Android Build Tools

Android/android-ndk-r27d/simpleperf/run_simpleperf_on_device.py

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+#!/usr/bin/env python3
+#
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+"""run_simpleperf_on_device.py:
+    It downloads simpleperf to /data/local/tmp on device, and run it with all given arguments.
+    It saves the time downloading simpleperf and using `adb shell` directly.
+"""
+import subprocess
+import sys
+from simpleperf_utils import AdbHelper, get_target_binary_path, Log
+
+
+def main():
+    Log.init()
+    adb = AdbHelper()
+    device_arch = adb.get_device_arch()
+    simpleperf_binary = get_target_binary_path(device_arch, 'simpleperf')
+    adb.check_run(['push', simpleperf_binary, '/data/local/tmp'])
+    adb.check_run(['shell', 'chmod', 'a+x', '/data/local/tmp/simpleperf'])
+    shell_cmd = 'cd /data/local/tmp && ./simpleperf ' + ' '.join(sys.argv[1:])
+    sys.exit(subprocess.call([adb.adb_path, 'shell', shell_cmd]))
+
+
+if __name__ == '__main__':
+    main()