diff --git a/boot/aidl/client/Android.bp b/boot/aidl/client/Android.bp
new file mode 100644
index 0000000..3e97e07
--- /dev/null
+++ b/boot/aidl/client/Android.bp
@@ -0,0 +1,22 @@
+
+
+cc_library {
+    name: "libboot_control_client",
+    srcs: [
+        "BootControlClient.cpp"
+    ],
+    export_include_dirs: ["include"],
+    export_shared_lib_headers: ["android.hardware.boot-V1-ndk"],
+    recovery_available: true,
+    shared_libs: [
+        "android.hardware.boot-V1-ndk",
+        "android.hardware.boot@1.0",
+        "android.hardware.boot@1.1",
+        "android.hardware.boot@1.2",
+        "libhidlbase",
+        "libbinder_ndk",
+        "libbase",
+        "libcutils",
+        "libutils",
+    ],
+}
\ No newline at end of file
diff --git a/boot/aidl/client/BootControlClient.cpp b/boot/aidl/client/BootControlClient.cpp
new file mode 100644
index 0000000..28070eb
--- /dev/null
+++ b/boot/aidl/client/BootControlClient.cpp
@@ -0,0 +1,359 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+#include <BootControlClient.h>
+
+#include <aidl/android/hardware/boot/IBootControl.h>
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/hardware/boot/1.0/IBootControl.h>
+#include <android/hardware/boot/1.1/IBootControl.h>
+#include <android/hardware/boot/1.2/IBootControl.h>
+#include "utils/StrongPointer.h"
+
+#define CONCAT(x, y) x##y
+
+#define LOG_NDK_STATUS(x)                                                                   \
+    do {                                                                                    \
+        const auto CONCAT(status, __COUNTER__) = x;                                         \
+        if (!CONCAT(status, __COUNTER__).isOk()) {                                          \
+            LOG(ERROR) << #x << " failed " << CONCAT(status, __COUNTER__).getDescription(); \
+        }                                                                                   \
+    } while (0)
+
+using aidl::android::hardware::boot::MergeStatus;
+
+std::ostream& operator<<(std::ostream& os, MergeStatus status) {
+    switch (status) {
+        case MergeStatus::NONE:
+            os << "MergeStatus::NONE";
+            break;
+        case MergeStatus::UNKNOWN:
+            os << "MergeStatus::UNKNOWN";
+            break;
+        case MergeStatus::SNAPSHOTTED:
+            os << "MergeStatus::SNAPSHOTTED";
+            break;
+        case MergeStatus::MERGING:
+            os << "MergeStatus::MERGING";
+            break;
+        case MergeStatus::CANCELLED:
+            os << "MergeStatus::CANCELLED";
+            break;
+        default:
+            os << static_cast<int>(status);
+            break;
+    }
+    return os;
+}
+
+namespace android::hal {
+class BootControlClientAidl final : public BootControlClient {
+    using IBootControl = ::aidl::android::hardware::boot::IBootControl;
+
+  public:
+    BootControlClientAidl(std::shared_ptr<IBootControl> module) : module_(module) {}
+
+    BootControlVersion GetVersion() const override { return BootControlVersion::BOOTCTL_AIDL; }
+
+    ~BootControlClientAidl() = default;
+    virtual int32_t GetNumSlots() const {
+        int32_t ret = -1;
+        LOG_NDK_STATUS(module_->getNumberSlots(&ret));
+        return ret;
+    }
+
+    int32_t GetCurrentSlot() const {
+        int32_t ret = -1;
+        LOG_NDK_STATUS(module_->getCurrentSlot(&ret));
+        return ret;
+    }
+    MergeStatus getSnapshotMergeStatus() const {
+        MergeStatus status = MergeStatus::UNKNOWN;
+        LOG_NDK_STATUS(module_->getSnapshotMergeStatus(&status));
+        return status;
+    }
+    std::string GetSuffix(int32_t slot) const {
+        std::string ret;
+        const auto status = module_->getSuffix(slot, &ret);
+        if (!status.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << status.getDescription();
+            return {};
+        }
+        return ret;
+    }
+
+    std::optional<bool> IsSlotBootable(int32_t slot) const {
+        bool ret = false;
+        const auto status = module_->isSlotBootable(slot, &ret);
+        if (!status.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << status.getDescription();
+            return {};
+        }
+        return ret;
+    }
+
+    CommandResult MarkSlotUnbootable(int32_t slot) {
+        const auto status = module_->setSlotAsUnbootable(slot);
+        if (!status.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << status.getDescription();
+        }
+        return {.success = status.isOk(), .errMsg = status.getDescription()};
+    }
+
+    CommandResult SetActiveBootSlot(int slot) {
+        const auto status = module_->setActiveBootSlot(slot);
+        if (!status.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << status.getDescription();
+        }
+        return {.success = status.isOk(), .errMsg = status.getDescription()};
+    }
+    int GetActiveBootSlot() const {
+        int ret = -1;
+        LOG_NDK_STATUS(module_->getActiveBootSlot(&ret));
+        return ret;
+    }
+
+    // Check if |slot| is marked boot successfully.
