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#!/usr/bin/env python3
# SPDX-FileCopyrightText: 2013 Ole Martin Bjorndalen <ombdalen@gmail.com>
#
# SPDX-License-Identifier: MIT
"""
Serve one or more output ports. Every message received on any of the
connected sockets will be sent to every output port.
"""
import argparse
import mido
from mido import sockets
from mido.ports import MultiPort
def parse_args():
parser = argparse.ArgumentParser(description=__doc__)
arg = parser.add_argument
arg('address',
metavar='ADDRESS',
help='host:port to serve on')
arg('ports',
metavar='PORT',
nargs='+',
help='output port to serve')
return parser.parse_args()
def main():
args = parse_args()
try:
out = MultiPort([mido.open_output(name) for name in args.ports])
(hostname, port) = sockets.parse_address(args.address)
with sockets.PortServer(hostname, port) as server:
for message in server:
print(f'Received {message}')
out.send(message)
except KeyboardInterrupt:
pass
if __name__ == '__main__':
main()
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