author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 04 Oct 2010 02:21:43 +0300 | |
changeset 79 | cf589eb1e31e |
parent 0 | dfb7c4ff071f |
child 69 | 9d7ce34704c8 |
permissions | -rw-r--r-- |
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// Copyright (c) 2007-2009 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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@file |
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@internalComponent |
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*/ |
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#include <ecom/ecom.h> |
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#include "factory.h" |
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#include "factory_log.h" |
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#include <elements/factorynotify.h> |
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#ifdef _DEBUG |
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// Panic category for "absolutely impossible!" vanilla ASSERT()-type panics from this module |
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// (if it could happen through user error then you should give it an explicit, documented, category + code) |
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_LIT(KSpecAssert_ElemFactoriesfct, "ElemFactoriesfct"); |
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#endif |
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using namespace Factories; |
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using namespace Messages; |
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EXPORT_C CFactoryBase* CFactoryContainer::FindFactory(TUid aFactoryUid) const |
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/** Search this factory container for a factory with a matching id |
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@param aFactoryUid Id of the factory the caller wishes to find |
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@return The matching factory or NULL if not found |
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*/ |
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{ |
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FACTORY_LOG((KFactoryTag, _L8("CFactoryContainer %08x:\tFindFactory(aId %08x)"), this, aFactoryUid.iUid )); |
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TUint length = iFactories.Count(); |
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CFactoryBase* factory = NULL; |
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for (TUint index = 0; index < length; ++index) |
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{ |
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if (iFactories[index]->Uid() == aFactoryUid) |
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{ |
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factory = iFactories[index]; |
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break; |
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} |
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} |
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return factory; |
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} |
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EXPORT_C CFactoryContainer::~CFactoryContainer() |
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/** Destructor - cleanup Factories (delete them all) */ |
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{ |
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iFactories.ResetAndDestroy(); |
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iFactories.Close(); |
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} |
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EXPORT_C CFactoryContainer::CFactoryContainer() |
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{ |
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} |
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EXPORT_C void CFactoryContainer::AddL(CFactoryBase& aFactory) |
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/** Add a factory to this container |
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@param aFactory Factory to be added to the container |
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*/ |
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{ |
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__ASSERT_DEBUG(iFactories.Find(&aFactory) == KErrNotFound, User::Panic(KSpecAssert_ElemFactoriesfct, 1)); |
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iFactories.AppendL(&aFactory); |
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} |
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EXPORT_C CFactoryBase* CFactoryContainer::Factory( TInt aIndex ) const |
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{ |
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return aIndex >= 0 && aIndex < iFactories.Count() ? iFactories[aIndex] : NULL; |
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} |
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|
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EXPORT_C void CFactoryContainer::RegisterNotifierL( TUid aFactoryUid, const IFactoryNotify& aFactoryNotify ) |
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/** Registers a callback for factory container notification |
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|
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@param aFactoryUid The Id of the factory that will be registered |
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@param aFactoryNotify The IConnectionFactoryNotify object that implements the callback |
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@exception Leaves with KErrArgument if the factory specified by aFactoryId is not found |
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@see IConnectionFactoryNotify */ |
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{ |
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CFactoryBase* factory = FindFactory(aFactoryUid); |
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if ( !factory ) |
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{ |
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User::Leave( KErrArgument ); |
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} |
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factory->RegisterNotifierL(aFactoryNotify); |
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} |
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EXPORT_C NetInterfaces::TInterfaceControl* CFactoryContainer::FetchNodeInterfaceControlL(TInt aInterfaceId) |
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/** Iterates through all the held factories and asks them whether they implment the requested interface. |
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As factory containers are not meant to be derived from, this implementation is an accepted |
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103 |
deviation from the original semantics of FetchNodeInterfaceControlL. |
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104 |
|
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@param aInterfaceId The id of the requested interface extension. |
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@return A pointer to the interface control object. |
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@exception Leaves with KErrNotSupported if none of the factories implement the interface |
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@see NetInterfaces::TInterfaceControl */ |
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109 |
{ |
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TInt i = 0; |
