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Code Issues Projects Releases Wiki Activity

iBeacon support for ble_presence (#1627)

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This commit is contained in:
Petko Bordjukov 2021-09-02 02:46:15 +03:00 committed by GitHub
parent ea1b5e19f0
commit edcd88123d
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7 changed files with 125 additions and 22 deletions
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36
esphome/components/ble_presence/binary_sensor.py
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@ -1,7 +1,14 @@
import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import binary_sensor, esp32_ble_tracker
from esphome.const import CONF_MAC_ADDRESS, CONF_SERVICE_UUID, CONF_ID
from esphome.const import (
CONF_MAC_ADDRESS,
CONF_SERVICE_UUID,
CONF_IBEACON_MAJOR,
CONF_IBEACON_MINOR,
CONF_IBEACON_UUID,
CONF_ID,
)
DEPENDENCIES = ["esp32_ble_tracker"]
@ -13,17 +20,30 @@ BLEPresenceDevice = ble_presence_ns.class_(
esp32_ble_tracker.ESPBTDeviceListener,
)
def _validate(config):
if CONF_IBEACON_MAJOR in config and CONF_IBEACON_UUID not in config:
raise cv.Invalid("iBeacon major identifier requires iBeacon UUID")
if CONF_IBEACON_MINOR in config and CONF_IBEACON_UUID not in config:
raise cv.Invalid("iBeacon minor identifier requires iBeacon UUID")
return config
CONFIG_SCHEMA = cv.All(
binary_sensor.BINARY_SENSOR_SCHEMA.extend(
{
cv.GenerateID(): cv.declare_id(BLEPresenceDevice),
cv.Optional(CONF_MAC_ADDRESS): cv.mac_address,
cv.Optional(CONF_SERVICE_UUID): esp32_ble_tracker.bt_uuid,
cv.Optional(CONF_IBEACON_MAJOR): cv.uint16_t,
cv.Optional(CONF_IBEACON_MINOR): cv.uint16_t,
cv.Optional(CONF_IBEACON_UUID): cv.uuid,
}
)
.extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
.extend(cv.COMPONENT_SCHEMA),
cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID),
cv.has_exactly_one_key(CONF_MAC_ADDRESS, CONF_SERVICE_UUID, CONF_IBEACON_UUID),
_validate,
)
@ -50,5 +70,15 @@ async def to_code(config):
)
)
elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid128_format):
uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_SERVICE_UUID])
uuid128 = esp32_ble_tracker.as_reversed_hex_array(config[CONF_SERVICE_UUID])
cg.add(var.set_service_uuid128(uuid128))
if CONF_IBEACON_UUID in config:
ibeacon_uuid = esp32_ble_tracker.as_hex_array(str(config[CONF_IBEACON_UUID]))
cg.add(var.set_ibeacon_uuid(ibeacon_uuid))
if CONF_IBEACON_MAJOR in config:
cg.add(var.set_ibeacon_major(config[CONF_IBEACON_MAJOR]))
if CONF_IBEACON_MINOR in config:
cg.add(var.set_ibeacon_minor(config[CONF_IBEACON_MINOR]))

