70 lines
1.7 KiB
Python
Executable File
70 lines
1.7 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright (c) 2019 Computer Vision Center (CVC) at the Universitat Autonoma de
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# Barcelona (UAB).
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#
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# This work is licensed under the terms of the MIT license.
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# For a copy, see <https://opensource.org/licenses/MIT>.
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"""Blocks until the simulator is ready or the time-out is met."""
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import glob
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import os
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import sys
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try:
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sys.path.append(glob.glob('../carla/dist/carla-*%d.%d-%s.egg' % (
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sys.version_info.major,
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sys.version_info.minor,
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'win-amd64' if os.name == 'nt' else 'linux-x86_64'))[0])
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except IndexError:
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pass
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import carla
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import argparse
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import time
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def main():
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argparser = argparse.ArgumentParser(
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description=__doc__)
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argparser.add_argument(
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'--host',
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metavar='H',
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default='127.0.0.1',
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help='IP of the host server (default: 127.0.0.1)')
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argparser.add_argument(
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'-p', '--port',
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metavar='P',
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default=2000,
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type=int,
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help='TCP port to listen to (default: 2000)')
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argparser.add_argument(
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'--timeout',
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metavar='T',
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default=10.0,
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type=float,
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help='time-out in seconds (default: 10)')
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args = argparser.parse_args()
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t0 = time.time()
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while args.timeout > (time.time() - t0):
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try:
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client = carla.Client(args.host, args.port)
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client.set_timeout(0.1)
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print('CARLA %s connected at %s:%d.' % (client.get_server_version(), args.host, args.port))
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return 0
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except RuntimeError:
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pass
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print('Failed to connect to %s:%d.' % (args.host, args.port))
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return 1
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if __name__ == '__main__':
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sys.exit(main())
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