+    std::optional<bool> IsSlotMarkedSuccessful(int slot) const {
+        bool ret = false;
+        const auto status = module_->isSlotMarkedSuccessful(slot, &ret);
+        if (!status.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << status.getDescription();
+            return {};
+        }
+        return ret;
+    }
+
+    CommandResult MarkBootSuccessful() {
+        const auto status = module_->markBootSuccessful();
+        if (!status.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << " failed " << status.getDescription();
+        }
+        return {.success = status.isOk(), .errMsg = status.getDescription()};
+    }
+
+    CommandResult SetSnapshotMergeStatus(aidl::android::hardware::boot::MergeStatus merge_status) {
+        const auto status = module_->setSnapshotMergeStatus(merge_status);
+        if (!status.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << merge_status << ")"
+                       << " failed " << status.getDescription();
+        }
+        return {.success = status.isOk(), .errMsg = status.getDescription()};
+    }
+
+  private:
+    const std::shared_ptr<IBootControl> module_;
+};
+
+using namespace android::hardware::boot;
+
+class BootControlClientHIDL final : public BootControlClient {
+  public:
+    BootControlClientHIDL(android::sp<V1_0::IBootControl> module_v1,
+                          android::sp<V1_1::IBootControl> module_v1_1,
+                          android::sp<V1_2::IBootControl> module_v1_2)
+        : module_v1_(module_v1), module_v1_1_(module_v1_1), module_v1_2_(module_v1_2) {
+        CHECK(module_v1_ != nullptr);
+    }
+    BootControlVersion GetVersion() const override {
+        if (module_v1_2_ != nullptr) {
+            return BootControlVersion::BOOTCTL_V1_2;
+        } else if (module_v1_1_ != nullptr) {
+            return BootControlVersion::BOOTCTL_V1_1;
+        } else {
+            return BootControlVersion::BOOTCTL_V1_0;
+        }
+    }
+    int32_t GetNumSlots() const {
+        const auto ret = module_v1_->getNumberSlots();
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << " failed " << ret.description();
+        }
+        return ret.withDefault(-1);
+    }
+
+    int32_t GetCurrentSlot() const {
+        const auto ret = module_v1_->getCurrentSlot();
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << " failed " << ret.description();
+        }
+        return ret.withDefault(-1);
+    }
+
+    std::string GetSuffix(int32_t slot) const {
+        std::string suffix;
+        const auto ret = module_v1_->getSuffix(
+                slot,
+                [&](const ::android::hardware::hidl_string& slotSuffix) { suffix = slotSuffix; });
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << ret.description();
+        }
+        return suffix;
+    }
+
+    std::optional<bool> IsSlotBootable(int32_t slot) const {
+        const auto ret = module_v1_->isSlotBootable(slot);
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << ret.description();
+            return {};
+        }
+        const auto bool_result = ret.withDefault(V1_0::BoolResult::INVALID_SLOT);
+        if (bool_result == V1_0::BoolResult::INVALID_SLOT) {
+            return {};
+        }
+        return bool_result == V1_0::BoolResult::TRUE;
+    }
+
+    CommandResult MarkSlotUnbootable(int32_t slot) {
+        CommandResult result;
+        const auto ret =
+                module_v1_->setSlotAsUnbootable(slot, [&](const V1_0::CommandResult& error) {
+                    result.success = error.success;
+                    result.errMsg = error.errMsg;
+                });
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << ret.description();
+        }
+        return result;
+    }
+
+    CommandResult SetActiveBootSlot(int32_t slot) {
+        CommandResult result;
+        const auto ret = module_v1_->setActiveBootSlot(slot, [&](const V1_0::CommandResult& error) {
+            result.success = error.success;
