1 /*

     2 * Copyright (c) 2004 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:  Server applications framework: Open file service implementation

    15  *

    16  *

    17 */

    18 

    19 

    20 #ifndef AKNOPENFILESERVICEIMPL_H

    21 #define AKNOPENFILESERVICEIMPL_H

    22 

    23 #include "AknOpenFileService.h"

    24 #include <f32file.h>

    25 

    26 class CAiwGenericParamList;

    27 class CBufStore;

    28 class CStreamDictionary;

    29 class CEikDocument;

    30 

    31 // dummy UID

    32 const TUid KAknOpenFileServiceUid = { 0x101F8826 };

    33 

    34 // ---------------------------------------------------------

    35 //

    36 // ---------------------------------------------------------

    37 //

    38 enum TAknOpenFileServiceCmds

    39     {

    40     EAknOpenFileServiceCmdOpenFilename = RApaAppServiceBase::KServiceCmdBase,

    41     EAknOpenFileServiceCmdOpenHandle,

    42     EAknOpenFileServiceCmdOpenFilenameWithParams,

    43     EAknOpenFileServiceCmdOpenHandleWithParams

    44     };

    45 

    46 

    47 // ---------------------------------------------------------

    48 //

    49 // ---------------------------------------------------------

    50 //

    51 NONSHARABLE_CLASS(RAknOpenFileService) : public RAknAppServiceBase

    52     {

    53 public:

    54     void OpenFileNameL(const TDesC& aFileName);

    55     void OpenFileNameL(const TDesC& aFileName, CAiwGenericParamList* aParam);

    56     void OpenHandleL(const RFile& aFile, CAiwGenericParamList* aParam);

    57 private:

    58     TUid ServiceUid() const;

    59     };

    60 

    61 

    62 // ---------------------------------------------------------

    63 //

    64 // ---------------------------------------------------------

    65 //

    66 NONSHARABLE_CLASS(CAknOpenFileServiceImpl) : public CAknOpenFileService

    67     {

    68 public:

    69     ~CAknOpenFileServiceImpl();

    70     CAknOpenFileServiceImpl();

    71 

    72     void ConstructL(

    73         const TDesC& aFileName, MAknServerAppExitObserver* aObserver, CAiwGenericParamList* aParam);

    74 

    75     void ConstructL(

    76           const TUid& aAppUid, const RFile& aFileHandle, MAknServerAppExitObserver* aObserver, CAiwGenericParamList* aParam);

    77 private:

    78     TUid FindAppForFileL(const TDesC& aFileName);

    79 

    80 private:

    81     RAknOpenFileService         iService;

    82     CApaServerAppExitMonitor*   iMonitor;

    83     };

    84 

    85 

    86 // ---------------------------------------------------------

    87 //

    88 // ---------------------------------------------------------

    89 //

    90 NONSHARABLE_CLASS(CAknOpenFileServiceSession) : public CAknAppServiceBase

    91     {

    92 public:

    93     CAknOpenFileServiceSession();

    94     ~CAknOpenFileServiceSession();

    95 

    96 protected: // from CSession2

    97     void CreateL();

    98     void ServiceL(const RMessage2& aMessage);

    99     void ServiceError(const RMessage2& aMessage,TInt aError);

   100 

   101 private:

   102     void OpenFileNameL(const RMessage2& aMessage);

   103     void OpenFileNameWithParamsL(const RMessage2& aMessage);

   104     void OpenHandleWithParamsL(const RMessage2& aMessage);

   105     void ExternalizeParamsL(CAiwGenericParamList* aParamList);

   106 

   107 private:

   108 

   109     /**

   110      * In memory store for parameter passing

   111      */

   112     CBufStore* iStore;

   113 

   114     /**

   115      * Store dictionary for parameter passing

   116      */

   117     CStreamDictionary* iDictionary;

   118 

   119     /**

   120      * Stream id for parameter passing

   121      */

   122     TStreamId iStreamId;

   123 

   124     CEikDocument* iDoc;

   125 

   126     };

   127 

   128 #endif

   129 

   130 // End of file.