def openConnection(): HOST = "localhost" PORT = 000 #invalid port number for security reasons s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) try: s.bind((HOST, PORT)) except socket.error as err: print('Bind failed. Error Code : '.format(err)) s.listen(10) #conn, addr = s.accept() open = True try: while (open): conn, addr = s.accept() #conn.send(bytes("Message1"+"\r\n",'UTF-8')) message = conn.recv(1024) msg = message.decode(encoding='UTF-8') if (msg == "filePaths"): paths = [] while (msg != "done"): message = conn.recv(1024) msg = message.decode(encoding='UTF-8') paths.append(msg) for p in paths: pa = p.replace('/', '\\') classification = PSD.convertAndClassify(pa) conn.send(bytes(classification + "\r", 'UTF-8')) elif (msg != "close"): credentials = msg.split() username = credentials[0] password = hash_sha1(credentials[1]) event = credentials[2] if (event == "login"): # p = collection.find_one({'username': username}) # print(p['password']) # print("\n\n") # print(password) if (collection.count_documents({ 'username': username, 'password': password }) == 1): #if(verifyPass(p['password'], password)): conn.send(bytes("ok" + "\r\n", 'UTF-8')) else: conn.send(bytes("notok" + "\r\n", 'UTF-8')) if (event == "register"): if (collection.count_documents({'username': username}) >= 1): conn.send(bytes("taken" + "\r\n", 'UTF-8')) else: conn.send(bytes("ok" + "\r\n", 'UTF-8')) collection.insert_one({ 'username': username, 'password': password }) # print(message.decode(encoding='UTF-8')) if (message.decode(encoding='UTF-8') == "close"): print("Connection gracefully closed") open = False except ConnectionResetError: s.close() print("Connection terminated") s.close()