author | hgs |
Thu, 10 Jun 2010 16:00:16 +0300 | |
changeset 40 | c5b848e6c7d1 |
parent 20 | 9c97ad6591ae |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009-2010 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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* Class representing any kind on connection method, including embedded |
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* destination. Used for priority based ordering of connection methods inside |
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* destinations. |
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* |
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*/ |
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|
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#include <cmmanagerdef.h> |
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#include <cmpluginembdestinationdef.h> |
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#include "cmmconnmethoditem.h" |
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|
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|
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// --------------------------------------------------------------------------- |
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// Constructor. |
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// --------------------------------------------------------------------------- |
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// |
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TCmmConnMethodItem::TCmmConnMethodItem() |
40 | 33 |
: |
34 |
iId( 0 ), |
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iBearerType( 0 ), |
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iBearerPriority( 0 ), |
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iPriority( 0 ), |
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iIsVirtual( 0 ), |
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iLinkedIapId( 0 ), |
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iLinkedSnapId( 0 ) |
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{ |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Constructor. |
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// --------------------------------------------------------------------------- |
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// |
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TCmmConnMethodItem::TCmmConnMethodItem( |
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TUint32 aId, |
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TUint32 aBearerType, |
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TUint aBearerPriority, |
40 | 52 |
TUint aPriority, |
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TBool aIsVirtual, |
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TUint32 aLinkedIapId, |
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TUint32 aLinkedSnapId ) |
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: |
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iId( aId ), |
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iBearerType( aBearerType ), |
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iBearerPriority( aBearerPriority ), |
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iPriority( aPriority ), |
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iIsVirtual( aIsVirtual ), |
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iLinkedIapId( aLinkedIapId ), |
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iLinkedSnapId( aLinkedSnapId ) |
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{ |
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} |
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|
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// --------------------------------------------------------------------------- |
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// A comparison function. Uses priority since items are in priority order. |
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// --------------------------------------------------------------------------- |
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// |
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TInt TCmmConnMethodItem::Compare( |
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const TCmmConnMethodItem& aFirst, |
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const TCmmConnMethodItem& aSecond ) |
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{ |
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// Zero if match, negative if first is smaller, positive otherwise. |
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TInt result = ( TInt )aFirst.iPriority - ( TInt )aSecond.iPriority; |
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||
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if ( result == 0 && |
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aFirst.iPriority == CMManager::KDataMobilitySelectionPolicyPriorityWildCard ) |
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{ |
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// Embedded destination and virtual IAPs linking to SNAP have wildcard |
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// priority. |
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// If both connection methods have wildcard priority, only need to |
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// ensure that an embedded destination looses in priority to everything |
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// else. |
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if ( aFirst.iBearerType == KUidEmbeddedDestination ) |
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{ |
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result = 1; // Positive. |
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} |
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else if ( aSecond.iBearerType == KUidEmbeddedDestination ) |
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{ |
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result = -1; // Negative. |
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} |
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} |
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return result; |
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} |
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// --------------------------------------------------------------------------- |
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// A comparison function to find a specific item by ID. |
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// (Items are not sorted by ID in the array.) |
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// --------------------------------------------------------------------------- |
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// |
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TBool TCmmConnMethodItem::FindCompare( |
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const TUint32* aKey, |
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const TCmmConnMethodItem& aEntry ) |
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{ |
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// True if match, false otherwise. |
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TBool result( EFalse ); |
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if ( *aKey == aEntry.iId ) |
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{ |
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result = ETrue; |
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} |
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return result; |
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} |
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|
40 | 117 |
// --------------------------------------------------------------------------- |
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// Return ETrue if this connection method item represents a virtual |
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// destination. |
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// --------------------------------------------------------------------------- |
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// |
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TBool TCmmConnMethodItem::IsVirtual() const |
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{ |
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return iIsVirtual; |
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} |
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||
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// --------------------------------------------------------------------------- |
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// Return ETrue if this connection method item represents an embedded |
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// destination. |
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// --------------------------------------------------------------------------- |
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// |
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TBool TCmmConnMethodItem::IsEmbedded() const |
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{ |
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// No traces. |
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TBool result( EFalse ); |
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if ( iBearerType == KUidEmbeddedDestination ) |
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{ |
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result = ETrue; |
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} |
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return result; |
|
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} |
|
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||
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// --------------------------------------------------------------------------- |
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// If this is a virtual IAP that points to an IAP, returns the ID of that IAP, |
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// 0 otherwise. |
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// --------------------------------------------------------------------------- |
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// |
|
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TUint32 TCmmConnMethodItem::LinkedIapId() const |
|
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{ |
|
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return iLinkedIapId; |
|
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} |
|
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||
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// --------------------------------------------------------------------------- |
|
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// If this is a virtual IAP that points to a SNAP, returns the ID of that SNAP, |
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// 0 otherwise. |
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// --------------------------------------------------------------------------- |
|
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// |
|
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TUint32 TCmmConnMethodItem::LinkedSnapId() const |
|
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{ |
|
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return iLinkedSnapId; |
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} |
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// End of file |