Created
May 10, 2019 19:50
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Um simples exemplo de cliente socket com python
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#!/usr/bin/env python3 | |
# fonte http://pythonclub.com.br/upload-de-arquivos-com-socket-e-struct.html | |
import socket | |
import struct | |
host = '127.0.0.1' | |
port = 8001 | |
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | |
sock.connect((host, port)) | |
arquivo = "/caminho/para/arquivo.txt" | |
with open(arquivo, 'rb') as arq: | |
dados_arquivo = arq.read() | |
serializar = struct.Struct("{}s {}s".format(len(arquivo), len(dados_arquivo))) | |
dados_upload = serializar.pack(*[arquivo.encode(), dados_arquivo]) | |
sock.send("Enviarei um arquivo chamado: {} contendo: {} bytes".format(arquivo, len(dados_arquivo)).encode()) | |
ouvir = sock.recv(1024) | |
if ouvir.decode() == "Pode enviar!": | |
sock.send(dados_upload) | |
resposta = sock.recv(1024) | |
print(resposta.decode()) |
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