Fix unclear session errors

Create td.py

.github/workflows/python-check.yml

@@ -0,0 +1,39 @@
+name: Python check
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.10", "3.11"]
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install -r requirements.txt
+        python -m pip install flake8 pylint black
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=88 --statistics
+    # - name: Analysing the code with pylint
+    #   run: |
+    #     pylint --max-line-length 88 $(git ls-files '*.py')
+    - name: Check black style
+      run: |
+        black . --check

README.md

@@ -47,28 +47,28 @@ settings:
 ### List devices
 ```python
 import asyncio
-from pyhon import HonConnection
+from pyhon import Hon
 
 async def devices_example():
-    async with HonConnection(USER, PASSWORD) as hon:
+    async with Hon(USER, PASSWORD) as hon:
-        for device in hon.devices:
+        for appliance in hon.appliances:
-            print(device.nick_name)
+            print(appliance.nick_name)
 
 asyncio.run(devices_example())
 ```
 
 ### Execute a command
 ```python
-async with HonConnection(USER, PASSWORD) as hon:
+async with Hon(USER, PASSWORD) as hon:
-    washing_machine = hon.devices[0]
+    washing_machine = hon.appliances[0]
     pause_command = washing_machine.commands["pauseProgram"]
     await pause_command.send()
 ```
 
 ### Set command parameter
 ```python
-async with HonConnection(USER, PASSWORD) as hon:
+async with Hon(USER, PASSWORD) as hon:
-    washing_machine = hon.devices[0]
+    washing_machine = hon.appliances[0]
     start_command = washing_machine.commands["startProgram"]
     for name, setting in start_command.settings:
         print("Setting", name)

pyhon/__init__.py

@@ -1 +1,4 @@
-from .api import HonConnection
+from .connection.api import HonAPI
+from .hon import Hon
+
+__all__ = ["Hon", "HonAPI"]

pyhon/__main__.py

@@ -6,12 +6,11 @@ import logging
 import sys
 from getpass import getpass
 from pathlib import Path
-from pprint import pprint
 
 if __name__ == "__main__":
     sys.path.insert(0, str(Path(__file__).parent.parent))
 
-from pyhon import HonConnection
+from pyhon import Hon, HonAPI, helper
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -25,74 +24,30 @@ def get_arguments():
     keys = subparser.add_parser("keys", help="print as key format")
     keys.add_argument("keys", help="print as key format", action="store_true")
     keys.add_argument("--all", help="print also full keys", action="store_true")
-    translate = subparser.add_parser("translate", help="print available translation keys")
+    translate = subparser.add_parser(
-    translate.add_argument("translate", help="language (de, en, fr...)", metavar="LANGUAGE")
+        "translate", help="print available translation keys"
+    )
+    translate.add_argument(
+        "translate", help="language (de, en, fr...)", metavar="LANGUAGE"
+    )
     translate.add_argument("--json", help="print as json", action="store_true")
     return vars(parser.parse_args())
 
 
-# yaml.dump() would be done the same, but needs an additional dependency...
-def pretty_print(data, key="", intend=0, is_list=False):
-    if type(data) is list:
-        if key:
-            print(f"{'  ' * intend}{'- ' if is_list else ''}{key}:")
-            intend += 1
-        for i, value in enumerate(data):
-            pretty_print(value, intend=intend, is_list=True)
-    elif type(data) is dict:
-        if key:
-            print(f"{'  ' * intend}{'- ' if is_list else ''}{key}:")
-            intend += 1
-        for i, (key, value) in enumerate(sorted(data.items())):
-            if is_list and not i:
-                pretty_print(value, key=key, intend=intend, is_list=True)
-            elif is_list:
-                pretty_print(value, key=key, intend=intend + 1)
-            else:
-                pretty_print(value, key=key, intend=intend)
-    else:
-        print(f"{'  ' * intend}{'- ' if is_list else ''}{key}{': ' if key else ''}{data}")
-
-
-def key_print(data, key="", start=True):
-    if type(data) is list:
-        for i, value in enumerate(data):
-            key_print(value, key=f"{key}.{i}", start=False)
-    elif type(data) is dict:
-        for k, value in sorted(data.items()):
-            key_print(value, key=k if start else f"{key}.{k}", start=False)
-    else:
-        print(f"{key}: {data}")
-
-
-def create_command(commands, concat=False):
-    result = {}
-    for name, command in commands.items():
-        if not concat:
-            result[name] = {}
-        for parameter, data in command.parameters.items():
-            if data.typology == "enum":
-                value = data.values
-            elif data.typology == "range":
-                value = {"min": data.min, "max": data.max, "step": data.step}
-            else:
-                continue
-            if not concat:
-                result[name][parameter] = value
-            else:
-                result[f"{name}.{parameter}"] = value
-    return result
-
-
 async def translate(language, json_output=False):
-    async with HonConnection() as hon:
+    async with HonAPI(anonymous=True) as hon:
         keys = await hon.translation_keys(language)
     if json_output:
         print(json.dumps(keys, indent=4))
     else:
-        clean_keys = json.dumps(keys).replace("\\n", "\\\\n").replace("\\\\r", "").replace("\\r", "")
+        clean_keys = (
+            json.dumps(keys)
+            .replace("\\n", "\\\\n")
+            .replace("\\\\r", "")
+            .replace("\\r", "")
+        )
         keys = json.loads(clean_keys)
-        pretty_print(keys)
+        print(helper.pretty_print(keys))
 
 
 async def main():
@@ -104,20 +59,31 @@ async def main():
         user = input("User for hOn account: ")
     if not (password := args["password"]):
         password = getpass("Password for hOn account: ")
-    async with HonConnection(user, password) as hon:
+    async with Hon(user, password) as hon:
-        for device in hon.devices:
+        for device in hon.appliances:
             print("=" * 10, device.appliance_type, "-", device.nick_name, "=" * 10)
             if args.get("keys"):
                 data = device.data.copy()
                 attr = "get" if args.get("all") else "pop"
-                key_print(data["attributes"].__getattribute__(attr)("parameters"))
+                print(
-                key_print(data.__getattribute__(attr)("appliance"))
+                    helper.key_print(
-                key_print(data.__getattribute__(attr)("commands"))
+                        data["attributes"].__getattribute__(attr)("parameters")
-                key_print(data)
+                    )
-                pretty_print(create_command(device.commands, concat=True))
+                )
+                print(helper.key_print(data.__getattribute__(attr)("appliance")))
+                print(helper.key_print(data))
+                print(
+                    helper.pretty_print(
+                        helper.create_command(device.commands, concat=True)
+                    )
+                )
             else:
-                pretty_print({"data": device.data})
+                print(helper.pretty_print({"data": device.data}))
-                pretty_print({"settings": create_command(device.commands)})
+                print(
+                    helper.pretty_print(
+                        {"settings": helper.create_command(device.commands)}
+                    )
+                )
 
 
 def start():
@@ -127,5 +93,5 @@ def start():
         print("Aborted.")
