43 lines
1.6 KiB
C++
43 lines
1.6 KiB
C++
/*
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* Copyright (C) 2020 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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*/
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#pragma once
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// A consistent problem that automated test labs have is that devices will
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// gradually fall offline and require manual recovery. For automated testing
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// labs and similar other uses, adbd contains a watchdog that can be enabled
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// to reboot the device if no client is connected for a configurable duration.
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//
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// To enable it, set the system property `persist.adb.watchdog` to "1".
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// The timeout can be configured by `persist.adb.watchdog.timeout_secs`,
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// with a default of 600 seconds.
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//
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// Additionally, the watchdog is automatically enabled when the device is in
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// test harness mode (https://source.android.com/compatibility/cts/harness).
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// Note that if `persist.adb.watchdog` is set, it will override the default
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// in test harness mode, and `persist.adb.watchdog.timeout_secs` isn't
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// preserved across factory reset.
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#if defined(__ANDROID__)
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namespace watchdog {
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void Initialize();
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void Start();
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void Stop();
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} // namespace watchdog
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#endif
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