/*

 * 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:  Geographical cellular area class declaration.

 *

 */

 #ifndef C_LBTGEOCELL_H

 #define C_LBTGEOCELL_H

 #include <etelmm.h>

 #include "lbtgeoareabase.h"

 /**

  * A typedef'd buffer to hold the network country code. 

  */ 

 typedef TBuf<4> TNetworkCountryCode;

 /**

  * A typedef'd buffer to hold the network identity.

  */

 typedef TBuf<8> TNetworkIdentity;

 /**

  * Geographical cellular area.

  *  

  * Geographical cellular area is defined by the area covered by a network

  * cell. Client applications must specify complete CGI information of the

  * serving cell while defining a geographical cellular area. This includes 

  * the Mobile Country Code (MCC), Mobile Network Code (MNC), 

  * Location Area Code (LAI) and the Cell Identity (CI). In addition client 

  * applications must also mention the the Network Type.

  *  

  * @lib lbt.lib

  *

  * @since S60 5.1

  */

 class CLbtGeoCell: public CLbtGeoAreaBase

     {

 public:

     /**

      * Allocates and constructs a new geographical cellular area object.

      * In the returned object,the country code,network code,location area code and  

      * cell id are set to zero.

      * @return Pointer to the new geographical cellular area object.

      * @leave Other standard Symbian error code, such as KErrNoMemory

      */

     IMPORT_C static CLbtGeoCell* NewL();

     /**

      * Allocates and constructs a new geographical cellular area object and

      * pushes it onto cleanup stack. 

      * In the returned object,the country code,network code,location area code and  

      * cell id are set to zero.

      * @return Pointer to the new geographical cellular area object.

      * @leave Other standard Symbian error code, such as KErrNoMemory

      */

     IMPORT_C static CLbtGeoCell* NewLC();

     /**

      * Allocates and constructs a new geographical cellular area object.

      * 

      * @panic ELbtErrArgument If inputs are negative or zero.

      * 

      * @param[in] aNetworkType The network type

      * @param[in] aCountryCode The network country code

      * @param[in] aNetworkId The network identity code

      * @param[in] aLocationAreaCode The location area code

      * @param[in] aCellId The cell id 

      * @return Pointer to the new geographical cellular area object.

      * @leave Other standard Symbian error code, such as KErrNoMemory

      */

     IMPORT_C static CLbtGeoCell* NewL(RMobilePhone::TMobilePhoneNetworkMode aNetworkType,

                                       TNetworkCountryCode aCountryCode,

                                       TNetworkIdentity aNetworkId,

                                       TUint aLocationAreaCode,

                                       TUint aCellId);

     /**

      * Allocates and constructs a new geographical cellular area object and

      * pushes it onto cleanup stack. 

      *

      * @panic ELbtErrArgument If inputs are negative or zero.

      * 

      * @param[in] aNetworkType The network type

      * @param[in] aCountryCode The network country code

      * @param[in] aNetworkId The network identity code

      * @param[in] aLocationAreaCode The location area code

      * @param[in] aCellId The cell id 

      * @return Pointer to the new geographical cellular area object.

      * @leave Other standard Symbian error code, such as KErrNoMemory

      */                                      

     IMPORT_C static CLbtGeoCell* NewLC(RMobilePhone::TMobilePhoneNetworkMode aNetworkType,

                                        TNetworkCountryCode aCountryCode,

                                        TNetworkIdentity aNetworkId,

                                        TUint aLocationAreaCode,

                                        TUint aCellId);

     /**

      * Destructor

      */

     IMPORT_C virtual ~CLbtGeoCell();

     /**

      * Returns the type of geographical area, CLbtGeoAreaBase::ECellular

      *

      * @return CLbtGeoAreaBase::ECellular.

      */

     virtual TGeoAreaType Type() const;

     /**

      * Sets the network type.

      *

      * @param[in] aNetworkType The type of network

      */ 

     IMPORT_C void SetNetworkType( RMobilePhone::TMobilePhoneNetworkMode aNetworkType );

     /**

      * Returns the type of network

      *

      * @return The type of network. If the Network Type is not set earlier, 

      * this method would return RMobilePhone::ENetworkModeUnknown.

