1 /*

     2 * Copyright (c) 2004-2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  AknNfySrv session and server declaration.

    15 *

    16 */

    17 

    18 #ifndef __AKNNFYSRV_H__

    19 #define __AKNNFYSRV_H__

    20 

    21 #include <AknNotifierAppServerSession.h>

    22 #include <AknNotifierAppServer.h>

    23 #include <akndialogcontroller.h>

    24 

    25 class CAknNfySrvSession;

    26 class CAknNotifierEntry;

    27 class CAknNotifLibraryEntry;

    28 

    29 class CAknNfySrv: public CAknNotifierAppServer, public MNotifLibraryOwningServer

    30     {   

    31     public:  // from CEikAppServer

    32         CApaAppServiceBase* CreateServiceL(TUid aServiceType) const;

    33     

    34     public: 

    35         ~CAknNfySrv();

    36         void LoadLibraryL(HBufC* aLibName);

    37         void AddNotifiersFromLibL(CAknNotifLibraryEntry* aNewLib);

    38         void HandleClientExit(CAknNfySrvSession* aSession);

    39         CAknNotifierEntry* FindEntry(TUid aUid) const;

    40         TBool CheckReferenceCount(const TDesC& aLibName, TBool aIncrease);

    41         void UnloadLibrary(TUid aNotifierUid);

    42     

    43         // from MNotifLibraryOwningServer

    44         MEikSrvNotifierBase2* FindImplementation(TUid aUid) const;

    45         

    46         void StartNotifierL(TUid aNotifierUid,const TDesC8& aBuffer,TDes8& aResponse);

    47         void CancelNotifier(TUid aNotifierUid);

    48         

    49         void StartNotifierAndGetResponseL(

    50             TUid aNotifierUid, 

    51             TDesC8& aBuffer, 

    52             const RMessagePtr2& aMsg, 

    53             TInt aReplySlot);

    54             

    55         void DoUnload(const TDesC& aLibName);

    56         void CheckPendingRemovalsL();

    57     

    58         RPointerArray<CAknNotifierEntry> iNotifierArray;

    59         RPointerArray<CAknNotifLibraryEntry> iLibraryArray;

    60         CIdle* iLibraryRemover;

    61     

    62     private: // from MNotifLibraryOwningServer

    63         void UnbalanceReferenceCount(TUid aUid, TBool aAddCount);

    64         void NotifierExtension(TUid aExtensionUid, TAny*& aGenParam);

    65     };

    66     

    67 

    68 class CAknNfySrvSession: public CAknNotifierServerAppService

    69     {

    70     public: 

    71         CAknNfySrvSession(const CAknNfySrv* aAppServer)

    72             :CAknNotifierServerAppService((const CAknNotifierAppServer&) *aAppServer), 

    73             iServer((CAknNfySrv*)aAppServer)

    74             {

    75             }

    76             

    77         ~CAknNfySrvSession()

    78             {

    79             iServer->HandleClientExit(this);            

    80             }

    81     

    82     public: // From base classes.    

    83         /**

    84          * From CAknNotifierServerAppService.

    85          * Actual message handling, this method commands server to do notifier operations based on

    86          * received message. ServiceL calls this method if client has passed AllowClientL checking

    87          * 

    88          * @since 3.0 

    89          * @param aMessage Message from client.

    90          */      

    91         void HandleMessageL(const RMessage2& aMessage);

    92                 

    93     private:    

    94         CAknNfySrv* iServer; 

    95     };

    96 

    97 

    98 #endif // __AKNCAPSERVER_H__

    99  

   100 // End of file

   101