vJoyController/main.py at master · ogoshen/vJoyController · GitHub

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from flask import Flask, send_from_directory, send_file
from flask import make_response
from flask.ext.socketio import SocketIO, emit
from vjoy.vJoyInterface import vJoyInterface, VjdStat, Axis
from vjoy.VirtualJoystick import *
import eventlet
import math
import time
import esky
import sys

VERSION="0.1"

if __name__ == "__main__":
	import argparse

	import socket
	host = socket.gethostbyname(socket.gethostname())

	parser = argparse.ArgumentParser()
	parser.add_argument('server', nargs='?', type=str, help='Hostname', default=host)
	parser.add_argument('port', nargs='?', type=int, help='Port number', default=80)
	parser.add_argument('--version', action='version', version=VERSION)

	args = parser.parse_args()


	if getattr(sys, "frozen", False):
	    # app = esky.Esky(sys.executable,"https://example-app.com/downloads/")
	    # app = esky.Esky(sys.executable, "http://localhost:8000")
	    app = esky.Esky(sys.executable, "http://127.0.0.1:80")
	    try:
	        app.auto_update()
	    except Exception as e:
	        print ("ERROR UPDATING APP:", e)

	j = None


	# app = Flask(__name__, static_url_path='/', static_folder='./static')
	if getattr(sys, "frozen", False):
		app = Flask(__name__, static_url_path='/', static_folder='./app')
		app.debug = False
	else:
		app = Flask(__name__)
		app.debug = True

	socketio = SocketIO(app, logger=False, threaded=True)
	# import sys
	# sys.exit(0)


	@socketio.on('joystick')
	def joystick(axes):
		global j
		# print axes, time.time()
		for a in axes:
			axis, value = a['axis'], a['value']
			v = int(value)
			if v >= 0:
				j.axe[axis].value = v
				# eventlet.spawn_n(setattr, j.axe[axis], 'value', v)
				# v = int(v)

		# ax = [a['axis'] for a in axes]
		# vx, vy = j.axe[ax[0]].value, j.axe[ax[1]].value
		# vx, vy = map(lambda x: float(2*x)/0x8000 - 1.0, [vx, vy])
		# if vx == 0 and vy == 0:
		# 	v = -1
		# else:
		# 	v = math.atan2(vy, vx)
		# 	v /= 2*math.pi
		# 	v = v * 35999
		# 	v = (v + 35999/4) % 35999
		# 	v = int(v)
		# vJoyInterface.SetContPov(v, j.vjoyId, 1)
		# vJoyInterface.SetContPov(v, j.vjoyId, 2)
		# vJoyInterface.SetContPov(v, j.vjoyId, 3)
		# vJoyInterface.SetContPov(v, j.vjoyId, 4)

			# print j.axe[axis]
			# emit('joystick', {'result': 'OK', 'joy': str(j), 'msg': msg})
		# return ', '.join(map(str, [vx, vy, v]))


	@socketio.on('joystick dpad')
	def joystick_button(value):
		global j
		if vJoyInterface.GetVJDContPovNumber(j.vjoyId) > 0:
			v = int(value)
			vJoyInterface.SetContPov(v, j.vjoyId, 1)
		# vJoyInterface.SetContPov(v, j.vjoyId, 2)
		# vJoyInterface.SetContPov(v, j.vjoyId, 3)
		# vJoyInterface.SetContPov(v, j.vjoyId, 4)

	@socketio.on('joystick button')
	def joystick_button(button, value):
		global j
		if button < len(j.button):
			j.button[button].pressed = bool(value)


	@socketio.on('connect')
	def test_connect():
		# emit('my response', {'data': 'Connected'})
		vJoyInterface.ResetAll()
		global j
		try:
			j = j or VirtualJoystick(1)
			vJoyInterface.ResetVJD(j.vjoyId)
		except Exception, e:
			raise e
			# print e

	@socketio.on('disconnect')
	def test_disconnect():
		print('Client disconnected')

	# @app.route("/")
	# def index():
	# 	return open("index.html").read()
	# 	# return send_from_directory('app', 'index.build.html')
	# 	# return app.send_static_file('index.build.html')

	@app.route('/')
	def root():
		if getattr(sys,"frozen", False):
			return app.send_static_file("index.build.html")
		return open("index.html").read()
		# print app.static_url_path, app.static_folder
		# return app.send_static_file('index.html')
		# return app.send_static_file('index.build.html')

	@app.route('/<path:path>')
	def static_proxy(path):
	  # send_static_file will guess the correct MIME type
	  return app.send_static_file(path)


	@app.route('/manifest.appcache')
	def manifest():
		if getattr(sys,"frozen", False):
			return send_from_directory(app.static_folder, 'manifest.appcache', mimetype="text/cache-manifest")
		return send_from_directory('', 'manifest.appcache', mimetype="text/cache-manifest")
	    # res = make_response(open('manifest.appcache').read(), 200)
	    # res.headers["Content-Type"] = "text/cache-manifest"
	    # return res

	# app.run()
	socketio.run(app, host=args.server, port=args.port)
	# socketio.run(app, host="0.0.0.0", port=8000)
	# socketio.run(app, host="0.0.0.0", port=8000, use_reloader=True)

	del j