convergedcallengine/cce/src/cccecallinfomediator.cpp
changeset 0 ff3b6d0fd310
child 12 ae8abd0db65c
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-1:000000000000 0:ff3b6d0fd310
       
     1 /*
       
     2 * Copyright (c) 2008-2008 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:  Forwards call state changes to Mediator
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #include "cccecallinfomediator.h"
       
    20 
       
    21 #include <MediatorDomainUIDs.h>
       
    22 #include <callinformation.h>
       
    23 #include <MediatorCommandResponder.h>
       
    24 #include <MediatorEventProvider.h>
       
    25 
       
    26 #include "cccecallinfomediatorupdater.h"
       
    27 #include "cccecallinfoconverter.h"
       
    28 #include "cccelogger.h"
       
    29 
       
    30 // ======== MEMBER FUNCTIONS ========
       
    31 
       
    32 // ---------------------------------------------------------------------------
       
    33 // Static constructor
       
    34 // ---------------------------------------------------------------------------
       
    35 //
       
    36 CCCECallInfoMediator* CCCECallInfoMediator::NewL(
       
    37     MCCECallArray& aCallArray )
       
    38     {
       
    39     CCCECallInfoMediator* self = CCCECallInfoMediator::NewLC( aCallArray );
       
    40     CleanupStack::Pop( self );
       
    41     return self;
       
    42     }
       
    43 
       
    44 
       
    45 // ---------------------------------------------------------------------------
       
    46 // Static constructor
       
    47 // ---------------------------------------------------------------------------
       
    48 //
       
    49 CCCECallInfoMediator* CCCECallInfoMediator::NewLC(
       
    50     MCCECallArray& aCallArray )
       
    51     {
       
    52     CCCECallInfoMediator* self = new( ELeave ) CCCECallInfoMediator;
       
    53     CleanupStack::PushL( self );
       
    54     self->ConstructL( aCallArray );
       
    55     return self;
       
    56     }
       
    57 
       
    58 
       
    59 // ---------------------------------------------------------------------------
       
    60 // Destructor
       
    61 // ---------------------------------------------------------------------------
       
    62 //
       
    63 CCCECallInfoMediator::~CCCECallInfoMediator()
       
    64     {
       
    65     if ( iEventProvider )
       
    66         {
       
    67         TInt ignore = iEventProvider->UnregisterEvent( KMediatorTelephonyDomain, 
       
    68             KCatCallInformation, EChangesInCallStates );
       
    69         }
       
    70     delete iEventProvider;
       
    71     if ( iResponder )
       
    72         {
       
    73         TInt ignore = iResponder->UnregisterCommand( KMediatorTelephonyDomain, 
       
    74             KCatCallInformation, EGetAllCallStates );
       
    75         }
       
    76     delete iResponder;   
       
    77     delete iUpdater;
       
    78     }
       
    79 
       
    80 // ---------------------------------------------------------------------------
       
    81 // Updates call infos
       
    82 // ---------------------------------------------------------------------------
       
    83 //
       
    84 void CCCECallInfoMediator::UpdateCallInfos()
       
    85     {
       
    86     CCELOGSTRING( "CCCECallInfoMediator::UpdateCallInfos(): IN" );
       
    87     TInt err;
       
    88     TRAP( err, iUpdater->UpdateL() ); 
       
    89     CCELOGSTRING2( "CCCECallInfoMediator::UpdateCallInfos err = %d", err );
       
    90     CCELOGSTRING( "CCCECallInfoMediator::UpdateCallInfos(): OUT" );
       
    91     }
       
    92 
       
    93 // ---------------------------------------------------------------------------
       
    94 // From base class MCCECallInfoMediator
       
    95 // Sends the response to mediator
       
    96 // ---------------------------------------------------------------------------
       
    97 //
       
    98 void CCCECallInfoMediator::SendResponse( TInt aCommandId, const TDesC8& aData )
       
    99     {
       
   100     CCELOGSTRING( "CCCECallInfoMediator::SendResponse(): IN" );
       
   101     const TInt ignore( iResponder->IssueResponse( 
       
   102         KMediatorTelephonyDomain, KCatCallInformation, 
       
   103         aCommandId, KErrNone, aData ) ); 
       
   104     CCELOGSTRING2( "CCCECallInfoMediator::SendResponse() err = %d", ignore );
       
   105     CCELOGSTRING( "CCCECallInfoMediator::SendResponse(): OUT" );
       
   106     }
       
   107 
       
   108 // ---------------------------------------------------------------------------
       
   109 // From base class MCCECallInfoMediator
       
   110 // Raises the mediator event.
       
   111 // ---------------------------------------------------------------------------
       
   112 //
       
   113 void CCCECallInfoMediator::RaiseEvent( TInt aEventId, const TDesC8& aData )
       
   114     {
       
   115     CCELOGSTRING( "CCCECallInfoMediator::RaiseEvent(): IN" );
       
   116     TVersion version( 
       
   117         KCallInformationVersionMajor, KCallInformationVersionMinor, 
       
   118         KCallInformationVersionBuild );
       
   119     const TInt ignore( iEventProvider->RaiseEvent( 
       
   120         KMediatorTelephonyDomain, KCatCallInformation, 
       
   121         aEventId, version, aData ) );
       
   122     CCELOGSTRING2( "CCCECallInfoMediator::RaiseEvent() err = %d", ignore );
       
   123     CCELOGSTRING( "CCCECallInfoMediator::RaiseEvent(): OUT" );
       
   124     }
       
   125 
       
   126 // ---------------------------------------------------------------------------
       
   127 // Constructor
       
   128 // ---------------------------------------------------------------------------
       
   129 //
       
   130 CCCECallInfoMediator::CCCECallInfoMediator()
       
   131     {
       
   132     }
       
   133 
       
   134 
       
   135 // ---------------------------------------------------------------------------
       
   136 // Second phase constructor.
       
   137 // ---------------------------------------------------------------------------
       
   138 //
       
   139 void CCCECallInfoMediator::ConstructL(
       
   140     MCCECallArray& aCallArray )
       
   141     {           
       
   142     // updater takes the converter ownership
       
   143     CCCECallInfoConverter* converter = new( ELeave )CCCECallInfoConverter();
       
   144     CleanupStack::PushL( converter );
       
   145     iUpdater = CCCECallInfoMediatorUpdater::NewL( 
       
   146         *this, aCallArray, converter );
       
   147     CleanupStack::Pop( converter );
       
   148     
       
   149     iResponder = CMediatorCommandResponder::NewL( iUpdater );
       
   150     TCapabilitySet caps = TCapabilitySet();
       
   151     caps.SetEmpty();
       
   152     TVersion version( KCallInformationVersionMajor, KCallInformationVersionMinor, 
       
   153                       KCallInformationVersionBuild );
       
   154     User::LeaveIfError( iResponder->RegisterCommand( 
       
   155         KMediatorTelephonyDomain,
       
   156         KCatCallInformation, 
       
   157         EGetAllCallStates,
       
   158         version,
       
   159         caps,
       
   160         KMediatorTimeoutInfinite ) );
       
   161     
       
   162     iEventProvider = CMediatorEventProvider::NewL();
       
   163     User::LeaveIfError( 
       
   164         iEventProvider->RegisterEvent( 
       
   165             KMediatorTelephonyDomain, KCatCallInformation, 
       
   166             EChangesInCallStates, version, caps ) );
       
   167 
       
   168     }
       
   169