1 /*

     2 * Copyright (c) 2006 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:  Negotiating state

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CVTENGSTATENEGOTIATING_H

    21 #define CVTENGSTATENEGOTIATING_H

    22 

    23 //  INCLUDES

    24 #include "CVtEngStateBase.h"

    25 

    26 // FORWARD DECLARATIONS

    27 class CVtEngStateManager;

    28 

    29 // CLASS DECLARATION

    30 

    31 /**

    32 *  Negotiatimg state class

    33 *

    34 *  @lib videoteleng

    35 *  @since 2.6

    36 */

    37 NONSHARABLE_CLASS( CVtEngStateNegotiating ) : public CVtEngStateBase

    38     {

    39     public:  // Constructors and destructor

    40 

    41         /**

    42         * C++ constructor.

    43         */

    44         CVtEngStateNegotiating(

    45             CVtEngStateManager& aStateManager,

    46             CVtEngEventManager& aEventManager );

    47 

    48 

    49         /**

    50         * Destructor.

    51         */

    52         virtual ~CVtEngStateNegotiating();

    53 

    54     public: // From CVtEngStateBase

    55 

    56         /**

    57         * Updates state. May result to state transition

    58         */

    59         virtual void UpdateL();

    60 

    61         /**

    62         * Validates a command.

    63         */

    64         TBool ValidateCommand(

    65             const TVtEngCommandId aCommandId );

    66 

    67         /**

    68         * @see CVtEngStateBase

    69         */

    70         virtual MVtEngSessionInfo::TSessionState State() const;

    71 

    72         /**

    73         * @see CVtEngStateBase

    74         */

    75         virtual TBool HandleL( CVtEngOperation& aOp );

    76 

    77     private:

    78 

    79         /**

    80         * Handles state transition to negotiating.

    81         */

    82         void DoOpenL();

    83 

    84     };

    85 

    86 #endif      // CVTENGSTATENEGOTIATING_H

    87 

    88 // End of File