PitE-TicTacToeMultiplayer/Client.py at master · mark91m12/PitE-TicTacToeMultiplayer · GitHub

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#Client
#Authors Mario Carricato & Marco Amato

import socket
import json
import os
from Grid import Grid
from Tic_tac_toe_game import start_game

#MOVES
LEFT = "4"
CENTER = "5"
RIGHT = "6"
UP = "8"
DOWN = "2"
UP_LEFT_CORNER = "7"
UP_RIGHT_CORNER = "9"
DOWN_LEFT_CORNER = "1"
DOWN_RIGHT_CORNER = "3"


class Client:
    def __init__(self):
        self.client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        self.client_socket.connect((HOST, PORT))
        self.grid = Grid()

    def start_client(self):
        print("waiting for server connection...")

        init = self.client_socket.recv(1024)
        print(init.decode())
        self.client_socket.send(str(input()).encode())

        data = self.client_socket.recv(1024)
        print(data.decode())

        welcome_message = self.client_socket.recv(1024)
        print(welcome_message.decode())

        is_game_ended = False

        while not is_game_ended:
            response = self.client_socket.recv(1024)

            try:
                json_object = json.loads(response.decode())
                type_message = json_object.get("type")
                grid_list = json_object.get("grid")

                if type_message == 1:
                    valid_input = False
                    os.system("clear")
                    self.grid.draw_grid(grid_list)
                    name = json_object.get("name")
                    message = json_object.get("message")
                    print("\n"+name + " " + message+"\n")

                    while not valid_input:
                        player_choice = input()
                        if player_choice in [LEFT, RIGHT, CENTER, UP, DOWN, UP_LEFT_CORNER, UP_RIGHT_CORNER, DOWN_LEFT_CORNER, DOWN_RIGHT_CORNER]:
                            valid_input = True
                            self.client_socket.send(player_choice.encode())
                        else:
                            os.system("clear")
                            self.grid.draw_grid(grid_list)
                            print("\nyou have inserted invalid input")
                            print("Try Again")

                elif type_message == 2:
                    os.system("clear")
                    self.grid.draw_grid(grid_list)
                    message = json_object.get("message")
                    print("\n"+message)
                    is_game_ended = True
                    self.client_socket.close()

                else:
                    os.system("clear")
                    self.grid.draw_grid(grid_list)
                    message = json_object.get("message")
                    print("\n" + message)

            except:
                print('bad json')


print("\n")
print("************************************************")
print("*****           Tic Tac Toe Game          ******")
print("************************************************")
print("*                                              *")
print("*               Play single player  --- s      *")
print("*                                              *")
print("*               Play multi player   --- m      *")
print("*                                              *")
print("************************************************")
print("\n")
choice = input("Please, choose one mode ( s or m ) ---->    ")
print("\n")
if choice == "s":
    start_game()
else:
    HOST = str(input("please insert ip address of the game server\n"))                     # HOST = "10.205.12.240"
    PORT = int(input("please insert Port number of the game server\n"))                    # PORT = 9999
    Client().start_client()