mirror of
https://github.com/esphome/esphome.git
synced 2024-11-22 23:18:10 +01:00
API Noise logging (#2298)
This commit is contained in:
Otto Winter
Jesse Hills
parent
39a18fb358
commit
233783c76c
6 changed files with 75 additions and 4518 deletions
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@ -256,7 +256,7 @@ def show_logs(config, args, port):
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run_miniterm(config, port)
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return 0
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if get_port_type(port) == "NETWORK" and "api" in config:
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from esphome.api.client import run_logs
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from esphome.components.api.client import run_logs
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return run_logs(config, port)
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if get_port_type(port) == "MQTT" and "mqtt" in config:
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File diff suppressed because one or more lines are too long
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@ -1,518 +0,0 @@
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from datetime import datetime
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import functools
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import logging
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import socket
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import threading
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import time
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# pylint: disable=unused-import
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from typing import Optional # noqa
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from google.protobuf import message # noqa
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from esphome import const
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import esphome.api.api_pb2 as pb
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from esphome.const import CONF_PASSWORD, CONF_PORT
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from esphome.core import EsphomeError
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from esphome.helpers import resolve_ip_address, indent
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from esphome.log import color, Fore
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from esphome.util import safe_print
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_LOGGER = logging.getLogger(__name__)
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class APIConnectionError(EsphomeError):
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pass
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MESSAGE_TYPE_TO_PROTO = {
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1: pb.HelloRequest,
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2: pb.HelloResponse,
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3: pb.ConnectRequest,
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4: pb.ConnectResponse,
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5: pb.DisconnectRequest,
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6: pb.DisconnectResponse,
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7: pb.PingRequest,
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8: pb.PingResponse,
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9: pb.DeviceInfoRequest,
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10: pb.DeviceInfoResponse,
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11: pb.ListEntitiesRequest,
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12: pb.ListEntitiesBinarySensorResponse,
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13: pb.ListEntitiesCoverResponse,
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14: pb.ListEntitiesFanResponse,
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15: pb.ListEntitiesLightResponse,
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16: pb.ListEntitiesSensorResponse,
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17: pb.ListEntitiesSwitchResponse,
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18: pb.ListEntitiesTextSensorResponse,
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19: pb.ListEntitiesDoneResponse,
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20: pb.SubscribeStatesRequest,
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21: pb.BinarySensorStateResponse,
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22: pb.CoverStateResponse,
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23: pb.FanStateResponse,
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24: pb.LightStateResponse,
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25: pb.SensorStateResponse,
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26: pb.SwitchStateResponse,
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27: pb.TextSensorStateResponse,
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28: pb.SubscribeLogsRequest,
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29: pb.SubscribeLogsResponse,
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30: pb.CoverCommandRequest,
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31: pb.FanCommandRequest,
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32: pb.LightCommandRequest,
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33: pb.SwitchCommandRequest,
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34: pb.SubscribeServiceCallsRequest,
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35: pb.ServiceCallResponse,
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36: pb.GetTimeRequest,
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37: pb.GetTimeResponse,
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}
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def _varuint_to_bytes(value):
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if value <= 0x7F:
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return bytes([value])
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ret = bytes()
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while value:
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temp = value & 0x7F
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value >>= 7
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if value:
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ret += bytes([temp | 0x80])
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else:
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ret += bytes([temp])
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return ret
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def _bytes_to_varuint(value):
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result = 0
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bitpos = 0
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for val in value:
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result |= (val & 0x7F) << bitpos
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bitpos += 7
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if (val & 0x80) == 0:
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return result
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return None
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# pylint: disable=too-many-instance-attributes,not-callable
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class APIClient(threading.Thread):
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def __init__(self, address, port, password):
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threading.Thread.__init__(self)
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self._address = address # type: str
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self._port = port # type: int
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self._password = password # type: Optional[str]
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self._socket = None # type: Optional[socket.socket]
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self._socket_open_event = threading.Event()
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self._socket_write_lock = threading.Lock()
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self._connected = False
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self._authenticated = False
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self._message_handlers = []
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self._keepalive = 5
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self._ping_timer = None
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self.on_disconnect = None
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self.on_connect = None
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self.on_login = None
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self.auto_reconnect = False
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self._running_event = threading.Event()
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self._stop_event = threading.Event()
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@property
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def stopped(self):
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return self._stop_event.is_set()
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def _refresh_ping(self):
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if self._ping_timer is not None:
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self._ping_timer.cancel()
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self._ping_timer = None
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def func():
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self._ping_timer = None
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if self._connected:
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try:
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self.ping()
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except APIConnectionError as err:
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self._fatal_error(err)
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else:
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self._refresh_ping()
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self._ping_timer = threading.Timer(self._keepalive, func)
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self._ping_timer.start()
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def _cancel_ping(self):
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if self._ping_timer is not None:
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self._ping_timer.cancel()
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self._ping_timer = None
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def _close_socket(self):
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self._cancel_ping()
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if self._socket is not None:
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self._socket.close()
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self._socket = None
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self._socket_open_event.clear()
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self._connected = False
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self._authenticated = False
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self._message_handlers = []
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def stop(self, force=False):
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if self.stopped:
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raise ValueError
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if self._connected and not force:
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try:
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self.disconnect()
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except APIConnectionError:
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pass
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self._close_socket()
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self._stop_event.set()
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if not force:
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self.join()
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def connect(self):
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if not self._running_event.wait(0.1):
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raise APIConnectionError("You need to call start() first!")
