alert_notification.c File Reference

ALert Notification Service.

Copyright (c) 2017-2018 Microchip Technology Inc. and its subsidiaries.

#include "at_ble_api.h"
#include "platform.h"
#include "alert_notification.h"
#include "ble_manager.h"

Functions
static void	anp_alert_category (uint8_t *data)
	anp_alert_category to determine the supported alert categories More...
at_ble_status_t	anp_alert_noti (at_ble_handle_t conn_handle, at_ble_handle_t desc_handle, bool noti)
	anp_alert_noti invoked by the profile for enabling or disabling notifications More...
void	anp_alert_notify_response (at_ble_notification_recieved_t *notify_resp, gatt_anp_handler_t *anp_handler)
	anp_alert_notify_response invoked by the profile after receiving notifications More...
at_ble_status_t	anp_alert_read (at_ble_handle_t conn_handle, at_ble_handle_t char_handle)
	anp_alert_read invoked by ble manager More...
uint8_t	anp_alert_read_response (at_ble_characteristic_read_response_t *read_resp, gatt_anp_handler_t *anp_handler)
	anp_alert_read_response invoked by the profile once it receives read response More...
static void	anp_alert_type (uint8_t *data)
	anp_alert_type to determine the type of alert received More...

Variables
const char *	bitmask0 []
const char *	bitmask1 []

static void anp_alert_category ( uint8_t *  data )

static

anp_alert_category to determine the supported alert categories

Parameters

[in]

data

received from the peer device

References BIT_MASK0, BIT_MASK1, BIT_MASK2, BIT_MASK3, BIT_MASK4, BIT_MASK5, BIT_MASK6, BIT_MASK7, bitmask0, bitmask1, and DBG_LOG.

Referenced by anp_alert_read_response().

at_ble_status_t anp_alert_noti	(	at_ble_handle_t	conn_handle,
		at_ble_handle_t	desc_handle,
		bool	noti
	)

anp_alert_noti invoked by the profile for enabling or disabling notifications

invoked by the profile for enabling or disabling notifications

Parameters

[in]	at_ble_handle_t	connection handle
[in]	at_ble_handle_t	descriptor handle
[in]	true	for enabling notification false for disabling notifications

Note

Called by the profile

References ANP_INVALID_CHAR_HANDLE, AT_BLE_ATT_INVALID_HANDLE, at_ble_characteristic_write(), and AT_BLE_SUCCESS.

Referenced by anp_client_disable_notification(), and anp_client_write_notification_handler().

void anp_alert_notify_response	(	at_ble_notification_recieved_t *	notify_resp,
		gatt_anp_handler_t *	anp_handler
	)

anp_alert_notify_response invoked by the profile after receiving notifications

Parameters

[in]	at_ble_notification_recieved_t	consists of characteristic handle and new value
[in]	gatt_anp_handler_t	anp service information in peer device

References anp_alert_type(), at_ble_notification_recieved_t::char_handle, at_ble_notification_recieved_t::char_len, at_ble_notification_recieved_t::char_value, DBG_LOG, DBG_LOG_DEV, gatt_anp_handler::new_alert_char_handle, and gatt_anp_handler::unread_alert_char_handle.

Referenced by anp_client_notification_handler().

at_ble_status_t anp_alert_read	(	at_ble_handle_t	conn_handle,
		at_ble_handle_t	char_handle
	)

anp_alert_read invoked by ble manager

Parameters

[in]	at_ble_handle_t	consists of connection handle
[in]	at_ble_handle_t	consists of char handle

References ANP_INVALID_CHAR_HANDLE, ANP_READ_LENGTH, ANP_READ_OFFSET, AT_BLE_ATT_INVALID_HANDLE, and at_ble_characteristic_read().

Referenced by anp_client_security_done_handler().

uint8_t anp_alert_read_response	(	at_ble_characteristic_read_response_t *	read_resp,
		gatt_anp_handler_t *	anp_handler
	)

anp_alert_read_response invoked by the profile once it receives read response

Parameters

[in]	at_ble_characteristic_read_response_t	consists of characteristic handle value handle
[in]	gatt_anp_handler_t	consists all anp service related handles

References ALERT_CONTRL_POINT_READ, gatt_anp_handler::alert_np_char_handle, anp_alert_category(), at_ble_characteristic_read_response_t::char_handle, at_ble_characteristic_read_response_t::char_len, at_ble_characteristic_read_response_t::char_value, DBG_LOG, DBG_LOG_DEV, gatt_anp_handler::supp_new_char_handle, gatt_anp_handler::supp_unread_char_handle, SUPPORTED_NEW_ALERT_READ, and SUPPORTED_UNREAD_ALERT_READ.

Referenced by anp_client_read_response_handler().

static void anp_alert_type ( uint8_t *  data )

static

anp_alert_type to determine the type of alert received

Parameters

[in]

data

received from the peer device consisting alert info

References bitmask0, bitmask1, and DBG_LOG.

Referenced by anp_alert_notify_response().

const char* bitmask0[]

Initial value:

= {"Simple Alert","Email","News","Call","Missed Call","Sms/Mms",
                            "Voice Mail","Schedule"}

Referenced by anp_alert_category(), and anp_alert_type().

const char* bitmask1[]

Initial value:

= {"High Prioritized Alert","Instant Message",
                            "Reserved For feature"}

Referenced by anp_alert_category(), and anp_alert_type().