/*

 * PowerSrv_API.h

 *

 * Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved.      

 * All rights reserved.      

 * 

 * This program and the accompanying materials are made available under the 

 * terms of the Eclipse Public License v1.0 or BSD License which accompanies

 * this distribution. The Eclipse Public License is available at

 * http://www.eclipse.org/legal/epl-v10.html and the BSD License is as below.                                   

 *                                                                       

 * Redistribution and use in source and binary forms, with or without    

 * modification, are permitted provided that the following conditions    

 * are met:                                                              

 *                                                                       

 *  * Redistributions of source code must retain the above copyright     

 *    notice, this list of conditions and the following disclaimer.      

 *  * Redistributions in binary form must reproduce the above copyright  

 *    notice, this list of conditions and the following disclaimer in    

 *    the documentation and/or other materials provided with the         

 *    distribution.                                                      

 *  * Neither the name Texas Instruments nor the names of its            

 *    contributors may be used to endorse or promote products derived    

 *    from this software without specific prior written permission.      

 *                                                                       

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS   

 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT     

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/** \file powerSrv_API.h

 *  \brief This is the Power Manager module API.

 *  \author Yaron Menashe

 */

/****************************************************************************

 *                                                                          *

 *   MODULE:  Power Server                                                 *

 *   PURPOSE: Power Server Module API                                      *

 *                                                                          *

 ****************************************************************************/

#ifndef _POWER_SRV_API_H_

#define _POWER_SRV_API_H_

#include "MacServices_api.h"

/*****************************************************************************

 **         Constants                                                       **

 *****************************************************************************/

/*****************************************************************************

 **         Enumerations                                                    **

 *****************************************************************************/

/*****************************************************************************

 **         Typedefs                                                        **

 *****************************************************************************/

/*typedef void (*powerSaveCmdResponseCB_t )(TI_HANDLE cmdResponseHandle,TI_UINT8 MboxStatus);*/

typedef TPowerSaveResponseCb powerSaveCmdResponseCB_t;

/*typedef void (*powerSaveCmpltCB_t )(TI_HANDLE powerSaveCmpltHandle,TI_UINT8 PSMode,TI_UINT8 transStatus);*/

typedef TPowerSaveCompleteCb powerSaveCmpltCB_t;

/*****************************************************************************

 **         Structures                                                      **

 *****************************************************************************/

/*****************************************************************************

 **         External data definitions                                       **

 *****************************************************************************/

/*****************************************************************************

 **         External functions definitions                                  **

 *****************************************************************************/

/*****************************************************************************

 **         Public Function prototypes                                      **

 *****************************************************************************/

/**

 * \author Assaf Azulay

 * \date 20-Oct-2005\n

 * \brief Creates the object of the power Server.

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * 1) TI_HANDLE - handle to the OS.\n

 * Return Value: TI_HANDLE - handle to the powerSrv object.\n

 */

TI_HANDLE powerSrv_create(TI_HANDLE hOs);

/**

 * \author Assaf Azulay

 * \date 27-Apr-2005\n

 * \brief Destroy the object of the power Server.

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * 1) TI_HANDLE - handle to the powerSrv object.\n

 * Return Value: TI_STATUS - TI_OK on success else TI_NOK.\n

 */

TI_STATUS powerSrv_destroy(TI_HANDLE hPowerSrv);

/**

  * \author Assaf Azulay

 * \date 24-Oct-2005\n

 * \brief Initialization of the powerSrv module.

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * 1) TI_HANDLE - handle to the powerSrv object.\n

 * 3) TI_HANDLE - handle to the Report object.\n

 * 2) TI_HANDLE - handle to the EventMbox object.\n

 * 4) TI_HANDLE - handle to the CommandBuilder object.\n

 * 5) TI_HANDLE - handle to the Timer module object.\n

 * Return Value: TI_STATUS - TI_OK on success else TI_NOK.\n

 */

TI_STATUS powerSrv_init (TI_HANDLE hPowerSrv,

                         TI_HANDLE hReport,

                         TI_HANDLE hEventMbox,

                         TI_HANDLE hCmdBld,

                         TI_HANDLE hTimer);

TI_STATUS powerSrv_config(TI_HANDLE 				hPowerSrv,

				          TPowerSrvInitParams      *pPowerSrvInitParams);

/**

  * \author Assaf Azulay

 * \date 24-Oct-2005\n

 * \brief request PS by User

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * 1) hPowerSrv 						- handle to the PowerSrv object.\n		

 * 2) psMode							- Power save/Active request.\n

 * 3) sendNullDataOnExit				- \n

 * 4) powerSaveCompleteCBObject		- handle to the Callback functin module.\n

 * 5) powerSaveCompleteCB				- Calback function - for success/faild notification.\n

 * 6) powerSavecmdResponseCB			- Calback function - for GWSI success/faild notification.\n

 * Return Value: TI_STATUS - TI_OK / PENDING / TI_NOK.\n

 * \b Description:\n

 * This function is a user mode request from the Power Save Server./n

 * it will create a Request from typ "USER_REQUEST" and will try to perform the user request for PS/Active./n