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if self._connected:
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self.disconnect(on_disconnect=False)
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try:
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ip = resolve_ip_address(self._address)
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except EsphomeError as err:
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_LOGGER.warning(
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"Error resolving IP address of %s. Is it connected to WiFi?",
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self._address,
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)
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_LOGGER.warning(
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"(If this error persists, please set a static IP address: "
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"https://esphome.io/components/wifi.html#manual-ips)"
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)
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raise APIConnectionError(err) from err
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_LOGGER.info("Connecting to %s:%s (%s)", self._address, self._port, ip)
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self._socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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self._socket.settimeout(10.0)
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self._socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
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try:
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self._socket.connect((ip, self._port))
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except OSError as err:
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err = APIConnectionError(f"Error connecting to {ip}: {err}")
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self._fatal_error(err)
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raise err
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self._socket.settimeout(0.1)
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self._socket_open_event.set()
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hello = pb.HelloRequest()
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hello.client_info = f"ESPHome v{const.__version__}"
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try:
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resp = self._send_message_await_response(hello, pb.HelloResponse)
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except APIConnectionError as err:
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self._fatal_error(err)
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raise err
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_LOGGER.debug(
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"Successfully connected to %s ('%s' API=%s.%s)",
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self._address,
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resp.server_info,
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resp.api_version_major,
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resp.api_version_minor,
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)
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self._connected = True
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self._refresh_ping()
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if self.on_connect is not None:
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self.on_connect()
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def _check_connected(self):
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if not self._connected:
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err = APIConnectionError("Must be connected!")
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self._fatal_error(err)
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raise err
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def login(self):
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self._check_connected()
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if self._authenticated:
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raise APIConnectionError("Already logged in!")
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connect = pb.ConnectRequest()
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if self._password is not None:
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connect.password = self._password
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resp = self._send_message_await_response(connect, pb.ConnectResponse)
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if resp.invalid_password:
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raise APIConnectionError("Invalid password!")
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self._authenticated = True
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if self.on_login is not None:
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self.on_login()
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def _fatal_error(self, err):
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was_connected = self._connected
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self._close_socket()
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if was_connected and self.on_disconnect is not None:
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self.on_disconnect(err)
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def _write(self, data): # type: (bytes) -> None
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if self._socket is None:
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raise APIConnectionError("Socket closed")
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# _LOGGER.debug("Write: %s", format_bytes(data))
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with self._socket_write_lock:
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try:
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self._socket.sendall(data)
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except OSError as err:
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err = APIConnectionError(f"Error while writing data: {err}")
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self._fatal_error(err)
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raise err
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def _send_message(self, msg):
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# type: (message.Message) -> None
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for message_type, klass in MESSAGE_TYPE_TO_PROTO.items():
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if isinstance(msg, klass):
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break
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else:
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raise ValueError
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encoded = msg.SerializeToString()
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_LOGGER.debug("Sending %s:\n%s", type(msg), indent(str(msg)))
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req = bytes([0])
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req += _varuint_to_bytes(len(encoded))
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req += _varuint_to_bytes(message_type)
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req += encoded
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self._write(req)
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def _send_message_await_response_complex(
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self, send_msg, do_append, do_stop, timeout=5
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):
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event = threading.Event()
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responses = []
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def on_message(resp):
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if do_append(resp):
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responses.append(resp)
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if do_stop(resp):
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event.set()
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self._message_handlers.append(on_message)
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self._send_message(send_msg)
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ret = event.wait(timeout)
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try:
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self._message_handlers.remove(on_message)
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except ValueError:
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pass
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if not ret:
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raise APIConnectionError("Timeout while waiting for message response!")
