python-kasa/kasa/tests/fakeprotocol_iot.py
Steven B b8a87f1c57
Fix credential hash to return None on empty credentials (#1029)
If discovery is triggered without credentials and discovers devices requiring authentication,
blank credentials are used to initialise the protocols and no connection is actually made.
In this instance we should not return the credentials_hash for blank credentials as it will be invalid.
2024-07-02 13:43:37 +01:00

446 lines
14 KiB
Python

import copy
import logging
from ..deviceconfig import DeviceConfig
from ..iotprotocol import IotProtocol
from ..protocol import BaseTransport
_LOGGER = logging.getLogger(__name__)
def get_realtime(obj, x, *args):
return {
"current": 0.268587,
"voltage": 125.836131,
"power": 33.495623,
"total": 0.199000,
}
def get_monthstat(obj, x, *args):
if x["year"] < 2016:
return {"month_list": []}
return {
"month_list": [
{"year": 2016, "month": 11, "energy": 1.089000},
{"year": 2016, "month": 12, "energy": 1.582000},
]
}
def get_daystat(obj, x, *args):
if x["year"] < 2016:
return {"day_list": []}
return {
"day_list": [
{"year": 2016, "month": 11, "day": 24, "energy": 0.026000},
{"year": 2016, "month": 11, "day": 25, "energy": 0.109000},
]
}
emeter_support = {
"get_realtime": get_realtime,
"get_monthstat": get_monthstat,
"get_daystat": get_daystat,
}
def get_realtime_units(obj, x, *args):
return {"power_mw": 10800}
def get_monthstat_units(obj, x, *args):
if x["year"] < 2016:
return {"month_list": []}
return {
"month_list": [
{"year": 2016, "month": 11, "energy_wh": 32},
{"year": 2016, "month": 12, "energy_wh": 16},
]
}
def get_daystat_units(obj, x, *args):
if x["year"] < 2016:
return {"day_list": []}
return {
"day_list": [
{"year": 2016, "month": 11, "day": 24, "energy_wh": 20},
{"year": 2016, "month": 11, "day": 25, "energy_wh": 32},
]
}
emeter_units_support = {
"get_realtime": get_realtime_units,
"get_monthstat": get_monthstat_units,
"get_daystat": get_daystat_units,
}
emeter_commands = {
"emeter": emeter_support,
"smartlife.iot.common.emeter": emeter_units_support,
}
def error(msg="default msg"):
return {"err_code": -1323, "msg": msg}
def success(res):
if res:
res.update({"err_code": 0})
else:
res = {"err_code": 0}
return res
# plugs and bulbs use a different module for time information,
# so we define the contents here to avoid repeating ourselves
TIME_MODULE = {
"get_time": {
"year": 2017,
"month": 1,
"mday": 2,
"hour": 3,
"min": 4,
"sec": 5,
},
"get_timezone": {
"zone_str": "test",
"dst_offset": -1,
"index": 12,
"tz_str": "test2",
},
"set_timezone": None,
}
CLOUD_MODULE = {
"get_info": {
"username": "",
"server": "devs.tplinkcloud.com",
"binded": 0,
"cld_connection": 0,
"illegalType": -1,
"stopConnect": -1,
"tcspStatus": -1,
"fwDlPage": "",
"tcspInfo": "",
"fwNotifyType": 0,
}
}
AMBIENT_MODULE = {
"get_current_brt": {"value": 26, "err_code": 0},
"get_config": {
"devs": [
{
"hw_id": 0,
"enable": 0,
"dark_index": 1,
"min_adc": 0,
"max_adc": 2450,
"level_array": [
{"name": "cloudy", "adc": 490, "value": 20},
{"name": "overcast", "adc": 294, "value": 12},
{"name": "dawn", "adc": 222, "value": 9},
{"name": "twilight", "adc": 222, "value": 9},
{"name": "total darkness", "adc": 111, "value": 4},
{"name": "custom", "adc": 2400, "value": 97},
],
}
],
"ver": "1.0",
"err_code": 0,
},
}
MOTION_MODULE = {
"get_config": {
"enable": 0,
"version": "1.0",
"trigger_index": 2,
"cold_time": 60000,
"min_adc": 0,
"max_adc": 4095,
"array": [80, 50, 20, 0],
"err_code": 0,
}
}
class FakeIotProtocol(IotProtocol):
def __init__(self, info, fixture_name=None):
super().__init__(
transport=FakeIotTransport(info, fixture_name),
)
async def query(self, request, retry_count: int = 3):
"""Implement query here so tests can still patch IotProtocol.query."""
