author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 15 Jul 2010 19:36:11 +0300 | |
branch | RCL_3 |
changeset 23 | 4af31167ea77 |
parent 0 | b497e44ab2fc |
permissions | -rw-r--r-- |
0
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/* |
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* Copyright (c) 2002 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: Factory for adapters. |
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* |
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*/ |
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|
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// INCLUDE FILES |
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#include <e32std.h> |
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#include <ecom/ecom.h> |
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#include "WPAdapterFactory.h" |
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#include "ProvisioningDebug.h" |
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#include "CWPAdapter.h" |
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// CONSTANTS |
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const TInt KDefaultPriority = 9999; |
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// ============================ MEMBER FUNCTIONS =============================== |
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// ----------------------------------------------------------------------------- |
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// WPAdapterFactory::CreateAdaptersL |
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// ----------------------------------------------------------------------------- |
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// |
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CArrayPtr<CWPAdapter>* WPAdapterFactory::CreateAdaptersL() |
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{ |
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// Create an array for adapter information |
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RImplInfoPtrArray implArray; |
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CleanupStack::PushL( TCleanupItem( CleanupImplArray, &implArray ) ); |
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// Get the list of adapters |
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CWPAdapter::ListL( implArray ); |
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// Sort them in priority order |
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implArray.Sort( |
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TLinearOrder<CImplementationInformation>( WPAdapterFactory::Compare ) ); |
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// Create an array for adapters |
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CArrayPtr<CWPAdapter>* adapters = |
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new(ELeave) CArrayPtrFlat<CWPAdapter>( Max( 1, implArray.Count() ) ); |
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CleanupStack::PushL( TCleanupItem( CleanupAdapterArray, adapters ) ); |
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// Create the adapters |
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for( TInt i( 0 ); i < implArray.Count(); i++ ) |
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{ |
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CImplementationInformation& info = *implArray[i]; |
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TUid implementation( info.ImplementationUid() ); |
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FTRACE(RDebug::Print(_L("[Provisioning] WPAdapterFactory::CreateAdaptersL(): ROM: %d UID: %x"),info.RomBased(), info.ImplementationUid())); |
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CWPAdapter* adapter = NULL; |
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TRAPD( error, adapter = CWPAdapter::NewL( implementation ) ); |
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if( adapter && ( error == KErrNone ) ) |
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{ |
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CleanupStack::PushL( adapter ); |
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adapters->AppendL( adapter ); |
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CleanupStack::Pop( adapter ); |
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} |
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else |
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{ |
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FTRACE(RDebug::Print(_L("[Provisioning] WPAdapterFactory::CreateAdaptersL(): failed UID: %x with error %d"), info.ImplementationUid(), error)); |
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} |
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} |
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CleanupStack::Pop( adapters ); |
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CleanupStack::PopAndDestroy(); // implArray |
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FLOG( _L( "[Provisioning] WPAdapterFactory::CreateAdaptersL(): End" ) ); |
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return adapters; |
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} |
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// ----------------------------------------------------------------------------- |
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// WPAdapterFactory::CleanupImplArray |
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// ----------------------------------------------------------------------------- |
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// |
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void WPAdapterFactory::CleanupImplArray( TAny* aAny ) |
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{ |
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RImplInfoPtrArray* implArray = |
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reinterpret_cast<RImplInfoPtrArray*>( aAny ); |
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implArray->ResetAndDestroy(); |
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implArray->Close(); |
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} |
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// ----------------------------------------------------------------------------- |
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// WPAdapterFactory::CleanupAdapterArray |
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// ----------------------------------------------------------------------------- |
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// |
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void WPAdapterFactory::CleanupAdapterArray( TAny* aAny ) |
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{ |
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CArrayPtr<CWPAdapter>* adapters = |
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reinterpret_cast<CArrayPtr<CWPAdapter>*>( aAny ); |
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adapters->ResetAndDestroy(); |
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delete adapters; |
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} |
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// ----------------------------------------------------------------------------- |
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// WPAdapterFactory::Compare |
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// ----------------------------------------------------------------------------- |
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// |
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TInt WPAdapterFactory::Compare( const CImplementationInformation& aImpl1, |
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const CImplementationInformation& aImpl2 ) |
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{ |
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// Compare the numerical values of opaque_data |
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TLex8 lex( aImpl1.OpaqueData() ); |
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TInt impl1( KDefaultPriority ); |
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if( lex.Val( impl1 ) != KErrNone ) |
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{ |
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impl1 = KMaxTInt; |
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} |
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|
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lex.Assign( aImpl2.OpaqueData() ); |
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TInt impl2( KDefaultPriority ); |
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if( lex.Val( impl2 ) != KErrNone ) |
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{ |
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impl2 = KMaxTInt; |
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} |
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|
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return impl1 - impl2; |
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} |
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|
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// End of File |