def send_NOTIFY(self, nt, uuid=None, nts='ssdp:alive'):
if self.ssdp.device.bootID is None:
self.ssdp.device.bootID = int(time.time())
location = self.ssdp.device.getLocation(get_default_v4_address())
if uuid is None:
uuid = self.ssdp.device.uuid
usn, nt = build_notification_type(uuid, nt)
Logr.debug("send_NOTIFY %s:%s", nts, usn)
headers = {
# max-age is notifySequenceInterval + 10 minutes
'CACHE-CONTROL': 'max-age = %d' % (self.notifySequenceInterval + (10 * 60)),
'LOCATION': location,
'SERVER': self.ssdp.device.server,
'NT': nt,
'NTS': nts,
'USN': usn,
'BOOTID.UPNP.ORG': self.ssdp.device.bootID,
'CONFIGID.UPNP.ORG': self.ssdp.device.configID
}
self.send('NOTIFY', headers, (SSDP_ADDR_V4, SSDP_PORT))
def respond_MSEARCH(self, st, (address, port)):
Logr.debug("respond_MSEARCH")
if self.ssdp.device.bootID is None:
self.ssdp.device.bootID = int(time.time())
if address == '127.0.0.1':
location = self.ssdp.device.getLocation('127.0.0.1')
else:
if not self.bind:
location = self.ssdp.device.getLocation(
get_default_v4_address())
else:
location = self.ssdp.device.getLocation(self.bind)
usn, st = build_notification_type(self.ssdp.device.uuid, st)
headers = {
'CACHE-CONTROL': 'max-age = %d' % self.responseExpire,
'EXT': '',
'LOCATION': location,
'SERVER': self.ssdp.device.server,
'ST': st,
'USN': usn,
'OPT': '"http://schemas.upnp.org/upnp/1/0/"; ns=01',
'01-NLS': self.ssdp.device.bootID,
'BOOTID.UPNP.ORG': self.ssdp.device.bootID,
'CONFIGID.UPNP.ORG': self.ssdp.device.configID,
}
self.respond(headers, (address, port))
self.transport.write(msg, (address, port))
except socket.error, e:
Logr.warning("socket.error: %s", e)
def respond_MSEARCH(self, st, (address, port)):
Logr.debug("respond_MSEARCH")
if self.ssdp.device.bootID is None:
self.ssdp.device.bootID = int(time.time())
if address == '127.0.0.1':
location = self.ssdp.device.getLocation('127.0.0.1')
else:
location = self.ssdp.device.getLocation(get_default_v4_address())
usn, st = build_notification_type(self.ssdp.device.uuid, st)
headers = {
'CACHE-CONTROL': 'max-age = %d' % self.responseExpire,
'EXT': '',
'LOCATION': location,
'SERVER': self.ssdp.device.server,
'ST': st,
'USN': usn,
'OPT': '"http://schemas.upnp.org/upnp/1/0/"; ns=01',
'01-NLS': self.ssdp.device.bootID,
'BOOTID.UPNP.ORG': self.ssdp.device.bootID,
'CONFIGID.UPNP.ORG': self.ssdp.device.configID,
}
self.respond(headers, (address, port))