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     start()

pyhon/api.py

@@ -1,196 +0,0 @@
-import asyncio
-import json
-import logging
-import secrets
-from datetime import datetime
-from typing import List
-
-import aiohttp as aiohttp
-
-from pyhon import const
-from pyhon.auth import HonAuth
-from pyhon.device import HonDevice
-
-_LOGGER = logging.getLogger()
-
-
-class HonConnection:
-    def __init__(self, email="", password="", session=None) -> None:
-        super().__init__()
-        self._email = email
-        self._password = password
-        self._request_headers = {"Content-Type": "application/json"}
-        self._session = session
-        self._devices = []
-        self._mobile_id = secrets.token_hex(8)
-
-    async def __aenter__(self):
-        self._session = aiohttp.ClientSession()
-        if self._email and self._password:
-            await self.setup()
-        return self
-
-    async def __aexit__(self, exc_type, exc_val, exc_tb):
-        await self._session.close()
-
-    @property
-    def devices(self) -> List[HonDevice]:
-        return self._devices
-
-    @property
-    async def _headers(self):
-        if "cognito-token" not in self._request_headers or "id-token" not in self._request_headers:
-            auth = HonAuth()
-            if await auth.authorize(self._email, self._password, self._mobile_id):
-                self._request_headers["cognito-token"] = auth.cognito_token
-                self._request_headers["id-token"] = auth.id_token
-            else:
-                raise PermissionError("Can't Login")
-        return self._request_headers
-
-    async def setup(self):
-        async with aiohttp.ClientSession() as session:
-            async with session.get(f"{const.API_URL}/commands/v1/appliance",
-                                   headers=await self._headers) as resp:
-                try:
-                    appliances = (await resp.json())["payload"]["appliances"]
-                    for appliance in appliances:
-                        device = HonDevice(self, appliance)
-                        if device.mac_address is None:
-                            continue
-                        await asyncio.gather(*[
-                            device.load_attributes(),
-                            device.load_commands(),
-                            device.load_statistics()])
-                        self._devices.append(device)
-                except json.JSONDecodeError:
-                    _LOGGER.error("No JSON Data after GET: %s", await resp.text())
-                    return False
-        return True
-
-    async def load_commands(self, device: HonDevice):
-        params = {
-            "applianceType": device.appliance_type,
-            "code": device.appliance["code"],
-            "applianceModelId": device.appliance_model_id,
-            "firmwareId": device.appliance["eepromId"],
-            "macAddress": device.mac_address,
-            "fwVersion": device.appliance["fwVersion"],
-            "os": const.OS,
-            "appVersion": const.APP_VERSION,
-            "series": device.appliance["series"],
-        }
-        url = f"{const.API_URL}/commands/v1/retrieve"
-        async with self._session.get(url, params=params, headers=await self._headers) as response:
-            result = (await response.json()).get("payload", {})
-            if not result or result.pop("resultCode") != "0":
-                return {}
-            return result
-
-    async def command_history(self, device: HonDevice):
-        url = f"{const.API_URL}/commands/v1/appliance/{device.mac_address}/history"
-        async with self._session.get(url, headers=await self._headers) as response:
-            result = await response.json()
-            if not result or not result.get("payload"):
-                return {}
-            return result["payload"]["history"]
-
-    async def last_activity(self, device: HonDevice):
-        url = f"{const.API_URL}/commands/v1/retrieve-last-activity"
-        params = {"macAddress": device.mac_address}
-        async with self._session.get(url, params=params, headers=await self._headers) as response:
-            result = await response.json()
-            if result and (activity := result.get("attributes")):
-                return activity
-        return {}
-
-    async def appliance_configuration(self):
-        url = f"{const.API_URL}/config/v1/appliance-configuration"
-        headers = {"x-api-key": const.API_KEY, "content-type": "application/json"}
-        async with self._session.get(url, headers=headers) as response:
-            result = await response.json()
-            if result and (data := result.get("payload")):
-                return data
-        return {}
-
-    async def app_config(self, language="en", beta=True):
-        headers = {"x-api-key": const.API_KEY, "content-type": "application/json"}
-        url = f"{const.API_URL}/app-config"
-        payload = {
-              "languageCode": language,
-              "beta": beta,
-              "appVersion": const.APP_VERSION,
-              "os": const.OS
-            }
-        payload = json.dumps(payload, separators=(',', ':'))
-        async with self._session.post(url, headers=headers, data=payload) as response:
-            if (result := await response.json()) and (data := result.get("payload")):
-                return data
-        return {}
-
-    async def translation_keys(self, language="en"):
-        headers = {"x-api-key": const.API_KEY, "content-type": "application/json"}
-        config = await self.app_config(language=language)
-        if url := config.get("language", {}).get("jsonPath"):
-            async with self._session.get(url, headers=headers) as response:
-                if result := await response.json():
-                    return result
-        return {}
-
-    async def load_attributes(self, device: HonDevice, loop=False):
-        params = {
-            "macAddress": device.mac_address,
-            "applianceType": device.appliance_type,
-            "category": "CYCLE"
-        }
-        url = f"{const.API_URL}/commands/v1/context"
-        async with self._session.get(url, params=params, headers=await self._headers) as response:
-            if response.status == 403 and not loop:
-                _LOGGER.error("%s - Error %s - %s", url, response.status, await response.text())
-                self._request_headers.pop("cognito-token", None)
-                self._request_headers.pop("id-token", None)
-                return await self.load_attributes(device, loop=True)
-            return (await response.json()).get("payload", {})
-
-    async def load_statistics(self, device: HonDevice):
-        params = {
-            "macAddress": device.mac_address,
-            "applianceType": device.appliance_type
-        }
-        url = f"{const.API_URL}/commands/v1/statistics"
-        async with self._session.get(url, params=params, headers=await self._headers) as response:
-            return (await response.json()).get("payload", {})
-
-    async def send_command(self, device, command, parameters, ancillary_parameters):
-        now = datetime.utcnow().isoformat()
-        data = {
-            "macAddress": device.mac_address,
-            "timestamp": f"{now[:-3]}Z",
-            "commandName": command,
-            "transactionId": f"{device.mac_address}_{now[:-3]}Z",
-            "applianceOptions": device.commands_options,
-            "device": {
-                "mobileId": self._mobile_id,
-                "mobileOs": const.OS,
-                "osVersion": const.OS_VERSION,
-                "appVersion": const.APP_VERSION,
-                "deviceModel": const.DEVICE_MODEL
-            },
-            "attributes": {
-                "channel": "mobileApp",
-                "origin": "standardProgram",
-                "energyLabel": "0"
-            },
-            "ancillaryParameters": ancillary_parameters,
-            "parameters": parameters,
-            "applianceType": device.appliance_type
-        }
-        url = f"{const.API_URL}/commands/v1/send"
-        async with self._session.post(url, headers=await self._headers, json=data) as resp:
-            try:
-                json_data = await resp.json()
-            except json.JSONDecodeError:
-                return False
-            if json_data["payload"]["resultCode"] == "0":
-                return True
