89 lines
2.2 KiB
Python
89 lines
2.2 KiB
Python
import time
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import Queue
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import tornado.escape
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import tornado.ioloop
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import tornado.options
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import tornado.web
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import tornado.websocket
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import os.path
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import logging
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import threading
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import socket
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from tornado.options import define, options
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define("port", default=8888, help="run on the given port", type=int)
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pong=None
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pos=0.5
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def sendpos():
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if pong:
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pong.write_message("{ \"right\": "+str(pos)+" }")
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threading.Timer(.5,sendpos).start()
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sendpos()
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def receivedPacket(packet):
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global pos
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if isinstance(packet,r0ketrem0te.packets.Button):
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if packet.button == 2:
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pos+=.01
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if packet.button == 1:
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pos-=.01
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if pos <0:
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pos=0
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if pos >1:
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pos=1
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def workPacket(data, addr):
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print "new packet:", list(data), addr
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def readerThread():
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sock = socket.socket( socket.AF_INET, # Internet
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socket.SOCK_DGRAM ) # UDP
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sock.bind(("0.0.0.0", 2342))
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while 1:
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data, addr = sock.recvfrom(1024)
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workPacket(data, addr)
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reader = threading.Thread(target = readerThread)
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reader.daemon = True
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reader.start()
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class Application(tornado.web.Application):
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def __init__(self):
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handlers = [
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(r"/data", DataSocketHandler),
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]
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settings = dict(
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cookie_secret="43oETzKXQAGaYdkL5gEmGeJJFuYh7EQnp2XdTP1o/Vo=",
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template_path=os.path.join(os.path.dirname(__file__), "templates"),
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static_path=os.path.join(os.path.dirname(__file__), "static"),
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xsrf_cookies=True,
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autoescape=None,
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)
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tornado.web.Application.__init__(self, handlers, **settings)
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class DataSocketHandler(tornado.websocket.WebSocketHandler):
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waiters = set()
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def open(self):
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global pong
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print "WebSocket: Open"
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DataSocketHandler.waiters.add(self)
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pong=self
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def on_close(self):
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print "WebSocket: Close"
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DataSocketHandler.waiters.remove(self)
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def on_message(self, message):
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print "Got message: ",message
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tornado.options.parse_command_line()
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app = Application()
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app.listen(options.port,'127.0.0.1')
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tornado.ioloop.IOLoop.instance().start()
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