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CFactoryBase* fact = NULL; |
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while ((fact = Factory(i++)) != NULL) |
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113 |
{ |
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//this is a bit unfortunate as FetchInterfaceL is not v-fn but FetchNodeInterfaceControlL is |
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//so CFactoryContainer could only overwrite FetchNodeInterfaceControlL. However to follow |
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//TInterfaceControl class logic and get the right control we need to call the FetchInterfaceControlL |
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//only in case the object actually implements the interface. TInterfaceControl::FetchInterfaceL only calls |
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//FetchInterfaceControlL if registerd for particulat interface in the static list hence |
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//FetchInterfaceControlL is not obliged to check aInterfaceId and there's no guarantie that |
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//having interface control means that the intarface is supported at all. |
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if (fact->SupportsExtInterface(aInterfaceId)) |
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122 |
{ |
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return fact->FetchExtInterfaceControlL(aInterfaceId); |
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}; |
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} |
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User::Leave(KErrNotSupported); |
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return NULL; |
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} |
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129 |
|
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130 |
|
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EXPORT_C AFactoryObject* CFactoryContainer::FindObject(MFactoryQuery& aQuery) const |
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132 |
{ |
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FACTORY_LOG((KFactoryTag, _L8("CFactoryContainer %08x::FindObject()"), this )); |
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TUint length = iFactories.Count(); |
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AFactoryObject* factoryObj = NULL; |
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for (TUint index = 0; index < length; ++index) |
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137 |
{ |
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factoryObj = iFactories[index]->FindObject(aQuery); |
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if (factoryObj) |
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140 |
{ |
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break; |
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142 |
} |
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143 |
} |
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return factoryObj; |
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} |
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146 |
|
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EXPORT_C CFactoryContainerNode::~CFactoryContainerNode() |
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/** Destructor - cleanup Factories (delete them all) */ |
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149 |
{ |
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NM_LOG_NODE_DESTROY(KFactoryTag, CFactoryContainerNode); |
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} |
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152 |
|
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EXPORT_C CFactoryContainerNode::CFactoryContainerNode() |
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: CFactoryContainer(), |
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ASimpleNodeIdBase() |
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156 |
{ |
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NM_LOG_NODE_CREATE(KFactoryTag, CFactoryContainerNode); |
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} |
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159 |
|
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//================================================================== |
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161 |
|
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EXPORT_C CFactoryBase* CFactoryBase::NewL(const TDesC8& aName, const TUid& aInterfaceUid, CFactoryContainer& aParentContainer) |
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/** Create a new instance of a factory (cnstructed via ECOM using the name and the interfaceUId specified |
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164 |
|
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@param aName The name (string representation) of the factory |
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@param aInterfaceUid The interface Uid that ECOM should use to load the implementation |
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@param aParentContainer The factory container the factory should become a member of |
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@return A pointer to the new instance of the factory |
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@exception leaves with KErrNoMemory in out of memory conditions |
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*/ |
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171 |
{ |
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TUid destroyUid; |
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TEComResolverParams params; |
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174 |
|
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params.SetDataType(aName); |
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176 |
|
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#ifdef _DEBUG |
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TAny* ptr = NULL; |
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TRAPD(err, ptr = REComSession::CreateImplementationL(aInterfaceUid, destroyUid, reinterpret_cast<TAny*>(&aParentContainer), params)); |
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if (err != KErrNone) |
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181 |
{ |
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FACTORY_LOG((KFactoryTag, _L8("ERROR %d creating ECOM implementation of '%S'"), err, &aName )); |
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User::Leave(err); |
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} |
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#else |
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TAny *ptr = REComSession::CreateImplementationL(aInterfaceUid, destroyUid, reinterpret_cast<TAny*>(&aParentContainer), params); |
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#endif |
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188 |
|
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CFactoryBase *exPtr = reinterpret_cast<CFactoryBase*>(ptr); |
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CleanupStack::PushL(exPtr); |
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exPtr->ConstructL(destroyUid); |
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CleanupStack::Pop(); // exPtr |
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return exPtr; |
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} |
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195 |
|