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return responses
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def _send_message_await_response(self, send_msg, response_type, timeout=5):
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def is_response(msg):
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return isinstance(msg, response_type)
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return self._send_message_await_response_complex(
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send_msg, is_response, is_response, timeout
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)[0]
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def device_info(self):
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self._check_connected()
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return self._send_message_await_response(
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pb.DeviceInfoRequest(), pb.DeviceInfoResponse
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)
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def ping(self):
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self._check_connected()
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return self._send_message_await_response(pb.PingRequest(), pb.PingResponse)
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def disconnect(self, on_disconnect=True):
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self._check_connected()
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try:
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self._send_message_await_response(
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pb.DisconnectRequest(), pb.DisconnectResponse
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)
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except APIConnectionError:
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pass
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self._close_socket()
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if self.on_disconnect is not None and on_disconnect:
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self.on_disconnect(None)
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def _check_authenticated(self):
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if not self._authenticated:
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raise APIConnectionError("Must login first!")
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def subscribe_logs(self, on_log, log_level=7, dump_config=False):
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self._check_authenticated()
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def on_msg(msg):
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if isinstance(msg, pb.SubscribeLogsResponse):
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on_log(msg)
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self._message_handlers.append(on_msg)
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req = pb.SubscribeLogsRequest(dump_config=dump_config)
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req.level = log_level
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self._send_message(req)
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def _recv(self, amount):
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ret = bytes()
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if amount == 0:
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return ret
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while len(ret) < amount:
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if self.stopped:
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raise APIConnectionError("Stopped!")
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if not self._socket_open_event.is_set():
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raise APIConnectionError("No socket!")
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try:
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val = self._socket.recv(amount - len(ret))
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except AttributeError as err:
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raise APIConnectionError("Socket was closed") from err
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except socket.timeout:
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continue
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except OSError as err:
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raise APIConnectionError(f"Error while receiving data: {err}") from err
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ret += val
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return ret
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def _recv_varint(self):
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raw = bytes()
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while not raw or raw[-1] & 0x80:
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raw += self._recv(1)
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return _bytes_to_varuint(raw)
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def _run_once(self):
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if not self._socket_open_event.wait(0.1):
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return
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# Preamble
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if self._recv(1)[0] != 0x00:
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raise APIConnectionError("Invalid preamble")
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length = self._recv_varint()
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msg_type = self._recv_varint()
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raw_msg = self._recv(length)
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if msg_type not in MESSAGE_TYPE_TO_PROTO:
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_LOGGER.debug("Skipping message type %s", msg_type)
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return
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msg = MESSAGE_TYPE_TO_PROTO[msg_type]()
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msg.ParseFromString(raw_msg)
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_LOGGER.debug("Got message: %s:\n%s", type(msg), indent(str(msg)))
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for msg_handler in self._message_handlers[:]:
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msg_handler(msg)
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self._handle_internal_messages(msg)
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def run(self):
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self._running_event.set()
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while not self.stopped:
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try:
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self._run_once()
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except APIConnectionError as err:
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if self.stopped:
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break
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if self._connected:
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_LOGGER.error("Error while reading incoming messages: %s", err)
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self._fatal_error(err)
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self._running_event.clear()
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def _handle_internal_messages(self, msg):
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if isinstance(msg, pb.DisconnectRequest):
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self._send_message(pb.DisconnectResponse())
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if self._socket is not None:
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self._socket.close()
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self._socket = None
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self._connected = False
