iaupdate/IAD/engine/controller/src/iaupdateversion.cpp
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     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:   ?Description
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 #include "iaupdateversion.h"
       
    21 #include "iaupdateutils.h"
       
    22 
       
    23  
       
    24 EXPORT_C TIAUpdateVersion::TIAUpdateVersion()
       
    25     {
       
    26     SetToFloor();
       
    27     }
       
    28 
       
    29 
       
    30 EXPORT_C TIAUpdateVersion::TIAUpdateVersion( const TVersion& aVersion )
       
    31     {
       
    32     iMajor = aVersion.iMajor;
       
    33     iMinor = aVersion.iMinor;
       
    34     iBuild = aVersion.iBuild;
       
    35     }
       
    36     
       
    37     
       
    38 EXPORT_C void TIAUpdateVersion::InternalizeL( const TDesC& aString )
       
    39     {
       
    40     iMajor = 0;
       
    41     iMinor = 0;
       
    42     iBuild = 0;    
       
    43     IAUpdateUtils::DesToVersionL( aString, iMajor, iMinor, iBuild );
       
    44     }
       
    45     
       
    46 
       
    47 EXPORT_C void TIAUpdateVersion::SetToFloor()
       
    48     {
       
    49     iMajor = 0;
       
    50     iMinor = 0;
       
    51     iBuild = 0;
       
    52     }
       
    53 	
       
    54 
       
    55 EXPORT_C void TIAUpdateVersion::SetToRoof()
       
    56     {
       
    57     iMajor = 127;
       
    58     iMinor = 127;
       
    59     iBuild = 32767;    
       
    60     }
       
    61     
       
    62     
       
    63 EXPORT_C const TIAUpdateVersion &TIAUpdateVersion::operator =( const TVersion& aVersion )
       
    64     {
       
    65     iMajor = aVersion.iMajor;
       
    66     iMinor = aVersion.iMinor;
       
    67     iBuild = aVersion.iBuild;
       
    68     
       
    69     return *this;    
       
    70     }
       
    71 
       
    72 
       
    73 EXPORT_C TBool TIAUpdateVersion::operator ==( const TIAUpdateVersion& aVer ) const
       
    74     {
       
    75     if( iMajor == aVer.iMajor 
       
    76         && iMinor == aVer.iMinor 
       
    77         && iBuild == aVer.iBuild )
       
    78         {
       
    79         return ETrue;
       
    80         }
       
    81     else
       
    82         {
       
    83         return EFalse;
       
    84         }
       
    85     }
       
    86     
       
    87     
       
    88 EXPORT_C TBool TIAUpdateVersion::operator !=( const TIAUpdateVersion& aVer ) const
       
    89     {
       
    90     return !( *this == aVer );
       
    91     }
       
    92    
       
    93     
       
    94 EXPORT_C TBool TIAUpdateVersion::operator <=( const TIAUpdateVersion& aVer ) const
       
    95     {
       
    96     return !( *this > aVer );
       
    97     }
       
    98   
       
    99     
       
   100 EXPORT_C TBool TIAUpdateVersion::operator >=( const TIAUpdateVersion& aVer ) const
       
   101     {
       
   102     return !( *this < aVer );
       
   103     }
       
   104    
       
   105     
       
   106 EXPORT_C TBool TIAUpdateVersion::operator<( const TIAUpdateVersion& aVer ) const
       
   107     {
       
   108     TBool result = EFalse;
       
   109     
       
   110     if( iMajor < aVer.iMajor )
       
   111         {
       
   112         result = ETrue;
       
   113         }
       
   114     else if( iMajor == aVer.iMajor )
       
   115         {
       
   116         if( iMinor < aVer.iMinor )
       
   117             {
       
   118             result = ETrue;
       
   119             }
       
   120         else if( iMinor == aVer.iMinor )
       
   121             {
       
   122             if( iBuild < aVer.iBuild )
       
   123                 {
       
   124                 result = ETrue;
       
   125                 }
       
   126             }
       
   127         }
       
   128 
       
   129     return result;
       
   130     }
       
   131 
       
   132     
       
   133 EXPORT_C TBool TIAUpdateVersion::operator >( const TIAUpdateVersion& aVer ) const
       
   134     {
       
   135     TBool result = EFalse;
       
   136     
       
   137     if( iMajor > aVer.iMajor )
       
   138         {
       
   139         result = ETrue;
       
   140         }
       
   141     else if( iMajor == aVer.iMajor )
       
   142         {
       
   143         if( iMinor > aVer.iMinor )
       
   144             {
       
   145             result = ETrue;
       
   146             }
       
   147         else if( iMinor == aVer.iMinor )
       
   148             {
       
   149             if( iBuild > aVer.iBuild )
       
   150                 {
       
   151                 result = ETrue;
       
   152                 }
       
   153             }
       
   154         }
       
   155 
       
   156     return result;
       
   157     }