diff -r 000000000000 -r d0791faffa3f mtpfws/mtpfw/dataproviders/dataproviderapi/src/cmtpdataproviderplugin.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mtpfws/mtpfw/dataproviders/dataproviderapi/src/cmtpdataproviderplugin.cpp Tue Feb 02 01:11:40 2010 +0200 @@ -0,0 +1,63 @@ +// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of "Eclipse Public License v1.0" +// which accompanies this distribution, and is available +// at the URL "http://www.eclipse.org/legal/epl-v10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// + +#include +#include +#include + +/** +MTP data provider plug-in factory method. +@param aImplementationUid A UID specifying the required data provider +interface implementation. +@param aParams An MTP framework specific parameter block pointer. This pointer +should simply be passed through to this class's constructor by the derived +class. +@return Pointer to the plug-in instance. Ownership IS transfered. +@leave KErrNoMemory If the plug-in instance could not be allocated. +@leave KErrArgument If an invalid aImplementationUid was specified. +*/ +EXPORT_C CMTPDataProviderPlugin* CMTPDataProviderPlugin::NewL(TUid aImplementationUid, TAny* aParams) + { + CMTPDataProviderPlugin* self = reinterpret_cast( + REComSession::CreateImplementationL( + aImplementationUid, + _FOFF(CMTPDataProviderPlugin, iDtorIdKey), + aParams)); + return self; + } + +/** +Destructor. +*/ +EXPORT_C CMTPDataProviderPlugin::~CMTPDataProviderPlugin() + { + REComSession::DestroyedImplementation(iDtorIdKey); + } + +/** +Constructor. +@param aParams Parameter block pointer. +@panic USER 0 If the parameter block pointer is 0. +*/ +EXPORT_C CMTPDataProviderPlugin::CMTPDataProviderPlugin(TAny* aParams) : + iFramework(reinterpret_cast (aParams)) + { + __ASSERT_ALWAYS(iFramework, User::Invariant()); + } + +EXPORT_C MMTPDataProviderFramework& CMTPDataProviderPlugin::Framework() const + { + return *iFramework; + }