server.py.save

pi@raspberrypi:~/camWebServer $ /home/pi/camWebServer/robotfrom flask import Flask, flash, render_template, request, redirect, Response, session, abort
import random, json
import sys
import socket
import signal
sys.path.insert(1, '/home/pi/camWebServer/robot')
import robot

app = Flask(__name__)

app.secret_key = 'X;\xce\xcc\xde\x8f.\x117\x16tO\xfd\x98\n<'

# The local IP and Port of the socket server on the bot
HOST = "192.168.0.55"
PORT = 9999

# sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# connected = False


# def connect():
# 	global connected
# 	try:
# 		sock.connect((HOST, PORT))
# 		print("Connection with bot established.")
# 		connected = True
# 	except Exception as inst:
# 		print(inst)
# 		print("Failed to connect to bot.")
# 		connected = False


# def relay(msg):
# 	global connected
# 	if connected:
# 		try:
# 			print("Command sent")
# 			sock.send(msg.encode())
# 		except Exception:
# 			print("Failed to send command")
# 			connected = False


@app.route("/")
def index():
	if not session.get('logged_in'):
		# Return the log in page
		return render_template('login.html')
	else:
		# Return our main page
		return render_template('index.html')


@app.route("/login", methods = ['POST', 'GET'])
def do_login():
	if request.method == 'POST':
		if request.form['password'] == 'password' and request.form['username'] == 'admin':
			session['logged_in'] = True
		else:
			flash(u'Invalid password or username', 'error')
		return index()
	return render_template('login.html')

@app.route("/move", methods = ['POST'])
def recieve():
    # read the JSON data of the direction and speed issued
    data = request.get_json()

    direction = str(data['Data']['direction'])
    speed = str(data['Data']['speed'])
    sendCmd(direction, speed)

    return "Robot Moved"


@app.route("/mode", methods = ['POST'])
def rec():
	# read the JSON data of the new mode
	data = request.get_json()

	mode = str(data['Data']['mode'])
	changeMode(mode)

	return "Mode changed"


# Return the status of the connection with the bot
@app.route("/getStatus", methods = ['GET'])
def returnStatus():
	currMode = json.dumps({"status": str(True)})
	return currMode


if __name__ == "__main__":
	connected = connect()
	app.run("0.0.0.0", "8000")