import logging
from desktop_env.providers.base import VMManager

logger = logging.getLogger("desktopenv.providers.direct.DirectVMManager")


class DirectVMManager(VMManager):
    """No-op manager for direct-IP connections (physical machines / bare-metal)."""

    def __init__(self, registry_path=""):
        pass

    def initialize_registry(self, **kwargs):
        pass

    def add_vm(self, vm_path, **kwargs):
        pass

    def delete_vm(self, vm_path, **kwargs):
        pass

    def occupy_vm(self, vm_path, pid, **kwargs):
        pass

    def list_free_vms(self, **kwargs):
        return []

    def check_and_clean(self, **kwargs):
        pass

    def get_vm_path(self, os_type="Windows", region=None, screen_size=(1920, 1080), **kwargs):
        return os.environ.get("DIRECT_VM_IP", "192.168.1.11")