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override: Add manual PEP 484 type annotations

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Signed-off-by: Philipp Hahn <hahn@univention.de>
This commit is contained in:
Philipp Hahn
2018-11-20 08:59:35 +01:00
committed by Daniel Berrange
parent 67af8b910b
commit abbd47f4ea
9 changed files with 173 additions and 127 deletions
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13
libvirt-qemu-override.py
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@ -1,7 +1,8 @@
# Manually written part of python bindings for libvirt-qemu
from typing import Any, Callable, Dict
def _dispatchQemuMonitorEventCallback(conn, dom, event, seconds, micros, details, cbData):
def _dispatchQemuMonitorEventCallback(conn: libvirt.virConnect, dom: libvirt.virDomain, event: str, seconds: int, micros: int, details: str, cbData: Dict[str, Any]) -> int:
"""Dispatches events to python user qemu monitor event callbacks
"""
cb = cbData["cb"]
@ -11,23 +12,23 @@ def _dispatchQemuMonitorEventCallback(conn, dom, event, seconds, micros, details
return 0
def qemuMonitorEventDeregister(conn, callbackID):
def qemuMonitorEventDeregister(conn: libvirt.virConnect, callbackID: int) -> None:
"""Removes a qemu monitor event callback. De-registering for a callback
will disable delivery of this event type"""
try:
ret = libvirtmod_qemu.virConnectDomainQemuMonitorEventDeregister(conn._o, callbackID)
if ret == -1:
raise libvirt.libvirtError('virConnectDomainQemuMonitorEventDeregister() failed')
del conn.qemuMonitorEventCallbackID[callbackID]
del conn.qemuMonitorEventCallbackID[callbackID] # type: ignore
except AttributeError:
pass
def qemuMonitorEventRegister(conn, dom, event, cb, opaque, flags=0):
def qemuMonitorEventRegister(conn: libvirt.virConnect, dom: libvirt.virDomain, event: str, cb: Callable[[libvirt.virConnect, libvirt.virDomain, str, int, int, str, libvirt._T], None], opaque: libvirt._T, flags: int = 0) -> int:
"""Adds a qemu monitor event callback. Registering for a monitor
callback will enable delivery of the events"""
if not hasattr(conn, 'qemuMonitorEventCallbackID'):
conn.qemuMonitorEventCallbackID = {}
conn.qemuMonitorEventCallbackID = {} # type: ignore
cbData = {"cb": cb, "conn": conn, "opaque": opaque}
if dom is None:
ret = libvirtmod_qemu.virConnectDomainQemuMonitorEventRegister(conn._o, None, event, cbData, flags)
@ -35,5 +36,5 @@ def qemuMonitorEventRegister(conn, dom, event, cb, opaque, flags=0):
ret = libvirtmod_qemu.virConnectDomainQemuMonitorEventRegister(conn._o, dom._o, event, cbData, flags)
if ret == -1:
raise libvirt.libvirtError('virConnectDomainQemuMonitorEventRegister() failed')
conn.qemuMonitorEventCallbackID[ret] = opaque
conn.qemuMonitorEventCallbackID[ret] = opaque # type: ignore
return ret