-        return False

pyhon/appliance.py

@@ -1,16 +1,17 @@
 import importlib
 from contextlib import suppress
 
+from pyhon import helper
 from pyhon.commands import HonCommand
 from pyhon.parameter import HonParameterFixed
 
 
-class HonDevice:
+class HonAppliance:
-    def __init__(self, connector, appliance):
+    def __init__(self, api, info):
-        if attributes := appliance.get("attributes"):
+        if attributes := info.get("attributes"):
-            appliance["attributes"] = {v["parName"]: v["parValue"] for v in attributes}
+            info["attributes"] = {v["parName"]: v["parValue"] for v in attributes}
-        self._appliance = appliance
+        self._info = info
-        self._connector = connector
+        self._api = api
         self._appliance_model = {}
 
         self._commands = {}
@@ -18,7 +19,9 @@ class HonDevice:
         self._attributes = {}
 
         try:
-            self._extra = importlib.import_module(f'pyhon.appliances.{self.appliance_type.lower()}')
+            self._extra = importlib.import_module(
+                f"pyhon.appliances.{self.appliance_type.lower()}"
+            ).Appliance()
         except ModuleNotFoundError:
             self._extra = None
 
@@ -36,7 +39,7 @@ class HonDevice:
                 return self.data[item]
             if item in self.attributes["parameters"]:
                 return self.attributes["parameters"].get(item)
-            return self.appliance[item]
+            return self.info[item]
 
     def get(self, item, default=None):
         try:
@@ -46,23 +49,23 @@ class HonDevice:
 
     @property
     def appliance_model_id(self):
-        return self._appliance.get("applianceModelId")
+        return self._info.get("applianceModelId")
 
     @property
     def appliance_type(self):
-        return self._appliance.get("applianceTypeName")
+        return self._info.get("applianceTypeName")
 
     @property
     def mac_address(self):
-        return self._appliance.get("macAddress")
+        return self._info.get("macAddress")
 
     @property
     def model_name(self):
-        return self._appliance.get("modelName")
+        return self._info.get("modelName")
 
     @property
     def nick_name(self):
-        return self._appliance.get("nickName")
+        return self._info.get("nickName")
 
     @property
     def commands_options(self):
@@ -81,13 +84,20 @@ class HonDevice:
         return self._statistics
 
     @property
-    def appliance(self):
+    def info(self):
-        return self._appliance
+        return self._info
 
     async def _recover_last_command_states(self, commands):
-        command_history = await self._connector.command_history(self)
+        command_history = await self._api.command_history(self)
         for name, command in commands.items():
-            last = next((index for (index, d) in enumerate(command_history) if d.get("command", {}).get("commandName") == name), None)
+            last = next(
+                (
+                    index
+                    for (index, d) in enumerate(command_history)
+                    if d.get("command", {}).get("commandName") == name
+                ),
+                None,
+            )
             if last is None:
                 continue
             parameters = command_history[last].get("command", {}).get("parameters", {})
@@ -95,24 +105,29 @@ class HonDevice:
                 command.set_program(parameters.pop("program").split(".")[-1].lower())
                 command = self.commands[name]
             for key, data in command.settings.items():
-                if not isinstance(data, HonParameterFixed) and parameters.get(key) is not None:
+                if (
+                    not isinstance(data, HonParameterFixed)
+                    and parameters.get(key) is not None
+                ):
                     with suppress(ValueError):
                         data.value = parameters.get(key)
 
     async def load_commands(self):
-        raw = await self._connector.load_commands(self)
+        raw = await self._api.load_commands(self)
         self._appliance_model = raw.pop("applianceModel")
         for item in ["settings", "options", "dictionaryId"]:
             raw.pop(item)
         commands = {}
         for command, attr in raw.items():
             if "parameters" in attr:
-                commands[command] = HonCommand(command, attr, self._connector, self)
+                commands[command] = HonCommand(command, attr, self._api, self)
             elif "parameters" in attr[list(attr)[0]]:
                 multi = {}
                 for program, attr2 in attr.items():
                     program = program.split(".")[-1].lower()
-                    cmd = HonCommand(command, attr2, self._connector, self, multi=multi, program=program)
+                    cmd = HonCommand(
+                        command, attr2, self._api, self, multi=multi, program=program
+                    )
                     multi[program] = cmd
                     commands[command] = cmd
         self._commands = commands
@@ -124,6 +139,8 @@ class HonDevice:
         for name, command in self._commands.items():
             for key, setting in command.settings.items():
                 result[f"{name}.{key}"] = setting
+        if self._extra:
+            return self._extra.settings(result)
         return result
 
     @property
@@ -135,20 +152,36 @@ class HonDevice:
         return result
 
     async def load_attributes(self):
-        self._attributes = await self._connector.load_attributes(self)
+        self._attributes = await self._api.load_attributes(self)
         for name, values in self._attributes.pop("shadow").get("parameters").items():
             self._attributes.setdefault("parameters", {})[name] = values["parNewVal"]
 
     async def load_statistics(self):
-        self._statistics = await self._connector.load_statistics(self)
+        self._statistics = await self._api.load_statistics(self)
 
     async def update(self):
         await self.load_attributes()
 
     @property
     def data(self):
-        result = {"attributes": self.attributes, "appliance": self.appliance, "statistics": self.statistics,
+        result = {
-                  **self.parameters}
+            "attributes": self.attributes,
+            "appliance": self.info,
+            "statistics": self.statistics,
+            **self.parameters,
+        }
         if self._extra:
-            return result | self._extra.Appliance(result).get()
+            return self._extra.data(result)
         return result
+
+    @property
+    def diagnose(self):
+        data = self.data.copy()
+        for sensible in ["PK", "SK", "serialNumber", "code"]:
+            data["appliance"].pop(sensible, None)
+        result = helper.pretty_print({"data": self.data}, whitespace="\u200B \u200B ")
+        result += helper.pretty_print(
+            {"commands": helper.create_command(self.commands)},
+            whitespace="\u200B \u200B ",
+        )
+        return result.replace(self.mac_address, "12-34-56-78-90-ab")

pyhon/appliances/ov.py

@@ -0,0 +1,23 @@
+from pyhon.parameter import HonParameterEnum
+
+
+class Appliance:
+    _FILTERS = {
+        "default": "^(?!iot_(?:recipe|guided))\\S+$",
+        "recipe": "iot_recipe_",
+        "guided": "iot_guided_",
+    }
+
+    def __init__(self):
+        filters = list(self._FILTERS.values())
+        data = {"defaultValue": filters[0], "enumValues": filters}
+        self._program_filter = HonParameterEnum("program_filter", data)
+
+    def data(self, data):
+        return data
+
+    def settings(self, settings):
+        settings["program_filter"] = self._program_filter
+        value = self._FILTERS[self._program_filter.value]
+        settings["startProgram.program"].filter = value
+        return settings

pyhon/appliances/td.py

@@ -0,0 +1,10 @@
+class Appliance:
+    def data(self, data):
+        if data["attributes"]["lastConnEvent"]["category"] == "DISCONNECTED":
+            data["attributes"]["parameters"]["machMode"] = "0"
+        data["active"] = bool(data.get("attributes", {}).get("activity"))
+        data["pause"] = data["attributes"]["parameters"]["machMode"] == "3"
+        return data
+
+    def settings(self, settings):
+        return settings

pyhon/appliances/wd.py

@@ -1,10 +1,10 @@
 class Appliance:
-    def __init__(self, data):
+    def data(self, data):
-        self._data = data
