def have_networks():
try:
connections = network.get_connections()
return len(connections.get_list()) > 0
except dbus.DBusException:
logging.debug('NetworkManager not available')
return False
def have_networks():
try:
connections = network.get_connections()
return len(connections.get_list()) > 0
except dbus.DBusException:
logging.debug('NetworkManager not available')
return False
def clear_networks():
"""Clear saved passwords and network configurations.
"""
try:
connections = network.get_connections()
except dbus.DBusException:
logging.debug('NetworkManager not available')
return
connections.clear()
def clear_networks():
"""Clear saved passwords and network configurations.
"""
try:
connections = network.get_connections()
except dbus.DBusException:
logging.debug('NetworkManager not available')
return
connections.clear()
def have_wireless_networks():
"""Check that there are non-Sugar-internal wireless connections.
"""
try:
connections = network.get_connections()
except dbus.DBusException:
logging.debug("NetworkManager not available")
return False
else:
return any(is_wireless(connection) for connection in connections.get_list())
def have_wireless_networks():
"""Check that there are non-Sugar-internal wireless connections.
"""
try:
connections = network.get_connections()
except dbus.DBusException:
logging.debug('NetworkManager not available')
return False
else:
return any(
is_wireless(connection) for connection in connections.get_list())
def clear_wireless_networks():
"""Remove all wireless connections except Sugar-internal ones.
"""
try:
connections = network.get_connections()
except dbus.DBusException:
logging.debug("NetworkManager not available")
else:
wireless_connections = (connection for connection in connections.get_list() if is_wireless(connection))
for connection in wireless_connections:
try:
connection.delete()
except dbus.DBusException:
logging.debug("Could not remove connection %s", connection.get_id())
def clear_wireless_networks():
"""Remove all wireless connections except Sugar-internal ones.
"""
try:
connections = network.get_connections()
except dbus.DBusException:
logging.debug('NetworkManager not available')
else:
wireless_connections = \
(connection for connection in
connections.get_list() if is_wireless(connection))
for connection in wireless_connections:
try:
connection.delete()
except dbus.DBusException:
logging.debug("Could not remove connection %s",
connection.get_id())
def _have_configured_connections(self):
return len(network.get_connections().get_list()) > 0
def _have_configured_connections(self):
return len(network.get_connections().get_list()) > 0
