omadrm/drmengine/notifier/src/DRMEventTimeChange.cpp
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     1 /*
       
     2 * Copyright (c) 2005 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:  Notification Event object base class
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 // INCLUDE FILES
       
    21 #include    "DRMEventTimeChange.h"
       
    22 
       
    23 // EXTERNAL DATA STRUCTURES
       
    24 // EXTERNAL FUNCTION PROTOTYPES  
       
    25 // CONSTANTS
       
    26 // MACROS
       
    27 // LOCAL CONSTANTS AND MACROS
       
    28 // MODULE DATA STRUCTURES
       
    29 // LOCAL FUNCTION PROTOTYPES
       
    30 // FORWARD DECLARATIONS
       
    31 
       
    32 // ============================ MEMBER FUNCTIONS ===============================
       
    33 
       
    34 
       
    35 
       
    36 // -----------------------------------------------------------------------------
       
    37 // CDRMEventTimeChange::NewLC
       
    38 // two phased constructor
       
    39 // -----------------------------------------------------------------------------
       
    40 //
       
    41 EXPORT_C CDRMEventTimeChange* CDRMEventTimeChange::NewLC()
       
    42     {
       
    43     CDRMEventTimeChange* self = new (ELeave) CDRMEventTimeChange();
       
    44     CleanupStack::PushL( self );
       
    45     return self; 
       
    46     };
       
    47 
       
    48 // -----------------------------------------------------------------------------
       
    49 // CDRMEventTimeChange::NewL
       
    50 // two phased constructor
       
    51 // -----------------------------------------------------------------------------
       
    52 //
       
    53 EXPORT_C CDRMEventTimeChange* CDRMEventTimeChange::NewL()
       
    54     {
       
    55     CDRMEventTimeChange* self = NewLC();
       
    56     CleanupStack::Pop();
       
    57     return self;
       
    58     };
       
    59 
       
    60 
       
    61 // -----------------------------------------------------------------------------
       
    62 // CDRMEventTimeChange::CDRMEventTimeChange
       
    63 // C++ default constructor can NOT contain any code, that
       
    64 // might leave.
       
    65 // -----------------------------------------------------------------------------
       
    66 //
       
    67 CDRMEventTimeChange::CDRMEventTimeChange() : 
       
    68     MDRMEvent( KEventTimeChange ), 
       
    69     iOldTime( Time::NullTTime() ),
       
    70     iNewTime( Time::NullTTime() ),
       
    71     iOldTimeZone( 0 ),
       
    72     iNewTimeZone( 0 ),
       
    73     iOldSecurityLevel( DRMClock::KInsecure ),
       
    74     iNewSecurityLevel( DRMClock::KInsecure )
       
    75     {       
       
    76     };
       
    77 
       
    78 // Destructor
       
    79 EXPORT_C CDRMEventTimeChange::~CDRMEventTimeChange()
       
    80     {
       
    81     };
       
    82 
       
    83 
       
    84 // -----------------------------------------------------------------------------
       
    85 // CDRMEventTimeChange::SetOldTime
       
    86 // -----------------------------------------------------------------------------
       
    87 //
       
    88 EXPORT_C void CDRMEventTimeChange::SetOldTime( const TTime& aTime )
       
    89     {
       
    90     iOldTime = aTime;
       
    91     };
       
    92 
       
    93 
       
    94 // -----------------------------------------------------------------------------
       
    95 // CDRMEventTimeChange::GetOldTime
       
    96 // -----------------------------------------------------------------------------
       
    97 //
       
    98 EXPORT_C const TTime& CDRMEventTimeChange::GetOldTime() const
       
    99     {
       
   100     return iOldTime;
       
   101     };
       
   102 
       
   103 
       
   104 // -----------------------------------------------------------------------------
       
   105 // CDRMEventTimeChange::SetNewTime
       
   106 // -----------------------------------------------------------------------------
       
   107 //
       
   108 EXPORT_C void CDRMEventTimeChange::SetNewTime( const TTime& aTime )
       
   109     {
       
   110     iNewTime = aTime;
       
   111     };
       
   112 
       
   113 
       
   114 // -----------------------------------------------------------------------------
       
