meetingrequest/mrcalremoteattachment/api/inc/ccalremoteattachmentapi.inl
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Wed, 31 Mar 2010 21:08:33 +0300
branchRCL_3
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permissions -rw-r--r--
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#include <calremoteattachmentapidefs.h>
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#include <ecom/ecom.h>
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// simple wrapper class with array deletion on close
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class RImplInfoPtrArrayCalRemoteAttachment : public RImplInfoPtrArray
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    {
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    public:
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        void Close()
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            {
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            ResetAndDestroy();
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            RImplInfoPtrArray::Close();
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            }
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    };
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// -----------------------------------------------------------------------------
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// CCalRemoteAttachmentApi::NewL
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// -----------------------------------------------------------------------------
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//
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inline CCalRemoteAttachmentApi* CCalRemoteAttachmentApi::NewL(
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        const TDesC8& aUri )
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    {
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    TAny* ptr( NULL );
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    RImplInfoPtrArrayCalRemoteAttachment implArray;
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    CleanupClosePushL( implArray );
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    REComSession::ListImplementationsL( 
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            TUid::Uid( KCalRemoteAttachmentAPIInterface ),
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            implArray );
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    TInt implCount( implArray.Count() );
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    if ( !implCount )
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        {
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        User::Leave( KErrNotFound );
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        }
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    for ( TInt i(0); i < implCount && !ptr; ++i )
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        {
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        TPtrC8 datatype( implArray[i]->DataType() );
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        if ( KErrNotFound != aUri.Find( datatype) )
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            {
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            TInt32 keyOffset = _FOFF( CCalRemoteAttachmentApi, iDtor_ID_Key );
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            TUid implUid = implArray[i]->ImplementationUid();
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            ptr = REComSession::CreateImplementationL( implUid,
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                                                       keyOffset,
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                                                       NULL );        
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            }
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        }
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    User::LeaveIfNull( ptr );
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    CleanupStack::PopAndDestroy( &implArray );
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    return reinterpret_cast<CCalRemoteAttachmentApi*>(ptr);
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    }
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// -----------------------------------------------------------------------------
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// CCalRemoteAttachmentApi::~CCalRemoteAttachmentApi
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// -----------------------------------------------------------------------------
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//
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inline CCalRemoteAttachmentApi::~CCalRemoteAttachmentApi()
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    {
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    REComSession::DestroyedImplementation( iDtor_ID_Key );
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    }
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// EOF