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Simple echo server written in pure Python
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# Example of simple echo server | |
# www.solusipse.net | |
import socket | |
def listen(): | |
connection = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | |
connection.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) | |
connection.bind(('0.0.0.0', 5555)) | |
connection.listen(10) | |
while True: | |
current_connection, address = connection.accept() | |
while True: | |
data = current_connection.recv(2048) | |
if data == 'quit\r\n': | |
current_connection.shutdown(1) | |
current_connection.close() | |
break | |
elif data == 'stop\r\n': | |
current_connection.shutdown(1) | |
current_connection.close() | |
exit() | |
elif data: | |
current_connection.send(data) | |
print data | |
if __name__ == "__main__": | |
try: | |
listen() | |
except KeyboardInterrupt: | |
pass |
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I think you should use
current_connection.sendall(data)
instead ofcurrent_connection.send(data)
.