+        if data["attributes"]["lastConnEvent"]["category"] == "DISCONNECTED":
+            data["attributes"]["parameters"]["machMode"] = "0"
+        data["active"] = bool(data.get("attributes", {}).get("activity"))
+        data["pause"] = data["attributes"]["parameters"]["machMode"] == "3"
+        return data
 
-    def get(self):
+    def settings(self, settings):
-        if self._data["attributes"]["lastConnEvent"]["category"] == "DISCONNECTED":
+        return settings
-            self._data["attributes"]["parameters"]["machMode"] = "0"
-        self._data["active"] = bool(self._data.get("activity"))
-        self._data["pause"] = self._data["attributes"]["parameters"]["machMode"] == "3"
-        return self._data

pyhon/appliances/wm.py

@@ -1,10 +1,10 @@
 class Appliance:
-    def __init__(self, data):
+    def data(self, data):
-        self._data = data
+        if data["attributes"]["lastConnEvent"]["category"] == "DISCONNECTED":
+            data["attributes"]["parameters"]["machMode"] = "0"
+        data["active"] = bool(data.get("attributes", {}).get("activity"))
+        data["pause"] = data["attributes"]["parameters"]["machMode"] == "3"
+        return data
 
-    def get(self):
+    def settings(self, settings):
-        if self._data["attributes"]["lastConnEvent"]["category"] == "DISCONNECTED":
+        return settings
-            self._data["attributes"]["parameters"]["machMode"] = "0"
-        self._data["active"] = bool(self._data.get("activity"))
-        self._data["pause"] = self._data["attributes"]["parameters"]["machMode"] == "3"
-        return self._data

pyhon/auth.py

@@ -1,157 +0,0 @@
-import json
-import logging
-import re
-import secrets
-import urllib
-from urllib import parse
-
-import aiohttp as aiohttp
-from yarl import URL
-
-from pyhon import const
-
-_LOGGER = logging.getLogger()
-
-
-class HonAuth:
-    def __init__(self) -> None:
-        self._access_token = ""
-        self._refresh_token = ""
-        self._cognito_token = ""
-        self._id_token = ""
-
-    @property
-    def cognito_token(self):
-        return self._cognito_token
-
-    @property
-    def id_token(self):
-        return self._id_token
-
-    @property
-    def access_token(self):
-        return self._access_token
-
-    @property
-    def refresh_token(self):
-        return self._refresh_token
-
-    async def _load_login(self, session):
-        nonce = secrets.token_hex(16)
-        nonce = f"{nonce[:8]}-{nonce[8:12]}-{nonce[12:16]}-{nonce[16:20]}-{nonce[20:]}"
-        params = {
-            "response_type": "token+id_token",
-            "client_id": const.CLIENT_ID,
-            "redirect_uri": urllib.parse.quote(f"{const.APP}://mobilesdk/detect/oauth/done"),
-            "display": "touch",
-            "scope": "api openid refresh_token web",
-            "nonce": nonce
-        }
-        params = "&".join([f"{k}={v}" for k, v in params.items()])
-        async with session.get(f"{const.AUTH_API}/services/oauth2/authorize/expid_Login?{params}") as resp:
-            if not (login_url := re.findall("url = '(.+?)'", await resp.text())):
-                return False
-        async with session.get(login_url[0], allow_redirects=False) as redirect1:
-            if not (url := redirect1.headers.get("Location")):
-                return False
-        async with session.get(url, allow_redirects=False) as redirect2:
-            if not (url := redirect2.headers.get("Location") + "&System=IoT_Mobile_App&RegistrationSubChannel=hOn"):
-                return False
-        async with session.get(URL(url, encoded=True)) as login_screen:
-            if context := re.findall('"fwuid":"(.*?)","loaded":(\\{.*?})', await login_screen.text()):
-                fw_uid, loaded_str = context[0]
-                loaded = json.loads(loaded_str)
-                login_url = login_url[0].replace("/".join(const.AUTH_API.split("/")[:-1]), "")
-                return fw_uid, loaded, login_url
-        return False
-
-    async def _login(self, session, email, password, fw_uid, loaded, login_url):
-        data = {
-            "message": {
-                "actions": [
-                    {
-                        "id": "79;a",
-                        "descriptor": "apex://LightningLoginCustomController/ACTION$login",
-                        "callingDescriptor": "markup://c:loginForm",
-                        "params": {
-                            "username": email,
-                            "password": password,
-                            "startUrl": parse.unquote(login_url.split("startURL=")[-1]).split("%3D")[0]
-                        }
-                    }
-                ]
-            },
-            "aura.context": {
-                "mode": "PROD",
-                "fwuid": fw_uid,
-                "app": "siteforce:loginApp2",
-                "loaded": loaded,
-                "dn": [],
-                "globals": {},
-                "uad": False},
-            "aura.pageURI": login_url,
-            "aura.token": None}
-
-        params = {"r": 3, "other.LightningLoginCustom.login": 1}
-        async with session.post(
-                const.AUTH_API + "/s/sfsites/aura",
-                headers={"Content-Type": "application/x-www-form-urlencoded"},
-                data="&".join(f"{k}={json.dumps(v)}" for k, v in data.items()),
-                params=params
-        ) as response:
-            if response.status == 200:
-                try:
-                    return (await response.json())["events"][0]["attributes"]["values"]["url"]
-                except json.JSONDecodeError:
-                    pass
-            _LOGGER.error("Unable to login: %s\n%s", response.status, await response.text())
-            return ""
-
-    async def _get_token(self, session, url):
-        async with session.get(url) as resp:
-            if resp.status != 200:
-                _LOGGER.error("Unable to get token: %s", resp.status)
-                return False
-            url = re.findall("href\\s*=\\s*[\"'](.*?)[\"']", await resp.text())
-        async with session.get(url[0]) as resp:
-            if resp.status != 200:
-                _LOGGER.error("Unable to get token: %s", resp.status)
-                return False
-            url = re.findall("href\\s*=\\s*[\"'](.*?)[\"']", await resp.text())
-            url = "/".join(const.AUTH_API.split("/")[:-1]) + url[0]
-        async with session.get(url) as resp:
-            if resp.status != 200:
-                _LOGGER.error("Unable to connect to the login service: %s", resp.status)
-                return False
-            text = await resp.text()
-        if access_token := re.findall("access_token=(.*?)&", text):
-            self._access_token = access_token[0]
-        if refresh_token := re.findall("refresh_token=(.*?)&", text):
-            self._refresh_token = refresh_token[0]
-        if id_token := re.findall("id_token=(.*?)&", text):
-            self._id_token = id_token[0]
-        return True
-
-    async def authorize(self, email, password, mobile_id):
-        headers = {"user-agent": const.USER_AGENT}
-        async with aiohttp.ClientSession(headers=headers) as session:
-            if login_site := await self._load_login(session):
-                fw_uid, loaded, login_url = login_site
-            else:
-                return False
-            if not (url := await self._login(session, email, password, fw_uid, loaded, login_url)):
-                return False
-            if not await self._get_token(session, url):
-                return False
-
-            post_headers = {"Content-Type": "application/json", "id-token": self._id_token}
-            data = {"appVersion": const.APP_VERSION, "mobileId": mobile_id, "osVersion": const.OS_VERSION,
-                    "os": const.OS, "deviceModel": const.DEVICE_MODEL}
-            async with session.post(f"{const.API_URL}/auth/v1/login", headers=post_headers, json=data) as resp:
-                try:
-                    json_data = await resp.json()
-                except json.JSONDecodeError:
-                    _LOGGER.error("No JSON Data after POST: %s", await resp.text())
-                    return False
-                self._cognito_token = json_data["cognitoUser"]["Token"]
-        return True

pyhon/commands.py

@@ -1,4 +1,9 @@
-from pyhon.parameter import HonParameterFixed, HonParameterEnum, HonParameterRange, HonParameterProgram
