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Diffstat (limited to 'src/model/MeshModel.py')
| -rw-r--r-- | src/model/MeshModel.py | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/src/model/MeshModel.py b/src/model/MeshModel.py deleted file mode 100644 index da5b3c2..0000000 --- a/src/model/MeshModel.py +++ /dev/null @@ -1,235 +0,0 @@ -# Copyright (C) 2006-2007 Red Hat, Inc. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program 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 General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - -import gobject - -from sugar.graphics.xocolor import XoColor -from sugar.presence import presenceservice -from sugar import activity - -from model.BuddyModel import BuddyModel -from model.accesspointmodel import AccessPointModel -from hardware import hardwaremanager -from hardware import nmclient - -class ActivityModel: - def __init__(self, activity, bundle): - self.activity = activity - self.bundle = bundle - - def get_id(self): - return self.activity.props.id - - def get_icon_name(self): - return self.bundle.icon - - def get_color(self): - return XoColor(self.activity.props.color) - - def get_bundle_id(self): - return self.bundle.bundle_id - -class MeshModel(gobject.GObject): - __gsignals__ = { - 'activity-added': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])), - 'activity-removed': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])), - 'buddy-added': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])), - 'buddy-moved': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, - ([gobject.TYPE_PYOBJECT, - gobject.TYPE_PYOBJECT])), - 'buddy-removed': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])), - 'access-point-added': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])), - 'access-point-removed': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])), - 'mesh-added': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])), - 'mesh-removed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE, ([])) - } - - def __init__(self): - gobject.GObject.__init__(self) - - self._activities = {} - self._buddies = {} - self._access_points = {} - self._mesh = None - - self._pservice = presenceservice.get_instance() - self._pservice.connect("activity-appeared", - self._activity_appeared_cb) - self._pservice.connect('activity-disappeared', - self._activity_disappeared_cb) - self._pservice.connect("buddy-appeared", - self._buddy_appeared_cb) - self._pservice.connect("buddy-disappeared", - self._buddy_disappeared_cb) - - # Add any buddies the PS knows about already - self._pservice.get_buddies_async(reply_handler=self._get_buddies_cb) - - self._pservice.get_activities_async(reply_handler=self._get_activities_cb) - - network_manager = hardwaremanager.get_network_manager() - if network_manager: - for nm_device in network_manager.get_devices(): - self._add_network_device(nm_device) - network_manager.connect('device-added', - self._nm_device_added_cb) - network_manager.connect('device-removed', - self._nm_device_removed_cb) - - def _get_buddies_cb(self, list): - for buddy in list: - self._buddy_appeared_cb(self._pservice, buddy) - - def _get_activities_cb(self, list): - for activity in list: - self._check_activity(activity) - - def _nm_device_added_cb(self, manager, nm_device): - self._add_network_device(nm_device) - - def _nm_device_removed_cb(self, manager, nm_device): - self._remove_network_device(nm_device) - - def _nm_network_appeared_cb(self, nm_device, nm_network): - self._add_access_point(nm_device, nm_network) - - def _nm_network_disappeared_cb(self, nm_device, nm_network): - if self._access_points.has_key(nm_network.get_op()): - ap = self._access_points[nm_network.get_op()] - self._remove_access_point(ap) - - def _add_network_device(self, nm_device): - dtype = nm_device.get_type() - if dtype == nmclient.DEVICE_TYPE_802_11_WIRELESS: - for nm_network in nm_device.get_networks(): - self._add_access_point(nm_device, nm_network) - - nm_device.connect('network-appeared', - self._nm_network_appeared_cb) - nm_device.connect('network-disappeared', - self._nm_network_disappeared_cb) - elif dtype == nmclient.DEVICE_TYPE_802_11_MESH_OLPC: - self._mesh = nm_device - self.emit('mesh-added', self._mesh) - - def _remove_network_device(self, nm_device): - if nm_device == self._mesh: - self._mesh = None - self.emit('mesh-removed') - elif nm_device.get_type() == nmclient.DEVICE_TYPE_802_11_WIRELESS: - aplist = self._access_points.values() - for ap in aplist: - if ap.get_nm_device() == nm_device: - self._remove_access_point(ap) - - def _add_access_point(self, nm_device, nm_network): - model = AccessPointModel(nm_device, nm_network) - self._access_points[model.get_id()] = model - self.emit('access-point-added', model) - - def _remove_access_point(self, ap): - if not self._access_points.has_key(ap.get_id()): - return - self.emit('access-point-removed', ap) - del self._access_points[ap.get_id()] - - def get_mesh(self): - return self._mesh - - def get_access_points(self): - return self._access_points.values() - - def get_activities(self): - return self._activities.values() - - def get_buddies(self): - return self._buddies.values() - - def _buddy_activity_changed_cb(self, model, cur_activity): - if not self._buddies.has_key(model.get_key()): - return - if cur_activity and self._activities.has_key(cur_activity.props.id): - activity_model = self._activities[cur_activity.props.id] - self.emit('buddy-moved', model, activity_model) - else: - self.emit('buddy-moved', model, None) - - def _buddy_appeared_cb(self, pservice, buddy): - if self._buddies.has_key(buddy.props.key): - return - - model = BuddyModel(buddy=buddy) - model.connect('current-activity-changed', - self._buddy_activity_changed_cb) - self._buddies[buddy.props.key] = model - self.emit('buddy-added', model) - - cur_activity = buddy.props.current_activity - if cur_activity: - self._buddy_activity_changed_cb(model, cur_activity) - - def _buddy_disappeared_cb(self, pservice, buddy): - if not self._buddies.has_key(buddy.props.key): - return - self.emit('buddy-removed', self._buddies[buddy.props.key]) - del self._buddies[buddy.props.key] - - def _activity_appeared_cb(self, pservice, activity): - self._check_activity(activity) - - def _check_activity(self, presence_activity): - registry = activity.get_registry() - bundle = registry.get_activity(presence_activity.props.type) - if not bundle: - return - if self.has_activity(presence_activity.props.id): - return - self.add_activity(bundle, presence_activity) - - def has_activity(self, activity_id): - return self._activities.has_key(activity_id) - - def get_activity(self, activity_id): - if self.has_activity(activity_id): - return self._activities[activity_id] - else: - return None - - def add_activity(self, bundle, activity): - model = ActivityModel(activity, bundle) - self._activities[model.get_id()] = model - self.emit('activity-added', model) - - for buddy in self._pservice.get_buddies(): - cur_activity = buddy.props.current_activity - key = buddy.props.key - if cur_activity == activity and self._buddies.has_key(key): - buddy_model = self._buddies[key] - self.emit('buddy-moved', buddy_model, model) - - def _activity_disappeared_cb(self, pservice, activity): - if self._activities.has_key(activity.props.id): - activity_model = self._activities[activity.props.id] - self.emit('activity-removed', activity_model) - del self._activities[activity.props.id] |