stack_state.h File Reference

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Typedefs
typedef void(*	stack_state_event_cb_f) (app_lib_stack_event_e event, void *param)

Functions
app_res_e	Stack_State_init (void)
	Initialize the stack state library. More...
app_res_e	Stack_State_startStack ()
	Start the stack. More...
app_res_e	Stack_State_stopStack ()
	Stopt the stack. More...
bool	Stack_State_isStarted ()
	Is the stack currently started. More...
app_res_e	Stack_State_addEventCb (stack_state_event_cb_f callback, uint32_t event_bitfield)
	Add a new callback about event callback. More...
app_res_e	Stack_State_removeEventCb (stack_state_event_cb_f callback)
	Remove an event callback from the list. Removed item fields are all set to 0. More...

Macros
#define	STACK_STATE_ALL_EVENTS_BITFIELDS   (uint32_t)(-1)

Typedef Documentation

stack_state_event_cb_f

typedef void(* stack_state_event_cb_f) (app_lib_stack_event_e event, void *param)

Definition at line 15 of file stack_state.h.

Function Documentation

Stack_State_addEventCb()

app_res_e Stack_State_addEventCb	(	stack_state_event_cb_f	callback,
		uint32_t	event_bitfield
	)

Add a new callback about event callback.

Parameters

callback	New callback
event_bitfield	Bitfields of event to register. To be notified of event n, bit n must be set For example, to register only for APP_LIB_STATE_STACK_EVENT_SCAN_STARTED and APP_LIB_STATE_STACK_EVENT_SCAN_STOPPED, bit field is as followed: uint32_t bitfield = 1 << APP_LIB_STATE_STACK_EVENT_SCAN_STARTED | 1 << APP_LIB_STATE_STACK_EVENT_SCAN_STOPPED

Returns

APP_RES_OK if ok. See app_res_e for other result codes.

Stack_State_init()

app_res_e Stack_State_init

(

void

)

Initialize the stack state library.

Returns

APP_RES_OK.

Stack_State_isStarted()

bool Stack_State_isStarted

(

)

Is the stack currently started.

Returns

True if stack is started, False otherwise

Stack_State_removeEventCb()

app_res_e Stack_State_removeEventCb

(

stack_state_event_cb_f

callback

)

Remove an event callback from the list. Removed item fields are all set to 0.

Parameters

callback

callback to remove.

Returns

APP_RES_OK if ok. See app_res_e for other result codes.

Stack_State_startStack()

app_res_e Stack_State_startStack

(

)

Start the stack.

Returns

Return code of the operation app_res_e

Stack_State_stopStack()

app_res_e Stack_State_stopStack

(

)

Stopt the stack.

Returns

Return code of the operation app_res_e

Macro Definition Documentation

STACK_STATE_ALL_EVENTS_BITFIELDS

#define STACK_STATE_ALL_EVENTS_BITFIELDS   (uint32_t)(-1)

Definition at line 12 of file stack_state.h.