153 lines
5.2 KiB
Python
153 lines
5.2 KiB
Python
import importlib
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from pyhon.commands import HonCommand
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from pyhon.parameter import HonParameterFixed
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class HonDevice:
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def __init__(self, connector, appliance):
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if attributes := appliance.get("attributes"):
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appliance["attributes"] = {v["parName"]: v["parValue"] for v in attributes}
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self._appliance = appliance
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self._connector = connector
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self._appliance_model = {}
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self._commands = {}
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self._statistics = {}
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self._attributes = {}
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try:
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self._extra = importlib.import_module(f'pyhon.appliances.{self.appliance_type.lower()}')
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except ModuleNotFoundError:
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self._extra = None
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def __getitem__(self, item):
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if "." in item:
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result = self.data
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for key in item.split("."):
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if all([k in "0123456789" for k in key]) and type(result) is list:
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result = result[int(key)]
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else:
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result = result[key]
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return result
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else:
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if item in self.data:
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return self.data[item]
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if item in self.attributes["parameters"]:
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return self.attributes["parameters"].get(item)
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return self.appliance[item]
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def get(self, item, default=None):
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try:
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return self[item]
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except (KeyError, IndexError):
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return default
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@property
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def appliance_model_id(self):
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return self._appliance.get("applianceModelId")
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@property
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def appliance_type(self):
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return self._appliance.get("applianceTypeName")
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@property
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def mac_address(self):
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return self._appliance.get("macAddress")
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@property
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def model_name(self):
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return self._appliance.get("modelName")
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@property
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def nick_name(self):
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return self._appliance.get("nickName")
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@property
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def commands_options(self):
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return self._appliance_model.get("options")
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@property
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def commands(self):
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return self._commands
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@property
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def attributes(self):
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return self._attributes
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@property
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def statistics(self):
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return self._statistics
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@property
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def appliance(self):
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return self._appliance
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async def _recover_last_command_states(self, commands):
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command_history = await self._connector.command_history(self)
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for name, command in commands.items():
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last = next((index for (index, d) in enumerate(command_history) if d.get("command", {}).get("commandName") == name), None)
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if last is None:
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continue
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parameters = command_history[last].get("command", {}).get("parameters", {})
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if command._multi and parameters.get("program"):
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command.set_program(parameters.pop("program").split(".")[-1].lower())
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command = self.commands[name]
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for key, data in command.settings.items():
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if not isinstance(data, HonParameterFixed) and parameters.get(key) is not None:
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data.value = parameters.get(key)
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async def load_commands(self):
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raw = await self._connector.load_commands(self)
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self._appliance_model = raw.pop("applianceModel")
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for item in ["settings", "options", "dictionaryId"]:
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raw.pop(item)
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commands = {}
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for command, attr in raw.items():
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if "parameters" in attr:
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commands[command] = HonCommand(command, attr, self._connector, self)
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elif "parameters" in attr[list(attr)[0]]:
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multi = {}
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for program, attr2 in attr.items():
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program = program.split(".")[-1].lower()
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cmd = HonCommand(command, attr2, self._connector, self, multi=multi, program=program)
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multi[program] = cmd
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commands[command] = cmd
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self._commands = commands
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await self._recover_last_command_states(commands)
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@property
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def settings(self):
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result = {}
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for name, command in self._commands.items():
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for key, setting in command.settings.items():
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result[f"{name}.{key}"] = setting
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return result
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@property
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def parameters(self):
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result = {}
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for name, command in self._commands.items():
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for key, parameter in command.parameters.items():
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result.setdefault(name, {})[key] = parameter.value
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return result
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async def load_attributes(self):
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self._attributes = await self._connector.load_attributes(self)
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for name, values in self._attributes.pop("shadow").get("parameters").items():
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self._attributes.setdefault("parameters", {})[name] = values["parNewVal"]
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async def load_statistics(self):
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self._statistics = await self._connector.load_statistics(self)
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async def update(self):
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await self.load_attributes()
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@property
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def data(self):
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result = {"attributes": self.attributes, "appliance": self.appliance, "statistics": self.statistics,
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**self.parameters}
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if self._extra:
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return result | self._extra.Appliance(result).get()
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return result
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