def print_MAC_address(address, user):
if config.print_all_MACs:
if is_unknown_user(name=user.name):
log(message="MAC detected: {address}".format(address=address))
else:
log(message="MAC detected: {address}; owned by {name}".format(
address=address, name=user.name))
def __init__(self, system, name=config.unknown_user_prefix, song=config.need_to_assign, length=config.time_max_song_length, arrival=datetime.datetime.now()):
if is_unknown_user(name=name):
self.name = name + generate_random_suffix()
else:
self.name = name
if song == config.need_to_assign:
self.song = system.music_player.get_random_song()
else:
self.song = song
self.length = length
self.arrival = arrival
def add_new_address(self, address, user_name=config.unknown_user_prefix):
# if the address is new, add it to our dict
if address not in self.all_addresses:
user = User(system=self, name=user_name)
self.all_addresses[address] = user
with open(config.data_file, 'a') as f:
f.write("{address},{name},{song}\n".format(address=address, name=user.name, song=user.song))
if is_unknown_user(name=user.name):
log(message="A new unknown device with address {address} has been added and has been assigned {song}.".format(address=address, song=user.song))
else:
log(message="{name} has been added and has been assigned {song}.".format(name=user.name, song=user.song))
def __init__(self):
log(message="Initializing...")
# local_payload_cache uses mac_id ("address") as key, with the value being a dictionary of mac_id and datetime value of last time the api was pinged.
# Cache is only used if use_cache is set to True in config.py
self.local_payload_cache = {}
self.music_player = MusicPlayer()
self.waiting_for_input = False
self.input_timeout()
log(message="Waiting for tcpdump to provide input...")
while True:
# handle input as network traffic from tcpdump
addresses = get_MAC(line=stdin.readline())
self.waiting_for_input = False
for address in addresses:
## Pings Hummingbird Django server. If use_cache is set to True, use self.local_payload_cache as a cache.
if config.use_cache:
if address.lower() in self.local_payload_cache:
# payload is a tuple of address and last_checked_datetime
payload = self.local_payload_cache[address.lower()]
# Set a cache for cache_time_seconds (defaults to 60 seconds)
if (datetime.datetime.now() - payload['last_sent_dt']).seconds > config.cache_time_seconds:
r = requests.get("http://127.0.0.1:8000/hummingbird/build_user_from_device/", params=payload)
payload['last_sent_dt'] = datetime.datetime.now()
self.local_payload_cache[address.lower()] = payload
cached = False
else:
cached = True
else:
payload = {'mac_id': address.lower(), 'last_sent_dt': datetime.datetime.now()}
self.local_payload_cache[address.lower()] = payload
r = requests.get("http://127.0.0.1:8000/hummingbird/build_user_from_device/", params=payload)
cached = False
else:
payload = {'mac_id': address.lower(), 'last_sent_dt': datetime.datetime.now()}
r = requests.get("http://127.0.0.1:8000/hummingbird/build_user_from_device/", params=payload)
cached = False
## Convert the string representation of a dicitonary with user info into a dictionary object.
user_dict = r.json()
if not cached and user_dict!=0:
user = User(system=self, name=user_dict['name'], song=user_dict['song'], length=float(user_dict['length']), arrival=datetime.datetime.strptime(user_dict['last_played'],'%Y-%m-%d %H:%M:%S'))
# play the user's song (if theirs hasn't played already)
# if user.song != settings.DO_NOT_PLAY and user.has_not_played_today():
if user.has_not_played_today():
if not is_unknown_user(name=user.name) or config.play_unknowns:
log(message="Detected activity from {name}.".format(name=user.name))
user.queue_song(music_player=self.music_player)
updated = requests.get("http://127.0.0.1:8000/hummingbird/update_last_played/", params=payload)
def __init__(self,
system,
name=config.unknown_user_prefix,
song=config.need_to_assign,
length=config.time_max_song_length,
arrival=datetime.datetime.now()):
if is_unknown_user(name=name):
self.name = name + generate_random_suffix()
else:
self.name = name
if song == config.need_to_assign:
self.song = system.music_player.get_random_song()
else:
self.song = song
self.length = length
self.arrival = arrival
def add_new_address(self, address, user_name=config.unknown_user_prefix):
# if the address is new, add it to our dict
if address not in self.all_addresses:
user = User(system=self, name=user_name)
self.all_addresses[address] = user
with open(config.data_file, 'a') as f:
f.write("{address},{name},{song}\n".format(address=address,
name=user.name,
song=user.song))
if is_unknown_user(name=user.name):
log(message=
"A new unknown device with address {address} has been added and has been assigned {song}."
.format(address=address, song=user.song))
else:
log(message="{name} has been added and has been assigned {song}."
.format(name=user.name, song=user.song))
def __init__(self):
log(message="Initializing...")
# local_payload_cache uses mac_id ("address") as key, with the value being a dictionary of mac_id and datetime value of last time the api was pinged.
# Cache is only used if use_cache is set to True in config.py
self.local_payload_cache = {}
self.music_player = MusicPlayer()
self.waiting_for_input = False
self.input_timeout()
log(message="Waiting for tcpdump to provide input...")
while True:
# handle input as network traffic from tcpdump
addresses = get_MAC(line=stdin.readline())
self.waiting_for_input = False
for address in addresses:
## Pings Hummingbird Django server. If use_cache is set to True, use self.local_payload_cache as a cache.
if config.use_cache:
if address.lower() in self.local_payload_cache:
# payload is a tuple of address and last_checked_datetime
payload = self.local_payload_cache[address.lower()]
# Set a cache for cache_time_seconds (defaults to 60 seconds)
if (datetime.datetime.now() - payload['last_sent_dt']
).seconds > config.cache_time_seconds:
r = requests.get(
"http://127.0.0.1:8000/hummingbird/build_user_from_device/",
params=payload)
payload['last_sent_dt'] = datetime.datetime.now()
self.local_payload_cache[address.lower()] = payload
cached = False
else:
cached = True
else:
payload = {
'mac_id': address.lower(),
'last_sent_dt': datetime.datetime.now()
}
self.local_payload_cache[address.lower()] = payload
r = requests.get(
"http://127.0.0.1:8000/hummingbird/build_user_from_device/",
params=payload)
cached = False
else:
payload = {
'mac_id': address.lower(),
'last_sent_dt': datetime.datetime.now()
}
r = requests.get(
"http://127.0.0.1:8000/hummingbird/build_user_from_device/",
params=payload)
cached = False
## Convert the string representation of a dicitonary with user info into a dictionary object.
user_dict = r.json()
if not cached and user_dict != 0:
user = User(system=self,
name=user_dict['name'],
song=user_dict['song'],
length=float(user_dict['length']),
arrival=datetime.datetime.strptime(
user_dict['last_played'],
'%Y-%m-%d %H:%M:%S'))
# play the user's song (if theirs hasn't played already)
# if user.song != settings.DO_NOT_PLAY and user.has_not_played_today():
if user.has_not_played_today():
if not is_unknown_user(
name=user.name) or config.play_unknowns:
log(message="Detected activity from {name}.".
format(name=user.name))
user.queue_song(music_player=self.music_player)
updated = requests.get(
"http://127.0.0.1:8000/hummingbird/update_last_played/",
params=payload)
def print_MAC_address(address, user):
if config.print_all_MACs:
if is_unknown_user(name=user.name):
log(message="MAC detected: {address}".format(address=address))
else:
log(message="MAC detected: {address}; owned by {name}".format(address=address, name=user.name))