+from pyhon.parameter import (
+    HonParameterFixed,
+    HonParameterEnum,
+    HonParameterRange,
+    HonParameterProgram,
+)
 
 
 class HonCommand:
@@ -10,7 +15,9 @@ class HonCommand:
         self._program = program
         self._description = attributes.get("description", "")
         self._parameters = self._create_parameters(attributes.get("parameters", {}))
-        self._ancillary_parameters = self._create_parameters(attributes.get("ancillaryParameters", {}))
+        self._ancillary_parameters = self._create_parameters(
+            attributes.get("ancillaryParameters", {})
+        )
 
     def __repr__(self):
         return f"{self._name} command"
@@ -35,11 +42,18 @@ class HonCommand:
 
     @property
     def ancillary_parameters(self):
-        return {key: parameter.value for key, parameter in self._ancillary_parameters.items()}
+        return {
+            key: parameter.value
+            for key, parameter in self._ancillary_parameters.items()
+        }
 
     async def send(self):
-        parameters = {name: parameter.value for name, parameter in self._parameters.items()}
+        parameters = {
-        return await self._connector.send_command(self._device, self._name, parameters, self.ancillary_parameters)
+            name: parameter.value for name, parameter in self._parameters.items()
+        }
+        return await self._connector.send_command(
+            self._device, self._name, parameters, self.ancillary_parameters
+        )
 
     def get_programs(self):
         return self._multi
@@ -61,11 +75,16 @@ class HonCommand:
     def setting_keys(self):
         if not self._multi:
             return self._get_settings_keys()
-        result = [key for cmd in self._multi.values() for key in self._get_settings_keys(cmd)]
+        result = [
+            key for cmd in self._multi.values() for key in self._get_settings_keys(cmd)
+        ]
         return list(set(result + ["program"]))
 
     @property
     def settings(self):
         """Parameters with typology enum and range"""
-        return {s: self._parameters.get(s) for s in self.setting_keys if self._parameters.get(s) is not None}
+        return {
-
+            s: self._parameters.get(s)
+            for s in self.setting_keys
+            if self._parameters.get(s) is not None
+        }

pyhon/connection/api.py

@@ -0,0 +1,156 @@
+import json
+import logging
+from datetime import datetime
+
+from pyhon import const
+from pyhon.appliance import HonAppliance
+from pyhon.connection.handler import HonConnectionHandler, HonAnonymousConnectionHandler
+
+_LOGGER = logging.getLogger()
+
+
+class HonAPI:
+    def __init__(self, email="", password="", anonymous=False, session=None) -> None:
+        super().__init__()
+        self._email = email
+        self._password = password
+        self._anonymous = anonymous
+        self._hon = None
+        self._hon_anonymous = None
+        self._session = session
+
+    async def __aenter__(self):
+        return await self.create()
+
+    async def __aexit__(self, exc_type, exc_val, exc_tb):
+        await self.close()
+
+    async def create(self):
+        self._hon_anonymous = await HonAnonymousConnectionHandler(
+            self._session
+        ).create()
+        if not self._anonymous:
+            self._hon = await HonConnectionHandler(
+                self._email, self._password, self._session
+            ).create()
+        return self
+
+    async def load_appliances(self):
+        async with self._hon.get(f"{const.API_URL}/commands/v1/appliance") as resp:
+            return await resp.json()
+
+    async def load_commands(self, appliance: HonAppliance):
+        params = {
+            "applianceType": appliance.appliance_type,
+            "code": appliance.info["code"],
+            "applianceModelId": appliance.appliance_model_id,
+            "firmwareId": appliance.info["eepromId"],
+            "macAddress": appliance.mac_address,
+            "fwVersion": appliance.info["fwVersion"],
+            "os": const.OS,
+            "appVersion": const.APP_VERSION,
+            "series": appliance.info["series"],
+        }
+        url = f"{const.API_URL}/commands/v1/retrieve"
+        async with self._hon.get(url, params=params) as response:
+            result = (await response.json()).get("payload", {})
+            if not result or result.pop("resultCode") != "0":
+                return {}
+            return result
+
+    async def command_history(self, appliance: HonAppliance):
+        url = f"{const.API_URL}/commands/v1/appliance/{appliance.mac_address}/history"
+        async with self._hon.get(url) as response:
+            result = await response.json()
+            if not result or not result.get("payload"):
+                return {}
+            return result["payload"]["history"]
+
+    async def last_activity(self, appliance: HonAppliance):
+        url = f"{const.API_URL}/commands/v1/retrieve-last-activity"
+        params = {"macAddress": appliance.mac_address}
+        async with self._hon.get(url, params=params) as response:
+            result = await response.json()
+            if result and (activity := result.get("attributes")):
+                return activity
+        return {}
+
+    async def load_attributes(self, appliance: HonAppliance):
+        params = {
+            "macAddress": appliance.mac_address,
+            "applianceType": appliance.appliance_type,
+            "category": "CYCLE",
+        }
+        url = f"{const.API_URL}/commands/v1/context"
+        async with self._hon.get(url, params=params) as response:
+            return (await response.json()).get("payload", {})
+
+    async def load_statistics(self, appliance: HonAppliance):
+        params = {
+            "macAddress": appliance.mac_address,
+            "applianceType": appliance.appliance_type,
+        }
+        url = f"{const.API_URL}/commands/v1/statistics"
+        async with self._hon.get(url, params=params) as response:
+            return (await response.json()).get("payload", {})
+
+    async def send_command(self, appliance, command, parameters, ancillary_parameters):
+        now = datetime.utcnow().isoformat()
+        data = {
+            "macAddress": appliance.mac_address,
+            "timestamp": f"{now[:-3]}Z",
+            "commandName": command,
+            "transactionId": f"{appliance.mac_address}_{now[:-3]}Z",
+            "applianceOptions": appliance.commands_options,
+            "appliance": self._hon.device.get(),
+            "attributes": {
+                "channel": "mobileApp",
+                "origin": "standardProgram",
+                "energyLabel": "0",
+            },
+            "ancillaryParameters": ancillary_parameters,
+            "parameters": parameters,
+            "applianceType": appliance.appliance_type,
+        }
+        url = f"{const.API_URL}/commands/v1/send"
+        async with self._hon.post(url, json=data) as resp:
+            json_data = await resp.json()
+            if json_data.get("payload", {}).get("resultCode") == "0":
+                return True
+        return False
+
+    async def appliance_configuration(self):
+        url = f"{const.API_URL}/config/v1/appliance-configuration"
+        async with self._hon_anonymous.get(url) as response:
+            result = await response.json()
+            if result and (data := result.get("payload")):
+                return data
+        return {}
+
+    async def app_config(self, language="en", beta=True):
+        url = f"{const.API_URL}/app-config"
+        payload = {
+            "languageCode": language,
+            "beta": beta,
+            "appVersion": const.APP_VERSION,
+            "os": const.OS,
+        }
+        payload = json.dumps(payload, separators=(",", ":"))
+        async with self._hon_anonymous.post(url, data=payload) as response:
+            if (result := await response.json()) and (data := result.get("payload")):
+                return data
+        return {}
+
+    async def translation_keys(self, language="en"):
+        config = await self.app_config(language=language)
+        if url := config.get("language", {}).get("jsonPath"):
+            async with self._hon_anonymous.get(url) as response:
+                if result := await response.json():
+                    return result
+        return {}
+
+    async def close(self):
+        if self._hon:
