156 lines
2.7 KiB
Python
156 lines
2.7 KiB
Python
from abc import abstractmethod, ABC
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from collections import namedtuple
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from typing import Dict
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from cereal import log
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ThermalConfig = namedtuple('ThermalConfig', ['cpu', 'gpu', 'mem', 'bat', 'ambient', 'pmic'])
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NetworkType = log.DeviceState.NetworkType
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class HardwareBase(ABC):
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@staticmethod
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def get_cmdline() -> Dict[str, str]:
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with open('/proc/cmdline') as f:
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cmdline = f.read()
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return {kv[0]: kv[1] for kv in [s.split('=') for s in cmdline.split(' ')] if len(kv) == 2}
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@staticmethod
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def read_param_file(path, parser, default=0):
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try:
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with open(path) as f:
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return parser(f.read())
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except Exception:
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return default
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@abstractmethod
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def reboot(self, reason=None):
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pass
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@abstractmethod
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def uninstall(self):
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pass
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@abstractmethod
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def get_os_version(self):
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pass
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@abstractmethod
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def get_device_type(self):
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pass
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@abstractmethod
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def get_sound_card_online(self):
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pass
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@abstractmethod
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def get_imei(self, slot):
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pass
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@abstractmethod
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def get_serial(self):
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pass
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@abstractmethod
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def get_subscriber_info(self):
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pass
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@abstractmethod
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def get_network_info(self):
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pass
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@abstractmethod
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def get_network_type(self):
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pass
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@abstractmethod
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def get_sim_info(self):
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pass
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@abstractmethod
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def get_network_strength(self, network_type):
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pass
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def get_network_metered(self, network_type) -> bool:
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return network_type not in (NetworkType.none, NetworkType.wifi, NetworkType.ethernet)
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@staticmethod
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def set_bandwidth_limit(upload_speed_kbps: int, download_speed_kbps: int) -> None:
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pass
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@abstractmethod
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def get_battery_capacity(self):
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pass
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@abstractmethod
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def get_battery_status(self):
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pass
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@abstractmethod
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def get_battery_current(self):
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pass
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@abstractmethod
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def get_battery_voltage(self):
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pass
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@abstractmethod
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def get_battery_charging(self):
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pass
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@abstractmethod
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def set_battery_charging(self, on):
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pass
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@abstractmethod
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def get_usb_present(self):
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pass
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@abstractmethod
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def get_current_power_draw(self):
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pass
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@abstractmethod
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def shutdown(self):
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pass
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@abstractmethod
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def get_thermal_config(self):
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pass
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@abstractmethod
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def set_screen_brightness(self, percentage):
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pass
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@abstractmethod
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def get_screen_brightness(self):
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pass
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@abstractmethod
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def set_power_save(self, powersave_enabled):
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pass
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@abstractmethod
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def get_gpu_usage_percent(self):
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pass
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@abstractmethod
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def get_modem_version(self):
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pass
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@abstractmethod
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def get_modem_temperatures(self):
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pass
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@abstractmethod
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def get_nvme_temperatures(self):
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pass
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@abstractmethod
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def initialize_hardware(self):
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pass
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@abstractmethod
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def get_networks(self):
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pass
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