def authorize(self, subaddr):
gsm.at_connect(self.PROXY_IP, self.USERNAME, self.PASSWORD)
auth = get_auth(gsm.CNUM, "", b'26485001') # Retrieve a server nonce
self.at_start_http_session()
server_nonce = yield from self.http_action("GET", self.url(subaddr), time=self.timestamp(), auth=auth) # Retrieve servernonce
auth = get_auth(gsm.CNUM, server_nonce, b'42849900')
return auth
def configure(self):
""" Daily configuration call. gsm.at_id() must be performed, as well as at_connect """
gsm.at_connect(self.PROXY_IP, self.USERNAME, self.PASSWORD)
auth = get_auth(gsm.CNUM, "", b'26485001') # Retrieve a server nonce
# urc add event "CONNECT OK"
self.at_start_http_session()
server_nonce = yield from self.http_action("GET", self.url("conf"), time=self.timestamp(), auth=auth) # Retrieve servernonce
auth = get_auth(gsm.CNUM, server_nonce, b'42849900')
# urc event del and if everything worked out fine,
# Obtain configuration
conf = yield from self.http_action("GET", self.url("conf"), time=self.timestamp(), auth=auth)
self.at_terminate_http_session() # TODO: folded with individual requests or like this?
self.at_disconnect()
self.track_location = parse_conf("track_location", conf)
self.track_state = parse_conf("track_state", conf)
self.measure_ms = parse_conf("measure_interval", conf)
self.stream_ms = parse_conf("stream_interval", conf)
self.fixed_state_track = = parse_conf("fixed_state_track", conf)
self.verbose = parse_conf("verbose", conf)
def configure():
get_event_loop().run_until_complete(gsm.at_connect(PROXY_IP, USERNAME, PASSWORD))
auth = get_auth(gsm.CNUM, "", b'26485001')
get_event_loop().run_until_complete(gsm.start_http_session(PROXY_IP))
server_nonce = yield from gsm.http_action("GET", url(server_url, port, "conf"), time=timestamp(), auth=auth)
get_event_loop().run_until_complete(gsm.terminate_http_session())
auth = get_auth(gsm.CNUM, server_nonce, b'42849900')
get_event_loop().run_until_complete(gsm.start_http_session(PROXY_IP))
conf = yield from gsm.http_action("GET", url(server_url, port, "conf"), time=timestamp(), auth=auth)
get_event_loop().run_until_complete(gsm.terminate_http_session())
get_event_loop().run_until_complete(gsm.at_disconnect())
# Parse configuration settings
if conf:
track_location = parse_conf("track_location", conf)
track_state = parse_conf("track_state", conf)
measure_ms = parse_conf("measure_interval", conf)
stream_ms = parse_conf("stream_interval", conf)
fixed_state_track = parse_conf("fixed_state_track", conf)
verbose = parse_conf("verbose", conf)
def stream(stream_ms):
while True:
yield from sleep(stream_ms)
print("Authorizing...")
auth = get_auth(gsm.CNUM, "", b'26485001')
get_event_loop().call_soon(gsm.at_connect(PROXY_IP, USERNAME, PASSWORD))
print("Preauth: %s" %auth)
print("Initializing HTTP session...")
get_event_loop().call_soon(gsm.start_http_session(PROXY_IP))
print("Retrieving server nonce...")
get_event_loop().call_soon(gsm.start_http_session(PROXY_IP))
server_nonce = yield from gsm.http_action("GET", url(server_url, port, "stream"), time=timestamp(), auth=auth)
print("Possible server nonce: %s" %server_nonce[:])
if server_nonce and not "CME" in server_nonce:
print("Succesfully obtained server nonce %s" %server_nonce)
auth = get_auth(gsm.CNUM, server_nonce, b'42849900')
else:
print("Unable to obtain server nonce")
print("Stopping.")
get_event_loop().call_soon(gsm.terminate_http_session())
print("Running production authorization.")
coords = "test"
state = "test"
data = '{"auth":%s, %s, ' %(auth, coords)
if track_state:
data += '"state":%s, ' %state
data += '"time":%s}' %(timestamp())
print(data)
print("Posting location data...")
get_event_loop().call_soon(gsm.start_http_session(PROXY_IP))
post = yield from gsm.http_action("POST", url(server_url, port, "stream"), data=data)
get_event_loop().call_soon(gsm.terminate_http_session())
get_event_loop().call_soon(gsm.at_disconnect())
