--- a/upnpavcontroller/upnpavcontrollerclient/inc/upnpavbrowsingsessionimpl.h Fri Sep 17 08:31:21 2010 +0300
+++ b/upnpavcontroller/upnpavcontrollerclient/inc/upnpavbrowsingsessionimpl.h Mon Nov 01 12:37:49 2010 +0200
@@ -1,299 +1,276 @@
-/*
-* Copyright (c) 2006 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: implements a session towards a media server
-*
-*/
-
-
-
-
-
-
-#ifndef C_UPNPAVBROWSINGSESSIONIMPL_H
-#define C_UPNPAVBROWSINGSESSIONIMPL_H
-
-// INCLUDE FILES
-#include <e32std.h>
-#include <e32base.h>
-
-#include "upnpavbrowsingsession.h"
-#include "upnpavdeviceobserver.h"
-#include "upnpavbrowserespparams.h"
-
-// FORWARD DECLARATIONS
-class CUpnpAVDevice;
-class MUPnPAVBrowsingSessionObserver;
-class RUPnPAVControllerClient;
-//class CUPnPXMLParser;
-class CUPnPAVDeviceActive;
-
-/**
- * AV Controller browsing session implementation.
- *
- * This class implements the browsing interface of AV Controller. Includes
- * operations to search, browse, copy, create container, delete object and
- * to get search capabilities.
- *
- * @lib upnpavcontrollerclient.lib
- * @since S60 v3.1
- */
-class CUPnPAVBrowsingSessionImpl : public CActive,
- public MUPnPAVBrowsingSession,
- public MUPnPAVDeviceObserver
- {
-
-private:
-
- /**
- * Defines internal state of operation
- */
- enum TPendingOperation
- {
- ENone = 0,
- EBrowseSize,
- ESearchSize,
- EGetSearchCapabilities,
- ECreateContainer,
- EDeleteObject,
- EStartMediaServer
- };
-
-public:
-
- /**
- * Static constructor
- *
- * @param aServer handle to AV Controller server
- * @param aDevice target device
- * @return a new browsing session implementation instance
- */
- static CUPnPAVBrowsingSessionImpl* NewL( RUPnPAVControllerClient&
- aServer, const CUpnpAVDevice& aDevice );
-
- /**
- * Destructor
- */
- virtual ~CUPnPAVBrowsingSessionImpl();
-
-private:
-
- /**
- * 2nd phase construct
- */
- CUPnPAVBrowsingSessionImpl( RUPnPAVControllerClient& aServer );
-
- /**
- * 2nd phase construct
- */
- void ConstructL();
-
-protected: // From CActive
-
- void RunL();
-
- void DoCancel();
-
- TInt RunError( TInt aError );
-
-protected: // From MUPnPAVBrowser
-
- /**
- * See upnpavbrowsingsession.h
- */
- void SetObserver( MUPnPAVBrowsingSessionObserver& aObserver);
-
- /**
- * See upnpavbrowsingsession.h
- */
- void RemoveObserver();
-
- /**
- * See upnpavbrowsingsession.h
- */
- MUPnPAVBrowsingSessionObserver* Observer() const;
-
-
- /**
- * See upnpavbrowsingsession.h
- */
- const CUpnpAVDevice& Device() const;
-
- /**
- * See upnpavbrowsingsession.h
- */
- void ReserveLocalMSServicesL();
-
- /**
- * See upnpavbrowsingsession.h
- */
- void CancelReserveLocalMSServicesL();
-
- /**
- * See upnpavbrowsingsession.h
- */
- void ReleaseLocalMSServicesL();
-
- /**
- * See upnpavbrowsingsession.h
- */
- void BrowseL( const TDesC8& aId,
- const TDesC8& aFilter,
- TBrowseFlag aBrowseFlag,
- TInt aStartIndex,
- TInt aRequestedCount,
- const TDesC8& aSortCriteria );
-
- /**
- * See upnpavbrowsingsession.h
- */
- void CancelBrowse();
-
- /**
- * See upnpavbrowsingsession.h
- */
- void SearchL( const TDesC8& aId,
- const TDesC8& aSearchCriteria,
