1*9c5db199SXin Li# Copyright (c) 2012 The Chromium OS Authors. All rights reserved. 2*9c5db199SXin Li# Use of this source code is governed by a BSD-style license that can be 3*9c5db199SXin Li# found in the LICENSE file. 4*9c5db199SXin Li 5*9c5db199SXin Liimport dbus 6*9c5db199SXin Liimport dbus.service 7*9c5db199SXin Li 8*9c5db199SXin Lifrom . import dbus_std_ifaces 9*9c5db199SXin Lifrom . import pm_errors 10*9c5db199SXin Liimport utils 11*9c5db199SXin Li 12*9c5db199SXin Lifrom autotest_lib.client.cros.cellular import mm1_constants 13*9c5db199SXin Li 14*9c5db199SXin LiLOG_LEVELS = ['ERR', 'WARN', 'INFO', 'DEBUG'] 15*9c5db199SXin Li 16*9c5db199SXin Liclass ModemManager(dbus_std_ifaces.DBusObjectManager): 17*9c5db199SXin Li """ Pseudomodem implementation of org.freedesktop.ModemManager1. """ 18*9c5db199SXin Li def __init__(self, bus): 19*9c5db199SXin Li dbus_std_ifaces.DBusObjectManager.__init__(self, bus, mm1_constants.MM1) 20*9c5db199SXin Li self.debug_level = 'INFO' 21*9c5db199SXin Li 22*9c5db199SXin Li 23*9c5db199SXin Li @utils.log_dbus_method() 24*9c5db199SXin Li @dbus.service.method(mm1_constants.I_MODEM_MANAGER) 25*9c5db199SXin Li def ScanDevices(self): 26*9c5db199SXin Li """ Starts a new scan for connected modem devices. """ 27*9c5db199SXin Li # TODO(armansito): For now this method is a noop. shill 28*9c5db199SXin Li # doesn't use this method afaik, but it doesn't make sense 29*9c5db199SXin Li # for a fake modem to do anything here anyway. Perhaps 30*9c5db199SXin Li # we can give the pseudo modem manager a list of fake 31*9c5db199SXin Li # modems upon initialization, and this method would add them? 32*9c5db199SXin Li pass 33*9c5db199SXin Li 34*9c5db199SXin Li 35*9c5db199SXin Li @utils.log_dbus_method() 36*9c5db199SXin Li @dbus.service.method(mm1_constants.I_MODEM_MANAGER, in_signature='s') 37*9c5db199SXin Li def SetLogging(self, level): 38*9c5db199SXin Li """ 39*9c5db199SXin Li Sets logging verbosity. 40*9c5db199SXin Li 41*9c5db199SXin Li @param level: One of "ERR", "WARN", "INFO", "DEBUG" 42*9c5db199SXin Li 43*9c5db199SXin Li """ 44*9c5db199SXin Li if level not in LOG_LEVELS: 45*9c5db199SXin Li raise pm_errors.MMCoreError(pm_errors.MMCoreError.INVALID_ARGS) 46