Created
December 1, 2023 16:21
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Snippet: servidor pyhton multithread echo
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import socket | |
import threading | |
def trata_cliente(socket_do_cliente: socket.socket, addr): | |
print(f"Iniciando conexao com o cliente {addr[0]}:{addr[1]}") | |
try: | |
mensagem = socket_do_cliente.recv(1024).decode() | |
socket_do_cliente.sendall(mensagem.encode()) | |
except Exception as e: | |
print(f"Erro no atendimento ao cliente: {e}") | |
finally: | |
socket_do_cliente.close() | |
print(f"Encerrando conexao com o cliente {addr[0]}:{addr[1]}") | |
def executa_servidor(endereco: str = "0.0.0.0", | |
porta: int = 0): | |
print(f"Iniciando o servidor em {endereco}:{porta}...") | |
try: | |
servidor = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | |
servidor.bind((endereco, porta)) | |
servidor.listen() | |
endereco, porta = servidor.getsockname() | |
while True: | |
print(f"Aguardando conexao em {endereco}:{porta}...") | |
socket_do_cliente, addr = servidor.accept() | |
print(f"Nova conexao originada em {addr[0]}:{addr[1]}") | |
thread_cliente = threading.Thread(target=trata_cliente, | |
args=(socket_do_cliente, addr,)) | |
thread_cliente.start() | |
except Exception as e: | |
print(f"Erro na execucao do servidor: {e}") | |
except KeyboardInterrupt as e: | |
print("Finalizando o servidor...") | |
finally: | |
servidor.close() | |
executa_servidor() |
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