+            await self._hon.close()
+        if self._hon_anonymous:
+            await self._hon_anonymous.close()

pyhon/connection/auth.py

@@ -0,0 +1,248 @@
+import json
+import logging
+import re
+import secrets
+import urllib
+from pprint import pformat
+from urllib import parse
+from urllib.parse import quote
+
+from yarl import URL
+
+from pyhon import const, exceptions
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class HonAuth:
+    def __init__(self, session, email, password, device) -> None:
+        self._session = session
+        self._email = email
+        self._password = password
+        self._access_token = ""
+        self._refresh_token = ""
+        self._cognito_token = ""
+        self._id_token = ""
+        self._device = device
+        self._called_urls = []
+
+    @property
+    def cognito_token(self):
+        return self._cognito_token
+
+    @property
+    def id_token(self):
+        return self._id_token
+
+    @property
+    def access_token(self):
+        return self._access_token
+
+    @property
+    def refresh_token(self):
+        return self._refresh_token
+
+    async def _error_logger(self, response, fail=True):
+        result = "hOn Authentication Error\n"
+        for i, (status, url) in enumerate(self._called_urls):
+            result += f" {i + 1: 2d}     {status} - {url}\n"
+        result += f"ERROR - {response.status} - {response.request_info.url}\n"
+        result += f"{15 * '='} Response {15 * '='}\n{await response.text()}\n{40 * '='}"
+        _LOGGER.error(result)
+        if fail:
+            raise exceptions.HonAuthenticationError("Can't login")
+
+    async def _load_login(self):
+        nonce = secrets.token_hex(16)
+        nonce = f"{nonce[:8]}-{nonce[8:12]}-{nonce[12:16]}-{nonce[16:20]}-{nonce[20:]}"
+        params = {
+            "response_type": "token+id_token",
+            "client_id": const.CLIENT_ID,
+            "redirect_uri": urllib.parse.quote(
+                f"{const.APP}://mobilesdk/detect/oauth/done"
+            ),
+            "display": "touch",
+            "scope": "api openid refresh_token web",
+            "nonce": nonce,
+        }
+        params = "&".join([f"{k}={v}" for k, v in params.items()])
+        async with self._session.get(
+            f"{const.AUTH_API}/services/oauth2/authorize/expid_Login?{params}"
+        ) as response:
+            self._called_urls.append((response.status, response.request_info.url))
+            text = await response.text()
+            if not (login_url := re.findall("url = '(.+?)'", text)):
+                if "oauth/done#access_token=" in text:
+                    self._parse_token_data(text)
+                    raise exceptions.HonNoAuthenticationNeeded()
+                await self._error_logger(response)
+                return False
+        async with self._session.get(login_url[0], allow_redirects=False) as redirect1:
+            self._called_urls.append((redirect1.status, redirect1.request_info.url))
+            if not (url := redirect1.headers.get("Location")):
+                await self._error_logger(redirect1)
+                return False
+        async with self._session.get(url, allow_redirects=False) as redirect2:
+            self._called_urls.append((redirect2.status, redirect2.request_info.url))
+            if not (
+                url := redirect2.headers.get("Location")
+                + "&System=IoT_Mobile_App&RegistrationSubChannel=hOn"
+            ):
+                await self._error_logger(redirect2)
+                return False
+        async with self._session.get(
+            URL(url, encoded=True), headers={"user-agent": const.USER_AGENT}
+        ) as login_screen:
+            self._called_urls.append(
+                (login_screen.status, login_screen.request_info.url)
+            )
+            if context := re.findall(
+                '"fwuid":"(.*?)","loaded":(\\{.*?})', await login_screen.text()
+            ):
+                fw_uid, loaded_str = context[0]
+                loaded = json.loads(loaded_str)
+                login_url = login_url[0].replace(
+                    "/".join(const.AUTH_API.split("/")[:-1]), ""
+                )
+                return fw_uid, loaded, login_url
+            await self._error_logger(login_screen)
+        return False
+
+    async def _login(self, fw_uid, loaded, login_url):
+        data = {
+            "message": {
+                "actions": [
+                    {
+                        "id": "79;a",
+                        "descriptor": "apex://LightningLoginCustomController/ACTION$login",
+                        "callingDescriptor": "markup://c:loginForm",
+                        "params": {
+                            "username": quote(self._email),
+                            "password": quote(self._password),
+                            "startUrl": parse.unquote(
+                                login_url.split("startURL=")[-1]
+                            ).split("%3D")[0],
+                        },
+                    }
+                ]
+            },
+            "aura.context": {
+                "mode": "PROD",
+                "fwuid": fw_uid,
+                "app": "siteforce:loginApp2",
+                "loaded": loaded,
+                "dn": [],
+                "globals": {},
+                "uad": False,
+            },
+            "aura.pageURI": login_url,
+            "aura.token": None,
+        }
+        params = {"r": 3, "other.LightningLoginCustom.login": 1}
+        async with self._session.post(
+            const.AUTH_API + "/s/sfsites/aura",
+            headers={"Content-Type": "application/x-www-form-urlencoded"},
+            data="&".join(f"{k}={json.dumps(v)}" for k, v in data.items()),
+            params=params,
+        ) as response:
+            self._called_urls.append((response.status, response.request_info.url))
+            if response.status == 200:
+                try:
+                    data = await response.json()
+                    return data["events"][0]["attributes"]["values"]["url"]
+                except json.JSONDecodeError:
+                    pass
+                except KeyError:
+                    _LOGGER.error(
+                        "Can't get login url - %s", pformat(await response.json())
+                    )
+            await self._error_logger(response)
+            return ""
+
+    def _parse_token_data(self, text):
+        if access_token := re.findall("access_token=(.*?)&", text):
+            self._access_token = access_token[0]
+        if refresh_token := re.findall("refresh_token=(.*?)&", text):
+            self._refresh_token = refresh_token[0]
+        if id_token := re.findall("id_token=(.*?)&", text):
+            self._id_token = id_token[0]
+
+    async def _get_token(self, url):
+        async with self._session.get(url) as response:
+            self._called_urls.append((response.status, response.request_info.url))
+            if response.status != 200:
+                await self._error_logger(response)
+                return False
+            url = re.findall("href\\s*=\\s*[\"'](.+?)[\"']", await response.text())
+            if not url:
+                await self._error_logger(response)
+                return False
+        if "ProgressiveLogin" in url[0]:
+            async with self._session.get(url[0]) as response:
+                self._called_urls.append((response.status, response.request_info.url))
+                if response.status != 200:
+                    await self._error_logger(response)
+                    return False
+                url = re.findall("href\\s*=\\s*[\"'](.*?)[\"']", await response.text())
+        url = "/".join(const.AUTH_API.split("/")[:-1]) + url[0]
+        async with self._session.get(url) as response:
+            self._called_urls.append((response.status, response.request_info.url))
+            if response.status != 200:
+                await self._error_logger(response)
+                return False
+            self._parse_token_data(await response.text())
+        return True
+
+    async def _api_auth(self):
+        post_headers = {"id-token": self._id_token}
+        data = self._device.get()
+        async with self._session.post(
+            f"{const.API_URL}/auth/v1/login", headers=post_headers, json=data
+        ) as response:
+            self._called_urls.append((response.status, response.request_info.url))
