69 lines
2.6 KiB
Python
69 lines
2.6 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright 2019, The Android Open Source Project
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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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import argparse
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import os
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import sys
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from typing import List
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DIR = os.path.abspath(os.path.dirname(__file__))
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sys.path.append(os.path.dirname(DIR)) # framework/base/startop/script
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import lib.print_utils as print_utils
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import iorap.lib.iorapd_utils as iorapd_utils
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from app_startup.lib.app_runner import AppRunner
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IORAP_COMMON_BASH_SCRIPT = os.path.join(DIR, 'common')
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def parse_options(argv: List[str] = None):
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"""Parses command line arguments and returns an argparse Namespace object."""
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parser = argparse.ArgumentParser(description="Compile perfetto trace file")
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required_named = parser.add_argument_group('required named arguments')
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required_named.add_argument('-i', dest='inodes', metavar='FILE',
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help='Read cached inode data from a file saved '
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'earlier with pagecache.py -d')
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required_named.add_argument('-p', dest='package',
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help='Package of the app to be compiled')
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optional_named = parser.add_argument_group('optional named arguments')
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optional_named.add_argument('-o', dest='output',
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help='The compiled trace is stored into the output file')
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optional_named.add_argument('-a', dest='activity',
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help='Activity of the app to be compiled')
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optional_named.add_argument('-d', dest='debug', action='store_true'
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, help='Activity of the app to be compiled')
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return parser.parse_args(argv)
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def main(inodes, package, activity, output, **kwargs) -> int:
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"""Entries of the program."""
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if not activity:
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activity = AppRunner.get_activity(package)
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passed = iorapd_utils.compile_perfetto_trace_on_device(package, activity,
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inodes)
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if passed and output:
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iorapd_utils.get_iorapd_compiler_trace(package, activity, output)
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return 0
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if __name__ == '__main__':
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opts = parse_options()
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if opts.debug:
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print_utils.DEBUG = opts.debug
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print_utils.debug_print(opts)
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sys.exit(main(**(vars(opts))))
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