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#!/usr/bin/env python2.7
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# Copyright 2015 gRPC authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Opens a TCP connection to a specified server and then exits."""
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import argparse
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import socket
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import threading
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import time
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import sys
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def main():
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argp = argparse.ArgumentParser(description='Open a TCP handshake to a server')
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argp.add_argument('-s', '--server_host', default=None, type=str,
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help='Server host name or IP.')
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argp.add_argument('-p', '--server_port', default=0, type=int,
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help='Port that the server is listening on.')
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argp.add_argument('-t', '--timeout', default=1, type=int,
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help='Force process exit after this number of seconds.')
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args = argp.parse_args()
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socket.create_connection([args.server_host, args.server_port])
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if __name__ == '__main__':
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main()
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