 * this will be done in respect of priority to Driver request./n

 */

TI_STATUS powerSrv_SetPsMode (TI_HANDLE 					hPowerSrv,

                              E80211PsMode	                psMode,

 							  TI_BOOL  						sendNullDataOnExit,

 						      void * 						powerSaveCompleteCBObject,

 						      powerSaveCmpltCB_t  			powerSaveCompleteCB,

 						      powerSaveCmdResponseCB_t	    powerSavecmdResponseCB);

/**

  * \author Assaf Azulay

 * \date 24-Oct-2005\n

 * \brief SW configure, use to override the current PowerMode (what ever it will be) to

 *        active/PS combined with awake/power-down. use for temporary change the system policy.

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * 1) TI_HANDLE - handle to the powerSrv object.\n

 * 2) powerSrv_RequestFor_802_11_PS_e - the driver mode obliged to be in 802.11 PS or not change.\n

 * 3) PowerCtrl_PowerLevel_e - the desired driver power level (allowed: AWAKE or POWER DOWN).\n

 * 4) TI_HANDLE theObjectHandle - the handle the object that need the PS success/fail notification.\n

 * 5) ps802_11_NotificationCB_t - the callback function.\n

 * 6) char* - the clinet name that ask for driver mode.\n

 * Return Value: TI_STATUS - if success (already in power save) then TI_OK,\n

 *                           if pend (wait to ACK form AP for the null data frame) then PENDING\n

 *                           if PS isn't enabled then POWER_SAVE_802_11_NOT_ALLOWED\n

 *                           else TI_NOK.\n

 * \b Description:\n

 * enter in to configuration of the driver that in higher priority from the user.\n

 * the configuration is:\n

 *  - to enter to802.11 PS or not (if not this isn't a request to get out from 802.11 PS).\n

 *  - to change the HW power level to awake or power-down if not already there.

 *    this is a must request.\n

*/

TI_STATUS powerSrv_ReservePS (TI_HANDLE 				hPowerSrv,

							  E80211PsMode              psMode,

 						 	  TI_BOOL  					sendNullDataOnExit,

 							  void * 					powerSaveCBObject,

							  powerSaveCmpltCB_t 		powerSaveCompleteCB);

/**

 * \author Assaf Azulay

 * \date 24-Oct-2005\n

 * \brief end the temporary change of system policy, and returns to the user system policy.

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * 1) TI_HANDLE - handle to the powerSrv object.\n

 * 2) char* - the clinet name that ask for driver mode.\n

 * Return Value: TI_STATUS - TI_OK on success else TI_NOK.\n

 * \b Description:\n

 * enter in to configuration of the driver that in higher priority from the user.\n

 * the configuration is:\n

 * end the user mode configuration (driver mode priority) and returns the user configuration

 * (user mode priority).

*/

TI_STATUS powerSrv_ReleasePS( 	TI_HANDLE 					hPowerSrv,

									TI_BOOL  						sendNullDataOnExit,

 						 			void *  						powerSaveCBObject,

 									powerSaveCmpltCB_t  			powerSaveCompleteCB);

/**

 * \author Assaf Azulay

 * \date 24-Oct-2005\n

 * \brief reflects the actual state of the state machine

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * 1) TI_HANDLE - handle to the powerSrv object.\n

 * Return Value:\n 

 * TI_BOOL - thre is in PS false otherwise.\n

*/

TI_BOOL powerSrv_getPsStatus(TI_HANDLE hPowerSrv);

/**

 * \author Assaf Azulay

 * \date 24-Oct-2005\n

 * \sets the rate as got from user else sets default value.\n

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * 1) TI_HANDLE 	- handle to the powerSrv object.\n

 * 2) TI_UINT16		- desierd rate .\n

 * Return Value:\n 

 * void.\n

*/

void powerSrv_SetRateModulation(TI_HANDLE hPowerSrv, TI_UINT16  rate);

/**

 * \author Assaf Azulay

 * \date 9-Mar-2006\n

 * \brief Registers a failure event callback for scan error notifications.

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * - hPowerSrv 		- handle to the PowerSrv object.		

 * - failureEventCB 	- the failure event callback function.

 * - hFailureEventObj 	- handle to the object passed to the failure event callback function.

*/

void powerSrvRegisterFailureEventCB( TI_HANDLE hPowerSrv, 

                                     void * failureEventCB, TI_HANDLE hFailureEventObj );

/**

 * \date 03-Jul-2006\n

 * \return the rate as it was seted by powerSrv_SetRateModulation.\n

 *

 * Function Scope \e Public.\n

 * Parameters:\n

 * 1) TI_HANDLE 	- handle to the powerSrv object.\n

 * Return Value: TI_UINT16		- desierd rate .\n

 * void.\n

*/

TI_UINT32 powerSrv_GetRateModulation(TI_HANDLE hPowerSrv);

TI_STATUS powerSrv_restart(	TI_HANDLE hPowerSrv);

#endif /*  _POWER_SRV_API_H_  */