CoRE RD Endpoint Standalone Extension

Run a CoRE Resource Directory endpoint standalone. More...

Detailed Description

Run a CoRE Resource Directory endpoint standalone.

This sub-module enables a CoRE RD endpoint to manage is registration state with a RD autonomously by periodically running the update procedure. This is implemented by running a dedicated thread.

Files
file	ep_standalone.h
	CoRE Resource Directory endpoint standalone extension.

Typedefs
typedef void(*	cord_ep_standalone_cb_t) (cord_ep_standalone_event_t event)
	Callback function signature for RD endpoint state synchronization.

Enumerations
enum	cord_ep_standalone_event_t { CORD_EP_REGISTERED , CORD_EP_DEREGISTERED , CORD_EP_UPDATED }
	Possible types of events triggered by the cord_ep_standalone module. More...

Functions
void	cord_ep_standalone_run (void)
	Spawn a new thread that takes care of sending periodic updates to an active RD entry.
void	cord_ep_standalone_reg_cb (cord_ep_standalone_cb_t cb)
	Register a callback to be notified about RD endpoint state changes.
void	cord_ep_standalone_signal (bool connected)
	Signal the cord_ep thread about connection status change.

Typedef Documentation

cord_ep_standalone_cb_t

typedef void(* cord_ep_standalone_cb_t) (cord_ep_standalone_event_t event)

Callback function signature for RD endpoint state synchronization.

The registered callback function is executed in the context of the dedicated standalone RD endpoint's thread.

Parameters

[in]

event

type of event

Definition at line 50 of file ep_standalone.h.

Enumeration Type Documentation

cord_ep_standalone_event_t

enum cord_ep_standalone_event_t

Possible types of events triggered by the cord_ep_standalone module.

Definition at line 36 of file ep_standalone.h.

Function Documentation

cord_ep_standalone_reg_cb()

void cord_ep_standalone_reg_cb

(

cord_ep_standalone_cb_t

cb

)

Register a callback to be notified about RD endpoint state changes.

Only a single callback can be active at any point in time, so setting a new callback will override the existing one.

Precondition

cb != NULL

Parameters

[in]

cb

callback to execute on RD endpoint state changes

cord_ep_standalone_run()

void cord_ep_standalone_run

(

void

)

Spawn a new thread that takes care of sending periodic updates to an active RD entry.

Warning

This function must only be called once (typically during system initialization)

cord_ep_standalone_signal()

void cord_ep_standalone_signal

(

bool

connected

)

Signal the cord_ep thread about connection status change.

Note

This function should not be called by a user, but it is called from within the cord_ep implementation

Parameters

[in]

connected

set to true if we are connected to a RD