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import asyncio
END = b'Bye-bye!\n'
@asyncio.coroutine
def echo_client():
reader, writer = yield from asyncio.open_connection('localhost', 8000)
writer.write(b'Hello, world\n')
writer.write(b'What a fine day it is.\n')
writer.write(END)
while True:
line = yield from reader.readline()
print('received:', line)
if line == END or not line:
break
writer.close()
loop = asyncio.get_event_loop()
loop.run_until_complete(echo_client())
loop.close()
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