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#!/usr/bin/env python3.7
#
# Copyright (c) 2013-2024 by Ron Frederick <ronf@timeheart.net> and others.
#
# This program and the accompanying materials are made available under
# the terms of the Eclipse Public License v2.0 which accompanies this
# distribution and is available at:
#
# http://www.eclipse.org/legal/epl-2.0/
#
# This program may also be made available under the following secondary
# licenses when the conditions for such availability set forth in the
# Eclipse Public License v2.0 are satisfied:
#
# GNU General Public License, Version 2.0, or any later versions of
# that license
#
# SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
#
# Contributors:
# Ron Frederick - initial implementation, API, and documentation
import asyncio, asyncssh, sys
async def handle_connection(reader, writer):
while not reader.at_eof():
data = await reader.read(8192)
writer.write(data)
writer.close()
def connection_requested(orig_host, orig_port):
print(f'Connection received from {orig_host}, port {orig_port}')
return handle_connection
async def run_client():
async with asyncssh.connect('localhost') as conn:
server = await conn.start_server(connection_requested, '', 8888,
encoding='utf-8')
await server.wait_closed()
try:
asyncio.run(run_client())
except (OSError, asyncssh.Error) as exc:
sys.exit('SSH connection failed: ' + str(exc))
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