61
esphome/components/ble_presence/ble_presence_device.h
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@ -14,34 +14,48 @@ class BLEPresenceDevice : public binary_sensor::BinarySensorInitiallyOff,
public Component {
public:
void set_address(uint64_t address) {
this->by_address_ = true;
this->match_by_ = MATCH_BY_MAC_ADDRESS;
this->address_ = address;
}
void set_service_uuid16(uint16_t uuid) {
this->by_address_ = false;
this->match_by_ = MATCH_BY_SERVICE_UUID;
this->uuid_ = esp32_ble_tracker::ESPBTUUID::from_uint16(uuid);
}
void set_service_uuid32(uint32_t uuid) {
this->by_address_ = false;
this->match_by_ = MATCH_BY_SERVICE_UUID;
this->uuid_ = esp32_ble_tracker::ESPBTUUID::from_uint32(uuid);
}
void set_service_uuid128(uint8_t *uuid) {
this->by_address_ = false;
this->match_by_ = MATCH_BY_SERVICE_UUID;
this->uuid_ = esp32_ble_tracker::ESPBTUUID::from_raw(uuid);
}
void set_ibeacon_uuid(uint8_t *uuid) {
this->match_by_ = MATCH_BY_IBEACON_UUID;
this->ibeacon_uuid_ = esp32_ble_tracker::ESPBTUUID::from_raw(uuid);
}
void set_ibeacon_major(uint16_t major) {
this->check_ibeacon_major_ = true;
this->ibeacon_major_ = major;
}
void set_ibeacon_minor(uint16_t minor) {
this->check_ibeacon_minor_ = true;
this->ibeacon_minor_ = minor;
}
void on_scan_end() override {
if (!this->found_)
this->publish_state(false);
this->found_ = false;
}
bool parse_device(const esp32_ble_tracker::ESPBTDevice &device) override {
if (this->by_address_) {
switch (this->match_by_) {
case MATCH_BY_MAC_ADDRESS:
if (device.address_uint64() == this->address_) {
this->publish_state(true);
this->found_ = true;
return true;
}
} else {
break;
case MATCH_BY_SERVICE_UUID:
for (auto uuid : device.get_service_uuids()) {
if (this->uuid_ == uuid) {
this->publish_state(device.get_rssi());
@ -49,6 +63,29 @@ class BLEPresenceDevice : public binary_sensor::BinarySensorInitiallyOff,
return true;
}
}
break;
case MATCH_BY_IBEACON_UUID:
if (!device.get_ibeacon().has_value()) {
return false;
}
auto ibeacon = device.get_ibeacon().value();
if (this->ibeacon_uuid_ != ibeacon.get_uuid()) {
return false;
}
if (this->check_ibeacon_major_ && this->ibeacon_major_ != ibeacon.get_major()) {
return false;
}
if (this->check_ibeacon_minor_ && this->ibeacon_minor_ != ibeacon.get_minor()) {
return false;
}
this->publish_state(device.get_rssi());
this->found_ = true;
return true;
}
return false;
}
@ -56,10 +93,20 @@ class BLEPresenceDevice : public binary_sensor::BinarySensorInitiallyOff,
float get_setup_priority() const override { return setup_priority::DATA; }
protected:
enum MATCH_TYPE { MATCH_BY_MAC_ADDRESS, MATCH_BY_SERVICE_UUID, MATCH_BY_IBEACON_UUID };
MATCH_TYPE match_by_;
bool found_{false};
bool by_address_{false};
uint64_t address_;
esp32_ble_tracker::ESPBTUUID uuid_;
esp32_ble_tracker::ESPBTUUID ibeacon_uuid_;
uint16_t ibeacon_major_;
bool check_ibeacon_major_;
uint16_t ibeacon_minor_;
bool check_ibeacon_minor_;
};
} // namespace ble_presence

2
esphome/components/ble_rssi/sensor.py
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@ -60,5 +60,5 @@ async def to_code(config):
)
)
elif len(config[CONF_SERVICE_UUID]) == len(esp32_ble_tracker.bt_uuid128_format):
uuid128 = esp32_ble_tracker.as_hex_array(config[CONF_SERVICE_UUID])
uuid128 = esp32_ble_tracker.as_reversed_hex_array(config[CONF_SERVICE_UUID])
cg.add(var.set_service_uuid128(uuid128))

