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82 lines
2.3 KiB
Python
82 lines
2.3 KiB
Python
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'''colord proxy mock template
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'''
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU Lesser General Public License as published by the Free
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# Software Foundation; either version 3 of the License, or (at your option) any
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# later version. See http://www.gnu.org/copyleft/lgpl.html for the full text
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# of the license.
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__author__ = 'Jonas Ådahl'
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__copyright__ = '(c) 2021 Red Hat Inc.'
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import dbus
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import os
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import pwd
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from dbusmock import MOCK_IFACE
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BUS_PREFIX = 'org.freedesktop.ColorManager'
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PATH_PREFIX = '/org/freedesktop/ColorManager'
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BUS_NAME = BUS_PREFIX
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MAIN_OBJ = PATH_PREFIX
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MAIN_IFACE = BUS_NAME
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DEVICE_IFACE = BUS_PREFIX + '.Device'
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SYSTEM_BUS = True
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def load(mock, parameters=None):
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mock.devices = {}
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def escape_unit_name(name):
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for s in ['.', '-', '\'', ' ']:
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name = name.replace(s, '_')
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return name
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def get_username(uid):
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return pwd.getpwuid(uid).pw_name
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def device_id_from_path(mock, path):
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for device_id in mock.devices:
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device_path = mock.devices[device_id]
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if device_path == path:
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return device_id
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return None
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@dbus.service.method(MAIN_IFACE, in_signature='ssa{sv}', out_signature='o')
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def CreateDevice(self, device_id, scope, props):
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uid = os.getuid()
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username = get_username(uid)
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device_path = PATH_PREFIX + '/devices/' + \
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escape_unit_name(device_id) + \
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'_' + username + '_' + str(uid)
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self.devices[device_id] = device_path
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self.AddObject(device_path,
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DEVICE_IFACE,
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{
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'DeviceId': device_id,
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},
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[])
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self.EmitSignal(MAIN_IFACE, 'DeviceAdded', 'o', [device_path])
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return device_path
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@dbus.service.method(MAIN_IFACE, in_signature='o')
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def DeleteDevice(self, device_path):
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self.RemoveObject(device_path)
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device_id = device_id_from_path(self, device_path)
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del self.devices[device_id]
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self.EmitSignal(MAIN_IFACE, 'DeviceRemoved', 'o', [device_path])
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@dbus.service.method(MAIN_IFACE, in_signature='s', out_signature='o')
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def FindDeviceById(self, device_id):
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return self.devices[device_id]
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@dbus.service.method(MOCK_IFACE)
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def ClearDevices(self):
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for device_path in self.devices.values():
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self.RemoveObject(device_path)
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self.devices = {}
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