1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    Candidate store

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef NATCOMTESTOBSERVER_H

    22 #define NATCOMTESTOBSERVER_H

    23 

    24 #include <e32std.h>

    25 

    26 class CNATFWCandidate;

    27 class CNATFWCandidatePair; 

    28 

    29 class MNatComTestObserver

    30     {

    31     

    32 public:

    33     

    34     enum TNatComTestEvent

    35         {

    36         ESessionCreated         = 1,

    37         EStreamCreated          = 2,

    38         ESetIdentification      = 3,

    39         ELocalCandidateFound    = 4,

    40         EFetchingCompleted      = 5,

    41         ESetOperationMode       = 6,

    42         ENewCandPairFound       = 7,

    43         EConnChecksCompleted    = 8,

    44         ERunning                = 9,

    45         ETestError              = 10,

    46         ETestEnd                = 11

    47         };

    48         

    49     virtual void Notify( TNatComTestEvent aEvent, TInt aError ) = 0;

    50 

    51     virtual TInt LocalCandidates( const RPointerArray<CNATFWCandidate>& aLocalCandidates ) = 0;

    52     

    53     virtual TInt RemoteCandidates( RPointerArray<CNATFWCandidate>& aRemoteCandidates ) = 0;

    54     

    55     virtual void DoPause( TRequestStatus& aStatus ) = 0;

    56     

    57     virtual TInt CandidatePairs( const RPointerArray<CNATFWCandidatePair>& iCandidatePairs ) = 0;

    58     };

    59 

    60 #endif // NATCOMTESTOBSERVER_H