1 /*

     2 * Copyright (c) 2005-2006 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:  RMnGeocodingServiceClient class

    15 *

    16 */

    17 

    18 

    19 #ifndef MN_GEOCODINGSERVICECLIENT_H

    20 #define MN_GEOCODINGSERVICECLIENT_H

    21 

    22 #include "mninternal.h"

    23 #include "mngeocoder.h"

    24 #include "mnserviceclientbase.h"

    25 

    26 /** \internal 

    27  *  Client side of IPC with CMnGeocodingServiceBase.

    28  */

    29 NONSHARABLE_CLASS( RMnGeocodingServiceClient ): public RMnServiceClientBase

    30     {      

    31     public:

    32         /** C++ constructor */

    33         RMnGeocodingServiceClient();

    34         ~RMnGeocodingServiceClient();

    35 

    36         /** Issues async request for geocoding */

    37         void AddressByCoordinateL(

    38             const CPosLandmark& aCoordinateLanmdark,

    39             CMnGeocoder::TOptions aOptions,

    40             TRequestStatus& aStatus);

    41         

    42         /** Issues async request for reverse geocoding */

    43         void CoordinateByAddressL(

    44             const CPosLandmark& aAddressLanmdark,

    45             CMnGeocoder::TOptions aOptions,

    46             TRequestStatus& aStatus);

    47 

    48         /** Issues async request for reverse geocoding 

    49          *  with plain string address 

    50          */

    51         void CoordinateByAddressL(

    52             const TDesC& aAddress,

    53             CMnGeocoder::TOptions aOptions,

    54             TRequestStatus& aStatus);

    55 

    56         /** Client takes ownership of the returned pointer, 

    57          *  if this method succeeds.

    58          *  \leaves KErrNotFound if result is not available.

    59          */

    60         void GetLastResultL( CPosLandmark*& aResult, TMnGeocodingResultType& aResultType );

    61 

    62     private : // from RApaAppServiceBase

    63         IMPORT_C TUid ServiceUid() const;

    64         

    65     private:

    66         TInt            iResultSize;

    67         TPckg<TInt>     iResultSizePtr;

    68         

    69         HBufC8*         iLandmarkBuffer;    

    70         HBufC*          iPlainAddress;

    71         

    72         CMnGeocoder::TOptions   iOptions;

    73         TPtrC8                  iOptionsPtr;

    74     };

    75     

    76 #endif // MN_GEOCODINGSERVICECLIENT_H