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Code Issues Releases Wiki Activity

Add support for BLE passkey authentication (#4258)

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Co-authored-by: Branden Cash <203336+ammmze@users.noreply.github.com>
This commit is contained in:
Mat931
2023-05-01 21:25:10 +00:00
committed by GitHub
parent c97d361b6c
commit 1c4af08ed3
7 changed files with 312 additions and 5 deletions
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25
esphome/components/esp32_ble/ble.cpp
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@@ -134,8 +134,7 @@ bool ESP32BLE::ble_setup_() {
return false;
}
esp_ble_io_cap_t iocap = ESP_IO_CAP_NONE;
err = esp_ble_gap_set_security_param(ESP_BLE_SM_IOCAP_MODE, &iocap, sizeof(uint8_t));
err = esp_ble_gap_set_security_param(ESP_BLE_SM_IOCAP_MODE, &(this->io_cap_), sizeof(uint8_t));
if (err != ESP_OK) {
ESP_LOGE(TAG, "esp_ble_gap_set_security_param failed: %d", err);
return false;
@@ -215,9 +214,31 @@ float ESP32BLE::get_setup_priority() const { return setup_priority::BLUETOOTH; }
void ESP32BLE::dump_config() {
const uint8_t *mac_address = esp_bt_dev_get_address();
if (mac_address) {
const char *io_capability_s;
switch (this->io_cap_) {
case ESP_IO_CAP_OUT:
io_capability_s = "display_only";
break;
case ESP_IO_CAP_IO:
io_capability_s = "display_yes_no";
break;
case ESP_IO_CAP_IN:
io_capability_s = "keyboard_only";
break;
case ESP_IO_CAP_NONE:
io_capability_s = "none";
break;
case ESP_IO_CAP_KBDISP:
io_capability_s = "keyboard_display";
break;
default:
io_capability_s = "invalid";
break;
}
ESP_LOGCONFIG(TAG, "ESP32 BLE:");
ESP_LOGCONFIG(TAG, " MAC address: %02X:%02X:%02X:%02X:%02X:%02X", mac_address[0], mac_address[1], mac_address[2],
mac_address[3], mac_address[4], mac_address[5]);
ESP_LOGCONFIG(TAG, " IO Capability: %s", io_capability_s);
} else {
ESP_LOGCONFIG(TAG, "ESP32 BLE: bluetooth stack is not enabled");
}