// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

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

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// This file contains the following sections:

// - Command definitions for HWRM Power plugin API

// - Command parameter definitions for HWRM Power plugin API

// - Response parameter definitions for HWRM Power plugin API

// 

//

/**

 @file

 @publishedPartner

 @released

*/

#ifndef HWRMPOWERCOMMANDS_H_

#define HWRMPOWERCOMMANDS_H_

// Include plugin service so that including only this header is necessary to use Power plugin API.

#include <hwrm/hwrmpluginservice.h>

// CONSTANTS

// Identifies the ECom implementation to be used.

_LIT8(KHWRMPowerApiEComMatch, "HWRMPower");

/**

*  Plugin interface class just encapsulates the Power command enumerations.

*  Responsible for defining the command IDs for each message.

*/

namespace HWRMPowerCommand

    {

    /** typedef'd package of TInt containing the error code response. */

    typedef TPckgBuf<TInt> TErrorCodeResponsePackage;

    // Data packages for responses

    /**

	*

	* @publishedPartner

	* @released

	*/

	struct TBatteryVoltageResponseData 

		{

		TInt iErrorCode;

		TInt iRemainingVoltage;

		TInt iMaximumVoltage;

		TInt iMinimumVoltage;

		};

	 /** data response package for EGetBatteryVoltageInfoCmdId */

	typedef TPckgBuf<TBatteryVoltageResponseData> TBatteryVoltageResponsePackage;

    /**

	*

	* @publishedPartner

	* @released

	*/

	struct TBatteryConsumptionResponseData 

	 	{

		TInt iErrorCode;

	 	TInt iNominalCapacity;

	 	TInt iRemainingCapacity;

	 	TInt iRemainingPercentageCapacity;

	 	};

	/** data response package for EGetBatteryInfoCmdId */

	typedef TPckgBuf<TBatteryConsumptionResponseData> TBatteryConsumptionResponsePackage;

#ifdef SYMBIAN_HWRM_EXTPOWERINFO

    enum TBatteryChargerType 

        { 

        EBatteryChargerUnKnown = 0, 

        EBatteryChargerDedicated = 1, 

        EBatteryChargerUsbDedicated = 2,

        EBatteryChargerUsbHost = 3 

        };

    struct TBatteryChargerTypeData

        {

        TInt iErrorCode;

        TBatteryChargerType iChargerType;

        };

    typedef TPckgBuf<TBatteryChargerTypeData> TBatteryChargerTypeResponsePackage;

#endif //SYMBIAN_HWRM_EXTPOWERINFO

    /**

    * Power(Current and Voltage) Measurement Report structure.

    * @publishedPartner

    * @released

    */

    struct TBatteryPowerReport 

    {

        TInt iErrorCode;

        TInt iAverageVoltage;

        TInt iAverageCurrent;

    };

    /** data package send for measurements indication EAverageBatteryPowerIndicationId */

    typedef TPckgBuf<TBatteryPowerReport> TBatteryPowerReportPackage;

#ifdef SYMBIAN_HWRM_EXTPOWERINFO

    struct TBatteryChargeCurrentReport 

    {

    TInt iErrorCode;

    TInt iChargingCurrent;

    };

    typedef TPckgBuf<TBatteryChargeCurrentReport> TBatteryChargingCurrentReportPackage;

    struct TBatteryFullChargingTimeReport 

    {

    TInt  iErrorCode;

    TUint iChargingTime;

    };

    typedef TPckgBuf<TBatteryFullChargingTimeReport> TBatteryFullChargingTimeReportPackage;

#endif //SYMBIAN_HWRM_EXTPOWERINFO

    /** data package used for the following requests

    * EStartAverageBatteryPowerReportingCmdId

    * ESetPowerReportingIntervalMultipleCmdId

    */

    typedef TPckgBuf<TUint> TPowerIntervalMultiplePackage;

#ifdef SYMBIAN_HWRM_EXTPOWERINFO

    /** data package used for the following request

    * 

    * EStartAverageBatteryChargeRateReportingCmdId

    * EStopAverageBatteryChargeRateReportingCmdId

    * ESetChargeCurrentIntervalMultipleCmdId

    */

    typedef TPckgBuf<TUint> TChrgCurrentIntervalMultiplePackage;

#endif //SYMBIAN_HWRM_EXTPOWERINFO

	/**

    * Command definitions

    * All commands contain a command id and a set of parameters. The command ids

    * are defined first and after that parameters for each command.

