1 /* 

     2  *

     3  * Copyright (c) <2010> Comarch S.A. and/or its subsidiary(-ies).

     4  * All rights reserved.

     5  * This component and the accompanying materials are made available

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

     7  * which accompanies this distribution, and is available

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

     9  *

    10  * Original Contributors:

    11  * Comarch S.A. - original contribution.

    12  *

    13  * Contributors:

    14  *

    15  * Description:

    16  *

    17  */

    18 

    19 #ifndef HFPINCOMINGCALLACCEPTANCE_H

    20 #define HFPINCOMINGCALLACCEPTANCE_H

    21 

    22 #include <e32base.h>

    23 

    24 #include "hfpfeaturecommons.h"

    25 

    26 class CHsHFPCommand;

    27 class CHsHFPSettings;

    28 

    29 /**

    30  * @brief Represents "Accept an incoming voice call" feature

    31  */

    32 class CHsHFPIncomingCallAcceptance : public CBase,

    33         public MHsHFPProcedureCommons

    34     {

    35 public:

    36     /**

    37      * Two-phased constructor.

    38      * 

    39      * @param aObserver feature observer

    40      * 

    41      * @return instance of class

    42      */

    43     static CHsHFPIncomingCallAcceptance* NewL(

    44             MHsHFPFeatureProviderObserver* aObserver);

    45 

    46     /**

    47      * Two-phased constructor.

    48      * 

    49      * @param aObserver feature observer

    50      * 

    51      * @return instance of class

    52      */

    53     static CHsHFPIncomingCallAcceptance* NewLC(

    54             MHsHFPFeatureProviderObserver* aObserver);

    55 

    56     /**

    57      * Destructor.

    58      */

    59     ~CHsHFPIncomingCallAcceptance();

    60 

    61 public:

    62     //Method inherited from MHsHFPProcedureCommons

    63     TInt ProcessCommand(const CHsHFPCommand &aInputCmd,

    64             CHsHFPCommand &aOutputCmd);

    65 

    66 private:

    67 

    68     /**

    69      * Constructor for performing 1st stage construction

    70      * 

    71      * @param aObserver feature observer

    72      */

    73     CHsHFPIncomingCallAcceptance(MHsHFPFeatureProviderObserver* aObserver);

    74 

    75     /**

    76      * Constructor for performing 2nd stage construction

    77      */

    78     void ConstructL();

    79 

    80     /**

    81      * Checks if received CIEV is proper

    82      * 

    83      * @param aCommand AT command

    84      * @param aIndicatorDes expected indicator kind

    85      * @param aIndicatorValue expected indicator value

    86      */

    87     TBool IsProperCIEV(const CHsHFPCommand* aCommand,

    88             const TDesC8& aIndicatorDes, const TInt aIndicatorValue);

    89 

    90 private:

    91     /** Pointer to observer */

    92     MHsHFPFeatureProviderObserver* iObserver;

    93 

    94     /** Denotes if OK command is expected */

    95     TBool iWaitingForOK;

    96 

    97     /** Denotes if ATA command is expected */

    98     TBool iWaitingForATA;

    99 

   100     /** Denotes if CIEV with call indicator command is expected */

   101     TBool iWaitingForCIEVCall1;

   102 

   103     /** Denotes if CIEV with callsetup indicator command is expected */

   104     TBool iWaitingForCIEVCallsetup0;

   105 

   106     /** Profile setting */

   107     CHsHFPSettings* iSettings;

   108     };

   109 

   110 #endif // HFPINCOMINGCALLACCEPTANCE_H