1 /*

     2 * Copyright (c) 2002 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:  Phone status monitor and notification

    15 *

    16 */

    17 

    18 

    19 #ifndef BTMCPHONESTATUS_H

    20 #define BTMCPHONESTATUS_H

    21 

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <etelmm.h>

    26 #include <e32property.h>

    27 #include "btmcactive.h"

    28 #include "btmcprofileid.h"

    29 // MACROS

    30 

    31 // DATA TYPES

    32     

    33 // FUNCTION PROTOTYPES

    34 

    35 // FORWARD DECLARATIONS

    36 class CBtmcProtocol;

    37 class RMobilePhone;

    38 class CBtmcVolume;

    39 class CBtmcSignal;

    40 class CBtmcBattery;

    41 

    42 // CLASS DECLARATION

    43 

    44 /**

    45 *  CBtmcPhoneStatus listens call state events (from RMobileCall) 

    46 *  and passes them to MBtmcPhoneStatusObserver

    47 */

    48 NONSHARABLE_CLASS(CBtmcPhoneStatus) : public CBase, public MBtmcActiveObserver

    49     {

    50     public:

    51         

    52         /**

    53         * Two-phased constructor.

    54         */

    55         static CBtmcPhoneStatus* NewL(

    56             CBtmcProtocol& aProtocol, RMobilePhone& aPhone, TBtmcProfileId aProfile);

    57 

    58         /**

    59         * Two-phased constructor.

    60         */

    61         static CBtmcPhoneStatus* NewLC(

    62             CBtmcProtocol& aProtocol, RMobilePhone& aPhone, TBtmcProfileId aProfile);

    63 

    64         /**

    65         * Destructor.

    66         */

    67         ~CBtmcPhoneStatus();

    68         

    69         RMobilePhone::TMobilePhoneRegistrationStatus NetworkStatus() const;

    70         

    71         void SetVolumeControlFeatureL(TBool aEnabled);

    72         

    73         void SetVoiceRecognitionControlL(TBool aEnabled);

    74         

    75         void SetSpeakerVolumeL(TInt aHfVol);

    76         

    77         void ActivateRemoteVolumeControl();

    78 

    79         void DeActivateRemoteVolumeControl();        

    80         

    81         TInt GetSignalStrength();

    82         

    83         TInt GetRssiStrength();

    84         

    85         TInt GetVolumeStatus();

    86         

    87         TInt GetBatteryCharge();

    88         

    89         void SetRecognitionInitiator(TBTMonoVoiceRecognitionInitiator aInitiator);

    90         

    91         void HandleNetworkRegistrationEventL(

    92             RMobilePhone::TMobilePhoneRegistrationStatus aOldStatus, 

    93             RMobilePhone::TMobilePhoneRegistrationStatus aNewStatus);

    94         

    95         void HandleSpeakerVolumeEventL(TInt aVol);

    96         

    97         void HandleVoiceDialEventL(TInt aEnabled);

    98         

    99         void HandleNetworkStrengthChangeL(TInt8 aStrength);

   100         

   101         void HandleBatteryChangeL(TInt aLevel);        

   102         

   103     private:  // From MBtmcActiveObserver

   104     

   105         void RequestCompletedL(CBtmcActive& aActive, TInt aErr);

   106         

   107         void CancelRequest(TInt aServiceId);

   108             

   109     private:

   110         /**

   111         * C++ default constructor.

   112         */

   113         CBtmcPhoneStatus(CBtmcProtocol& aProtocol, RMobilePhone& aPhone);

   114 

   115         /**

   116         * By default Symbian 2nd phase constructor is private.

   117         */

   118         void ConstructL(TBtmcProfileId aProfile);

   119 

   120         void ReportIndicatorL(TBTMonoATPhoneIndicatorId aIndicator, TInt aValue);

   121 

   122     private:

   123         CBtmcProtocol& iProtocol; // unowned

   124         RMobilePhone& iPhone; // unowned

   125         

   126         RPointerArray<CBtmcActive> iActives; // owned, Network and speed dial subscribe

   127 

   128         // for storing current network status

   129         RMobilePhone::TMobilePhoneRegistrationStatus iNetworkStatus;

   130         // for storing new network status

   131         RMobilePhone::TMobilePhoneRegistrationStatus iNewNetworkStatus;

   132         

   133         // Volume control

   134         CBtmcVolume* iVol;

   135         

   136         // Voice dial

   137         RProperty iVoiceDialProperty;

   138         

   139         TBool iVoiceRecognitionEnabled;

   140         TBTMonoVoiceRecognitionInitiator iVoiceRecogInitiator;

   141         

   142         CBtmcSignal* iSignal; // owned

   143         CBtmcBattery* iBattery; // owned        

   144     };

   145     

   146 #endif  // BTMCPHONESTATUS_H

   147 

   148 // End of File