   115 // CDRMEventTimeChange::GetNewTime
       
   116 // -----------------------------------------------------------------------------
       
   117 //
       
   118 EXPORT_C const TTime& CDRMEventTimeChange::GetNewTime() const
       
   119     {
       
   120     return iNewTime;
       
   121     };
       
   122 
       
   123 // -----------------------------------------------------------------------------
       
   124 // CDRMEventTimeChange::SetOldTimeZone
       
   125 // -----------------------------------------------------------------------------
       
   126 //
       
   127 EXPORT_C void CDRMEventTimeChange::SetOldTimeZone( const TInt aTimeZone )
       
   128     {
       
   129     iOldTimeZone = aTimeZone;
       
   130     };
       
   131 
       
   132 
       
   133 // -----------------------------------------------------------------------------
       
   134 // CDRMEventTimeChange::GetOldTimeZone
       
   135 // -----------------------------------------------------------------------------
       
   136 //
       
   137 EXPORT_C TInt CDRMEventTimeChange::GetOldTimeZone() const
       
   138     {
       
   139     return iOldTimeZone;
       
   140     };
       
   141 
       
   142 
       
   143 // -----------------------------------------------------------------------------
       
   144 // CDRMEventTimeChange::SetNewTimeZone
       
   145 // -----------------------------------------------------------------------------
       
   146 //
       
   147 EXPORT_C void CDRMEventTimeChange::SetNewTimeZone( const TInt aTimeZone )
       
   148     {
       
   149     iNewTimeZone = aTimeZone;
       
   150     };
       
   151 
       
   152 
       
   153 // -----------------------------------------------------------------------------
       
   154 // CDRMEventTimeChange::GetNewTimeZone
       
   155 // -----------------------------------------------------------------------------
       
   156 //
       
   157 EXPORT_C TInt CDRMEventTimeChange::GetNewTimeZone() const
       
   158     {
       
   159     return iNewTimeZone;
       
   160     };
       
   161 
       
   162 // -----------------------------------------------------------------------------
       
   163 // CDRMEventTimeChange::SetOldSecurityLevel
       
   164 // -----------------------------------------------------------------------------
       
   165 //
       
   166 EXPORT_C void CDRMEventTimeChange::SetOldSecurityLevel( 
       
   167     const DRMClock::ESecurityLevel aSecLevel )
       
   168     {
       
   169     iOldSecurityLevel = aSecLevel;
       
   170     };
       
   171 
       
   172 
       
   173 // -----------------------------------------------------------------------------
       
   174 // CDRMEventTimeChange::GetOldSecurityLevel
       
   175 // -----------------------------------------------------------------------------
       
   176 //
       
   177 EXPORT_C DRMClock::ESecurityLevel CDRMEventTimeChange::GetOldSecurityLevel() const
       
   178     {
       
   179     return iOldSecurityLevel;
       
   180     };
       
   181 
       
   182 
       
   183 // -----------------------------------------------------------------------------
       
   184 // CDRMEventTimeChange::SetNewSecurityLevel
       
   185 // -----------------------------------------------------------------------------
       
   186 //
       
   187 EXPORT_C void CDRMEventTimeChange::SetNewSecurityLevel( 
       
   188     const DRMClock::ESecurityLevel aSecLevel )
       
   189     {
       
   190     iNewSecurityLevel = aSecLevel;
       
   191     };
       
   192 
       
   193 
       
   194 // -----------------------------------------------------------------------------
       
   195 // CDRMEventTimeChange::GetNewSecurityLevel
       
   196 // -----------------------------------------------------------------------------
       
   197 //
       
   198 EXPORT_C DRMClock::ESecurityLevel CDRMEventTimeChange::GetNewSecurityLevel() const
       
   199     {
       
   200     return iNewSecurityLevel;
       
   201     };
       
   202    
       
   203 // -----------------------------------------------------------------------------
       
   204 // CDRMEventTimeChange::ExternalizeL
       
   205 // Writes the data of the object into the given stream
       
   206 // (other items were commented in a header).
       
