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fix: 字符串对比问题。

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This commit is contained in:
Ivan Li 2022-11-21 19:05:34 +08:00
parent 35d0ffe0c1
commit 596144d2c7
1 changed files with 7 additions and 6 deletions
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11
main/mqtt.c
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@ -72,15 +72,16 @@ static void mqtt_event_handler(void *handler_args, esp_event_base_t base,
break;
case MQTT_EVENT_DATA:
ESP_LOGI(MQTT_TAG, "MQTT_EVENT_DATA");
if (strcmp(event->topic, MQTT_KEY_BOARD_ONLINE)) {
if (strncmp(event->topic, MQTT_KEY_DESKTOP_ONLINE, event->topic_len) ==
0) {
xEventGroupSetBits(s_mqtt_event_group, MQTT_DESKTOP_ONLINE_BIT);
ESP_LOGE(MQTT_TAG, "AAA MQTT_DESKTOP_ONLINE_BIT");
} else if (strcmp(event->topic, MQTT_KEY_DESKTOP_COLORS)) {
ESP_LOGE(MQTT_TAG, "AAA MQTT_DESKTOP_SENDING_BIT");
} else if (strncmp(event->topic, MQTT_KEY_DESKTOP_COLORS,
event->topic_len) == 0) {
xEventGroupSetBits(s_mqtt_event_group, MQTT_DESKTOP_SENDING_BIT);
}
} else {
printf("TOPIC=%.*s\r\n", event->topic_len, event->topic);
printf("DATA=%.*s\r\n", event->data_len, event->data);
}
break;
case MQTT_EVENT_ERROR:
ESP_LOGI(MQTT_TAG, "MQTT_EVENT_ERROR");