      */

     IMPORT_C RMobilePhone::TMobilePhoneNetworkMode NetworkType() const;

     /**

      * Sets the network country code.

      * @panic ELbtErrArgument If the input location area code  is negative or zero.

      *

      * @param[in] aCountryCode The network country code.

      */   

     IMPORT_C void SetNetworkCountryCode( TNetworkCountryCode aCountryCode);

     /**

      * Gets the network country code. If the country code has not been

      * set before, the returned value is zero.

      *

      * @return The network country code.

      */

     IMPORT_C TNetworkCountryCode NetworkCountryCode() const;

     /**

      * Sets the network identity code.

      * @panic ELbtErrArgument If the input location area code  is negative or zero.

      *

      * @param[in] aNetworkId The network identity code.

      */ 

     IMPORT_C void SetNetworkIdentityCode( TNetworkIdentity aNetworkId );

     /**

      * Gets the network identity code. If the network identity code has not been

      * set before, the returned value is zero.

      *

      * @return The network identity code.

      */

     IMPORT_C TNetworkIdentity NetworkIdentityCode() const;

     /**

      * Sets the location area code.

      *

      * @param[in] aLocationAreaCode The location area code.

      */

     IMPORT_C void SetLocationAreaCode(TUint aLocationAreaCode);  

     /**

      * Gets the location area code. If the location area code has not been

      * set before, the returned value is zero.

      *

      * @return The location area code.

      */    

     IMPORT_C TUint LocationAreaCode() const;    

     /**

      * Sets the cell id.

      *

      * @param[in] aCellId The cell id.

      */

     IMPORT_C void SetCellId( TUint aCellId ); 

     /**

      * Gets the cell id. If the cell code has not been

      * set before, the returned value is zero.

      *

      * @return The cell id.

      */  

     IMPORT_C TUint CellId() const; 

     /**

      * This method is for furture use and is currently not supported.

      */

     virtual TBool CGISpecifiedDuringCreation() const;

     /**

      * Validates create cell information.

      *

      * @leave KErrArgument if any of the mandatory parameters have not

      * been specified.

      */

     void ValidateCreateCellInformationL();  

     /**

      * Validates cell information.

      *

      * @leave KErrArgument if any of the mandatory parameters have not

      * been specified.

      */

     void ValidateCellInformationL(); 

 protected:

     /**

      * default constructor

      */

     CLbtGeoCell();

     /**

      * By default, prohibit copy constructor

      */ 

     CLbtGeoCell( const CLbtGeoCell& );

     /**

      * Prohibit assigment operator

      */ 

     CLbtGeoCell& operator= ( const CLbtGeoCell& );

     /**

      * Symbian 2nd phase constructor.

      */

     void ConstructL();

     /**

      * Symbian 2nd phase constructor.

      */

     void ConstructL(RMobilePhone::TMobilePhoneNetworkMode aNetworkType,

                     TNetworkCountryCode aCountryCode,

                     TNetworkIdentity aNetworkId,

                     TUint aLocationAreaCode,

                     TUint aCellId);

     /**

      * Externalize method that subclass must implement.

      * @param[in] aStream Stream to which the object should be externalized.

      */

     virtual void DoExternalizeL(RWriteStream& aStream) const;

     /**

      * Internalize method that subclass must implement.

      * @param[in] aStream Stream from which the object should be internalized.

      */

     virtual void DoInternalizeL(RReadStream& aStream);

 private: // data

     /**

      * Network type

      */

     RMobilePhone::TMobilePhoneNetworkMode iNetworkType;

     /**

      * Network country code

      */

     TUint iCountryCode;

     /**

      * Network identity code

      */

     TUint iNetworkId;

     /**

      * Location area code

      */

     TUint	iLocationAreaCode;

     /**

      * Cell id

      */ 

     TUint	iCellId; 

    };

 #endif // C_LBTGEOCELLBASE_H