fnet_ping_callback_t fnet_ping_release fnet_ping_request fnet_ping_state fnet_ping_state_t

fnet_return_t fnet_ping_request ( struct fnet_ping_params *  params ) Initializes PING service. Parameters params Initialization parameters. Returns This function returns: FNET_OK if no error occurs. FNET_ERR if an error occurs. See also fnet_ping_params, fnet_ping_callback_t, fnet_ping_release() This function initializes the PING service . It allocates all resources needed and registers the PING service in the polling list. After the initialization, the user application should call the main polling function fnet_service_poll() periodically to run the PING service routine in the background. The fnet_ping_callback_t callback function, which is set in params, will be called when correct echo-reply is received or timeout is occurred. The PING service is released automatically. Call fnet_ping_release() if you need to terminate it earlier.