Python OSC.OSCServer类代码示例

def setup():
	print "setup"
	global currentButtonState, lastDownTime, isRecording, audioInput
	global messageQ, clientMap, oscIn, oscOut, oscThread, mAudioServer
	messageQ = PriorityQueue()
	clientMap = {}

	## setup osc client
	oscOut = OSCClient()

	## setup osc receiver
	oscIn = OSCServer((OSC_IN_ADDRESS, OSC_IN_PORT))
	oscIn.addMsgHandler('default', _oscHandler)
	oscThread = Thread(target = oscIn.serve_forever)
	oscThread.start()
	print "osc in ready"

	## setup audio server
	mAudioServer = ThreadedServer()
	mAudioServer.start()

	## setup gpio
	GPIO.setmode(GPIO.BCM)
	GPIO.setup(SWITCH_PIN, GPIO.IN, pull_up_down = GPIO.PUD_DOWN)
	GPIO.setup(LED_PIN, GPIO.OUT)
	GPIO.output(LED_PIN, GPIO.LOW)
	currentButtonState = GPIO.input(SWITCH_PIN)
	lastDownTime = 0
	isRecording = False

	_setupAudio()

    def __init__(self, id, address):
        OSCServer.__init__(self, ('', 0))
        self.client.connect(address)
        host, port = self.client.socket.getsockname()

        self.id = id
        self.focused = False
        self.prefix = GRIDDLE_PREFIX
        
        self.addMsgHandler('default', self.waffle_handler)
        self.addMsgHandler('/sys/info', self.sys_misc)
        self.addMsgHandler('/sys/connect', self.sys_misc)
        self.addMsgHandler('/sys/disconnect', self.sys_misc)
        self.addMsgHandler('/sys/id', self.sys_misc)
        self.addMsgHandler('/sys/size', self.sys_size)
        self.addMsgHandler('/sys/host', self.sys_host)
        self.addMsgHandler('/sys/port', self.sys_port)
        self.addMsgHandler('/sys/prefix', self.sys_prefix)
        self.addMsgHandler('/sys/rotation', self.sys_misc)
        
        self.waffle_send('/sys/host', host)
        self.waffle_send('/sys/port', port)
        self.waffle_send('/sys/info', host, self.server_address[1])
        
        self.app_callback = None

def setupServer():
  global server
  server = OSCServer( (HOST_NAME, PORT_NUM) )
  server.timeout = 0
  server.handle_timeout = types.MethodType(handle_timeout, server)
  server.addMsgHandler( "/dmx", user_callback )
  print(server)

    def __init__(self, address):
        OSCServer.__init__(self, ('', 0))
        self.client.connect(address)
        host, port = self.client.socket.getsockname()

        # print "I believe we have an OSC Server listening on: ",host," ",port
        print port
        
        self.focused = False
        #self.server_host = host
        #self.server_port = port
        self.prefix = DEFAULT_PREFIX

        self.addMsgHandler('default', self.monome_handler)
        self.addMsgHandler('/sys/connect', self.sys_misc)
        self.addMsgHandler('/sys/disconnect', self.sys_misc)
        self.addMsgHandler('/sys/id', self.sys_misc)
        self.addMsgHandler('/sys/size', self.sys_size)
        self.addMsgHandler('/sys/host', self.sys_host)
        self.addMsgHandler('/sys/port', self.sys_port)
        self.addMsgHandler('/sys/prefix', self.sys_prefix)
        self.addMsgHandler('/sys/rotation', self.sys_misc)
        
        # handshake
        msg = OSCMessage("/sys/host")
        msg.append(host)
        self.client.send(msg)
        
        msg = OSCMessage("/sys/port")
        msg.append(port)
        self.client.send(msg)
        
        msg = OSCMessage("/sys/info")
        self.client.send(msg)

class OSCPlotter(object):

    """Set up OSC server and other handlers."""

    def __init__(self, port, scope):
        host="localhost"
        logger.info( "Initializing server at %s:%d"%(host,port))
        try:
            self.m_oscserver = OSCServer( (host, port) )
        except:
            logger.fatal("System:Unable to create OSC handler at %s:%d"%(host,port),exc_info=True)
            sys.exit(1)
        self.m_oscserver.timeout = 0
        self.m_oscserver.print_tracebacks = True
        self.m_scope = scope
        self.m_fnum = 0
        
