99 lines
2.9 KiB
C
99 lines
2.9 KiB
C
#include "wifi_event_handler.h"
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#include <esp_netif.h>
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#include <lwip/ip4_addr.h>
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#include <esp_wifi.h>
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void ip_event_handler(void *handler_arg __attribute__((unused)),
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esp_event_base_t event_base __attribute__((unused)),
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int32_t event_id,
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void *event_data)
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{
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switch (event_id) {
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case IP_EVENT_STA_GOT_IP: {
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ip_event_got_ip_t *event = event_data;
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printf("STA GOT IP : %s\n",
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ip4addr_ntoa((const ip4_addr_t *) &event->ip_info.ip));
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break;
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}
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case IP_EVENT_STA_LOST_IP:
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printf("sta lost ip\n");
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break;
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case IP_EVENT_AP_STAIPASSIGNED:
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printf("event STAIPASSIGNED\n");
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break;
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case IP_EVENT_GOT_IP6:
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#ifdef CONFIG_EXAMPLE_IPV6
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xEventGroupSetBits(wifi_event_group, IPV6_GOTIP_BIT);
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printf("SYSTEM_EVENT_STA_GOT_IP6\r\n");
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char *ip6 = ip6addr_ntoa(&event->event_info.got_ip6.ip6_info.ip);
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printf("IPv6: %s\r\n", ip6);
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#endif
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case IP_EVENT_ETH_GOT_IP:
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case IP_EVENT_ETH_LOST_IP:
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case IP_EVENT_PPP_GOT_IP:
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case IP_EVENT_PPP_LOST_IP:
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default:
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break;
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}
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}
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void wifi_event_handler(void *handler_arg __attribute__((unused)),
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esp_event_base_t event_base __attribute__((unused)),
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int32_t event_id,
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void *event_data)
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{
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switch (event_id) {
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case WIFI_EVENT_WIFI_READY:
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printf("event: WIFI_EVENT_WIFI_READY\n");
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break;
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case WIFI_EVENT_SCAN_DONE:
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break;
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case WIFI_EVENT_STA_START:
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printf("event: WIFI_EVENT_STA_START\n");
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esp_wifi_connect();
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break;
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case WIFI_EVENT_STA_CONNECTED: {
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wifi_event_sta_connected_t *event = event_data;
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uint8_t *m = event->bssid;
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printf("event: WIFI_EVENT_STA_CONNECTED\n");
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printf("connected to %2X:%2X:%2X:%2X:%2X:%2X\n", m[0], m[1], m[2], m[3], m[4], m[5]);
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#ifdef CONFIG_EXAMPLE_IPV6
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tcpip_adapter_create_ip6_linklocal(TCPIP_ADAPTER_IF_STA);
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#endif
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break;
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}
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case WIFI_EVENT_STA_DISCONNECTED: {
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wifi_event_sta_disconnected_t *event = event_data;
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uint8_t *m = event->bssid;
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printf("event: WIFI_EVENT_STA_DISCONNECTED\n");
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printf("sta %2X:%2X:%2X:%2X:%2X:%2X disconnect reason %d\n",
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m[0], m[1], m[2], m[3], m[4], m[5], event->reason);
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/* auto reconnect after disconnection */
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esp_wifi_connect();
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break;
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}
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case WIFI_EVENT_AP_START:
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printf("event: WIFI_EVENT_AP_START\n");
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break;
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case WIFI_EVENT_AP_STACONNECTED: {
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wifi_event_ap_staconnected_t *event = event_data;
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uint8_t *m = event->mac;
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printf("event: WIFI_EVENT_AP_STACONNECTED\n");
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printf("%2X:%2X:%2X:%2X:%2X:%2X is connected\n",
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m[0], m[1], m[2], m[3], m[4], m[5]);
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break;
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}
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case WIFI_EVENT_AP_STADISCONNECTED: {
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wifi_event_ap_staconnected_t *event = event_data;
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uint8_t *m = event->mac;
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printf("event: WIFI_EVENT_AP_STADISCONNECTED\n");
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printf("%2X:%2X:%2X:%2X:%2X:%2X is connected\n",
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m[0], m[1], m[2], m[3], m[4], m[5]);
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break;
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}
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default:
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break;
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}
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} |