1 /*

     2 * Copyright (c) 2009 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:  Utility methods for universal usage

    15 *  Interface   : Private, VmbxUtilities

    16 *

    17 */

    18 

    19 

    20 #ifndef VMBXUTILITIES_H

    21 #define VMBXUTILITIES_H

    22 

    23 // INCLUDES

    24 #include <voicemailboxdefs.h>

    25 

    26 // FORWARD DECLARATIONS

    27 

    28 

    29 // CLASS DECLARATION

    30 

    31 /**

    32 *  Implementation of the auxiliary methods for the VMBX engine classes

    33 *

    34 *  @lib vmbxengine.lib

    35 *  @since S60 v5.2

    36 */

    37 NONSHARABLE_CLASS(  VmbxUtilities )

    38     {

    39 

    40 public:  // New functions

    41 

    42     /**

    43      * Verifies that the given string is a valid phone number.

    44      * Rules:

    45      * - '+' is only allowed as the first character

    46      * - The phone number part must be between 3-40 digits

    47      *

    48      * @since S60 v5.2

    49      * @param in aNumber Vmbx number

    50      * @return ETrue if valid number

    51      */

    52     static TBool IsValidPhoneNumber( const TDesC& aNumber );

    53 

    54     /**

    55     /**

    56      * Returns active ALS

    57      *

    58      * @since S60 v5.2

    59      * @return Active ALS line

    60      */

    61     static TVmbxAlsLineType AlsLine();

    62 

    63     /**

    64      * Returns state of the video support

    65      *

    66      * @since S60 v5.2

    67      * @return ETrue if Video supported

    68      */

    69     static TBool VideoSupported();

    70 

    71     /**

    72      * Returns state of the VoIP Support

    73      *

    74      * @since S60 v5.2

    75      * @return ETrue if VoIP Supported

    76      */

    77     static TBool VoIPSupported();

    78 

    79     /**

    80      * Verifies that the given number is not an emergency number.

    81      *

    82      * @since S60 v5.2

    83      * @param in aNumber Mailbox number

    84      * @return ETrue if emergency number

    85      */

    86     static TBool IsEmergencyNumber( const TDesC& aNumber );

    87 

    88 private:

    89 

    90     /**

    91      * Verifies that the given string is a valid SS.

    92      *

    93      * @since S60 v5.2

    94      * @param in&out aLexer string to be validate

    95      * @return ETrue if supplementary service code validate

    96      */

    97     static TBool ValidateSsNum( TLex& aLexer );

    98 

    99     /**

   100      * Verifies that the given string is a valid Tel number.

   101      *

   102      * @since S60 v5.2

   103      * @param in aLexer string to be validate

   104      * @return ETrue if tel number validate

   105      */

   106     static TBool ValidateTelNum( TLex& aLexer );

   107 

   108     /**

   109      * Verifies that the given string is a valid DTMF number.

   110      *

   111      * @since S60 v5.2

   112      * @param in aLexer string to be validate

   113      * @return ETrue if DTMf validate

   114      */

   115     static TBool ValdateDtmfPart( TLex& aLexer );

   116 

   117     };

   118 

   119 #endif  // VMBXUTILITIES_H