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

                    CONDAT (UK)

********************************************************************************

 This software product is the property of Condat (UK) Ltd and may not be
 disclosed to any third party without the express permission of the owner.

********************************************************************************

 $Project name:
 $Project code:
 $Module:
 $File:         MmiGprs.h
 $Revision:

 $Author:       Condat(UK)
 $Date:

********************************************************************************

 Description:
    Header file for GPRS handling for MMI.


********************************************************************************

 $History: MmiGprs.h

    15/05/2003 - SPR#1983 - SH - Updated to latest from 1.6.3 version.

 $End

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

#ifndef _MMI_GPRS_H_
#define _MMI_GPRS_H_

#ifndef WIN32   // EF GPRS testing enabled for windows
#undef TEST_MMIGPRS     /* GPRS testing, gives extra menu functions */
#endif

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

 GLOBAL DEFINITIONS

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

/* GPRS states */

enum
{
    GPRS_NOTHING = -1,          /* Nothing - no event to send */
    GPRS_OFF = 0,               /* GPRS is not attached */
    GPRS_SEARCHING,
    GPRS_ATTACHED,              /* GPRS is attached */
    GPRS_CONTEXT_ACTIVATE,      /* PDP context is activated */
    GPRS_CONTEXT_DEACTIVATE,    /* PDP context is deactivated */
    GPRS_ERROR                  /* General GPRS error */
};

#if (BOARD == 61)
/* EDGE states */
enum
{
    EDGE_NOTHING = -1,          /* Nothing - no event to send */
    EDGE_OFF = 0,               /* EDGE is not attached */
    EDGE_SEARCHING,
    EDGE_ATTACHED,              /* EDGE is attached */
    EDGE_CONTEXT_ACTIVATE,      /* PDP context is activated */
    EDGE_CONTEXT_DEACTIVATE,    /* PDP context is deactivated */
    EDGE_ERROR                  /* General EDGE error */
};
#endif

typedef enum
{
    MMI_GPRS_STATUS_IDLE,
    MMI_GPRS_STATUS_ATTACHING,
    MMI_GPRS_STATUS_DETACHING,
    MMI_GPRS_STATUS_DATA_COUNTER
}E_MMI_GPRS_STATUS;

/* SMS options */

enum
{
    SMS_SERVICE_GPRS = 0,
    SMS_SERVICE_CS,
    SMS_SERVICE_GPRS_PREF,
    SMS_SERVICE_CS_PREF,
    SMS_SERVICE_OMITTED = 0xFF
};

/* Quality of service (QOS) parameters */

enum
{
    QOS_PRECED_HIGH = 1,
    QOS_PRECED_NORMAL,
    QOS_PRECED_LOW
};

enum
{
    QOS_BEST = 1
};

/* Callback function */

typedef void (*T_GPRS_CB) (int);// Earlier argument not used

void GPRS_Init(void);
void GPRS_Exit(void);
void GPRS_SetCallback(T_MFW_HND win, T_GPRS_CB callback);

/* GPRS functionality */

int GPRS_Status(void);
int GPRS_Attach(T_MFW_HND win);
int GPRS_Detach(T_MFW_HND win);
int GPRS_ContextDefine(SHORT cid, char *IPAddress, char *APN);
int GPRS_ContextActivate(SHORT cid);
int GPRS_ContextDeactivate(SHORT cid);
int GPRS_SetQOS(SHORT cid, UBYTE preced, UBYTE delay, UBYTE relclass, UBYTE peak, UBYTE mean);
int GPRS_SetMinQOS(SHORT cid, UBYTE preced, UBYTE delay, UBYTE relclass, UBYTE peak, UBYTE mean);
UBYTE GPRS_SmsService(void);
UBYTE GPRS_SetSmsService(UBYTE service);

/* MMI functionality */

int GPRS_MenuAttach(MfwMnu* m, MfwMnuItem* i);
int GPRS_MenuDetach(MfwMnu* m, MfwMnuItem* i);
int GPRS_MenuIncomingDataCount(MfwMnu* m, MfwMnuItem* i);
int GPRS_MenuOutgoingDataCount(MfwMnu* m, MfwMnuItem* i);
int GPRS_MenuSelectSms(MfwMnu* menu, MfwMnuItem* item);
int GPRS_MenuSelectSms_set(MfwMnu* menu, MfwMnuItem* item);


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

 LOCAL DATA TYPES

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

#define ULONG_SIZE_IN_DECIMAL       10      /* Max no. of decimal digits a ULONG can have */
#define KILOBYTE                    1024    /* No of bytes in a kilobyte, used for data counter calculation. */
#define PLEASEWAIT_TIMEOUT          35000   /* Time for "please wait" window to time out */

/* Counter types */

typedef enum
{
    MMI_GPRS_COUNTER_UPLINK,
    MMI_GPRS_COUNTER_DOWNLINK
} T_MMI_GPRS_COUNTER;

/* GPRS data */

typedef struct
{
    T_MFW_HND       mfw_gprs;               /* Provide a handle to the GPRS information. */
    UBYTE           cid;                    /* The context id.  Starts at 1 then increments. */
    UBYTE           reg_status;             /* Registration status */
    MfwHnd          pleasewait_win;         /* Handle for the Please Wait window */
    MfwHnd          edit_win;               /* Handle for editor window */
    MfwHnd          menu_win;               /* Handler for menu windows */
    char            *counterstring;         /* String for counter digits */
    ULONG           uplink_counter;         /* Value of uplink counter */
    ULONG           downlink_counter;       /* Value of downlink counter */
    USHORT          counter_type;           /* TRUE if uplink counter has been requested */
    UBYTE           sms_service;            /* Type of SMS service */
    BOOL            display;                /* Whether to display "OK" windows or not */
    USHORT          status;                 /* Current status */
    T_MFW_HND       notify_win;             /* Window to which to send notification */
    T_GPRS_CB       callback;               /* MMI provided callback function */
}
T_MMI_GPRS_DATA;


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

 LOCAL FUNCTION PROTOTYPES

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

static T_MFW_HND GPRS_PleaseWait(T_MFW_HND parent_win, USHORT TextId1, USHORT TextId2);
static void GPRS_PleaseWaitCb(T_MFW_HND win, UBYTE identifier, UBYTE reason);
static void GPRS_PleaseWaitDestroy(void);
static void GPRS_ShowCounter(T_MFW_HND win);
static void GPRS_ShowCounterCb(T_MFW_HND win, USHORT identifier, USHORT reason);
static void GPRS_ResetCounter(T_MFW_HND win, UBYTE identifier, UBYTE reason);
static void GPRS_DestroyCounter(void);
static void GPRS_UpdateCounter(void);
static int GPRS_MfwCb(T_MFW_EVENT event, void* para);
#endif