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fix(ble/bluedroid): Added security check in example Bluedroid_GATT_Server

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(cherry picked from commit a36bf7fe14)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
This commit is contained in:
Zhang Hai Peng
2025-12-30 11:53:39 +08:00
committed by BOT
parent dc7c25f3c9
commit a012fee0be
1 changed files with 10 additions and 6 deletions
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16
examples/bluetooth/ble_get_started/bluedroid/Bluedroid_GATT_Server/main/main.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@@ -362,12 +362,16 @@ static void auto_io_gatts_profile_event_handler(esp_gatts_cb_event_t event, esp_
case ESP_GATTS_WRITE_EVT:
ESP_LOGI(GATTS_TAG, "Characteristic write, value len %u, value ", param->write.len);
ESP_LOG_BUFFER_HEX(GATTS_TAG, param->write.value, param->write.len);
if (param->write.value[0]) {
ESP_LOGI(GATTS_TAG, "LED ON!");
led_on();
if (param->write.len > 0) {
if (param->write.value[0]) {
ESP_LOGI(GATTS_TAG, "LED ON!");
led_on();
} else {
ESP_LOGI(GATTS_TAG, "LED OFF!");
led_off();
}
} else {
ESP_LOGI(GATTS_TAG, "LED OFF!");
led_off();
ESP_LOGW(GATTS_TAG, "Empty write data received");
}
example_write_event_env(gatts_if, param);
break;