULL.
+ * @param aContentUrl contains content URL on completion. Can be NULL.
+ * If it's not NULL, it must be freed by caller.
+ * @param aHtmlData contains HTML data returned by license server
+ * on completion. Can be NULL.
+ * If it's not NULL, it must be freed by caller.
+ * @param aStatus Request status. On completion contains the error code.
+ */
+ void AcquireLicenseFromDrmHeader( const TDesC8& aDrmHeader,
+ HBufC* aErrorUrl,
+ HBufC*& aContentUrl,
+ HBufC*& aHtmlData,
+ TRequestStatus& aStatus );
+
+ /*
+ * Cancels license acquisition
+ */
+ void CancelLicenseAcquisition();
+
+ /**
+ * Sets the IAP to be used in the HTTP transactions
+ *
+ * @param aIapId Internet Access Point id
+ */
+ void SetIapId( TInt aIapId );
+
+protected:
+
+ // from base class CActive
+
+ /**
+ * From CActive Cancels async request.
+ */
+ void DoCancel();
+
+ /**
+ * From CActive Called when async request completes.
+ */
+ void RunL();
+
+ /**
+ * From CActive Called if RunL leaves.
+ */
+ TInt RunError( TInt aError );
+
+public: // from MWmDrmDlaCancelObserver
+
+ void UserCancellation();
+
+private:
+
+ CWmDrmDlaHttpLicAcqPluginFw();
+ void ConstructL();
+
+ void CompleteSelf();
+ void CompleteClientRequest( TInt aError );
+ void Reset();
+
+ TBool SilentHandlerL( const RFile& aFile );
+ void ResolvingHttpPluginFromDRMHeaderHandlerL();
+ void ResolvingHttpPluginFromFileHandleHandlerL();
+ void RetrievingDRMHeaderFromFileHandleHandler();
+ void ProcessingDRMHeaderHandler();
+ void SendingDRMHeaderErrorHandler( TInt aError );
+ void SentDRMHeaderErrorHandlerL();
+ void RetrievingChallengeHandler();
+ void RetrievingLicenseHandler();
+ void AddingLicenseHandlerL();
+ void ProcessingLicenseHandler();
+ void SendingLicenseStorageStatusHandler();
+ void SentLicenseStorageStatusHandler();
+ void LicensingCompleteL();
+
+ void ResolveHttpPluginL( const RFile& aFile );
+ void ResolveHttpPluginL( const TDesC8& aDrmHeader );
+
+ void ParseDrmHeaderL( const TDesC8& aDrmHeader,
+ HBufC*& aLicenseServerUrl );
+ void ParseLicenseResponseL( const TDesC8& aLicenseResponse,
+ HBufC8*& aTid, HBufC*& aContentUrl );
+
+ void HandleErrorL( TInt aError );
+
+ static TInt AsyncCancel( TAny* aPtr );
+
+private: // data
+
+ enum THttpLicAcqPluginFwState
+ {
+ EIdle = 0,
+ EResolvingHttpPluginFromDRMHeader,
+ EResolvingHttpPluginFromFileHandle,
+ ERetrievingDRMHeaderFromFileHandle,
+ EProcessingDRMHeader,
+ ESentDRMHeaderError,
+ ERetrievingChallenge,
+ ERetrievingLicense,
+ EAddingLicense,
+ EProcessingLicense,
+ ESendingLicenseStorageStatus,
+ ESentLicenseStorageStatus,
+ ELicensingComplete
+ };
+
+ THttpLicAcqPluginFwState iState;
+ CWmDrmDlaHttpPluginIf* iHttpPlugin;
+ CWmDrmDlaUiNotifier* iUiNotifier;
+ CWmDrmDlaParser* iDlaParser;
+ CActiveSchedulerWait* iWait;
+ CIdle* iIdle;
+ TInt iIapId;
+ TBool iSilentInitialised;
+
+ HBufC8* iDrmHeader;
+ HBufC* iLicenseServerUrl;
+ HBufC8* iLicenseChallenge;
+ HBufC8* iLicenseResponse;
+
+ //Not owned
+ HBufC* iErrorUrl;
+ const RFile* iFile;
+ HBufC** iContentUrl;
+ HBufC** iHtmlData;
+ TRequestStatus* iClientStatus;
+
+ };
+
+
+#endif // C_WMDRMDLAHTTPLICACQPLUGINFW_H