- const TDesC8& aFilter,
- TInt aStartIndex,
- TInt aRequestedCount,
- const TDesC8& aSortCriteria );
-
- /**
- * See upnpavbrowsingsession.h
- */
- void CancelSearch();
-
- /**
- * See upnpavbrowsingsession.h
- */
- void GetSearchCapabilitiesL();
-
- /**
- * See upnpavbrowsingsession.h
- */
- void CreateContainerL( const TDesC8& aTitle, const TDesC8& aParentId,
- TContainerType aContainerType );
-
- /**
- * See upnpavbrowsingsession.h
- */
- void DeleteObjectL( const TDesC8& aId );
-
-public: // From MUPnPAVDeviceObserver
-
- /**
- * See upnpavdeviceobserver.h
- */
- void UPnPDeviceDiscovered( const CUpnpAVDevice& aDevice );
-
- /**
- * See upnpavdeviceobserver.h
- */
- void UPnPDeviceDisappeared( const CUpnpAVDevice& aDevice );
-
- /**
- * See upnpavdeviceobserver.h
- */
- void WLANConnectionLost();
-
-private: // Internal methods
-
- /**
- * Handles browse
- */
- void BrowseSizeCompletedL();
-
- /**
- * Handles browse
- */
- void BrowseResultCompletedL();
-
- /**
- * Handles search
- */
- void SearchSizeCompletedL();
-
- /**
- * Handles search
- */
- void SearchResultCompletedL();
-
- /**
- * Handles search capabilities
- */
- void SearchCapabilitiesCompletedL();
-
- /**
- * Handles create container
- */
- void CreateContainerCompletedL();
-
- /**
- * Handles delete object
- */
- void DeleteObjectCompletedL();
-
- /**
- * Handles media server start
- */
- void StartMediaServerCompleteL();
-
- /**
- * Reset
- */
- void ResetL();
-
-private:
-
- MUPnPAVBrowsingSessionObserver* iObserver; // not owned
-
- RUPnPAVControllerClient& iServer; // not owned
-
- CUpnpAVDevice* iDevice; // owned
-
- // Buffer to pass data to server
- HBufC8* iBuffer; // owned
- TPtr8 iBufferPtr;
-
- // Buffer to pass data to server
- HBufC8* iBuffer2; // owned
- TPtr8 iBufferPtr2;
-
- // Buffer to pass data to server
- HBufC8* iBuffer3; // owned
- TPtr8 iBufferPtr3;
-
- //CUPnPXMLParser* iParser; // owned
-
- CUPnPAVDeviceActive* iDeviceActive; // owned
-
- TInt iRespBufSize;
- TPckg<TInt> iRespBufSizePkg;
-
-// TInt iRespBufSize;
-// TPckg<TInt> iRespBufSizePkg;
-
- TUpnpAVBrowseRespParams iRespParams;
- TPckg<TUpnpAVBrowseRespParams> iRespParamsPkg;
-
- TPendingOperation iPendingOperation;
-
- TBool iAlive;
-
- TBool iMediaServerResourceReserved;
-
- };
-
-
-#endif // C_UPNPAVBROWSERIMPL_H
+/*
+* Copyright (c) 2006-2009 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: implements a session towards a media server
+*
+*/
+
+
+
+
+
+
+#ifndef C_UPNPAVBROWSINGSESSIONIMPL_H
+#define C_UPNPAVBROWSINGSESSIONIMPL_H
+
+// INCLUDE FILES
+#include <e32std.h>
+#include <e32base.h>
+
+#include "upnpavbrowsingsession.h"
+#include "upnpavdeviceobserver.h"
+#include "upnpavbrowserespparams.h"
+
+// FORWARD DECLARATIONS
+class CUpnpAVDevice;
+class MUPnPAVBrowsingSessionObserver;
+class RUPnPAVControllerClient;
+//class CUPnPXMLParser;
+class CUPnPAVDeviceActive;
+
+/**
+ * AV Controller browsing session implementation.
+ *
+ * This class implements the browsing interface of AV Controller. Includes
+ * operations to search, browse, copy, create container, delete object and
+ * to get search capabilities.
