qemu/utils/qom_common.py

13 # See the COPYING file in the top-level directory.
15 # Based on ./scripts/qmp/qom-[set|get|tree|list]
36     Represents the return type from e.g. qom-list.
47     def make(cls, value: Dict[str, Any]) -> 'ObjectPropertyInfo':
52         assert value.keys() <= {'name', 'type', 'description', 'default-value'}
55                    value.get('default-value'))
58     def child(self) -> bool:
63     def link(self) -> bool:
70     Represents a property return from e.g. qom-tree-get
78     def make(cls, value: Dict[str, Any]) -> 'ObjectPropertyValue':
87     def child(self) -> bool:
94     Represents the return type from e.g. qom-list-get
96     # pylint: disable=too-few-public-methods
98     def __init__(self, properties: List[ObjectPropertyValue]) -> None:
102     def make(cls, value: Dict[str, Any]) -> 'ObjectPropertiesValues':
119     Represents a QOM sub-command.
127         if args.socket is None:
128             raise QMPError("No QMP socket path or address given")
130             QEMUMonitorProtocol.parse_address(args.socket)
135     def register(cls, subparsers: Any) -> None:
146     def configure_parser(cls, parser: argparse.ArgumentParser) -> None:
154             '--socket', '-s',
155             dest='socket',
157             help='QMP socket path or address (addr:port).'
164     def add_path_prop_arg(cls, parser: argparse.ArgumentParser) -> None:
177     def run(self) -> int:
185     def qom_list(self, path: str) -> List[ObjectPropertyInfo]:
187         :return: a strongly typed list from the 'qom-list' command.
189         rsp = self.qmp.cmd('qom-list', path=path)
190         # qom-list returns List[ObjectPropertyInfo]
194     def qom_list_get(self, paths: List[str]) -> List[ObjectPropertiesValues]:
196         :return: a strongly typed list from the 'qom-list-get' command.
198         rsp = self.qmp.cmd('qom-list-get', paths=paths)
199         # qom-list-get returns List[ObjectPropertiesValues]
207     ) -> int:
209         Run a fully-parsed subcommand, with error-handling for the CLI.
218             return -1
221     def entry_point(cls) -> int: