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45 lines
1.5 KiB
45 lines
1.5 KiB
/*
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* Copyright (C) 2016 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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#ifndef ANDROID_HARDWARE_BOOT_V1_0_BOOTCONTROL_H
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#define ANDROID_HARDWARE_BOOT_V1_0_BOOTCONTROL_H
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/**
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* A result encapsulating whether a function returned true, false or
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* failed due to an invalid slot number
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*/
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enum class BoolResult : int {
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FALSE = 0,
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TRUE = 1,
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INVALID_SLOT = -1 /* -1 */,
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};
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struct BootControl {
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BootControl(boot_control_module* module);
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// Methods from ::android::hardware::boot::V1_0::IBootControl follow.
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unsigned int getNumberSlots();
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unsigned int getCurrentSlot();
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int markBootSuccessful();
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int setActiveBootSlot(unsigned int slot);
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int setSlotAsUnbootable(unsigned int slot);
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BoolResult isSlotBootable(unsigned int slot);
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BoolResult isSlotMarkedSuccessful(unsigned int slot);
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std::string getSuffix(unsigned int slot);
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private:
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boot_control_module* mModule;
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};
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#endif // ANDROID_HARDWARE_BOOT_V1_0_BOOTCONTROL_H
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