44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
import socket
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import time
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from.commands import garbage_character
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from.commands import WELCOME_MESSAGE
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from threading import Thread
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def server(delay: int, controller, conn, send_data: bytearray, recv_data: bytearray, connection: "Connection"):
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def send_loop():
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while True:
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time.sleep(delay)
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try:
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if not send_data:
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conn.sendall(garbage_character)
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else:
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char = send_data.pop(0)
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try:
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conn.sendall(ord(char))
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except TypeError:
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try:
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conn.sendall(char)
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except TypeError:
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conn.sendall(chr(char).encode('utf-8'))
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except OSError:
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connection.connected = False
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first_rec = True
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with conn:
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Thread(target=send_loop, daemon=True).start()
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while True:
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try:
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data = conn.recv(1)
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except ConnectionResetError:
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connection.connected = False
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break
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if not data: break
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if first_rec:
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for i in WELCOME_MESSAGE:
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send_data.append(ord(i))
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first_rec = False
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if data != garbage_character and data:
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for i in data:
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recv_data.append(i)
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