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EXPORT_C CFactoryBase* CFactoryBase::NewL(const TUid& aImplementationUid, CFactoryContainer& aParentContainer) |
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/** Create a new instance of a factory (cnstructed via ECOM using the name and the interfaceUId specified |
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198 |
|
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@param aImplementationUid The interface Uid that ECOM should use to load the implementation |
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@param aParentContainer The factory container the factory should become a member of |
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@return A pointer to the new instance of the factory |
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@exception leaves with KErrNoMemory in out of memory conditions |
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*/ |
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{ |
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TUid destroyUid; |
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#ifdef _DEBUG |
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TAny* ptr = NULL; |
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TRAPD(err, ptr = REComSession::CreateImplementationL(aImplementationUid, destroyUid, reinterpret_cast<TAny*>(&aParentContainer))); |
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if (err != KErrNone) |
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{ |
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FACTORY_LOG((KFactoryTag, _L8("ERROR %d creating ECOM implementation of '%08x'"), err, aImplementationUid.iUid )); |
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User::Leave(err); |
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} |
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#else |
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TAny *ptr = REComSession::CreateImplementationL(aImplementationUid, destroyUid, reinterpret_cast<TAny*>(&aParentContainer)); |
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#endif |
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|
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CFactoryBase *exPtr = reinterpret_cast<CFactoryBase*>(ptr); |
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|
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// Do some basic sanity checking for malformed plugins. Those that haven't been recompiled |
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// properly sometimes appear to have zero IDs. This can cause misleading panics later on, |
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// so trap this particular (contra)indication here. Look at aImplementationUid to identity which one. |
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__ASSERT_DEBUG(exPtr->iFactoryUid != TUid::Null(), User::Panic(KSpecAssert_ElemFactoriesfct, 2)); |
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CleanupStack::PushL(exPtr); |
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exPtr->ConstructL(destroyUid); |
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CleanupStack::Pop(); // exPtr |
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return exPtr; |
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} |
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|
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EXPORT_C void CFactoryBase::ConstructL(const TUid& aDestroyUid) |
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{ |
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iDestroyUid = aDestroyUid; |
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ConstructL(); |
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} |
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|
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EXPORT_C void CFactoryBase::ConstructL() |
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{ |
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iParentContainer.AddL(*this); |
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} |
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|
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EXPORT_C CFactoryBase::~CFactoryBase() |
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/** Destructor */ |
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{ |
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FACTORY_LOG_NODE_DESTROY(KFactoryTag, CFactoryBase); |
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|
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TUint length; |
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do |
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{ |
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length = iObjects.Count(); |
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if(length > 0) |
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{ |
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iObjects[length - 1].iFactoryObject->DeleteMeNow(); |
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} |
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} while(length > 0); |
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iObjects.Close(); |
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iFactoryNotify.Close(); |
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|
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if (iDestroyUid.iUid) |
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{ |
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REComSession::DestroyedImplementation(iDestroyUid); |
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} |
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} |
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|
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EXPORT_C CFactoryBase::CFactoryBase(TUid aFactoryUid, CFactoryContainer& aParentContainer) |
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/** Constructor */ |
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: iParentContainer(aParentContainer), |
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iFactoryUid(aFactoryUid) |
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{ |
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FACTORY_LOG_NODE_CREATE(KFactoryTag, CFactoryBase); |
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} |
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|
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TBool NotifierMatchFunction(const IFactoryNotify& aLhs, const IFactoryNotify& aRhs) |
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{ |
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return (aLhs==aRhs); |
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} |
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|
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EXPORT_C void CFactoryBase::RegisterNotifierL( const IFactoryNotify& aFactoryNotify ) |
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/** Registers a callback for factory notification |
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|
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@param aFactoryNotify The IFactoryNotify object that implements the callback |
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@see IFactoryNotify */ |
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{ |
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__ASSERT_DEBUG( iFactoryNotify.Find(aFactoryNotify/*,TIdentityRelation<IFactoryNotify>(NotifierMatchFunction)*/) == KErrNotFound, User::Panic(KSpecAssert_ElemFactoriesfct, 3)); |
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iFactoryNotify.AppendL(aFactoryNotify); |
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} |
