From b2e6b9d31f6df32b9a436bed043d3889b42c47be Mon Sep 17 00:00:00 2001 From: "J. Nick Koston" Date: Tue, 22 Nov 2022 14:46:23 -0600 Subject: [PATCH] Avoid 128bit uuid loop for 16/32 bit uuids (#4068) --- .../esp32_ble_tracker/esp32_ble_tracker.cpp | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp b/esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp index 4aaa6dfa32..223034578b 100644 --- a/esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp +++ b/esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp @@ -449,10 +449,13 @@ ESPBTUUID ESPBTUUID::from_raw(const std::string &data) { ESPBTUUID ESPBTUUID::from_uuid(esp_bt_uuid_t uuid) { ESPBTUUID ret; ret.uuid_.len = uuid.len; - ret.uuid_.uuid.uuid16 = uuid.uuid.uuid16; - ret.uuid_.uuid.uuid32 = uuid.uuid.uuid32; - for (size_t i = 0; i < ESP_UUID_LEN_128; i++) - ret.uuid_.uuid.uuid128[i] = uuid.uuid.uuid128[i]; + if (uuid.len == ESP_UUID_LEN_16) { + ret.uuid_.uuid.uuid16 = uuid.uuid.uuid16; + } else if (uuid.len == ESP_UUID_LEN_32) { + ret.uuid_.uuid.uuid32 = uuid.uuid.uuid32; + } else if (uuid.len == ESP_UUID_LEN_128) { + memcpy(ret.uuid_.uuid.uuid128, uuid.uuid.uuid128, ESP_UUID_LEN_128); + } return ret; } ESPBTUUID ESPBTUUID::as_128bit() const {