+            try:
+                json_data = await response.json()
+            except json.JSONDecodeError:
+                await self._error_logger(response)
+                return False
+            self._cognito_token = json_data["cognitoUser"]["Token"]
+        return True
+
+    async def authenticate(self):
+        self.clear()
+        try:
+            if not (login_site := await self._load_login()):
+                raise exceptions.HonAuthenticationError("Can't open login page")
+            if not (url := await self._login(*login_site)):
+                raise exceptions.HonAuthenticationError("Can't login")
+            if not await self._get_token(url):
+                raise exceptions.HonAuthenticationError("Can't get token")
+            if not await self._api_auth():
+                raise exceptions.HonAuthenticationError("Can't get api token")
+        except exceptions.HonNoAuthenticationNeeded:
+            return
+
+    async def refresh(self):
+        params = {
+            "client_id": const.CLIENT_ID,
+            "refresh_token": self._refresh_token,
+            "grant_type": "refresh_token",
+        }
+        async with self._session.post(
+            f"{const.AUTH_API}/services/oauth2/token", params=params
+        ) as response:
+            self._called_urls.append((response.status, response.request_info.url))
+            if response.status >= 400:
+                await self._error_logger(response, fail=False)
+                return False
+            data = await response.json()
+        self._id_token = data["id_token"]
+        self._access_token = data["access_token"]
+        return await self._api_auth()
+
+    def clear(self):
+        self._session.cookie_jar.clear_domain(const.AUTH_API.split("/")[-2])
+        self._cognito_token = ""
+        self._id_token = ""
+        self._access_token = ""
+        self._refresh_token = ""

pyhon/connection/device.py

@@ -0,0 +1,41 @@
+import secrets
+
+from pyhon import const
+
+
+class HonDevice:
+    def __init__(self):
+        self._app_version = const.APP_VERSION
+        self._os_version = const.OS_VERSION
+        self._os = const.OS
+        self._device_model = const.DEVICE_MODEL
+        self._mobile_id = secrets.token_hex(8)
+
+    @property
+    def app_version(self):
+        return self._app_version
+
+    @property
+    def os_version(self):
+        return self._os_version
+
+    @property
+    def os(self):
+        return self._os
+
+    @property
+    def device_model(self):
+        return self._device_model
+
+    @property
+    def mobile_id(self):
+        return self._mobile_id
+
+    def get(self):
+        return {
+            "appVersion": self.app_version,
+            "mobileId": self.mobile_id,
+            "osVersion": self.os_version,
+            "os": self.os,
+            "deviceModel": self.device_model,
+        }

pyhon/connection/handler.py

@@ -0,0 +1,131 @@
+import json
+from contextlib import asynccontextmanager
+
+import aiohttp
+
+from pyhon import const
+from pyhon.connection.auth import HonAuth, _LOGGER
+from pyhon.connection.device import HonDevice
+from pyhon.exceptions import HonAuthenticationError
+
+
+class HonBaseConnectionHandler:
+    _HEADERS = {"user-agent": const.USER_AGENT, "Content-Type": "application/json"}
+
+    def __init__(self, session=None):
+        self._create_session = session is None
+        self._session = session
+        self._auth = None
+
+    async def __aenter__(self):
+        return await self.create()
+
+    async def __aexit__(self, exc_type, exc_val, exc_tb):
+        await self.close()
+
+    async def create(self):
+        if self._create_session:
+            self._session = aiohttp.ClientSession()
+        return self
+
+    @asynccontextmanager
+    async def _intercept(self, method, *args, loop=0, **kwargs):
+        raise NotImplementedError
+
+    @asynccontextmanager
+    async def get(self, *args, **kwargs):
+        async with self._intercept(self._session.get, *args, **kwargs) as response:
+            yield response
+
+    @asynccontextmanager
+    async def post(self, *args, **kwargs):
+        async with self._intercept(self._session.post, *args, **kwargs) as response:
+            yield response
+
+    async def close(self):
+        if self._create_session:
+            await self._session.close()
+
+
+class HonConnectionHandler(HonBaseConnectionHandler):
+    def __init__(self, email, password, session=None):
+        super().__init__(session=session)
+        self._device = HonDevice()
+        self._email = email
+        self._password = password
+        if not self._email:
+            raise HonAuthenticationError("An email address must be specified")
+        if not self._password:
+            raise HonAuthenticationError("A password address must be specified")
+
+    @property
+    def device(self):
+        return self._device
+
+    async def create(self):
+        await super().create()
+        self._auth = HonAuth(self._session, self._email, self._password, self._device)
+        return self
+
+    async def _check_headers(self, headers):
+        if not (self._auth.cognito_token and self._auth.id_token):
+            await self._auth.authenticate()
+        headers["cognito-token"] = self._auth.cognito_token
+        headers["id-token"] = self._auth.id_token
+        return self._HEADERS | headers
+
+    @asynccontextmanager
+    async def _intercept(self, method, *args, loop=0, **kwargs):
+        kwargs["headers"] = await self._check_headers(kwargs.get("headers", {}))
+        async with method(*args, **kwargs) as response:
+            if response.status in [401, 403] and loop == 0:
+                _LOGGER.info("Try refreshing token...")
+                await self._auth.refresh()
+                async with self._intercept(
+                    method, *args, loop=loop + 1, **kwargs
+                ) as result:
+                    yield result
+            elif response.status in [401, 403] and loop == 1:
+                _LOGGER.warning(
+                    "%s - Error %s - %s",
+                    response.request_info.url,
+                    response.status,
+                    await response.text(),
+                )
+                await self.create()
+                async with self._intercept(
+                    method, *args, loop=loop + 1, **kwargs
+                ) as result:
+                    yield result
+            elif loop >= 2:
+                _LOGGER.error(
+                    "%s - Error %s - %s",
+                    response.request_info.url,
+                    response.status,
+                    await response.text(),
+                )
+                raise HonAuthenticationError("Login failure")
+            else:
+                try:
+                    await response.json()
+                    yield response
+                except json.JSONDecodeError:
+                    _LOGGER.warning(
+                        "%s - JsonDecodeError %s - %s",
+                        response.request_info.url,
+                        response.status,
+                        await response.text(),
+                    )
+                    yield {}
+
+
+class HonAnonymousConnectionHandler(HonBaseConnectionHandler):
+    _HEADERS = HonBaseConnectionHandler._HEADERS | {"x-api-key": const.API_KEY}
+
+    @asynccontextmanager
+    async def _intercept(self, method, *args, loop=0, **kwargs):
+        kwargs["headers"] = kwargs.pop("headers", {}) | self._HEADERS
+        async with method(*args, **kwargs) as response:
+            if response.status == 403:
+                _LOGGER.error("Can't authenticate anymore")
+            yield response

pyhon/exceptions.py

@@ -0,0 +1,6 @@
+class HonAuthenticationError(Exception):
+    pass
+
+
+class HonNoAuthenticationNeeded(Exception):
+    pass

pyhon/helper.py

@@ -0,0 +1,63 @@
+def key_print(data, key="", start=True):
+    result = ""
+    if isinstance(data, list):
+        for i, value in enumerate(data):
+            result += key_print(value, key=f"{key}.{i}", start=False)
+    elif isinstance(data, dict):
+        for k, value in sorted(data.items()):
+            result += key_print(value, key=k if start else f"{key}.{k}", start=False)
+    else:
+        result += f"{key}: {data}\n"
+    return result
+
+
+# yaml.dump() would be done the same, but needs an additional dependency...
