Switchmate (#15535)

* Switchmate

* switchmate

* swithcmate

* switchmate

* switchmate

* fix comments

* Update switchmate.py

* change error log

.coveragerc

@@ -790,6 +790,7 @@ omit =
     homeassistant/components/switch/rest.py
     homeassistant/components/switch/rpi_rf.py
     homeassistant/components/switch/snmp.py
+    homeassistant/components/switch/switchmate.py
     homeassistant/components/switch/telnet.py
     homeassistant/components/switch/tplink.py
     homeassistant/components/switch/transmission.py

homeassistant/components/switch/switchmate.py

+"""
+Support for Switchmate.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/switch.switchmate/
+"""
+import logging
+from datetime import timedelta
+
+import voluptuous as vol
+
+import homeassistant.helpers.config_validation as cv
+from homeassistant.components.switch import SwitchDevice, PLATFORM_SCHEMA
+from homeassistant.const import CONF_NAME, CONF_MAC
+from homeassistant.exceptions import PlatformNotReady
+
+REQUIREMENTS = ['bluepy==1.1.4']
+
+_LOGGER = logging.getLogger(__name__)
+
+DEFAULT_NAME = 'Switchmate'
+HANDLE = 0x2e
+ON_KEY = b'\x00'
+OFF_KEY = b'\x01'
+
+SCAN_INTERVAL = timedelta(minutes=30)
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
+    vol.Required(CONF_MAC): cv.string,
+    vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
+})
+
+
+def setup_platform(hass, config, add_devices, discovery_info=None) -> None:
+    """Perform the setup for Switchmate devices."""
+    name = config.get(CONF_NAME)
+    mac_addr = config.get(CONF_MAC)
+    add_devices([Switchmate(mac_addr, name)], True)
+
+
+class Switchmate(SwitchDevice):
+    """Representation of a Switchmate."""
+
+    def __init__(self, mac, name) -> None:
+        """Initialize the Switchmate."""
+        # pylint: disable=import-error
+        import bluepy
+        self._state = False
+        self._name = name
+        self._mac = mac
+        try:
+            self._device = bluepy.btle.Peripheral(self._mac,
+                                                  bluepy.btle.ADDR_TYPE_RANDOM)
+        except bluepy.btle.BTLEException:
+            _LOGGER.error("Failed to set up switchmate")
+            raise PlatformNotReady()
+
+    @property
+    def unique_id(self) -> str:
+        """Return a unique, HASS-friendly identifier for this entity."""
+        return self._mac.replace(':', '')
+
+    @property
+    def name(self) -> str:
+        """Return the name of the switch."""
+        return self._name
+
+    def update(self) -> None:
+        """Synchronize state with switch."""
+        self._state = self._device.readCharacteristic(HANDLE) == ON_KEY
+
+    @property
+    def is_on(self) -> bool:
+        """Return true if it is on."""
+        return self._state
+
+    def turn_on(self, **kwargs) -> None:
+        """Turn the switch on."""
+        self._device.writeCharacteristic(HANDLE, ON_KEY, True)
+
+    def turn_off(self, **kwargs) -> None:
+        """Turn the switch off."""
+        self._device.writeCharacteristic(HANDLE, OFF_KEY, True)

requirements_all.txt

@@ -186,6 +186,7 @@ blinkstick==1.1.8
 blockchain==1.4.4
 
 # homeassistant.components.light.decora
+# homeassistant.components.switch.switchmate
 # bluepy==1.1.4
 
 # homeassistant.components.sensor.bme680