        # add a method to an instance of the class
        self.m_oscserver.handle_timeout = types.MethodType(handle_timeout,self.m_oscserver)

        # this registers a 'default' handler (for unmatched messages), 
        # an /'error' handler, an '/info' handler.
        # And, if the client supports it, a '/subscribe' &
        # '/unsubscribe' handler
        self.m_oscserver.addDefaultHandlers()
        self.m_oscserver.addMsgHandler("default", self.default_handler)
        self.m_oscserver.addMsgHandler("/pf/frame", self.pf_frame)
#        self.m_oscserver.addMsgHandler("/pf/update", self.pf_update)
        self.m_oscserver.addMsgHandler("/conductor/attr", self.cond_attr)

    def handle(self):
        self.m_oscserver.handle_request()

    def cond_attr(self, path, tags, args, source):
        attr=args[0]
        uid=args[1]
        value=args[2]
        logger.info("%d.%s=%f"%(uid,attr,value))
        if attr=="kinetic":
            self.m_scope.append(uid,self.m_fnum,value)
            
    def pf_update(self, path, tags, args, source):
        t=args[1]
        uid=args[2]
        x=args[3]
        logger.debug("uid=%d,t=%f, x=%f"%(uid,t,x))
#        self.m_scope.append(uid,t,x)

    def pf_frame(self, path, tags, args, source):
        self.m_fnum=args[0]
        if self.m_fnum%5==0:
            self.m_scope.update(self.m_fnum)
        
    def default_handler(self, path, tags, args, source):
#        logger.debug("got message for "+path+" with tags "+tags)
        return None

 def __init__(self, port, gui):
     OSCServer.__init__(self, ('localhost', port))
     self.app_port = 8000
     self.app_host = "localhost"
     self.prefix = "/monome"
     self.rotation = 0 # FIXME
     self.gui = gui
     
     self.register_syscallbacks()
     self.register_callbacks(self.prefix)

    def _get_osc_test_server(self, port=None):
        def intercepting_handler(addr, tags, data, source):
            msg_string = "%s [%s] %s" % (addr, tags, str(data))
            sys.stdout.write(
                "OSCServer Got: '%s' from %s\n" % (
                    msg_string, getUrlStr(source)
            ))
            self.testQueue.put(data)
        port = port or self.remote_osc_address[1]
        s = OSCServer(('localhost', port))
        s.addMsgHandler('default', intercepting_handler)

        return s

def initOSCServer(ip='127.0.0.1', port=9001, mode=0) :
    """ mode 0 for basic server, 1 for threading server, 2 for forking server
    """
    global server, st

    if mode == 0 :
        server = OSCServer( (ip ,port) ) # basic
    elif mode == 1 : 
        server = ThreadingOSCServer( (ip ,port) ) # threading
    elif mode == 2 :
        server = ForkingOSCServer( (ip ,port) ) # forking

    server.addDefaultHandlers()

    def __init__(self, field):
        self.m_field = field
        self.m_server = OSCServer( (OSCHOST, OSCPORT) )
        self.m_server.timeout = OSCTIMEOUT
        self.m_run = True

        self.m_xmin = 0
        self.m_ymin = 0
        self.m_xmax = 0
        self.m_ymax = 0

        self.eventfunc = {
            'ping': self.event_tracking_ping,
            'start': self.event_tracking_start,
            'stop': self.event_tracking_stop,
            'entry': self.event_tracking_entry,
            'exit': self.event_tracking_exit,
            'update': self.event_tracking_update,
            'frame': self.event_tracking_frame,
            'minx': self.event_tracking_set,
            'miny': self.event_tracking_set,
            'maxx': self.event_tracking_set,
            'maxy': self.event_tracking_set,
            'npeople': self.event_tracking_set,
        }

        # add a method to an instance of the class
        import types
        self.m_server.handle_timeout = types.MethodType(handle_timeout, self.m_server)

        for i in self.eventfunc:
            self.m_server.addMsgHandler(OSCPATH[i], self.eventfunc[i])

    def __init__(self, port, scope):
        host="localhost"
        logger.info( "Initializing server at %s:%d"%(host,port))
        try:
            self.m_oscserver = OSCServer( (host, port) )
        except:
            logger.fatal("System:Unable to create OSC handler at %s:%d"%(host,port),exc_info=True)
            sys.exit(1)
        self.m_oscserver.timeout = 0
        self.m_oscserver.print_tracebacks = True
        self.m_scope = scope
        self.m_fnum = 0
        
