def disconnect(self):
"""Disconnect from current SSID"""
status = self.get_connection_info()
nid = status.get("id")
if nid:
ssid = status.get("ssid")
wpa(self.wiface, 'disable', nid)
LOG.info("Disconnecting %s id: %s" % (ssid, nid))
def __init__(self, wiface):
self.wiface = wiface
self.subnet = '172.24.1'
self.ip = self.subnet + '.1'
self.ip_start = self.subnet + '.50'
self.ip_end = self.subnet + '.150'
wpa(self.wiface, 'p2p_group_add', 'persistent=0')
self.iface = self.get_iface()
self.password = wpa(self.iface, 'p2p_get_passphrase')
LOG.debug('Wiface: ' + self.wiface)
LOG.debug('Iface: ' + self.iface)
card = pyw.getcard(self.iface)
pyw.inetset(card, self.ip)
copyfile('/etc/dnsmasq.conf', '/tmp/dnsmasq-bk.conf')
self.save()
sysctrl('restart', 'dnsmasq.service')
def close(self):
sysctrl('stop', 'dnsmasq.service')
sysctrl('disable', 'dnsmasq.service')
wpa(self.wiface, 'p2p_group_remove', self.iface)
copyfile('/tmp/dnsmasq-bk.conf', '/etc/dnsmasq.conf')
def connect(self, ssid, password=None):
LOG.info('Connecting to ' + ssid + '...')
connected = self.is_connected(ssid)
if connected:
LOG.warning("Device is already connected to %s" % ssid)
else:
self.disconnect()
LOG.info("Connecting to: %s" % ssid)
nid = wpa(self.wiface, 'add_network')
wpa(self.wiface, 'set_network', nid, 'ssid', '"' + ssid + '"')
if password:
psk = '"' + password + '"'
wpa(self.wiface, 'set_network', nid, 'psk', psk)
else:
wpa(self.wiface, 'set_network', nid, 'key_mgmt', 'NONE')
wpa(self.wiface, 'enable', nid)
connected = self.get_connected(ssid)
if connected:
wpa(self.wiface, 'save_config')
trigger_event(
'ap_connection_success' if connected else 'ap_connection_failed')
self.notify_server('connection.status', {'connected': connected})
LOG.info("Connection status for %s = %s" % (ssid, connected))