#ifndef _COAP_IO_H #define _COAP_IO_H 1 #ifdef __cplusplus extern "C" { #endif #include "c_types.h" #include "lwip/ip_addr.h" #include "espconn.h" #include "pdu.h" #include "hash.h" coap_tid_t coap_send(struct espconn *pesp_conn, coap_pdu_t *pdu); coap_tid_t coap_send_confirmed(struct espconn *pesp_conn, coap_pdu_t *pdu); #ifdef __cplusplus } #endif #endif