resp_dict = await self._query(request, retry_count)
return resp_dict
class FakeIotTransport(BaseTransport):
def __init__(self, info, fixture_name=None):
super().__init__(config=DeviceConfig("127.0.0.123"))
info = copy.deepcopy(info)
self.discovery_data = info
self.fixture_name = fixture_name
self.writer = None
self.reader = None
proto = copy.deepcopy(FakeIotTransport.baseproto)
for target in info:
# print("target %s" % target)
if target != "discovery_result":
for cmd in info[target]:
# print("initializing tgt %s cmd %s" % (target, cmd))
proto[target][cmd] = info[target][cmd]
# if we have emeter support, we need to add the missing pieces
for module in ["emeter", "smartlife.iot.common.emeter"]:
if (
module in info
and "err_code" in info[module]
and info[module]["err_code"] != 0
):
proto[module] = info[module]
else:
for etype in ["get_realtime", "get_daystat", "get_monthstat"]:
if (
module in info and etype in info[module]
): # if the fixture has the data, use it
# print("got %s %s from fixture: %s" % (module, etype, info[module][etype]))
proto[module][etype] = info[module][etype]
else: # otherwise fall back to the static one
dummy_data = emeter_commands[module][etype]
# print("got %s %s from dummy: %s" % (module, etype, dummy_data))
proto[module][etype] = dummy_data
# print("initialized: %s" % proto[module])
self.proto = proto
@property
def default_port(self) -> int:
return 9999
@property
def credentials_hash(self) -> None:
return None
def set_alias(self, x, child_ids=None):
if child_ids is None:
child_ids = []
_LOGGER.debug("Setting alias to %s, child_ids: %s", x["alias"], child_ids)
if child_ids:
for child in self.proto["system"]["get_sysinfo"]["children"]:
if child["id"] in child_ids:
child["alias"] = x["alias"]
else:
self.proto["system"]["get_sysinfo"]["alias"] = x["alias"]
def set_relay_state(self, x, child_ids=None):
if child_ids is None:
child_ids = []
_LOGGER.debug("Setting relay state to %s", x["state"])
if not child_ids and "children" in self.proto["system"]["get_sysinfo"]:
for child in self.proto["system"]["get_sysinfo"]["children"]:
child_ids.append(child["id"])
_LOGGER.info("child_ids: %s", child_ids)
if child_ids:
for child in self.proto["system"]["get_sysinfo"]["children"]:
if child["id"] in child_ids:
_LOGGER.info("Found %s, turning to %s", child, x["state"])
child["state"] = x["state"]
else:
self.proto["system"]["get_sysinfo"]["relay_state"] = x["state"]
def set_led_off(self, x, *args):
_LOGGER.debug("Setting led off to %s", x)
self.proto["system"]["get_sysinfo"]["led_off"] = x["off"]
def set_mac(self, x, *args):
_LOGGER.debug("Setting mac to %s", x)
self.proto["system"]["get_sysinfo"]["mac"] = x["mac"]
def set_hs220_brightness(self, x, *args):
_LOGGER.debug("Setting brightness to %s", x)
self.proto["system"]["get_sysinfo"]["brightness"] = x["brightness"]
def set_hs220_dimmer_transition(self, x, *args):
_LOGGER.debug("Setting dimmer transition to %s", x)
brightness = x["brightness"]
if brightness == 0:
self.proto["system"]["get_sysinfo"]["relay_state"] = 0
else:
self.proto["system"]["get_sysinfo"]["relay_state"] = 1
self.proto["system"]["get_sysinfo"]["brightness"] = x["brightness"]
def set_lighting_effect(self, effect, *args):
_LOGGER.debug("Setting light effect to %s", effect)
self.proto["system"]["get_sysinfo"]["lighting_effect_state"] = dict(effect)
def transition_light_state(self, state_changes, *args):
_LOGGER.debug("Setting light state to %s", state_changes)
light_state = self.proto["system"]["get_sysinfo"]["light_state"]
_LOGGER.debug("Current light state: %s", light_state)
new_state = light_state
# turn on requested, if we were off, use the dft_on_state as a base
if state_changes["on_off"] == 1 and not light_state["on_off"]:
_LOGGER.debug("Bulb was off, using dft_on_state")
new_state = light_state["dft_on_state"]
# override the existing settings
new_state.update(state_changes)
if (
not state_changes["on_off"] and "dft_on_state" not in light_state
): # if not already off, pack the data inside dft_on_state
_LOGGER.debug(
"Bulb was on and turn_off was requested, saving to dft_on_state"
)
new_state = {"dft_on_state": light_state, "on_off": 0}
_LOGGER.debug("New light state: %s", new_state)