    *

    * This interface is asynchronous. A command is interpreted of being completed

    * after a response for that command is received.

    *

    * The field input means the parameter for the command.

    * The field output means the parameter for the response.

	*

	* @publishedPartner

	* @released

    */

    enum TPowerCmd

        {

        /**

        * No command. May be used for sanity checks, but 

        * never as an actual command ID.

        *

        * input    None   

        * output   None   

        */

        ENoCommandId = 5000,

        /**

        * Get Battery Voltage Info.

        *

        * input   None

        * output  TBatteryVoltageResponsePackage

        *          1. Error code

        *             - KErrNone if operation succeeds.

        *          2. Remaining Voltage, Madximum Voltage, Minimum Voltage

        */

        EGetBatteryVoltageInfoCmdId,

        /**

        * Get Battery Info.

        *

        * input   None

        * output  TBatteryConsumptionResponsePackage

        *          1. Error code

        *             - KErrNone if operation succeeds.

        *          2. Nominal Capacity, Remaining Capacity, Remaining Percentage Capacity

        */

        EGetBatteryInfoCmdId,

#ifdef SYMBIAN_HWRM_EXTPOWERINFO

        /**

        * Start Average Charge Current Rate Reporting.

        *

        * input    TUint IntervalMultiple

        * output   TErrorCodeResponsePackage   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        EStartAverageBatteryChargingCurrentReportingCmdId,

        /**

        * Stop Average Charge Current Rate Reporting.

        *

        * input    None   

        * output   TErrorCodeResponsePackage   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        EStopAverageBatteryChargingCurrentReportingCmdId,

        /**

        * Update the time interval used for the average charging current 

        * measurements. 

        * input    TChrgCurrentIntervalMultiplePackage   

        * output   TErrorCodeResponsePackage   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        ESetChargeCurrentIntervalMultipleCmdId,

        /**

        * Start Battery Full Charging Time Reporting.

        *

        * input    CHWRMPower::TIntervalMultiple

        * output   TErrorCodeResponsePackage   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        EStartBatteryFullChargingTimeReportingCmdId,

        /**

        * Stop Battery Full Charging Time Reporting.

        *

        * input    None   

        * output   TErrorCodeResponsePackage   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        EStopBatteryFullChargingTimeReportingCmdId,

        /**

        * Get Charger Type.

        *

        * input   None

        * output  TBatteryChargerTypeResponsePackage

        *          1. Error code

        *             - KErrNone if operation succeeds.

        *          2. Charger Type

        */        

        EGetBatteryChargerTypeCmdId,

#endif //SYMBIAN_HWRM_EXTPOWERINFO

        /**

        * Start Average Battery Power Reporting.

        *

        * input    TUint IntervalMultiple

        * output   TErrorCodeResponsePackage   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        EStartAverageBatteryPowerReportingCmdId,

        /**

        * Stop Power. 

        *

        * input    None   

        * output   TErrorCodeResponsePackage   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        EStopAverageBatteryPowerReportingCmdId,

        /**

        * Update the time interval used for the average battery power measurements. 

        *

        * input    TUint IntervalMultiple   

        * output   TErrorCodeResponsePackage   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        ESetPowerReportingIntervalMultipleCmdId,

        };

	/**

	* Power indications definitions

	* All commands contain a indication id and a set of parameters. The indication ids

	* are defined first and after that parameters for each incidcation.

	*

	* These incidcation are used when measurements from the battery are

	* reported through a callback.

	*

	* The field output means the parameter for the response.

	*

	* @publishedPartner

	* @released

	*/

	enum TPowerIndications

    	{        

#ifdef SYMBIAN_HWRM_EXTPOWERINFO

        /**

        * Used by the plugin to send an Average Charging Current Report.

        * 

        * output   TBatteryChargeRateReport   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        EAverageBatteryChargingCurrentIndicationId,

        /**

        * Used by the plugin to send an Average Charging Current Report.

        * 

        * output   TBatteryChargeRateReport   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        */

        EBatteryFullChargingTimeIndicationId,

#endif //SYMBIAN_HWRM_EXTPOWERINFO

        /**

        * Used by the plugin to send an Average Battery Power Report.

        * 

        * output   TBatteryPowerReportPackage   Error code     

        *    KErrNone if operation succeeds.   

        *    KErrGeneral if there is any problem.

        * 

        */

        EAverageBatteryPowerIndicationId 

    	};

    }

#endif      // HWRMPowerCOMMANDS_H   

// End of File