다중 프로세스가 입력을 요청하기 위해 중지하지 않고 오류를 반환합니다.

pygame.midi를 사용하여 미디 노트를 연주하는 함수를 만들었고, 스맥 잭이라는 게임도 만들었습니다. 멀티 프로세스를 사용하여 게임과 노래를 동시에 재생했지만 프로그램이 입력을 요청하기 위해 멈추지 않고 계속해서이 오류를 생성하는 오류가 발생했습니다.

loop_c의 126 행

action = input ( '') EOFError : 줄을 읽을 때 EOF

도와주세요, 감사합니다.

import os
os.environ['PYGAME_HIDE_SUPPORT_PROMPT'] = "hide"
import pygame.midi
import time
from multiprocessing import Process

C = 0
Ch = 1
D = 2
Dh = 3
E = 4
F = 5
Fh = 6
G = 7
Gh = 8
A = 9
Ah = 10
B = 11



def playnote(i, n , x):
    if n > -1:
        i+=(12*(n)+12)
    elif n == 0:
        i+=12
    pygame.midi.init()
    player = pygame.midi.Output(0)
    player.set_instrument(0)
    player.note_on(i, 127)
    time.sleep(x)
    pygame.midi.quit()

def loop_a():
    while True:
        playnote(B, 2, 0.5)
        playnote(Ch, 3, 0.5)
        playnote(D, 3, 0.5)
        playnote(E, 3, 0.5)
        playnote(Fh, 3, 0.5)
        playnote(D, 3, 0.5)
        playnote(Fh, 3, 0.5)
        playnote(F, 3, 0.5)
        playnote(Ch, 3, 0.5)
        playnote(F, 3, 0.5)
        playnote(E, 3, 0.5)
        playnote(C, 3, 0.5)
        playnote(E, 3, 0.5)
        #end of verse
        playnote(B, 2, 0.5)
        playnote(Ch, 3, 0.5)
        playnote(D, 3, 0.5)
        playnote(E, 3, 0.5)
        playnote(Fh, 3, 0.5)
        playnote(D, 3, 0.5)
        playnote(Fh, 3, 0.5)
        playnote(B, 3, 0.5)
        playnote(A, 3, 0.5)
        playnote(Fh, 3, 0.5)
        playnote(D, 3, 0.5)
        playnote(Fh, 3, 0.5)
        playnote(A, 3, 0.5)

def loop_b():
    while True:
        playnote(B, 1, 0.5)
        playnote(Fh, 1, 0.5)


def loop_c():
    '''
    YOU NEED TO INSTALL PYGAME

    IF YOU DON'T THE SOUND WONT WORK
    '''

    import random
    import time
    import os
    os.environ['PYGAME_HIDE_SUPPORT_PROMPT'] = "hide"
    import pygame.midi

    # These are notes for the keyboard
    C = 0
    Ch = 1
    D = 2
    Dh = 3
    E = 4
    F = 5
    Fh = 6
    G = 7
    Gh = 8
    A = 9
    Ah = 10
    B = 11

    # this is a function to play the note, i = the midi note number (c = 0, D = 2, etc.), n is the octave, x is the not duration.
    def playnote(i, n, x):
        if n > -1:
            i += (12 * (n) + 12)
        elif n == 0:
            i += 12
        pygame.midi.init()
        player = pygame.midi.Output(0)
        player.set_instrument(0)
        player.note_on(i, 50)
        time.sleep(x)
        pygame.midi.quit()

    dealercount = 0
    dealertotal = 0
    hitcounter = 0
    cardtotal = 0
    card = random.randrange(1, 11)
    cardtotal += card
    print('Welcome to SmackJack!')
    print(" _____     _____")
    print("|9    |   |A .  |")
    print("|^ ^ ^|   | /.\ |")  # badass cards to set the mood
    print("|^ ^ ^|   |(_._)|")
    print("|^ ^ ^|   |  |  |")
    print("|____6|   |____V|")
    print('your current card is', card, 'you can hit or stay, what would you like to do?')
    playnote(C, 4, 1)
    playnote(G, 4, 0.5)
    action = input('')
    while (action != 'hit') and (action != 'stay'):
        print('you can hit or stay')
        action = input()
    aces = 0
    while action == 'hit':  # while loop to detect if player typed 'hit'
        while (action != 'hit') and (action != 'stay'):
            print('you can hit or stay')
            action = input()
        hitcounter += 1
        card = random.randrange(1, 11)
        cardtotal += card
        if card == 11:
            aces += 1
        while cardtotal == 21:
            print(cardtotal)
            print('you have 21! YOU WIN!')
            playnote(C, 4, 1)
            playnote(G, 4, 0.5)
            exit()
        while cardtotal >= 22 and aces > 0:
            aces -= 1
            cardtotal -= 10
        while cardtotal >= 22 and aces == 0:
            print('you have', cardtotal)
            print('you lose :(')
            playnote(G, 4, 1)
            playnote(C, 4, 0.5)
            exit()

            while hitcounter == 5:
                print('your current total is')
                print(cardtotal)
                print('you must stay')
                action = input()
        print('you got', card, 'your current total is')
        print(cardtotal)
        print('you can hit or stay, what would you like to do?')
        playnote(Fh, 4, 0.5)
        action = input()

    while action == 'stay':
        dealercard = random.randrange(1, 11)
        dealertotal += dealercard
        dealercount += 1
        print('the dealer draws', dealercard, 'their total is', dealertotal)
        time.sleep(0.25)
        if dealertotal > 21:
            print('your total', cardtotal, 'dealers total', dealertotal)
            print('you win :)')
            playnote(C, 4, 1)
            playnote(G, 4, 0.5)
            exit()
        elif dealercount == 5 and dealertotal > 21:
            print('your total', cardtotal, 'dealers total', dealertotal)
            print('you lose :(')
            playnote(G, 4, 1)
            playnote(C, 4, 0.5)
            exit()
            break

    if dealertotal > cardtotal:  # LOSE
        print('your total', cardtotal, 'dealers total', dealertotal)
        print('you lose :(')
        playnote(G, 4, 1)
        playnote(C, 4, 0.5)
        exit()

    elif cardtotal > dealertotal:  # WIN
        print('your total', cardtotal, 'dealers total', dealertotal)
        print('you win :)')
        playnote(C, 4, 1)
        playnote(G, 4, 0.5)
        exit()


if __name__ == '__main__':
    Process(target=loop_a).start()
    Process(target=loop_b).start()
    Process(target=loop_c).start()