1 /*

     2 * Copyright (c) 2010 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: 

    15 *

    16 */

    17 

    18 #ifndef BTQTCONSTANTS_H

    19 #define BTQTCONSTANTS_H

    20 

    21 #include <btengconstants.h>

    22 #include <btserversdkcrkeys.h>

    23 

    24 

    25 // RSSI value range: -127dB ~ +20dB

    26 const int RssiMinRange = -127;

    27 

    28 //const int RssiMaxRange = 20; // maybe useful in the future

    29 

    30 const int RssiMediumStrength = -75;

    31 

    32 const int RssiHighStrength = -46;

    33 

    34 const int RssiInvalid = RssiMinRange - 1;

    35 

    36 enum PowerStateQtValue {

    37     BtPowerOff = 0,

    38     BtPowerOn,     

    39     BtPowerUnknown  // only for error situations

    40 };

    41 

    42 enum DisconnectOption {

    43     ServiceLevel = 0,

    44     PhysicalLink, 

    45     AllOngoingConnections,

    46     DisconUnknown

    47 };

    48 

    49 enum VisibilityMode {

    50     BtHidden = 0x10,  // using a different number space than TBTVisibilityMode

    51     BtVisible,

    52     BtTemporary,

    53     BtVisibilityUnknown

    54 };

    55 

    56 // used for mapping between UI row and VisibilityMode item

    57 enum VisibilityModeUiRowMapping {

    58     UiRowBtHidden = 0,

    59     UiRowBtVisible,

    60     UiRowBtTemporary,

    61     UiRowBtUnknown

    62 };

    63 

    64 

    65 inline VisibilityMode QtVisibilityMode(TBTVisibilityMode btEngMode)

    66 {

    67     VisibilityMode mode; 

    68     switch(btEngMode) {

    69     case EBTVisibilityModeHidden:

    70         mode = BtHidden;

    71         break;

    72     case EBTVisibilityModeGeneral:

    73         mode = BtVisible;

    74         break;

    75     case EBTVisibilityModeTemporary:

    76         mode = BtTemporary;

    77         break;

    78     default:

    79         mode = BtVisibilityUnknown;

    80     }

    81     return mode;

    82 }

    83 

    84 inline TBTVisibilityMode  BtEngVisibilityMode(VisibilityMode btQtMode)

    85 {

    86     TBTVisibilityMode mode; 

    87     switch(btQtMode) {

    88     case BtHidden:

    89         mode = EBTVisibilityModeHidden;

    90         break;

    91     case BtVisible:

    92         mode = EBTVisibilityModeGeneral;

    93         break;

    94     case BtTemporary:

    95         mode = EBTVisibilityModeTemporary;

    96         break;

    97     default:

    98         mode = (TBTVisibilityMode)KErrUnknown;

    99     }

   100     return mode;

   101 }

   102 

   103 inline PowerStateQtValue QtPowerMode(TBTPowerStateValue btEngMode)

   104 {

   105     PowerStateQtValue mode; 

   106     switch(btEngMode) {

   107     case EBTPowerOff:

   108         mode = BtPowerOff;

   109         break;

   110     case EBTPowerOn:

   111         mode = BtPowerOn;

   112         break;

   113     default:

   114         mode = BtPowerUnknown;  // error

   115     }

   116     return mode;

   117 }

   118 

   119 inline TBTPowerStateValue BtEngPowerState(PowerStateQtValue qtPowerState)

   120 {

   121     TBTPowerStateValue btEngPowerState;

   122     switch (qtPowerState){

   123     case BtPowerOff:

   124         btEngPowerState = EBTPowerOff;

   125         break;

   126     case BtPowerOn:

   127         btEngPowerState = EBTPowerOn;

   128         break;

   129     default:

   130         btEngPowerState = (TBTPowerStateValue)KErrUnknown;

   131     }

   132     return btEngPowerState;

   133 }

   134 

   135 #endif // BTQTCONSTANTS_H