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if self.on_disconnect is not None:
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self.on_disconnect(None)
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elif isinstance(msg, pb.PingRequest):
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self._send_message(pb.PingResponse())
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elif isinstance(msg, pb.GetTimeRequest):
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resp = pb.GetTimeResponse()
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resp.epoch_seconds = int(time.time())
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self._send_message(resp)
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def run_logs(config, address):
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conf = config["api"]
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port = conf[CONF_PORT]
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password = conf[CONF_PASSWORD]
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_LOGGER.info("Starting log output from %s using esphome API", address)
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cli = APIClient(address, port, password)
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stopping = False
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retry_timer = []
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has_connects = []
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def try_connect(err, tries=0):
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if stopping:
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return
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if err:
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_LOGGER.warning("Disconnected from API: %s", err)
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while retry_timer:
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retry_timer.pop(0).cancel()
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error = None
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try:
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cli.connect()
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cli.login()
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except APIConnectionError as err2: # noqa
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error = err2
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if error is None:
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_LOGGER.info("Successfully connected to %s", address)
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return
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wait_time = int(min(1.5 ** min(tries, 100), 30))
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if not has_connects:
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_LOGGER.warning(
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"Initial connection failed. The ESP might not be connected "
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"to WiFi yet (%s). Re-Trying in %s seconds",
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error,
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wait_time,
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)
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else:
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_LOGGER.warning(
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"Couldn't connect to API (%s). Trying to reconnect in %s seconds",
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error,
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wait_time,
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)
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timer = threading.Timer(
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wait_time, functools.partial(try_connect, None, tries + 1)
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)
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timer.start()
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retry_timer.append(timer)
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def on_log(msg):
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time_ = datetime.now().time().strftime("[%H:%M:%S]")
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text = msg.message
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if msg.send_failed:
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text = color(
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Fore.WHITE,
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"(Message skipped because it was too big to fit in "
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"TCP buffer - This is only cosmetic)",
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)
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safe_print(time_ + text)
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def on_login():
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||||
try:
|
||||
cli.subscribe_logs(on_log, dump_config=not has_connects)
|
||||
has_connects.append(True)
|
||||
except APIConnectionError:
|
||||
cli.disconnect()
|
||||
|
||||
cli.on_disconnect = try_connect
|
||||
cli.on_login = on_login
|
||||
cli.start()
|
||||
|
||||
try:
|
||||
try_connect(None)
|
||||
while True:
|
||||
time.sleep(1)
|
||||
except KeyboardInterrupt:
|
||||
stopping = True
|
||||
cli.stop(True)
|
||||
while retry_timer:
|
||||
retry_timer.pop(0).cancel()
|
||||
return 0
|
||||
73
esphome/components/api/client.py
Normal file
73
esphome/components/api/client.py
Normal file
|
|
@ -0,0 +1,73 @@
|
|||
import asyncio
|
||||
import logging
|
||||
from datetime import datetime
|
||||
from typing import Optional
|
||||
|
||||
from aioesphomeapi import APIClient, ReconnectLogic, APIConnectionError, LogLevel
|
||||
import zeroconf
|
||||
|
||||
from esphome.const import CONF_KEY, CONF_PORT, CONF_PASSWORD, __version__
|
||||
from esphome.util import safe_print
|
||||
from . import CONF_ENCRYPTION
|
||||
|
||||
_LOGGER = logging.getLogger(__name__)
|
||||
|
||||
|
||||
async def async_run_logs(config, address):
|
||||
conf = config["api"]
|
||||
port: int = conf[CONF_PORT]
|
||||
password: str = conf[CONF_PASSWORD]
|
||||
noise_psk: Optional[str] = None
|
||||
if CONF_ENCRYPTION in conf:
|
||||
noise_psk = conf[CONF_ENCRYPTION][CONF_KEY]
|
||||
_LOGGER.info("Starting log output from %s using esphome API", address)
|
||||
zc = zeroconf.Zeroconf()
|
||||
cli = APIClient(
|
||||
asyncio.get_event_loop(),
|
||||
address,
|
||||
port,
|
||||
password,
|
||||
client_info=f"ESPHome Logs {__version__}",
|
||||
noise_psk=noise_psk,
|
||||
)
|
||||
first_connect = True
|
||||
|
||||
def on_log(msg):
|
||||
time_ = datetime.now().time().strftime("[%H:%M:%S]")
|
||||
text = msg.message.decode("utf8", "backslashreplace")
|
||||
safe_print(time_ + text)
|
||||
|
||||
async def on_connect():
|
||||
nonlocal first_connect
|
||||
try:
|
||||
await cli.subscribe_logs(
|
||||
on_log,
|
||||
log_level=LogLevel.LOG_LEVEL_VERY_VERBOSE,
|
||||
dump_config=first_connect,
|
||||
)
|
||||
first_connect = False
|
||||
except APIConnectionError:
|
||||
cli.disconnect()
|
||||
|
||||
async def on_disconnect():
|
||||
_LOGGER.warning("Disconnected from API")
|
||||
|
||||
zc = zeroconf.Zeroconf()
|
||||
reconnect = ReconnectLogic(
|
||||
client=cli,
|
||||
on_connect=on_connect,
|
||||
on_disconnect=on_disconnect,
|
||||
zeroconf_instance=zc,
|
||||
)
|
||||
await reconnect.start()
|
||||
|
||||
try:
|
||||
while True:
|
||||
await asyncio.sleep(60)
|
||||
except KeyboardInterrupt:
|
||||
await reconnect.stop()
|
||||
zc.close()
|
||||
|
||||
|
||||
def run_logs(config, address):
|
||||
asyncio.run(async_run_logs(config, address))
|
||||
|
|
@ -3,12 +3,11 @@ PyYAML==5.4.1
|
|||
paho-mqtt==1.5.1
|
||||
colorama==0.4.4
|
||||
tornado==6.1
|
||||
protobuf==3.17.3
|
||||
tzlocal==2.1
|
||||
pytz==2021.1
|
||||
pyserial==3.5
|
||||
ifaddr==0.1.7
|
||||
platformio==5.2.0
|
||||
esptool==3.1
|
||||
click==7.1.2
|
||||
esphome-dashboard==20210908.0
|
||||
aioesphomeapi==9.0.0
|
||||
|
|
|
|||
Loading…
Reference in a new issue