mirror of
https://github.com/home-assistant/core
synced 2024-07-30 21:18:57 +02:00
69 lines
2.2 KiB
Python
69 lines
2.2 KiB
Python
"""Support for SMS notification services."""
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import logging
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import gammu # pylint: disable=import-error, no-member
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import voluptuous as vol
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from homeassistant.components.notify import PLATFORM_SCHEMA, BaseNotificationService
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from homeassistant.const import CONF_NAME, CONF_RECIPIENT
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import homeassistant.helpers.config_validation as cv
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from .const import DOMAIN, SMS_GATEWAY
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_LOGGER = logging.getLogger(__name__)
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
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{vol.Required(CONF_RECIPIENT): cv.string, vol.Optional(CONF_NAME): cv.string}
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)
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def get_service(hass, config, discovery_info=None):
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"""Get the SMS notification service."""
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if SMS_GATEWAY not in hass.data[DOMAIN]:
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_LOGGER.error("SMS gateway not found, cannot initialize service")
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return
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gateway = hass.data[DOMAIN][SMS_GATEWAY]
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if discovery_info is None:
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number = config[CONF_RECIPIENT]
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else:
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number = discovery_info[CONF_RECIPIENT]
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return SMSNotificationService(gateway, number)
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class SMSNotificationService(BaseNotificationService):
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"""Implement the notification service for SMS."""
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def __init__(self, gateway, number):
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"""Initialize the service."""
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self.gateway = gateway
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self.number = number
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async def async_send_message(self, message="", **kwargs):
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"""Send SMS message."""
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smsinfo = {
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"Class": -1,
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"Unicode": False,
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"Entries": [{"ID": "ConcatenatedTextLong", "Buffer": message}],
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}
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try:
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# Encode messages
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encoded = gammu.EncodeSMS(smsinfo) # pylint: disable=no-member
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except gammu.GSMError as exc: # pylint: disable=no-member
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_LOGGER.error("Encoding message %s failed: %s", message, exc)
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return
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# Send messages
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for encoded_message in encoded:
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# Fill in numbers
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encoded_message["SMSC"] = {"Location": 1}
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encoded_message["Number"] = self.number
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try:
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# Actually send the message
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await self.gateway.send_sms_async(encoded_message)
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except gammu.GSMError as exc: # pylint: disable=no-member
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_LOGGER.error("Sending to %s failed: %s", self.number, exc)
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