87 lines
2.7 KiB
Python
87 lines
2.7 KiB
Python
"""Support for the Asterisk Voicemail interface."""
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from __future__ import annotations
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from functools import partial
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import logging
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from typing import Any
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from asterisk_mbox import ServerError
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from homeassistant.components.mailbox import CONTENT_TYPE_MPEG, Mailbox, StreamError
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.helpers.dispatcher import async_dispatcher_connect
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from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
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from . import DOMAIN as ASTERISK_DOMAIN, AsteriskData
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_LOGGER = logging.getLogger(__name__)
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SIGNAL_MESSAGE_REQUEST = "asterisk_mbox.message_request"
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SIGNAL_MESSAGE_UPDATE = "asterisk_mbox.message_updated"
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async def async_get_handler(
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hass: HomeAssistant,
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config: ConfigType,
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discovery_info: DiscoveryInfoType | None = None,
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) -> Mailbox:
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"""Set up the Asterix VM platform."""
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return AsteriskMailbox(hass, ASTERISK_DOMAIN)
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class AsteriskMailbox(Mailbox):
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"""Asterisk VM Sensor."""
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def __init__(self, hass: HomeAssistant, name: str) -> None:
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"""Initialize Asterisk mailbox."""
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super().__init__(hass, name)
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async_dispatcher_connect(
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self.hass, SIGNAL_MESSAGE_UPDATE, self._update_callback
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)
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@callback
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def _update_callback(self, msg: str) -> None:
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"""Update the message count in HA, if needed."""
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self.async_update()
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@property
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def media_type(self) -> str:
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"""Return the supported media type."""
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return CONTENT_TYPE_MPEG
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@property
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def can_delete(self) -> bool:
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"""Return if messages can be deleted."""
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return True
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@property
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def has_media(self) -> bool:
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"""Return if messages have attached media files."""
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return True
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async def async_get_media(self, msgid: str) -> bytes:
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"""Return the media blob for the msgid."""
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data: AsteriskData = self.hass.data[ASTERISK_DOMAIN]
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client = data.client
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try:
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return await self.hass.async_add_executor_job(
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partial(client.mp3, msgid, sync=True)
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)
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except ServerError as err:
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raise StreamError(err) from err
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async def async_get_messages(self) -> list[dict[str, Any]]:
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"""Return a list of the current messages."""
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data: AsteriskData = self.hass.data[ASTERISK_DOMAIN]
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return data.messages or []
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async def async_delete(self, msgid: str) -> bool:
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"""Delete the specified messages."""
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data: AsteriskData = self.hass.data[ASTERISK_DOMAIN]
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client = data.client
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_LOGGER.info("Deleting: %s", msgid)
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await self.hass.async_add_executor_job(client.delete, msgid)
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return True
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