esp-idf/components/mdns/private_include/mdns_networking.h

54 wiersze
1.2 KiB
C

#ifndef ESP_MDNS_NETWORKING_H_
#define ESP_MDNS_NETWORKING_H_
/*
* MDNS Server Networking -- private include
*
*/
#include "mdns.h"
#include "mdns_private.h"
/**
* @brief Queue RX packet action
*/
esp_err_t _mdns_send_rx_action(mdns_rx_packet_t * packet);
/**
* @brief Start PCB
*/
esp_err_t _mdns_pcb_init(mdns_if_t tcpip_if, mdns_ip_protocol_t ip_protocol);
/**
* @brief Stop PCB
*/
esp_err_t _mdns_pcb_deinit(mdns_if_t tcpip_if, mdns_ip_protocol_t ip_protocol);
/**
* @brief send packet over UDP
*
* @param server The server
* @param data byte array containing the packet data
* @param len length of the packet data
*
* @return length of sent packet or 0 on error
*/
size_t _mdns_udp_pcb_write(mdns_if_t tcpip_if, mdns_ip_protocol_t ip_protocol, const esp_ip_addr_t *ip, uint16_t port, uint8_t * data, size_t len);
/**
* @brief Gets data pointer to the mDNS packet
*/
void* _mdns_get_packet_data(mdns_rx_packet_t *packet);
/**
* @brief Gets data length of c
*/
size_t _mdns_get_packet_len(mdns_rx_packet_t *packet);
/**
* @brief Free the mDNS packet
*/
void _mdns_packet_free(mdns_rx_packet_t *packet);
#endif /* ESP_MDNS_NETWORKING_H_ */