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Add support for running powerprofilesctl with legacy interface

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This will allow checking the behavior of the old interface remains
compatible.
This commit is contained in:
Mario Limonciello 2024-02-23 23:10:09 -06:00
parent 493818a7e2
commit 90226bf0d8
1 changed files with 37 additions and 21 deletions
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58
src/powerprofilesctl
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@ -8,14 +8,24 @@ from gi.repository import Gio, GLib
PP_NAME = "org.freedesktop.UPower.PowerProfiles"
PP_PATH = "/org/freedesktop/UPower/PowerProfiles"
PP_IFACE = "org.freedesktop.UPower.PowerProfiles"
PP_IFACE = PP_NAME
PROPERTIES_IFACE = "org.freedesktop.DBus.Properties"
LEGACY_PP_NAME = "net.hadess.PowerProfiles"
LEGACY_PP_PATH = "/net/hadess/PowerProfiles"
LEGACY_PP_IFACE = LEGACY_PP_NAME
def get_proxy():
def get_iface(legacy):
if legacy:
return LEGACY_PP_NAME, LEGACY_PP_PATH, LEGACY_PP_IFACE
return PP_NAME, PP_PATH, PP_IFACE
def get_proxy(name, path):
bus = Gio.bus_get_sync(Gio.BusType.SYSTEM, None)
return Gio.DBusProxy.new_sync(
bus, Gio.DBusProxyFlags.NONE, None, PP_NAME, PP_PATH, PROPERTIES_IFACE, None
bus, Gio.DBusProxyFlags.NONE, None, name, path, PROPERTIES_IFACE, None
)
@ -39,8 +49,9 @@ def command(func):
def _version(args): # pylint: disable=unused-argument
client_version = "@VERSION@"
try:
proxy = get_proxy()
daemon_ver = proxy.Get("(ss)", PP_IFACE, "Version")
name, path, iface = get_iface(args.legacy)
proxy = get_proxy(name, path)
daemon_ver = proxy.Get("(ss)", iface, "Version")
except GLib.Error:
daemon_ver = "unknown"
print(f"client: {client_version}\ndaemon: {daemon_ver}")
@ -48,30 +59,27 @@ def _version(args): # pylint: disable=unused-argument
@command
def _get(args): # pylint: disable=unused-argument
proxy = get_proxy()
profile = proxy.Get("(ss)", PP_IFACE, "ActiveProfile")
name, path, iface = get_iface(args.legacy)
proxy = get_proxy(name, path)
profile = proxy.Get("(ss)", iface, "ActiveProfile")
print(profile)
@command
def _set(args):
proxy = get_proxy()
proxy.Set(
"(ssv)", PP_IFACE, "ActiveProfile", GLib.Variant.new_string(args.profile[0])
)
def get_profiles_property(prop):
proxy = get_proxy()
return proxy.Get("(ss)", PP_IFACE, prop)
name, path, iface = get_iface(args.legacy)
proxy = get_proxy(name, path)
proxy.Set("(ssv)", iface, "ActiveProfile", GLib.Variant.new_string(args.profile[0]))
@command
def _list(args): # pylint: disable=unused-argument
profiles = get_profiles_property("Profiles")
reason = get_proxy().Get("(ss)", PP_IFACE, "PerformanceDegraded")
name, path, iface = get_iface(args.legacy)
proxy = get_proxy(name, path)
profiles = proxy.Get("(ss)", iface, "Profiles")
reason = proxy.Get("(ss)", iface, "PerformanceDegraded")
degraded = reason != ""
active = get_proxy().Get("(ss)", PP_IFACE, "ActiveProfile")
active = proxy.Get("(ss)", iface, "ActiveProfile")
index = 0
for profile in reversed(profiles):
@ -91,7 +99,9 @@ def _list(args): # pylint: disable=unused-argument
@command
def _list_holds(args): # pylint: disable=unused-argument
holds = get_profiles_property("ActiveProfileHolds")
name, path, iface = get_iface(args.legacy)
proxy = get_proxy(name, path)
holds = proxy.Get("(ss)", iface, "ActiveProfileHolds")
index = 0
for hold in holds:
@ -119,8 +129,9 @@ def _launch(args):
reason = f"Running {args.appid}"
ret = 0
bus = Gio.bus_get_sync(Gio.BusType.SYSTEM, None)
name, path, iface = get_iface(args.legacy)
proxy = Gio.DBusProxy.new_sync(
bus, Gio.DBusProxyFlags.NONE, None, PP_NAME, PP_PATH, PP_IFACE, None
bus, Gio.DBusProxyFlags.NONE, None, name, path, iface, None
)
cookie = proxy.HoldProfile("(sss)", profile, reason, appid)
@ -146,6 +157,11 @@ def get_parser():
parser = argparse.ArgumentParser(
epilog="Use “powerprofilesctl COMMAND --help” to get detailed help for individual commands",
)
parser.add_argument(
"--legacy",
action="store_true",
help="Use legacy interface to communicate with daemon.",
)
subparsers = parser.add_subparsers(help="Individual command help", dest="command")
parser_list = subparsers.add_parser("list", help="List available power profiles")
parser_list.set_defaults(func=_list)