self.proto["system"]["get_sysinfo"]["light_state"] = new_state
# Setting the light state on a device will turn off any active lighting effects.
if lighting_effect_state := self.proto["system"]["get_sysinfo"].get(
"lighting_effect_state"
):
lighting_effect_state["enable"] = 0
def set_preferred_state(self, new_state, *args):
"""Implement set_preferred_state."""
self.proto["system"]["get_sysinfo"]["preferred_state"][new_state["index"]] = (
new_state
)
def light_state(self, x, *args):
light_state = self.proto["system"]["get_sysinfo"]["light_state"]
# Our tests have light state off, so we simply return the dft_on_state when device is on.
_LOGGER.debug("reporting light state: %s", light_state)
# TODO: hack to go around KL430 fixture differences
if light_state["on_off"] and "dft_on_state" in light_state:
return light_state["dft_on_state"]
else:
return light_state
baseproto = {
"system": {
"set_relay_state": set_relay_state,
"set_dev_alias": set_alias,
"set_led_off": set_led_off,
"get_dev_icon": {"icon": None, "hash": None},
"set_mac_addr": set_mac,
"get_sysinfo": None,
},
"emeter": {
"get_realtime": None,
"get_daystat": None,
"get_monthstat": None,
"erase_emeter_state": None,
},
"smartlife.iot.common.emeter": {
"get_realtime": None,
"get_daystat": None,
"get_monthstat": None,
"erase_emeter_state": None,
},
"smartlife.iot.smartbulb.lightingservice": {
"get_light_state": light_state,
"transition_light_state": transition_light_state,
"set_preferred_state": set_preferred_state,
},
"smartlife.iot.lighting_effect": {
"set_lighting_effect": set_lighting_effect,
},
# lightstrip follows the same payloads but uses different module & method
"smartlife.iot.lightStrip": {
"set_light_state": transition_light_state,
"get_light_state": light_state,
"set_preferred_state": set_preferred_state,
},
"smartlife.iot.common.system": {
"set_dev_alias": set_alias,
},
"time": TIME_MODULE,
"smartlife.iot.common.timesetting": TIME_MODULE,
# HS220 brightness, different setter and getter
"smartlife.iot.dimmer": {
"set_brightness": set_hs220_brightness,
"set_dimmer_transition": set_hs220_dimmer_transition,
},
"smartlife.iot.LAS": AMBIENT_MODULE,
"smartlife.iot.PIR": MOTION_MODULE,
"cnCloud": CLOUD_MODULE,
"smartlife.iot.common.cloud": CLOUD_MODULE,
}
async def send(self, request, port=9999):
proto = self.proto
# collect child ids from context
try:
child_ids = request["context"]["child_ids"]
request.pop("context", None)
except KeyError:
child_ids = []
def get_response_for_module(target):
if target not in proto:
return error(msg="target not found")
if "err_code" in proto[target] and proto[target]["err_code"] != 0:
return {target: proto[target]}
def get_response_for_command(cmd):
if cmd not in proto[target]:
return error(msg=f"command {cmd} not found")
params = request[target][cmd]
_LOGGER.debug(f"Going to execute {target}.{cmd} (params: {params}).. ")
if callable(proto[target][cmd]):
res = proto[target][cmd](self, params, child_ids)
_LOGGER.debug("[callable] %s.%s: %s", target, cmd, res)
return success(res)
elif isinstance(proto[target][cmd], dict):
res = proto[target][cmd]
_LOGGER.debug("[static] %s.%s: %s", target, cmd, res)
return success(res)
else:
raise NotImplementedError(f"target {target} cmd {cmd}")
from collections import defaultdict
cmd_responses = defaultdict(dict)
for cmd in request[target]:
cmd_responses[target][cmd] = get_response_for_command(cmd)
return cmd_responses
response = {}
for target in request:
response.update(get_response_for_module(target))
return copy.deepcopy(response)
async def close(self) -> None:
pass
async def reset(self) -> None:
pass