+def pretty_print(data, key="", intend=0, is_list=False, whitespace="  "):
+    result = ""
+    if isinstance(data, list):
+        if key:
+            result += f"{whitespace * intend}{'- ' if is_list else ''}{key}:\n"
+            intend += 1
+        for i, value in enumerate(data):
+            result += pretty_print(
+                value, intend=intend, is_list=True, whitespace=whitespace
+            )
+    elif isinstance(data, dict):
+        if key:
+            result += f"{whitespace * intend}{'- ' if is_list else ''}{key}:\n"
+            intend += 1
+        for i, (key, value) in enumerate(sorted(data.items())):
+            if is_list and not i:
+                result += pretty_print(
+                    value, key=key, intend=intend, is_list=True, whitespace=whitespace
+                )
+            elif is_list:
+                result += pretty_print(
+                    value, key=key, intend=intend + 1, whitespace=whitespace
+                )
+            else:
+                result += pretty_print(
+                    value, key=key, intend=intend, whitespace=whitespace
+                )
+    else:
+        result += f"{whitespace * intend}{'- ' if is_list else ''}{key}{': ' if key else ''}{data}\n"
+    return result
+
+
+def create_command(commands, concat=False):
+    result = {}
+    for name, command in commands.items():
+        if not concat:
+            result[name] = {}
+        for parameter, data in command.parameters.items():
+            if data.typology == "enum":
+                value = data.values
+            elif data.typology == "range":
+                value = {"min": data.min, "max": data.max, "step": data.step}
+            else:
+                continue
+            if not concat:
+                result[name][parameter] = value
+            else:
+                result[f"{name}.{parameter}"] = value
+    return result

pyhon/hon.py

@@ -0,0 +1,48 @@
+import asyncio
+from typing import List
+
+from pyhon import HonAPI
+from pyhon.appliance import HonAppliance
+
+
+class Hon:
+    def __init__(self, email, password, session=None):
+        self._email = email
+        self._password = password
+        self._session = session
+        self._appliances = []
+        self._api = None
+
+    async def __aenter__(self):
+        return await self.create()
+
+    async def __aexit__(self, exc_type, exc_val, exc_tb):
+        await self.close()
+
+    async def create(self):
+        self._api = await HonAPI(
+            self._email, self._password, session=self._session
+        ).create()
+        await self.setup()
+        return self
+
+    @property
+    def appliances(self) -> List[HonAppliance]:
+        return self._appliances
+
+    async def setup(self):
+        for appliance in (await self._api.load_appliances())["payload"]["appliances"]:
+            appliance = HonAppliance(self._api, appliance)
+            if appliance.mac_address is None:
+                continue
+            await asyncio.gather(
+                *[
+                    appliance.load_attributes(),
+                    appliance.load_commands(),
+                    appliance.load_statistics(),
+                ]
+            )
+            self._appliances.append(appliance)
+
+    async def close(self):
+        await self._api.close()

pyhon/parameter.py

@@ -1,3 +1,13 @@
+import re
+
+
+def str_to_float(string):
+    try:
+        return int(string)
+    except ValueError:
+        return float(str(string).replace(",", "."))
+
+
 class HonParameter:
     def __init__(self, key, attributes):
         self._key = key
@@ -48,10 +58,10 @@ class HonParameterFixed(HonParameter):
 class HonParameterRange(HonParameter):
     def __init__(self, key, attributes):
         super().__init__(key, attributes)
-        self._min = int(attributes["minimumValue"])
+        self._min = str_to_float(attributes["minimumValue"])
-        self._max = int(attributes["maximumValue"])
+        self._max = str_to_float(attributes["maximumValue"])
-        self._step = int(attributes["incrementValue"])
+        self._step = str_to_float(attributes["incrementValue"])
-        self._default = int(attributes.get("defaultValue", self._min))
+        self._default = str_to_float(attributes.get("defaultValue", self._min))
         self._value = self._default
 
     def __repr__(self):
@@ -75,11 +85,13 @@ class HonParameterRange(HonParameter):
 
     @value.setter
     def value(self, value):
-        value = int(value)
+        value = str_to_float(value)
         if self._min <= value <= self._max and not value % self._step:
             self._value = value
         else:
-            raise ValueError(f"Allowed: min {self._min} max {self._max} step {self._step}")
+            raise ValueError(
+                f"Allowed: min {self._min} max {self._max} step {self._step}"
+            )
 
 
 class HonParameterEnum(HonParameter):
@@ -94,7 +106,7 @@ class HonParameterEnum(HonParameter):
 
     @property
     def values(self):
-        return sorted([str(value) for value in self._values])
+        return [str(value) for value in self._values]
 
     @property
     def value(self):
@@ -115,6 +127,7 @@ class HonParameterProgram(HonParameterEnum):
         self._value = command._program
         self._values = command._multi
         self._typology = "enum"
+        self._filter = ""
 
     @property
     def value(self):
@@ -126,3 +139,19 @@ class HonParameterProgram(HonParameterEnum):
             self._command.set_program(value)
         else:
             raise ValueError(f"Allowed values {self._values}")
+
+    @property
+    def filter(self):
+        return self._filter
+
+    @filter.setter
+    def filter(self, filter):
+        self._filter = filter
+
+    @property
+    def values(self):
+        values = []
+        for value in self._values:
+            if not self._filter or re.findall(self._filter, str(value)):
+                values.append(str(value))
+        return sorted(values)

setup.py

@@ -7,11 +7,11 @@ with open("README.md", "r") as f:
 
 setup(
     name="pyhOn",
-    version="0.4.0",
+    version="0.7.3",
     author="Andre Basche",
     description="Control hOn devices with python",
     long_description=long_description,
-    long_description_content_type='text/markdown',
+    long_description_content_type="text/markdown",
     project_urls={
         "GitHub": "https://github.com/Andre0512/pyhOn",
         "PyPI": "https://pypi.org/project/pyhOn",
@@ -33,8 +33,8 @@ setup(
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],
     entry_points={
-        'console_scripts': [
+        "console_scripts": [
-            'pyhOn = pyhon.__main__:start',
+            "pyhOn = pyhon.__main__:start",
         ]
-    }
+    },
 )