omadrm/drmengine/agentv2/inc/Oma2AgentContent.h
changeset 0 95b198f216e5
child 18 8a03a285ab14
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omadrm/drmengine/agentv2/inc/Oma2AgentContent.h	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,189 @@
+/*
+* Copyright (c) 2005-2009 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:  Declaration of the OMA DRM CAF Content Agent
+*
+*/
+
+
+#ifndef OMA2AGENTCONTENT_H
+#define OMA2AGENTCONTENT_H
+
+//  INCLUDES
+#include <f32file.h>
+#include <caf/caf.h>
+#include <caf/agentinterface.h>
+#include <dcfcommon.h>
+#include <drmnotifier.h>
+#include <drmrightsclient.h>
+
+// FORWARD DECLARATIONS
+class CAESDecryptor;
+
+// CLASS DECLARATION
+namespace ContentAccess
+{
+
+/**
+*  OMA DRM CAF Content Agent implementation
+*
+*  @lib OmaDrmAgent.lib
+*  @since Series 60 3.0
+*/
+class COma2AgentContent : public CAgentContent, public MDRMEventObserver
+{
+public:
+	static COma2AgentContent* NewL(
+	    const TDesC& aUri, 
+	    TContentShareMode aShareMode);
+	    
+	static COma2AgentContent* NewLC(
+	    const TDesC& aUri, 
+	    TContentShareMode aShareMode);
+		
+	static COma2AgentContent* NewL(
+	    RFile& aFile);
+	
+	static COma2AgentContent* NewLC(
+	    RFile& aFile);
+
+    void EmbedDomainRoL();
+    
+	virtual ~COma2AgentContent();
+
+public: 
+	// From CAgentContent
+	virtual TInt OpenContainer(
+	    const TDesC& aUniqueId);
+	    
+	virtual TInt CloseContainer();
+	
+	virtual void GetEmbeddedObjectsL(
+	    RStreamablePtrArray<CEmbeddedObject>& aArray);
+	    
+	virtual void GetEmbeddedObjectsL(
+	    RStreamablePtrArray<CEmbeddedObject>& aArray,
+	    TEmbeddedType aType);
+	    
+	virtual TInt Search(
+	    RStreamablePtrArray<CEmbeddedObject>& aArray,
+	    const TDesC8& aMimeType,
+	    TBool aRecursive);
+	    
+	virtual TInt GetAttribute(
+	    TInt aAttribute, 
+	    TInt& aValue, 
+	    const TDesC& aUniqueId);
+	    
+	virtual TInt GetAttributeSet(
+	    RAttributeSet& aAttributeSet, 
+	    const TDesC& aUniqueId);
+	    
+	virtual TInt GetStringAttribute(
+	    TInt aAttribute, 
+	    TDes& aValue, 
+	    const TDesC& aUniqueId);
+	    
+	virtual TInt GetStringAttributeSet(
+	    RStringAttributeSet& aStringAttributeSet, 
+	    const TDesC& aUniqueId);
+	    
+	virtual TInt AgentSpecificCommand(
+	    TInt aCommand, 
+	    const TDesC8& aInputBuffer, 
+	    TDes8& aOutputBuffer);
+	    
+	virtual void AgentSpecificCommand(
+	    TInt aCommand, 
+	    const TDesC8& aInputBuffer, 
+	    TDes8& aOutputBuffer, 
+	    TRequestStatus& aStatus);
+	    
+	virtual void NotifyStatusChange(
+	    TEventMask aMask, 
+	    TRequestStatus& aStatus, 
+	    const TDesC& aUniqueId);
+	    
+	virtual TInt CancelNotifyStatusChange(
+	    TRequestStatus& aStatus, 
+	    const TDesC& aUniqueId);
+	    
+	virtual void RequestRights(
+	    TRequestStatus& aStatus, 
+	    const TDesC& aUniqueId);
+	    
+	virtual TInt CancelRequestRights(
+	    TRequestStatus& aStatus, 
+	    const TDesC& aUniqueId);
+	    
+	virtual void DisplayInfoL(
+	    TDisplayInfo aInfo, 
+	    const TDesC& aUniqueId);
+	    
+	virtual TInt SetProperty(
+	    TAgentProperty aProperty, 
+	    TInt aValue);
+
+public: // From MDRMEventObserver
+    virtual void HandleEventL(
+        MDRMEvent* aEvent);
+   
+private:
+	COma2AgentContent();
+
+	void NotifyStatusChangeL(
+	    TEventMask aMask, 
+	    TRequestStatus& aStatus, 
+	    const TDesC& aUniqueId);
+
+	
+	void ConstructL(
+	    const TDesC& aUri, 
+	    TContentShareMode aShareMode);
+	    
+	void ConstructL(
+	    RFile& aFile);
+		
+    protected:  // Data
+        CDcfCommon* iDcf;
+        RFs iFs;
+        RFile iFile;
+        TInt iFilePosition;
+        TInt iDataPosition;
+        HBufC* iUri;
+        
+        // Content ID of the currently open container,
+        // NULL for the outermost file
+        HBufC* iCurrentContainer;
+        
+        // Request status for change notifications
+        TRequestStatus* iStatus;
+        
+        // Notifier for change notifications
+        CDRMNotifier* iNotifier;
+        
+        // Watched events
+        TEventMask iWatchedEvents;
+        
+        // Watched content ID
+        HBufC8* iWatchedId;
+        
+        // Rights client
+        RDRMRightsClient iRdb;
+    };
+
+}
+
+#endif      // OMA2AGENTCONTENT_H   
+            
+// End of File