upnpsharing/applicationengine/inc/upnpiconconfigurator.h
changeset 0 7f85d04be362
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpsharing/applicationengine/inc/upnpiconconfigurator.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,191 @@
+/*
+* Copyright (c) 2008 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:      Configurator class for mediaserver icons
+*
+*/
+
+
+
+
+
+
+#ifndef __UPNPICONCONFIGURATOR_H__
+#define __UPNPICONCONFIGURATOR_H__
+
+
+// Include Files
+#include <e32base.h>
+#include <upnpmediaserverclient.h>
+#include "upnpcontentserverclient.h"
+// FORWARD DECLARATIONS
+class RUpnpMediaServerClient;
+class CActiveSchedulerWait;
+class CRepository;
+class CUPnPFileSharingEngineAO;
+
+// CLASS DECLARATION
+/**
+ *  Active object class for add icons
+ *  Handles add icons.
+ *  @lib upnpapplicationengine.lib
+ *  @since S60 3.1
+ */
+NONSHARABLE_CLASS( CUPnPIconConfigurator ): public CActive
+    {
+
+public: // Constructors and destructor
+
+    /**
+     * C++ default constructor.
+     * @since S60 3.1
+     * @param CUPnPFileSharingEngine*, pointer to file sharing engine
+     */
+    CUPnPIconConfigurator( 
+        RUpnpMediaServerClient& aMediaServer, 
+        CUPnPFileSharingEngineAO& aFileShareingAO );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CUPnPIconConfigurator();
+
+public: // thre icon configurator interface
+
+    /**
+     * Checks if icons need to be configured.
+     * @return ETrue if icons are not yet configured, EFalse if they are
+     */
+    TBool NeedToConfigureIcons();
+
+    /**
+     * Configure icons for upnp mediaserver
+     * Asynchronous method - wakes up given active object
+     * when operation is completed.
+     * @return error code
+     */
+    void ConfigureIconsL();
+
+protected:
+
+    /**
+     * Function is called when active request is ready
+     * @since S60 3.1
+     */
+    virtual void RunL();
+
+    /**
+     * Cancels active request
+     * @since S60 3.1
+     */
+    virtual void DoCancel();
+
+    /**
+     * RunL error handler
+     * @param aError Error code
+     * return See CActive description
+     * @since S60 3.1
+     */
+    TInt RunError(TInt aError);
+
+private: // own methods
+
+    /**
+     * Removes all icons
+     */
+    void RemoveIcons();
+
+    /**
+     * Sets first icon
+     */
+    void AddIcon1L();
+
+    /**
+     * Sets second icon
+     */
+    void AddIcon2L();
+
+    /**
+     * Sets third icon
+     */
+    void AddIcon3L();
+
+    /**
+     * Sets fourth icon
+     */
+    void AddIcon4L();
+
+    /**
+     * Resolves the absolute icon path. The icon will be searched from
+     * the same drive where this DLL is located.
+     * @param relativePath relative path, without the drive, beginning with \
+     * @param iconPath, output, receives absolute icon path.
+     */
+    void ResolveIconPath( const TDesC& relativePath, TFileName& iconPath );
+
+    /**
+     * Checks if icons are added (from cenrep)
+     * @return true (configured) of false (icons not configured)
+     */
+    TBool CheckIconsAddedL();
+
+public:
+
+    /**
+     * Marks icons configured to cenrep
+     * @param aMark true (configured) or false (not configured)
+     */
+    static void MarkIconsAddedL( TBool aMark );
+
+private: // data
+
+    enum TConfiguratorState
+        {
+        EStateIdle, // ready
+        EStateRemoving, // removing all currently existing icons 
+                        // (only in debug mode)
+        EStateAdding1, // adding first icon
+        EStateAdding2, // adding second icon
+        EStateAdding3, // adding third icon
+        EStateAdding4 // adding fourth icon
+        };
+
+    /**
+     * mediaserver session handle
+     */
+    RUpnpMediaServerClient& iMediaServer;
+
+    /**
+     * Indicates whether the starting sharing or stopping
+     * sharing is ongoing.
+     */
+    TConfiguratorState iState;
+
+    /**
+     * icon
+     */   
+    CUpnpIcon* iIcon1;
+    CUpnpIcon* iIcon2;
+    CUpnpIcon* iIcon3;
+    CUpnpIcon* iIcon4;
+    
+    /**
+     * Sharing engine's active object
+     */
+    CUPnPFileSharingEngineAO& iFileShareEngineAO;
+    
+    };
+
+#endif  // __UPNPICONCONFIGURATOR_H__
+
+// End of file