76 lines
2.2 KiB
Python
76 lines
2.2 KiB
Python
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from dataclasses import dataclass
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import sys
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from os import path
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@dataclass
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class DeviceInfo:
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path: str
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device_type: str
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@dataclass
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class NetConfig:
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is_server: bool
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is_host: bool
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port: int
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ip_address: str
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def get_config() -> tuple[NetConfig, list[DeviceInfo]]:
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args = sys.argv
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cfg = NetConfig(
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is_server=False,
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is_host=True,
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port=64654,
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ip_address="auto"
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)
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devices_info = []
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n = 1
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while n < len(args):
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match args[n]:
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case "-s" | "--server": cfg.is_server = True
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case "-c" | "--client": cfg.is_server = False
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case "-h" | "--host": cfg.is_host = True
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case "-g" | "--guest": cfg.is_host = False
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case "-p" | "--port":
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n += 1
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try:
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cfg.port = int(args[n])
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except ValueError:
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raise ValueError(f"Port must be a integer, not {args[n]}")
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case "-a" | "--ip-address":
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cfg.ip_address = args[n := n+1]
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case "-d" | "--device":
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devices_info.append(DeviceInfo(
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path="",
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device_type="other"
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))
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case _:
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key = "path"
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value = ""
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match args[n]:
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case "--id": value = "/dev/input/by-id/"
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case "--path": value = "/dev/input/by-path/"
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case "--event": value = "/dev/input/"
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case "--full-path": pass
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case "--type":
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match args[n+1]:
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case "pointer" | "keyboard": key = "type"
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case _: raise ValueError(f"Invalid device type {args[n+1]}")
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n += 1
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match key:
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case "path":
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value = f"{value}{args[n]}"
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if path.exists(value):
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devices_info[-1].path = value
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case "type": devices_info[-1].device_type = args[n]
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n += 1
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if cfg.ip_address == "auto":
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raise ValueError(f"Auto IP address not implemented yet")
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return cfg, devices_info
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