def __init__(self):
# Logging
logging.basicConfig(filename=self.log_file, level=self.log_level, filemode='w',
format='%(asctime)s %(levelname)s: %(message)s')
self.logger = logging.getLogger("coreemu_feed")
self.session_id = core_utils.get_session_id()
self.node_name = core_utils.get_node_name()
self.nem_id = core_utils.get_nem_id(node_name=self.node_name, session_id=self.session_id)
self.node_number = core_utils.get_node_number(node_name=self.node_name, session_id=self.session_id)
self.db = None # MySQLdb.connect(self.tracksrv_dbhost, self.tracksrv_dbuser, self.tracksrv_dbpass, self.tracksrv_dbname)
self._init_transponder()
def __init__(self, config="adsbin.cfg", store_msgs=False):
# Logging
logging.basicConfig(filename=self.log_file,
level=self.log_level,
filemode='w',
format='%(asctime)s %(levelname)s: %(message)s')
self.store_rec_msgs = store_msgs
# List of destination to which received messages will be forwarded to.
self.forwarders = []
# Id
self.id = None
# DB connection with general purposes
self.db = MySQLdb.connect(self.db_host, self.db_user, self.db_pass,
self.db_name)
if os.path.exists(config):
conf = ConfigParser.ConfigParser()
conf.read(config)
self.id = conf.get("General", "id")
# Reading destinations to forward received messages
for dst in conf.get("General", "destinations").split():
items = conf.items(dst)
d = {}
for i in items:
d[i[0]] = i[1]
if d["type"] == "dump1090":
f = Dump1090Forwarder(items=d)
f.set_timeout(0.5)
self.forwarders.append(f)
elif d["type"] == "database":
f = DatabseForwarder(sensor_id=self.id, items=d)
self.forwarders.append(f)
elif d["type"] == "asterix":
# Enable Asterix Server
self.asterix_server = True
# Asterix parameters
self.asterix_sic = int(d["sic"])
self.asterix_rx_port = 15000
self.asterix_tx_port = int(d["port"])
self.asterix_dst = d["server"]
# Forwards to local Asterix Server, which is listening on localhost:15000
d["server"] = "127.0.0.1"
d["port"] = self.asterix_rx_port
# Create forwarder
f = AsterixForwarder(items=d)
self.forwarders.append(f)
else:
self.id = core_utils.get_node_name()
# Discover self location
cursor = self.db.cursor()
cursor.execute(
"SELECT B.id from node A, nem B where A.id=B.node_id and A.name='%s'"
% self.id)
result = cursor.fetchone()
if result is not None:
self.nemid = int(result[0])
location = emane_utils.get_nem_location(self.nemid)
self.latitude = location['latitude']
self.longitude = location['longitude']
self.altitude = location['altitude']
import time
from atn import core_utils
node_name = core_utils.get_node_name()
session_id = core_utils.get_session_id()
t = time.time()
print "NEM ID (1): %d (%f s)" % (core_utils.get_nem_id(), time.time() - t)
t = time.time()
print "NEM ID (2): %d (%f s)" % (core_utils.get_nem_id(node_name=node_name),
time.time() - t)
t = time.time()
print "NEM ID (3): %d (%f s)" % (core_utils.get_nem_id(session_id=session_id),
time.time() - t)
t = time.time()
print "NEM ID (4): %d (%f s)" % (core_utils.get_nem_id(
node_name=node_name, session_id=session_id), time.time() - t)
t = time.time()
print "NODE ID (1): %d (%f s)" % (core_utils.get_node_number(),
time.time() - t)
t = time.time()
print "NODE ID (2): %d (%f s)" % (core_utils.get_node_number(
node_name=node_name), time.time() - t)
t = time.time()
print "NODE ID (3): %d (%f s)" % (core_utils.get_node_number(
session_id=session_id), time.time() - t)
t = time.time()
print "NODE ID (4): %d (%f s)" % (core_utils.get_node_number(
node_name=node_name, session_id=session_id), time.time() - t)