+            result.errMsg = error.errMsg;
+        });
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << ret.description();
+        }
+        return result;
+    }
+
+    CommandResult MarkBootSuccessful() {
+        CommandResult result;
+        const auto ret = module_v1_->markBootSuccessful([&](const V1_0::CommandResult& error) {
+            result.success = error.success;
+            result.errMsg = error.errMsg;
+        });
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << " failed " << ret.description();
+        }
+        return result;
+    }
+
+    std::optional<bool> IsSlotMarkedSuccessful(int32_t slot) const {
+        const auto ret = module_v1_->isSlotMarkedSuccessful(slot);
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << slot << ")"
+                       << " failed " << ret.description();
+            return {};
+        }
+        const auto bool_result = ret.withDefault(V1_0::BoolResult::INVALID_SLOT);
+        if (bool_result == V1_0::BoolResult::INVALID_SLOT) {
+            return {};
+        }
+        return bool_result == V1_0::BoolResult::TRUE;
+    }
+
+    MergeStatus getSnapshotMergeStatus() const {
+        if (module_v1_1_ == nullptr) {
+            LOG(ERROR) << __FUNCTION__ << " is unsupported, requires at least boot v1.1";
+            return MergeStatus::UNKNOWN;
+        }
+        const auto ret = module_v1_1_->getSnapshotMergeStatus();
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << " failed " << ret.description();
+        }
+        return static_cast<MergeStatus>(
+                ret.withDefault(static_cast<V1_1::MergeStatus>(MergeStatus::UNKNOWN)));
+    }
+
+    CommandResult SetSnapshotMergeStatus(MergeStatus merge_status) {
+        if (module_v1_1_ == nullptr) {
+            return {.success = false,
+                    .errMsg = "setSnapshotMergeStatus is unsupported, requires at least boot v1.1"};
+        }
+        const auto ret =
+                module_v1_1_->setSnapshotMergeStatus(static_cast<V1_1::MergeStatus>(merge_status));
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << "(" << merge_status << ")"
+                       << " failed " << ret.description();
+        }
+        return {.success = ret.isOk(), .errMsg = ret.description()};
+    }
+
+    int32_t GetActiveBootSlot() const {
+        if (module_v1_2_ == nullptr) {
+            LOG(ERROR) << __FUNCTION__ << " is unsupported, requires at least boot v1.2";
+            return -1;
+        }
+        const auto ret = module_v1_2_->getActiveBootSlot();
+        if (!ret.isOk()) {
+            LOG(ERROR) << __FUNCTION__ << " failed " << ret.description();
+        }
+        return ret.withDefault(-1);
+    }
+
+  private:
+    android::sp<V1_0::IBootControl> module_v1_;
+    android::sp<V1_1::IBootControl> module_v1_1_;
+    android::sp<V1_2::IBootControl> module_v1_2_;
+};
+
+std::unique_ptr<BootControlClient> BootControlClient::WaitForService() {
+    const auto instance_name =
+            std::string(::aidl::android::hardware::boot::IBootControl::descriptor) + "/default";
+
+    if (auto module = ::aidl::android::hardware::boot::IBootControl::fromBinder(
+                ndk::SpAIBinder(AServiceManager_waitForService(instance_name.c_str())));
+        module != nullptr) {
+        LOG(INFO) << "Using AIDL version of IBootControl";
+        return std::make_unique<BootControlClientAidl>(module);
+    }
+    LOG(INFO) << "AIDL IBootControl not available, falling back to HIDL.";
+
+    android::sp<V1_0::IBootControl> v1_0_module;
+    android::sp<V1_1::IBootControl> v1_1_module;
+    android::sp<V1_2::IBootControl> v1_2_module;
+    v1_0_module = V1_0::IBootControl::getService();
+    if (v1_0_module == nullptr) {
+        LOG(ERROR) << "Error getting bootctrl v1.0 module.";
+        return nullptr;
+    }
+    v1_1_module = V1_1::IBootControl::castFrom(v1_0_module);
+    v1_2_module = V1_2::IBootControl::castFrom(v1_0_module);
+    if (v1_2_module != nullptr) {
