1 /*

     2 * Copyright (c) 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:  Handle presentity group content operations

    15  *

    16 */

    17 

    18 

    19 #include "operationhandlepresentitygroupmemberremoved.h"

    20 #include "ximpobjecthelpers.h"

    21 #include "groupcontentsubscriptionitem.h"

    22 #include "presencedatacacheimp.h"

    23 #include "presentitygroupmemberinfoimp.h"

    24 #include "ximpidentityimp.h"

    25 #include "ximphost.h"

    26 #include "ximpstatusimp.h"

    27 #include "ximprestrictedobjectcollectionimp.h"

    28 #include "protocolpresencedatahostimp.h"

    29 

    30 #include "ximptrace.h"

    31 

    32 // ============================ MEMBER FUNCTIONS =============================

    33 

    34 // ---------------------------------------------------------------------------

    35 // COperationHandlePresentityGroupMemberRemoved::~COperationHandlePresentityGroupMemberRemoved()

    36 // ---------------------------------------------------------------------------

    37 //

    38 COperationHandlePresentityGroupMemberRemoved::~COperationHandlePresentityGroupMemberRemoved()

    39     {

    40     delete iMemberInfo;

    41     delete iGroupId;

    42     }

    43 

    44 

    45 // ---------------------------------------------------------------------------

    46 // COperationHandlePresentityGroupMemberRemoved::COperationHandlePresentityGroupMemberRemoved()

    47 // ---------------------------------------------------------------------------

    48 //

    49 EXPORT_C COperationHandlePresentityGroupMemberRemoved::COperationHandlePresentityGroupMemberRemoved()

    50     {

    51     }

    52 

    53 

    54 // ---------------------------------------------------------------------------

    55 // COperationHandlePresentityGroupMemberRemoved::ConstructL()

    56 // ---------------------------------------------------------------------------

    57 //

    58 void COperationHandlePresentityGroupMemberRemoved::ConstructL( const TDesC8& /*aParamPck*/ )

    59     {

    60     }

    61 

    62 

    63 // ---------------------------------------------------------------------------

    64 // COperationHandlePresentityGroupMemberRemoved::ProcessL()

    65 // ---------------------------------------------------------------------------

    66 //

    67 void COperationHandlePresentityGroupMemberRemoved::ProcessL()

    68     {

    69     TRACE(_L("COperationHandlePresentityGroupMemberRemoved::ProcessL()") );

    70     CXIMPOperationBase::ProcessL();

    71 

    72     MXIMPBase* object = NULL;

    73     iObjCollection->GetByType( object, MXIMPIdentity::KInterfaceId );

    74     if( object )

    75         {

    76         iGroupId = TXIMPGetImpClassOrPanic< CXIMPIdentityImp >::From( *object );        

    77         }

    78     else

    79         {

    80         User::Leave( KErrArgument );

    81         }

    82         

    83     object = NULL;

    84     iObjCollection->GetByType( object, MPresentityGroupMemberInfo::KInterfaceId );

    85     if( object )

    86         {

    87         iMemberInfo = TXIMPGetImpClassOrPanic< CPresentityGroupMemberInfoImp >::From( *object );

    88         }

    89     else

    90         {

    91         User::Leave( KErrArgument );

    92         }

    93 

    94     if ( iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemExists( *iGroupId ) )

    95         {

    96         CGroupContentSubscriptionItem& subItem =

    97         iMyHost->PresenceDataAccess().PresenceDataCache().GroupContentSubscriptionItemLC( *iGroupId );

    98 

    99         if ( subItem.GroupMemberExistsL( *iMemberInfo ) )

   100             {

   101             // clean out temporary lists

   102             subItem.Clean();

   103 

   104             RPrGrpMemInfoImpArray* removed = new ( ELeave ) RPrGrpMemInfoImpArray;

   105             CleanupStack::PushL( removed );

   106             removed->AppendL( iMemberInfo );

   107             iMemberInfo = NULL;

   108             subItem.SetRemovedListL( removed );

   109             CleanupStack::Pop( removed ); // ownership was transferred

   110 

   111             // synthesize the event to all contexts

   112             TRAP_IGNORE( subItem.SynthesiseSubscriptionEventToAllCtxsL() );

   113             }

   114         CleanupStack::PopAndDestroy(); // subItem

   115         }

   116 

   117     iMyHost->HandleAdaptationRequestCompleted( iReqId, KErrNone );

   118     }

   119 

   120 // ---------------------------------------------------------------------------

   121 // COperationHandlePresentityGroupMemberRemoved::RequestCompleted()

   122 // ---------------------------------------------------------------------------

   123 //

   124 void COperationHandlePresentityGroupMemberRemoved::RequestCompletedL()

   125     {

   126     TRACE(_L("COperationHandlePresentityGroupMemberRemoved::RequestCompletedL()" ) );

   127     CXIMPOperationBase::RequestCompletedL();

   128 

   129     // no special handling for error situations

   130     }

   131 

   132 

   133 // ---------------------------------------------------------------------------

   134 // COperationHandlePresentityGroupMemberRemoved::Type()

   135 // ---------------------------------------------------------------------------

   136 //

   137 TInt

   138     COperationHandlePresentityGroupMemberRemoved::Type() const

   139     {

   140     return NPresenceOps::EPrHandlePresentityGroupMemberRemoved;

   141     }

   142 

   143 // End of file