upnpsharing/upnpsecurity/inc/server/upnpauthorizationnote.h
changeset 0 7f85d04be362
child 38 5360b7ddc251
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpsharing/upnpsecurity/inc/server/upnpauthorizationnote.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,96 @@
+/** @file
+ * Copyright (c) 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 : Authorization query dialog
+ *
+ */
+
+#ifndef UPNPAUTHORISATIONNOTE_H
+#define UPNPAUTHORISATIONNOTE_H
+
+// INCLUDES
+#include <e32base.h>	// For CActive, link against: euser.lib
+#include "upnpnotifytimer.h"
+
+// FORWARD DECLARATIONS
+class CAknGlobalNote;
+// CONSTANTS
+#define KResourcePath KDC_RESOURCE_FILES_DIR
+_LIT( KResourceFileName, "upnpnotifier.rsc" );
+const TInt KAuthorizationNoteTimeout = 15;
+
+// CLASS DECLARATION
+
+/**
+ * Observer of CUpnpAuthorizationNote results
+ */
+class MUpnpAuthorizationNoteObserver
+    {
+public:
+
+    /**
+     * A callback function.
+     * @param aAuthorized The result of authorization.
+     */
+    virtual void NoteResponseL( TBool aAuthorized ) = 0;
+    };
+
+/**
+ * Active wrapper of CAknGlobalNote YES/NO query dialog
+ */
+class CUpnpAuthorizationNote : public CActive,
+        public MUpnpNotifyTimerObserver
+    {
+public:
+    /**
+     * Destructor.
+     */
+    ~CUpnpAuthorizationNote();
+
+    /**
+     * A two-phased constructor functions.
+     */
+    static CUpnpAuthorizationNote* NewL();
+    static CUpnpAuthorizationNote* NewLC();
+
+    /** 
+     * Creates CAknGlobalNote dialog and performs
+     * ShowNoteL() on it. The dialog is destroyed after user 
+     * confirmation or 15 second timeout.
+     *
+     * @param aObserver ShowNoteL results observer
+     */
+    void ShowNoteL( MUpnpAuthorizationNoteObserver* aObserver );
+private:
+    // from MUpnpNotifyTimerObserver
+    virtual void TimerEventL( CUpnpNotifyTimer* aTimer );
+    // from CActive
+    void RunL();
+    void DoCancel();
+    TInt RunError( TInt aError );
+    // other
+    CUpnpAuthorizationNote();
+    void ConstructL();
+    void CancelNoteL();
+    void GetResourceFilePathLC( RBuf& aPath );
+    void ReadAuthorisationStringL( const TDesC& aFilename );
+private:
+    CUpnpNotifyTimer* iTimer;
+    MUpnpAuthorizationNoteObserver* iObserver;
+    CAknGlobalNote* iNote;
+    TInt iNoteId;
+    HBufC* iAuthorizationString;
+    };
+
+#endif // UPNPAUTHORISATIONNOTE_H
+// End of File