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|
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EXPORT_C void CFactoryBase::DeRegisterNotifier( const IFactoryNotify& aFactoryNotify ) |
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/** De-registers a callback for factory notification |
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|
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@param aFactoryNotify The IFactoryNotify object that implements the callback |
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@see IFactoryNotify |
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@see CFactoryBase::RegisterNotifierL */ |
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{ |
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TInt n = iFactoryNotify.Find(aFactoryNotify/*,TIdentityRelation<IFactoryNotify>(NotifierMatchFunction)*/); |
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if (n != KErrNotFound) |
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{ |
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iFactoryNotify.Remove(n); |
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} |
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} |
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|
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EXPORT_C void CFactoryBase::SignalDeletion( AFactoryObject& aObject ) |
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{ |
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for (TInt i = iFactoryNotify.Count() - 1; i >= 0; i--) |
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{ |
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iFactoryNotify[i].NotifyDeletion(aObject,*this); |
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} |
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} |
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310 |
|
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EXPORT_C TInt CFactoryBase::SignalCreation( AFactoryObject& aObject ) |
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312 |
{ |
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TInt err = KErrNone; |
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for (TInt i = iFactoryNotify.Count() - 1; err == KErrNone && i >= 0; i--) |
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315 |
{ |
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err = iFactoryNotify[i].NotifyCreation(aObject,*this); |
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} |
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return err; |
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} |
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320 |
|
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321 |
EXPORT_C void CFactoryBase::RemoveManagedObject(AFactoryObject& aObject) |
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322 |
{ |
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TUint length = iObjects.Count(); |
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for (TInt index = length - 1; index >= 0; --index) |
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325 |
{ |
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AFactoryObject* obj = &aObject; |
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if (iObjects[index].iFactoryObject == obj) |
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328 |
{ |
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RemoveManagedObject(index); |
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} |
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} |
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} |
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333 |
|
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void CFactoryBase::RemoveManagedObject(TInt aIndex) |
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335 |
{ |
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FACTORY_LOG((KFactoryTag, _L8("CFactoryBase %08x:\tRemoveManagedObject(object %08x) factory Uid %08x"), this, iObjects[aIndex].iFactoryObject, Uid().iUid )); |
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if (!(iObjects[aIndex].iFlag & TFactoryObjectEntry::EBeingDeleted)) |
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338 |
{ |
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//Signalling deletion happens as soon as deltion is advertised. |
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//AFactoryObject _can_ call AFactoryObject::MarkMeForDeletion |
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//and if it does, SignallingDeletion happens then. If it hadn't called |
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//AFactoryObject::MarkMeForDeletion SignallingDeletion happens now. |
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SignalDeletion(*iObjects[aIndex].iFactoryObject); |
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344 |
} |
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iObjects.Remove(aIndex); |
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346 |
} |
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347 |
|
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348 |
EXPORT_C void CFactoryBase::ManagedObjectBeingDeleted(AFactoryObject& aObject) |
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349 |
{ |
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FACTORY_LOG((KFactoryTag, _L8("CFactoryBase %08x:\tManagedObjectBeingDeleted(object %08x) factory id %08x"), this, &aObject, Uid().iUid )); |
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|
351 |
|
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352 |
// Look for it in our active list and remove it if found |
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TUint length = iObjects.Count(); |
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for (TUint index = 0; index < length; ++index) |
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355 |
{ |
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if (iObjects[index].iFactoryObject == &aObject) |
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357 |
{ |
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iObjects[index].iFlag |= TFactoryObjectEntry::EBeingDeleted; |
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SignalDeletion(aObject); |
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break; |
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361 |
} |
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362 |
} |
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363 |
} |
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|
364 |
|
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|
365 |
#ifdef _DEBUG |
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TBool CFactoryBaseMatch( const TFactoryObjectEntry& o1, const TFactoryObjectEntry& o2) |
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367 |
{ |
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return o1.iFactoryObject == o2.iFactoryObject; |
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369 |
} |
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#endif |
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|
371 |
|
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372 |
EXPORT_C TFactoryObjectEntry& CFactoryBase::AddManagedObjectL(AFactoryObject& aObject) |
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/** Add a AFactoryObject to the managed collection |
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@param aObject the AFactoryObject object to be added |
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@returns reference to the object added |
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376 |