14
esphome/components/esp32_ble_tracker/__init__.py
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@ -108,6 +108,16 @@ def as_hex(value):
def as_hex_array(value):
value = value.replace("-", "")
cpp_array = [
f"0x{part}" for part in [value[i : i + 2] for i in range(0, len(value), 2)]
]
return cg.RawExpression(
"(uint8_t*)(const uint8_t[16]){{{}}}".format(",".join(cpp_array))
)
def as_reversed_hex_array(value):
value = value.replace("-", "")
cpp_array = [
f"0x{part}" for part in [value[i : i + 2] for i in range(0, len(value), 2)]
@ -193,7 +203,7 @@ async def to_code(config):
elif len(conf[CONF_SERVICE_UUID]) == len(bt_uuid32_format):
cg.add(trigger.set_service_uuid32(as_hex(conf[CONF_SERVICE_UUID])))
elif len(conf[CONF_SERVICE_UUID]) == len(bt_uuid128_format):
uuid128 = as_hex_array(conf[CONF_SERVICE_UUID])
uuid128 = as_reversed_hex_array(conf[CONF_SERVICE_UUID])
cg.add(trigger.set_service_uuid128(uuid128))
if CONF_MAC_ADDRESS in conf:
cg.add(trigger.set_address(conf[CONF_MAC_ADDRESS].as_hex))
@ -205,7 +215,7 @@ async def to_code(config):
elif len(conf[CONF_MANUFACTURER_ID]) == len(bt_uuid32_format):
cg.add(trigger.set_manufacturer_uuid32(as_hex(conf[CONF_MANUFACTURER_ID])))
elif len(conf[CONF_MANUFACTURER_ID]) == len(bt_uuid128_format):
uuid128 = as_hex_array(conf[CONF_MANUFACTURER_ID])
uuid128 = as_reversed_hex_array(conf[CONF_MANUFACTURER_ID])
cg.add(trigger.set_manufacturer_uuid128(uuid128))
if CONF_MAC_ADDRESS in conf:
cg.add(trigger.set_address(conf[CONF_MAC_ADDRESS].as_hex))

8
esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp
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@ -434,6 +434,14 @@ void ESPBTDevice::parse_scan_rst(const esp_ble_gap_cb_param_t::ble_scan_result_e
}
for (auto &data : this->manufacturer_datas_) {
ESP_LOGVV(TAG, " Manufacturer data: %s", hexencode(data.data).c_str());
if (this->get_ibeacon().has_value()) {
auto ibeacon = this->get_ibeacon().value();
ESP_LOGVV(TAG, " iBeacon data:");
ESP_LOGVV(TAG, " UUID: %s", ibeacon.get_uuid().to_string().c_str());
ESP_LOGVV(TAG, " Major: %u", ibeacon.get_major());
ESP_LOGVV(TAG, " Minor: %u", ibeacon.get_minor());
ESP_LOGVV(TAG, " TXPower: %d", ibeacon.get_signal_power());
}
}
for (auto &data : this->service_datas_) {
ESP_LOGVV(TAG, " Service data:");

3
esphome/const.py
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@ -279,6 +279,9 @@ CONF_HUMIDITY = "humidity"
CONF_HYSTERESIS = "hysteresis"
CONF_I2C = "i2c"
CONF_I2C_ID = "i2c_id"
CONF_IBEACON_MAJOR = "ibeacon_major"
CONF_IBEACON_MINOR = "ibeacon_minor"
CONF_IBEACON_UUID = "ibeacon_uuid"
CONF_ICON = "icon"
CONF_ID = "id"
CONF_IDENTITY = "identity"

5
tests/test2.yaml
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@ -294,6 +294,11 @@ binary_sensor:
- platform: ble_presence
service_uuid: '11223344-5566-7788-99aa-bbccddeeff00'
name: 'BLE Test Service 128 Presence'
- platform: ble_presence
ibeacon_uuid: '11223344-5566-7788-99aa-bbccddeeff00'
ibeacon_major: 100
ibeacon_minor: 1
name: 'BLE Test iBeacon Presence'
- platform: esp32_touch
name: 'ESP32 Touch Pad GPIO27'
pin: GPIO27