def __init__(self,hub,name,sdpfilename,w,h,dojpeg=True,dortp=True,netmode=True,jpeginfo="",h264info=""):
# create two UdpServer
self.size = (w,h)
self.name = name
self.process = None
print ("ffmpeg subscriber",name)
self.subscriber = aiopubsub.Subscriber(hub,"")
self.subscriber.subscribe(name)
self.subscriber.add_listener(name, self.push,last=True)
self.netmode = netmode
if dortp:
self.rtppub = aiopubsub.Publisher(hub, prefix = aiopubsub.Key(name,'rtp'))
self.hserver = RTPStreamServer(self.onrtp)
self.hserver.bind(0,family=socket.AF_INET)
self.hserver.start()
hports = self.hserver.ports()
#h264info.split(" ") +
rtppart = ["-f","rtp","-sdp_file",sdpfilename] + ["rtp://127.0.0.0:%d" % hports[0]]
else:
hports = []
self.rtppub = None
self.hserver = None
rtppart = []
# TODO expose: new JPEG packet event
if dojpeg:
self.jpegpub = aiopubsub.Publisher(hub, prefix = aiopubsub.Key(name,'jpeg'))
self.jserver = JpegStreamServer(self.onjpeg)
self.jserver.listen(0)
jports = self.jserver.ports()
#jpeginfo.split(" ") +
jpegpart = ["-f","mjpeg"] + ["tcp://127.0.0.0:%d" % jports[0]]
# TODO expose: new RTP packet event
else:
jports = []
self.jpegpub = None
self.jserver = None
jpegpart = []
if not dojpeg and not dortp:
self.args = None
return
else:
beforesource = ["ffmpeg","-y","-f","rawvideo","-r","30","-pix_fmt","rgb32","-s","%dx%d" % (w,h)]
print ("ffmpeg: ","jports",jports,"hports",hports)
if not self.netmode:
args = beforesource + ["-i","-"] + jpegpart + rtppart
else:
self.lserver = ForwardStreamServer()
self.lserver.listen(0)
lports = self.lserver.ports()
args = beforesource + ["-i","tcp://127.0.0.0:%d" % lports[0]] + jpegpart + rtppart
self.args = args
self.tl = None
def __init__(self,hub,name):
self.name = name
print ("PILCompressor subscribing to",name)
self.jpegpub = aiopubsub.Publisher(hub, prefix = aiopubsub.Key(name,'jpeg'))
self.subscriber = aiopubsub.Subscriber(hub,"")
self.subscriber.subscribe(name)
self.subscriber.add_listener(name, self.push,last=True)
def __init__(self, hub: aiopubsub.Hub, currency: mm_bot.model.currency.CurrencyPair,
loop_delay, api_key: str, api_secret: str):
self.side = 'taker'
self._logger = logging.getLogger(self.__class__.__name__)
self._client = binance.AsyncClient(api_key, api_secret)
self._loop = aiopubsub.loop.Loop(self._run, delay = loop_delay)
self._hub = hub
self._publisher = aiopubsub.Publisher(self._hub, self.name)
self._currency = currency
self._last_ask_best: mm_bot.model.book.PriceLevel = None
self._last_bid_best: mm_bot.model.book.PriceLevel = None
# https://www.binance.com/en/trade-rule
self.min_total_order_value = {
'BTC': Decimal('0.02'),
'ETH': Decimal('0.2'),
'USDT': Decimal('60'),
}
# https://www.binance.com/en/trade-rule
self.min_price_movement = {
'BTC': '0.000001',
'WAVESBTC': '0.0000001',
'ETH': '0.000001',
'USDT': '0.01',
'NEOUSDT': '0.001',
'WAVESUSDT': '0.0001',
}
def __init__(self, hub: aiopubsub.Hub,
currency: mm_bot.model.currency.CurrencyPair, bc_address: str,
bc_scookie: str, bc_wallet_address: str,
bc_private_key_hex: str, base_address: str,
counter_address: str):
self.side = 'maker'
self.name = 'borderless'
self._logger = logging.getLogger(self.__class__.__name__)
self._loop = aiopubsub.loop.Loop(self._run,
delay=config(
'exchange_borderless_loop_delay',
parser=int))
self._hub = hub
self._publisher = aiopubsub.Publisher(self._hub, self.name)
self._currency = currency
self._bc_rpc_address = bc_address
self._bc_rpc_scookie = bc_scookie
self._bc_wallet_address = bc_wallet_address
self._bc_private_key_hex = bc_private_key_hex
self._bc_base_address = base_address
self._bc_counter_address = counter_address
self._last_ask_best: mm_bot.model.book.PriceLevel = None
self._last_bid_best: mm_bot.model.book.PriceLevel = None
def init_pubsub():
"""Initiate pubsub module, create default publisher"""
try:
this.hub = aiopubsub.Hub()
this.publisher = aiopubsub.Publisher(this.hub, prefix=aiopubsub.Key())
except Exception:
logger.exception('Error initiationg pubsub module')
raise
def save(self):
choice = self.cleaned_data["choice"]
choice.votes += 1
choice.save()
publisher = aiopubsub.Publisher(hub, aiopubsub.Key("poll"))
publisher.publish(aiopubsub.Key("on_vote"), self.poll)
def __init__(self,hub,parts=None,rate=30):
self.sct = mss.mss()
self.rate = rate
self.consumers = []
if parts is None:
self.isfull = True
self.parts = [(0,0,self.sct.monitors[1][0],self.sct.monitors[1][1])]
else:
self.isfull = False
self.parts=parts
self.pubs=[]
for i in range(0,len(self.parts)):
self.pubs.append(aiopubsub.Publisher(hub,aiopubsub.Key()))
def __init__(self):
logwood.basic_config()
self.hub = aiopubsub.Hub()
self.publisher = aiopubsub.Publisher(self.hub,
prefix=aiopubsub.Key('peer'))
self.subscriber_epoch = aiopubsub.Subscriber(self.hub, 'epoch_subscr')
self.subscriber_connection = aiopubsub.Subscriber(
self.hub, 'conn_subscr')
self.subscriber_pom = aiopubsub.Subscriber(self.hub, 'pom_subsrc')
sub_key_epoch = aiopubsub.Key('peer', 'epoch')
self.subscriber_epoch.subscribe(sub_key_epoch)
sub_key_conn = aiopubsub.Key('peer', 'connection')
self.subscriber_connection.subscribe(sub_key_conn)
sub_key_pom = aiopubsub.Key('peer', 'pom')
self.subscriber_pom.subscribe(sub_key_pom)
import aiopubsub
import functools
from galacteek import log
from galacteek.core import runningApp
gHub = aiopubsub.Hub()
publisher = aiopubsub.Publisher(gHub, prefix=aiopubsub.Key('g'))
@functools.lru_cache(maxsize=256)
def makeKey(*args):
if isinstance(args, str):
return aiopubsub.Key(args)
elif isinstance(args, tuple):
return aiopubsub.Key(*args)
def makeKeyChatChannel(channel):
return makeKey('g', 'chat', 'channels', channel)
def makeKeyChatUsersList(channel):
return makeKey('g', 'pubsub', 'chatuserslist', channel)
def makeKeyPubChatTokens(channel):
return makeKey('g', 'pubsub', 'tokens', 'pubchat', channel)
import aiopubsub
hub = aiopubsub.Hub()
canbus_publisher = aiopubsub.Publisher(hub, prefix=aiopubsub.Key("canbus"))
lora_publisher = aiopubsub.Publisher(hub, prefix=aiopubsub.Key("lora"))
def publisher(hub):
return aiopubsub.Publisher(hub, 'Tester')
