/* * Copyright (c) 2020, The Linux Foundation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * Neither the name of The Linux Foundation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #define LOG_TAG "android.hardware.boot@1.1-impl-qti" #include #include #include "BootControl.h" namespace android { namespace hardware { namespace boot { namespace V1_1 { namespace implementation { using ::android::hardware::boot::V1_0::CommandResult; bool BootControl::Init() { return bootcontrol_init(); } Return BootControl::getNumberSlots() { return get_number_slots(); } Return BootControl::getCurrentSlot() { return get_current_slot(); } Return BootControl::markBootSuccessful(markBootSuccessful_cb _hidl_cb) { int ret = mark_boot_successful(); struct CommandResult cr; cr.success = (ret == 0); cr.errMsg = strerror(-ret); _hidl_cb(cr); return Void(); } Return BootControl::setActiveBootSlot(uint32_t slot, setActiveBootSlot_cb _hidl_cb) { int ret = set_active_boot_slot(slot); struct CommandResult cr; cr.success = (ret == 0); cr.errMsg = strerror(-ret); _hidl_cb(cr); return Void(); } Return BootControl::setSlotAsUnbootable(uint32_t slot, setSlotAsUnbootable_cb _hidl_cb) { int ret = set_slot_as_unbootable(slot); struct CommandResult cr; cr.success = (ret == 0); cr.errMsg = strerror(-ret); _hidl_cb(cr); return Void(); } Return BootControl::isSlotBootable(uint32_t slot) { int32_t ret = is_slot_bootable(slot); if (ret < 0) { return BoolResult::INVALID_SLOT; } return ret ? BoolResult::TRUE : BoolResult::FALSE; } Return BootControl::isSlotMarkedSuccessful(uint32_t slot) { int32_t ret = is_slot_marked_successful(slot); if (ret < 0) { return BoolResult::INVALID_SLOT; } return ret ? BoolResult::TRUE : BoolResult::FALSE; } Return BootControl::getSuffix(uint32_t slot, getSuffix_cb _hidl_cb) { hidl_string ans; const char* suffix = get_suffix(slot); if (suffix) { ans = suffix; } _hidl_cb(ans); return Void(); } Return BootControl::setSnapshotMergeStatus(MergeStatus status) { return set_snapshot_merge_status(status); } Return BootControl::getSnapshotMergeStatus() { return get_snapshot_merge_status(); } IBootControl* HIDL_FETCH_IBootControl(const char* /* hal */) { auto module = std::make_unique(); if (!module->Init()) { ALOGE("Could not initialize BootControl module"); return nullptr; } return module.release(); } } // namespace implementation } // namespace V1_1 } // namespace boot } // namespace hardware } // namespace android