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mdns: Add host test using linux target

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* Original commit: espressif/esp-idf@fc7e2d9e90
This commit is contained in:
David Cermak
2021-06-30 18:39:29 +02:00
committed by suren-gabrielyan-espressif
parent 0c71c7bfe1
commit 5c55ea6e02
34 changed files with 1174 additions and 7 deletions
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59
components/mdns/host_test/main/main.c Normal file
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#include <stdio.h>
#include "mdns.h"
#include "esp_log.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
static const char *TAG = "mdns-test";
static void query_mdns_host(const char * host_name)
{
ESP_LOGI(TAG, "Query A: %s.local", host_name);
struct esp_ip4_addr addr;
addr.addr = 0;
esp_err_t err = mdns_query_a(host_name, 2000, &addr);
if(err){
if(err == ESP_ERR_NOT_FOUND){
ESP_LOGW(TAG, "%x: Host was not found!", (err));
return;
}
ESP_LOGE(TAG, "Query Failed: %x", (err));
return;
}
ESP_LOGI(TAG, "Query A: %s.local resolved to: " IPSTR, host_name, IP2STR(&addr));
}
int main(int argc , char *argv[])
{
setvbuf(stdout, NULL, _IONBF, 0);
const esp_netif_inherent_config_t base_cg = { .if_key = "WIFI_STA_DEF", .if_desc = "eth2" };
esp_netif_config_t cfg = { .base = &base_cg };
esp_netif_t *sta = esp_netif_new(&cfg);
mdns_init();
mdns_hostname_set("myesp");
ESP_LOGI(TAG, "mdns hostname set to: [%s]", "myesp");
//set default mDNS instance name
mdns_instance_name_set("myesp-inst");
//structure with TXT records
mdns_txt_item_t serviceTxtData[3] = {
{"board","esp32"},
{"u","user"},
{"p","password"}
};
vTaskDelay(1000);
ESP_ERROR_CHECK(mdns_service_add("myesp-service2", "_http", "_tcp", 80, serviceTxtData, 3));
vTaskDelay(2000);
query_mdns_host("david-comp");
vTaskDelay(2000);
esp_netif_destroy(sta);
mdns_free();
ESP_LOGI(TAG, "Exit");
return 0;
}