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# vim: set fileencoding=utf-8
#
# Copyright © 2009 Nokia Corporation
# Copyright © 2009-2012 Collabora Ltd.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301 USA
import dbus
import dbus.service
from servicetest import (Event, EventPattern)
import constants as cs
class FakeAccount(object):
def __init__(self):
self.attrs = dbus.Dictionary({}, signature='sv')
self.attr_flags = dbus.Dictionary({}, signature='su')
self.params = dbus.Dictionary({}, signature='sv')
self.untyped_params = dbus.Dictionary({}, signature='ss')
self.param_flags = dbus.Dictionary({}, signature='su')
SIGNATURE = 'a{sv}a{su}a{sv}a{ss}a{su}'
def to_dbus(self):
return (
self.attrs,
self.attr_flags,
self.params,
self.untyped_params,
self.param_flags,
)
class FakeAccountsService(object):
def __init__(self, q, bus):
self.q = q
self.bus = bus
self.nameref = dbus.service.BusName(cs.TEST_DBUS_ACCOUNT_SERVICE,
self.bus)
self.object_path = cs.TEST_DBUS_ACCOUNT_SERVICE_PATH
self.accounts = {}
q.add_dbus_method_impl(self.GetAccounts,
path=self.object_path,
interface=cs.TEST_DBUS_ACCOUNT_SERVICE_IFACE,
method='GetAccounts')
q.add_dbus_method_impl(self.CreateAccount,
path=self.object_path,
interface=cs.TEST_DBUS_ACCOUNT_SERVICE_IFACE,
method='CreateAccount')
q.add_dbus_method_impl(self.DeleteAccount,
path=self.object_path,
interface=cs.TEST_DBUS_ACCOUNT_SERVICE_IFACE,
method='DeleteAccount')
q.add_dbus_method_impl(self.UpdateAttributes,
path=self.object_path,
interface=cs.TEST_DBUS_ACCOUNT_SERVICE_IFACE,
method='UpdateAttributes')
q.add_dbus_method_impl(self.UpdateParameters,
path=self.object_path,
interface=cs.TEST_DBUS_ACCOUNT_SERVICE_IFACE,
method='UpdateParameters')
def create_account(self, account, attrs={}, attr_flags={}, params={},
untyped_params={}, param_flags={}):
if account in self.accounts:
raise KeyError('Account %s already exists' % account)
self.accounts[account] = FakeAccount()
self.accounts[account].attrs.update(attrs)
for attr in attrs:
self.accounts[account].attr_flags[attr] = dbus.UInt32(0)
self.accounts[account].attr_flags.update(attr_flags)
self.accounts[account].params.update(params)
for param in params:
self.accounts[account].param_flags[param] = dbus.UInt32(0)
self.accounts[account].untyped_params.update(untyped_params)
for param in untyped_params:
self.accounts[account].param_flags[param] = dbus.UInt32(0)
self.accounts[account].param_flags.update(param_flags)
self.q.dbus_emit(self.object_path, cs.TEST_DBUS_ACCOUNT_SERVICE_IFACE,
'AccountCreated',
account, *(self.accounts[account].to_dbus()),
signature='s' + FakeAccount.SIGNATURE)
def CreateAccount(self, e):
try:
self.create_account(*e.raw_args)
except Exception as ex:
self.q.dbus_raise(e.message, cs.NOT_AVAILABLE, str(ex))
else:
self.q.dbus_return(e.message, signature='')
def delete_account(self, account):
# raises if not found
del self.accounts[account]
self.q.dbus_emit(self.object_path, cs.TEST_DBUS_ACCOUNT_SERVICE_IFACE,
'AccountDeleted', account, signature='s')
def DeleteAccount(self, e):
try:
self.delete_account(*e.raw_args)
except Exception as ex:
self.q.dbus_raise(e.message, cs.NOT_AVAILABLE, str(ex))
else:
self.q.dbus_return(e.message, signature='')
def GetAccounts(self, e):
accounts = {}
for a in self.accounts:
accounts[a] = self.accounts[a].to_dbus()
self.q.dbus_return(e.message, accounts,
signature='a{s(' + FakeAccount.SIGNATURE + ')}')
def update_attributes(self, account, changed={}, flags={}, deleted=[]):
if account not in self.accounts:
self.create_account(account)
for (attribute, value) in changed.items():
self.accounts[account].attrs[attribute] = value
self.accounts[account].attr_flags[attribute] = flags.get(
attribute, dbus.UInt32(0))
for attribute in deleted:
if attribute in self.accounts[account].attrs:
del self.accounts[account].attrs[attribute]
if attribute in self.accounts[account].attr_flags:
del self.accounts[account].attr_flags[attribute]
self.q.dbus_emit(self.object_path, cs.TEST_DBUS_ACCOUNT_SERVICE_IFACE,
'AttributesChanged',
account, changed,
dict([(a, self.accounts[account].attr_flags[a])
for a in changed]),
deleted, signature='sa{sv}a{su}as')
def UpdateAttributes(self, e):
try:
self.update_attributes(*e.raw_args)
except Exception as ex:
self.q.dbus_raise(e.message, cs.NOT_AVAILABLE, str(ex))
else:
self.q.dbus_return(e.message, signature='')
def update_parameters(self, account, changed={}, untyped={}, flags={},
deleted=[]):
if account not in self.accounts:
self.create_account(account)
for (param, value) in changed.items():
self.accounts[account].params[param] = value
if param in self.accounts[account].untyped_params:
del self.accounts[account].untyped_params[param]
self.accounts[account].param_flags[param] = flags.get(
param, dbus.UInt32(0))
for (param, value) in untyped.items():
self.accounts[account].untyped_params[param] = value
if param in self.accounts[account].params:
del self.accounts[account].params[param]
self.accounts[account].param_flags[param] = flags.get(
param, dbus.UInt32(0))
for param in deleted:
if param in self.accounts[account].params:
del self.accounts[account].params[param]
if param in self.accounts[account].untyped_params:
del self.accounts[account].untyped_params[param]
if param in self.accounts[account].param_flags:
del self.accounts[account].param_flags[param]
self.q.dbus_emit(self.object_path, cs.TEST_DBUS_ACCOUNT_SERVICE_IFACE,
'ParametersChanged',
account, changed, untyped,
dict([(p, self.accounts[account].param_flags[p])
for p in (set(changed.keys()) | set(untyped.keys()))]),
deleted,
signature='sa{sv}a{ss}a{su}as')
def UpdateParameters(self, e):
try:
self.update_parameters(*e.raw_args)
except Exception as ex:
self.q.dbus_raise(e.message, cs.NOT_AVAILABLE, str(ex))
else:
self.q.dbus_return(e.message, signature='')
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