        # add a method to an instance of the class
        self.m_oscserver.handle_timeout = types.MethodType(handle_timeout,self.m_oscserver)

        # this registers a 'default' handler (for unmatched messages), 
        # an /'error' handler, an '/info' handler.
        # And, if the client supports it, a '/subscribe' &
        # '/unsubscribe' handler
        self.m_oscserver.addDefaultHandlers()
        self.m_oscserver.addMsgHandler("default", self.default_handler)
        self.m_oscserver.addMsgHandler("/pf/frame", self.pf_frame)
#        self.m_oscserver.addMsgHandler("/pf/update", self.pf_update)
        self.m_oscserver.addMsgHandler("/conductor/attr", self.cond_attr)

def app():
    global dxlIO, server, client
    ports = pypot.dynamixel.get_available_ports()
    if not ports:
        raise IOError('No port available.')
    dxlIO = pypot.dynamixel.DxlIO(ports[0])
    availableIDs = dxlIO.scan()
    server = OSCServer(('0.0.0.0', 8000))
    for motorID in availableIDs:
        server.addMsgHandler('/motor/' + str(motorID), motorHandler) # Register OSC handlers for each found ID
    client = OSCClient()
    client.connect(('localhost', 8001))
    print 'Ready. Found ID(s) ' + str(availableIDs)
    while True:
        server.handle_request()
        sleep(0.01)

    def _connect(self):
        if self.connected:
            self.logger.warning('already connected')
            return False

        try:
            self.osc_server = OSCServer((self.host(), self.port()))
        except Exception as err:
            # something went wrong, cleanup
            self.connected = False
            self.osc_server = None
            # notify
            self.logger.error("{0}\n\tOSC Server could not start @ {1}:{2}".format(err, self.host(), str(self.port())))
            # abort
            return False

        # register time out callback
        self.osc_server.handle_timeout = self._onTimeout
        self.osc_server.addMsgHandler('default', self._onOscMsg)

        # set internal connected flag
        self.connected = True
        # notify
        self.connectEvent(self)
        self.logger.info("OSC Server running @ {0}:{1}".format(self.host(), str(self.port())))

        if self.threaded:
            self._threadStopFlag = False
            self.thread = threading.Thread(target=self._threadMethod, args=())
            self.thread.start()
            self.logger.info("started separate OSC-listener thread")

        return True

    def __init__(self, port, cbks = None):
        self.server = OSCServer( ("localhost", port) )
        self.server.addDefaultHandlers()
        self.thread = threading.Thread(target = self.server.serve_forever)

        if cbks is not None:
            for path, cbk in cbks:
                self.on_msg(path, cbk)

    def setup(self):
        if self.oscServer != None:
            self.destroy()

        ColorTerminal().output("Starting OSC server with host {0} and port {1}".format(self.host, self.port))
        self.oscServer = OSCServer((self.host, self.port))
        self.oscServer.handle_timeout = self.handleTimeout
        self.oscServer.addMsgHandler('/marker', self.oscMarkerHandler)
        self.oscServer.addMsgHandler('/rigidbody', self.oscRigidBodyHandler)
        ColorTerminal().success("Server running")

def main(hostname="localhost",port="8000"):
    server = OSCServer((hostname, int(port)))
    server.timeout = 0
    run = True
    global message_count
    message_count = 0

    # this method of reporting timeouts only works by convention
    # that before calling handle_request() field .timed_out is 
    # set to False
    def handle_timeout(self):
        self.timed_out = True

    # funny python's way to add a method to an instance of a class
    import types
    server.handle_timeout = types.MethodType(handle_timeout, server)

    def user_callback(path, tags, args, source):
        log("%s %s\n" % (path, args))
        global message_count
        message_count += 1

    def quit_callback(path, tags, args, source):
        #global run
        run = False

    server.addMsgHandler( "default", user_callback )
    server.addMsgHandler( "/quit", quit_callback )

    # user script that's called by the game engine every frame
    def each_frame():
        log("Messages received: %s\n" % message_count)
        # clear timed_out flag
        server.timed_out = False
        # handle all pending requests then return
        while not server.timed_out:
            server.handle_request()

    # simulate a "game engine"
    print "Server running at %s:%s" % (hostname, port)
    while run:
        # do the game stuff:
        sleep(1)
        # call user script
        each_frame()

    server.close()