def get_ssid_associate_connections(self, ssid):
'''return wireless connection objects have the given ssid'''
try:
return filter(lambda x: TypeConvert.ssid_ascii2string(x.settings_dict["802-11-wireless"]["ssid"]) == ssid,
self.get_wireless_connections())
except:
return []
def run(self):
for conn in self.conns:
if self.run_flag:
ssid = TypeConvert.ssid_ascii2string(conn.settings_dict["802-11-wireless"]["ssid"])
if ssid in self.device.get_ssid_record():
try:
specific = self.device.get_ap_by_ssid(ssid)
nmclient = get_cache().getobject("/org/freedesktop/NetworkManager")
active_conn = nmclient.activate_connection(conn.object_path, self.device.object_path, specific.object_path)
while(active_conn.get_state() == 1 and self.run_flag):
time.sleep(1)
if active_conn.get_state() == 2:
self.stop_run()
return True
else:
continue
except:
pass
else:
continue
else:
return False
self.stop_run()
def run(self):
for conn in self.conns:
if self.run_flag:
ssid = TypeConvert.ssid_ascii2string(
conn.settings_dict["802-11-wireless"]["ssid"])
if ssid in self.device.get_ssid_record():
try:
specific = self.device.get_ap_by_ssid(ssid)
nmclient = get_cache().getobject(
"/org/freedesktop/NetworkManager")
active_conn = nmclient.activate_connection(
conn.object_path, self.device.object_path,
specific.object_path)
while (active_conn.get_state() == 1 and self.run_flag):
time.sleep(1)
if active_conn.get_state() == 2:
self.stop_run()
return True
else:
continue
except:
pass
else:
continue
else:
return False
self.stop_run()
def active_ssid_connection(self, ssid):
'''try only one connection now'''
if get_cache().getobject(self.object_path).is_active():
conn = get_cache().getobject(self.object_path).get_active_connection().get_connection()
if TypeConvert.ssid_ascii2string(conn.settings_dict["802-11-wireless"]["ssid"])== ssid:
return None
else:
pass
nm_remote_settings = get_cache().getobject("/org/freedesktop/NetworkManager/Settings")
connections = nm_remote_settings.get_ssid_associate_connections(ssid)
#print connections, "active ssid connection"
if connections:
conn = sorted(connections, key = lambda x: int(nm_remote_settings.cf.get("conn_priority", x.settings_dict["connection"]["uuid"])),
reverse = True)[0]
try:
specific = self.get_ap_by_ssid(ssid)
nmclient = get_cache().getobject("/org/freedesktop/NetworkManager")
nmclient.activate_connection(conn.object_path, self.object_path, specific.object_path)
if get_cache().getobject(self.object_path).is_active():
return None
else:
return conn
except:
return conn
else:
return nm_remote_settings.new_wireless_connection(ssid, None)
def get_ssid_not_associate_connections(self, ssid):
try:
return filter(
lambda x: TypeConvert.ssid_ascii2string(x.settings_dict[
"802-11-wireless"]["ssid"]) != ssid,
self.get_wireless_connections())
except:
return []
def get_ssid_associate_connections(self, ssid):
'''return wireless connection objects have the given ssid'''
try:
return filter(
lambda x: TypeConvert.ssid_ascii2string(x.settings_dict[
"802-11-wireless"]["ssid"]) == ssid,
self.get_wireless_connections())
except:
return []
def active_ssid_connection(self, ssid):
'''try only one connection now'''
if get_cache().getobject(self.object_path).is_active():
conn = get_cache().getobject(
self.object_path).get_active_connection().get_connection()
if TypeConvert.ssid_ascii2string(
conn.settings_dict["802-11-wireless"]["ssid"]) == ssid:
return None
else:
pass
nm_remote_settings = get_cache().getobject(
"/org/freedesktop/NetworkManager/Settings")
connections = nm_remote_settings.get_ssid_associate_connections(ssid)
#print connections, "active ssid connection"
if connections:
conn = sorted(connections,
key=lambda x: int(
nm_remote_settings.cf.get(
"conn_priority", x.settings_dict["connection"
]["uuid"])),
reverse=True)[0]
try:
specific = self.get_ap_by_ssid(ssid)
nmclient = get_cache().getobject(
"/org/freedesktop/NetworkManager")
nmclient.activate_connection(conn.object_path,
self.object_path,
specific.object_path)
if get_cache().getobject(self.object_path).is_active():
return None
else:
return conn
except:
return conn
else:
return nm_remote_settings.new_wireless_connection(ssid, None)
def get_ssid(self):
if self.properties["Ssid"]:
return TypeConvert.ssid_ascii2string(self.properties["Ssid"])
else:
return None
def get_ssid_not_associate_connections(self, ssid):
try:
return filter(lambda x: TypeConvert.ssid_ascii2string(x.settings_dict["802-11-wireless"]["ssid"]) != ssid,
self.get_wireless_connections())
except:
return []
def get_ssid (self):
if self.properties["Ssid"]:
return TypeConvert.ssid_ascii2string(self.properties["Ssid"])
else:
return None
