| # Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """ |
| Pseudomodem implementation of org.freedesktop.ModemManager1 |
| |
| """ |
| |
| import dbus |
| import dbus_std_ifaces |
| import mm1 |
| |
| LOG_LEVELS = ['ERR', 'WARN', 'INFO', 'DEBUG'] |
| |
| class ModemManager(dbus_std_ifaces.DBusObjectManager): |
| |
| def __init__(self, bus): |
| dbus_std_ifaces.DBusObjectManager.__init__(self, bus, mm1.MM1) |
| self.debug_level = 'INFO' |
| |
| @dbus.service.method(mm1.I_MODEM_MANAGER) |
| def ScanDevices(self): |
| """ |
| Starts a new scan for connected modem devices. |
| |
| """ |
| # TODO(armansito): For now this method is a noop. shill |
| # doesn't use this method afaik, but it doesn't make sense |
| # for a fake modem to do anything here anyway. Perhaps |
| # we can give the pseudo modem manager a list of fake |
| # modems upon initialization, and this method would add them? |
| pass |
| |
| @dbus.service.method(mm1.I_MODEM_MANAGER, in_signature='s') |
| def SetLogging(self, level): |
| """ |
| Sets logging verbosity. |
| |
| Args: |
| level -- One of "ERR", "WARN", "INFO", "DEBUG" |
| |
| """ |
| if level not in LOG_LEVELS: |
| raise mm1.MMCoreError( |
| mm1.MMCoreError.INVALID_ARGS) |