+ *
+ * @lib upnpavcontrollerclient.lib
+ * @since S60 v3.1
+ */
+class CUPnPAVBrowsingSessionImpl : public CActive,
+ public MUPnPAVBrowsingSession,
+ public MUPnPAVDeviceObserver
+ {
+
+private:
+
+ /**
+ * Defines internal state of operation
+ */
+ enum TPendingOperation
+ {
+ ENone = 0,
+ EBrowseSize,
+ ESearchSize,
+ EGetSearchCapabilities,
+ ECreateContainer,
+ EDeleteObject
+ };
+
+public:
+
+ /**
+ * Static constructor
+ *
+ * @param aServer handle to AV Controller server
+ * @param aDevice target device
+ * @return a new browsing session implementation instance
+ */
+ static CUPnPAVBrowsingSessionImpl* NewL( RUPnPAVControllerClient&
+ aServer, const CUpnpAVDevice& aDevice );
+
+ /**
+ * Destructor
+ */
+ virtual ~CUPnPAVBrowsingSessionImpl();
+
+private:
+
+ /**
+ * 2nd phase construct
+ */
+ CUPnPAVBrowsingSessionImpl( RUPnPAVControllerClient& aServer );
+
+ /**
+ * 2nd phase construct
+ */
+ void ConstructL();
+
+protected: // From CActive
+
+ void RunL();
+
+ void DoCancel();
+
+ TInt RunError( TInt aError );
+
+protected: // From MUPnPAVBrowser
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ void SetObserver( MUPnPAVBrowsingSessionObserver& aObserver);
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ void RemoveObserver();
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ MUPnPAVBrowsingSessionObserver* Observer() const;
+
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ const CUpnpAVDevice& Device() const;
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ void BrowseL( const TDesC8& aId,
+ const TDesC8& aFilter,
+ TBrowseFlag aBrowseFlag,
+ TInt aStartIndex,
+ TInt aRequestedCount,
+ const TDesC8& aSortCriteria );
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ void CancelBrowse();
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ void SearchL( const TDesC8& aId,
+ const TDesC8& aSearchCriteria,
+ const TDesC8& aFilter,
+ TInt aStartIndex,
+ TInt aRequestedCount,
+ const TDesC8& aSortCriteria );
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ void CancelSearch();
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ void GetSearchCapabilitiesL();
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ void CreateContainerL( const TDesC8& aTitle, const TDesC8& aParentId,
+ TContainerType aContainerType );
+
+ /**
+ * See upnpavbrowsingsession.h
+ */
+ void DeleteObjectL( const TDesC8& aId );
+
+public: // From MUPnPAVDeviceObserver
+
+ /**
+ * See upnpavdeviceobserver.h
+ */
+ void UPnPDeviceDiscovered( const CUpnpAVDevice& aDevice );
+
+ /**
+ * See upnpavdeviceobserver.h
+ */
+ void UPnPDeviceDisappeared( const CUpnpAVDevice& aDevice );
+
+ /**
+ * See upnpavdeviceobserver.h
+ */
+ void WLANConnectionLost();
+
+private: // Internal methods
+
+ /**
+ * Handles browse
+ */
+ void BrowseSizeCompletedL();
+
+ /**
+ * Handles browse
+ */
+ void BrowseResultCompletedL();
+
+ /**
+ * Handles search
+ */
+ void SearchSizeCompletedL();
+
+ /**
+ * Handles search
+ */
+ void SearchResultCompletedL();
+
+ /**
+ * Handles search capabilities
+ */
+ void SearchCapabilitiesCompletedL();
+
+ /**
+ * Handles create container
+ */
+ void CreateContainerCompletedL();
+
+ /**
+ * Handles delete object
+ */
+ void DeleteObjectCompletedL();
+
+ /**
+ * Handles media server start
+ */
+ void StartMediaServerCompleteL();
+
+ /**
+ * Reset
+ */
+ void ResetL();
+
+private:
+
+ MUPnPAVBrowsingSessionObserver* iObserver; // not owned
+
+ RUPnPAVControllerClient& iServer; // not owned
+
+ CUpnpAVDevice* iDevice; // owned
+
+ // Buffer to pass data to server
+ HBufC8* iBuffer; // owned
+ TPtr8 iBufferPtr;
+
+ // Buffer to pass data to server
+ HBufC8* iBuffer2; // owned
+ TPtr8 iBufferPtr2;
+
+ // Buffer to pass data to server
+ HBufC8* iBuffer3; // owned
+ TPtr8 iBufferPtr3;
+
+ CUPnPAVDeviceActive* iDeviceActive; // owned
+
+ TInt iRespBufSize;
+ TPckg<TInt> iRespBufSizePkg;
+
+ TUpnpAVBrowseRespParams iRespParams;
+ TPckg<TUpnpAVBrowseRespParams> iRespParamsPkg;
+
+ TPendingOperation iPendingOperation;
+
+ TBool iAlive;
+
+ };
+
+
+#endif // C_UPNPAVBROWSERIMPL_H