   207 // -----------------------------------------------------------------------------
       
   208 //
       
   209 EXPORT_C void CDRMEventTimeChange::ExternalizeL(
       
   210     RWriteStream& aOutput)
       
   211     {
       
   212     TInt8 securityLevel = 0;
       
   213 
       
   214     MDRMEvent::ExternalizeL(aOutput);
       
   215 
       
   216     // output the old time
       
   217     WriteInt64L( iOldTime.Int64(), aOutput );
       
   218     
       
   219     // output the new time
       
   220     WriteInt64L( iNewTime.Int64(), aOutput );
       
   221     
       
   222     // output the old timezone 
       
   223     aOutput.WriteInt32L( iOldTimeZone );
       
   224     
       
   225     // output the new timezone
       
   226     aOutput.WriteInt32L( iNewTimeZone );
       
   227     
       
   228     // output the old security level
       
   229     securityLevel = iOldSecurityLevel;
       
   230     aOutput.WriteInt8L( securityLevel );    
       
   231             
       
   232     // output the new security level
       
   233     securityLevel = iNewSecurityLevel;
       
   234     aOutput.WriteInt8L( securityLevel ); 
       
   235     
       
   236     };
       
   237 
       
   238 
       
   239 // -----------------------------------------------------------------------------
       
   240 // CDRMEventTimeChange::Internalize
       
   241 // Reads the data of the object from the given stream
       
   242 // (other items were commented in a header).
       
   243 // -----------------------------------------------------------------------------
       
   244 //
       
   245 EXPORT_C void CDRMEventTimeChange::InternalizeL(
       
   246     RReadStream& aInput) 
       
   247     {
       
   248     TInt8 securityLevel = 0;
       
   249     TInt64 timeData = 0;
       
   250 
       
   251     MDRMEvent::InternalizeL(aInput);
       
   252 
       
   253     // input the old time
       
   254     ReadInt64L( timeData, aInput );
       
   255     iOldTime = timeData;
       
   256     
       
   257     // input the new time
       
   258     ReadInt64L( timeData, aInput );    
       
   259     iNewTime = timeData;
       
   260     
       
   261     // input the old time zone
       
   262     iOldTimeZone = aInput.ReadInt32L();
       
   263     
       
   264     // input the new time zone
       
   265     iNewTimeZone = aInput.ReadInt32L();
       
   266     
       
   267     // input the old security level
       
   268     securityLevel = aInput.ReadInt8L();
       
   269     iOldSecurityLevel = static_cast<DRMClock::ESecurityLevel>(securityLevel);
       
   270     
       
   271     // input the new security level
       
   272     securityLevel = aInput.ReadInt8L();
       
   273     iNewSecurityLevel = static_cast<DRMClock::ESecurityLevel>(securityLevel);    
       
   274     
       
   275     };
       
   276 
       
   277 // -----------------------------------------------------------------------------
       
   278 // CDRMEventTimeChange::WriteInt64L
       
   279 // -----------------------------------------------------------------------------
       
   280 //
       
   281 void CDRMEventTimeChange::WriteInt64L( const TInt64& aWrite, RWriteStream& aStream ) const
       
   282     {
       
   283     TPtr8 output(NULL,0,0);
       
   284     
       
   285     output.Set( reinterpret_cast<TUint8*>(const_cast<TInt64*>(&aWrite)), 
       
   286                 sizeof(TInt64), sizeof(TInt64) );
       
   287     
       
   288     aStream.WriteL( output, sizeof(TInt64) );
       
   289     };
       
   290 
       
   291 // -----------------------------------------------------------------------------
       
   292 // CDRMEventTimeChange::ReadInt64L
       
   293 // -----------------------------------------------------------------------------
       
   294 //
       
   295 void CDRMEventTimeChange::ReadInt64L( TInt64& aRead, RReadStream& aStream )
       
   296     {
       
   297     TPtr8 input(NULL,0,0);
       
   298     
       
   299     input.Set( reinterpret_cast<TUint8*>(&aRead), 0, sizeof(TInt64) );
       
   300     
       
   301     aStream.ReadL( input, sizeof(TInt64) );    
       
   302     };    
       
   303 
       
   304 // End of File