@see AFactoryObject |
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@released Since 9.0 */ |
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|
378 |
{ |
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|
379 |
FACTORY_LOG((KFactoryTag, _L8("CFactoryBase %08x:\tAddManagedObjectL(object %08x) factory id %08x"), this, &aObject, Uid().iUid )); |
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User::LeaveIfError(SignalCreation(aObject)); |
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|
381 |
|
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382 |
TFactoryObjectEntry entry( &aObject, 0 ); |
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|
383 |
#ifdef _DEBUG |
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384 |
TIdentityRelation<TFactoryObjectEntry> ind(CFactoryBaseMatch); |
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__ASSERT_DEBUG(iObjects.Find(entry,ind) == KErrNotFound, User::Panic(KSpecAssert_ElemFactoriesfct, 4)); |
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386 |
#endif |
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387 |
iObjects.AppendL(entry); |
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388 |
return iObjects[iObjects.Count() - 1]; |
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389 |
} |
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|
390 |
|
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|
391 |
EXPORT_C TUid CFactoryBase::Uid() const |
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|
392 |
/** Getter for the identifier of the object specified during construction |
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393 |
@returns The Id for the factory |
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|
394 |
@released Since 9.1 |
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|
395 |
*/ |
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|
396 |
{ |
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|
397 |
return iFactoryUid; |
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|
398 |
} |
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|
399 |
|
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|
400 |
|
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|
401 |
EXPORT_C AFactoryObject* CFactoryBase::FindObject(MFactoryQuery& aQuery) const |
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|
402 |
/** Find a factory based on criteria specified by aQuery |
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|
403 |
@param aQuery a MFactoryQuery derived object implementing MFactoryQuery::Match |
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|
404 |
@see MFactoryQuery |
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405 |
@returns pointer to the found AFactoryObject or NULL otherwise |
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|
406 |
@released Since 9.1 */ |
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|
407 |
{ |
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|
408 |
TInt count = iObjects.Count(); |
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|
409 |
AFactoryObject* obj = NULL; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
for ( TInt ind = 0; ind < count; ind++ ) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
if (!(iObjects[ind].iFlag & TFactoryObjectEntry::EBeingDeleted)) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
TFactoryObjectInfo info( iObjects[ind] ); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
MFactoryQuery::TMatchResult match = aQuery.Match( info ); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
switch (match) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |
case MFactoryQuery::EMatch: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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|
419 |
obj = info.iSelectedFactoryObject; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
420 |
ind = count; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
421 |
break; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
422 |
case MFactoryQuery::EContinue: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
423 |
break; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
424 |
case MFactoryQuery::ECancel: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
425 |
break; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
426 |
default: |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
427 |
FACTORY_LOG((KFactoryTag, _L8("CFactoryBase %08x:\tFindObject() Match returns unknown value %d- continue looking..."), this, match )); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
428 |
break; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
429 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
430 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
431 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
432 |
return obj; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
433 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
434 |
|
79
cf589eb1e31e
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
435 |
EXPORT_C void CFactoryBase::InterfaceStateChange(const TDesC8& aInfo) |
cf589eb1e31e
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
436 |
{ |
cf589eb1e31e
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
437 |
for (TInt i = iFactoryNotify.Count() - 1; i >= 0; --i) |
cf589eb1e31e
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
438 |
{ |
cf589eb1e31e
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
439 |
iFactoryNotify[i].InterfaceStateChange(aInfo); |
cf589eb1e31e
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
440 |
} |
cf589eb1e31e
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
441 |
} |
cf589eb1e31e
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
0
diff
changeset
|
442 |
|
0
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
443 |
EXPORT_C AFactoryObject::AFactoryObject(CFactoryBase& aFactory) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
444 |
: iFactory(aFactory) |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
445 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
446 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
447 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
448 |
EXPORT_C void AFactoryObject::DeleteMeNow() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
449 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
450 |
delete this; |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
451 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
452 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
453 |
EXPORT_C void AFactoryObject::MarkMeForDeletion() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
454 |
/** Instructs the parent container to delete this managed object */ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
455 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
456 |
iFactory.ManagedObjectBeingDeleted(*this); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
457 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
458 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
459 |
EXPORT_C AFactoryObject::~AFactoryObject() |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
460 |
/** Destructor. Notifies the parent container that this managed object is being destroyed */ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
461 |
{ |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
462 |
iFactory.RemoveManagedObject(*this); |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
463 |
} |
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
464 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
465 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
466 |
|
dfb7c4ff071f
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
467 |