#include "nvs_flash.h"
#include "esp_netif.h"
#include "zh_network.h"
#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4],
(a)[5]
void zh_network_event_handler(void *arg, esp_event_base_t
event_base, int32_t event_id, void *event_data);
uint8_t target[6] = {0x58, 0xBF, 0x25, 0x18, 0xC8, 0x04};
typedef struct
{
char char_value[30];
int int_value;
float float_value;
bool bool_value;
} example_message_t;
void app_main(void)
{
esp_log_level_set("zh_vector",
ESP_LOG_NONE);
esp_log_level_set("zh_network",
ESP_LOG_NONE);
nvs_flash_init();
esp_netif_init();
esp_event_loop_create_default();
wifi_init_config_t wifi_init_config =
WIFI_INIT_CONFIG_DEFAULT();
esp_wifi_init(&wifi_init_config);
esp_wifi_set_mode(WIFI_MODE_STA);
esp_wifi_start();
esp_wifi_set_max_tx_power(8); // Power
reduction is for example and testing purposes only. Do not
use in your own programs!
zh_network_init_config_t
network_init_config = ZH_NETWORK_INIT_CONFIG_DEFAULT();
zh_network_init(&network_init_config);
#ifdef CONFIG_IDF_TARGET_ESP8266
esp_event_handler_register(ZH_NETWORK,
ESP_EVENT_ANY_ID, &zh_network_event_handler, NULL);
#else
esp_event_handler_instance_register(ZH_NETWORK,
ESP_EVENT_ANY_ID, &zh_network_event_handler, NULL,
NULL);
#endif
example_message_t send_message = {0};
printf("sizeof(send_message)=%d\n",sizeof(send_message));
strcpy(send_message.char_value, "THIS
IS A CHAR");
send_message.int_value = 1234;
send_message.float_value = 1.234;
send_message.bool_value = false;
for (;;)
{
zh_network_send(NULL, (uint8_t *)&send_message,
sizeof(send_message));
vTaskDelay(5000
/ portTICK_PERIOD_MS);
#if 0
zh_network_send(target, (uint8_t *)&send_message,
sizeof(send_message));
vTaskDelay(5000
/ portTICK_PERIOD_MS);
#endif
}
}
void zh_network_event_handler(void *arg, esp_event_base_t
event_base, int32_t event_id, void *event_data)
{
switch (event_id)
{
case ZH_NETWORK_ON_RECV_EVENT:;
zh_network_event_on_recv_t *recv_data = event_data;
printf("Message
from MAC %02X:%02X:%02X:%02X:%02X:%02X is received. Data
lenght %d bytes.\n", MAC2STR(recv_data->mac_addr),
recv_data->data_len);
example_message_t *recv_message = (example_message_t
*)recv_data->data;
printf("Char
%s\n", recv_message->char_value);
printf("Int
%d\n", recv_message->int_value);
printf("Float
%f\n", recv_message->float_value);
printf("Bool
%d\n", recv_message->bool_value);
heap_caps_free(recv_data->data); // Do not delete to
avoid memory leaks!
break;
case ZH_NETWORK_ON_SEND_EVENT:;
zh_network_event_on_send_t *send_data = event_data;
if
(send_data->status == ZH_NETWORK_SEND_SUCCESS)
{
printf("Message to MAC %02X:%02X:%02X:%02X:%02X:%02X sent
success.\n", MAC2STR(send_data->mac_addr));
}
else
{
printf("Message to MAC %02X:%02X:%02X:%02X:%02X:%02X sent
fail.\n", MAC2STR(send_data->mac_addr));
}
break;
default:
break;
}
}
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