Preparations for 1.5.0

esphomeyaml/components/binary_sensor/esp32_ble.py

@@ -0,0 +1,44 @@
+import voluptuous as vol
+
+import esphomeyaml.config_validation as cv
+from esphomeyaml.components import binary_sensor
+from esphomeyaml.const import CONF_ID, CONF_MAC_ADDRESS, CONF_NAME, ESP_PLATFORM_ESP32
+from esphomeyaml.core import HexInt, MACAddress
+from esphomeyaml.helpers import ArrayInitializer, Pvariable, get_variable
+
+ESP_PLATFORMS = [ESP_PLATFORM_ESP32]
+DEPENDENCIES = ['esp32_ble']
+
+
+def validate_mac(value):
+    value = cv.string_strict(value)
+    parts = value.split(':')
+    if len(parts) != 6:
+        raise vol.Invalid("MAC Address must consist of 6 : (colon) separated parts")
+    parts_int = []
+    if any(len(part) != 2 for part in parts):
+        raise vol.Invalid("MAC Address must be format XX:XX:XX:XX:XX:XX")
+    for part in parts:
+        try:
+            parts_int.append(int(part, 16))
+        except ValueError:
+            raise vol.Invalid("MAC Address parts must be hexadecimal values from 00 to FF")
+
+    return MACAddress(*parts_int)
+
+
+PLATFORM_SCHEMA = binary_sensor.PLATFORM_SCHEMA.extend({
+    cv.GenerateID('esp32_ble_device'): cv.register_variable_id,
+    vol.Required(CONF_MAC_ADDRESS): validate_mac,
+}).extend(binary_sensor.MQTT_BINARY_SENSOR_ID_SCHEMA.schema)
+
+
+def to_code(config):
+    hub = get_variable(None, type='ESP32BLETracker')
+    addr = [HexInt(i) for i in config[CONF_MAC_ADDRESS].parts]
+    rhs = hub.make_device(config[CONF_NAME], ArrayInitializer(*addr, multiline=False))
+    device = Pvariable('ESP32BLEDevice', config[CONF_ID], rhs)
+    binary_sensor.register_binary_sensor(device, config)
+
+
+BUILD_FLAGS = '-DUSE_ESP32_BLE_TRACKER'