+        LOG(INFO) << "Using HIDL version 1.2 of IBootControl";
+    } else if (v1_1_module != nullptr) {
+        LOG(INFO) << "Using HIDL version 1.1 of IBootControl";
+    } else {
+        LOG(INFO) << "Using HIDL version 1.0 of IBootControl";
+    }
+
+    return std::make_unique<BootControlClientHIDL>(v1_0_module, v1_1_module, v1_2_module);
+}
+
+}  // namespace android::hal
diff --git a/boot/aidl/client/include/BootControlClient.h b/boot/aidl/client/include/BootControlClient.h
new file mode 100644
index 0000000..472e82e
--- /dev/null
+++ b/boot/aidl/client/include/BootControlClient.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+#ifndef __BOOT_CONTROL_CLIENT_H_
+#define __BOOT_CONTROL_CLIENT_H_
+
+#include <aidl/android/hardware/boot/MergeStatus.h>
+
+#include <stdint.h>
+
+#include <memory>
+#include <optional>
+
+namespace android::hal {
+
+struct CommandResult {
+    bool success;
+    std::string errMsg;
+    constexpr bool IsOk() const { return success; }
+};
+
+enum class BootControlVersion { BOOTCTL_V1_0, BOOTCTL_V1_1, BOOTCTL_V1_2, BOOTCTL_AIDL };
+
+class BootControlClient {
+  public:
+    using MergeStatus = aidl::android::hardware::boot::MergeStatus;
+    virtual ~BootControlClient() = default;
+    virtual BootControlVersion GetVersion() const = 0;
+    // Return the number of update slots in the system. A system will normally
+    // have two slots, named "A" and "B" in the documentation, but sometimes
+    // images running from other media can have only one slot, like some USB
+    // image. Systems with only one slot won't be able to update.
+    [[nodiscard]] virtual int32_t GetNumSlots() const = 0;
+
+    // Return the slot where we are running the system from. On success, the
+    // result is a number between 0 and GetNumSlots() - 1. Otherwise, log an error
+    // and return kInvalidSlot.
+    [[nodiscard]] virtual int32_t GetCurrentSlot() const = 0;
+
+    // Return string suffix for input slot. Usually, for slot 0 the suffix is _a, and for slot 1 the
+    // suffix is _b.
+    [[nodiscard]] virtual std::string GetSuffix(int32_t slot) const = 0;
+
+    // Returns whether the passed |slot| is marked as bootable. Returns false if
+    // the slot is invalid.
+    [[nodiscard]] virtual std::optional<bool> IsSlotBootable(int32_t slot) const = 0;
+
+    // Mark the specified slot unbootable. No other slot flags are modified.
+    // Returns true on success.
+    [[nodiscard]] virtual CommandResult MarkSlotUnbootable(int32_t slot) = 0;
+
+    // Set the passed |slot| as the preferred boot slot. Returns whether it
+    // succeeded setting the active slot. If succeeded, on next boot the
+    // bootloader will attempt to load the |slot| marked as active. Note that this
+    // method doesn't change the value of GetCurrentSlot() on the current boot.
+    // Return true if operation succeeded.
+    [[nodiscard]] virtual CommandResult SetActiveBootSlot(int32_t slot) = 0;
+
+    // Check if |slot| is marked boot successfully. Return empty optional if the RPC call failed.
+    [[nodiscard]] virtual std::optional<bool> IsSlotMarkedSuccessful(int32_t slot) const = 0;
+
+    // Mark boot as successful. Return an error message if operation failed.
+    [[nodiscard]] virtual CommandResult MarkBootSuccessful() = 0;
+
+    // Added in IBootControl v1.1
+    // Return the current merge status.
+    [[nodiscard]] virtual MergeStatus getSnapshotMergeStatus() const = 0;
+
+    // Set snapshot merge status, return true if succeeded.
+    [[nodiscard]] virtual CommandResult SetSnapshotMergeStatus(MergeStatus status) = 0;
+
+    // Added in IBootControl v1.2
+    // Get the active slot. In other words, the slot which will be used on
+    // next system reboot. This should match the |slot| parameter of last
+    // successful call to |SetActiveBootSlot|.
+    // Return 0xFFFFFFFF if underlying HAL doesn't support this operation.
+    [[nodiscard]] virtual int32_t GetActiveBootSlot() const = 0;
+
+    [[nodiscard]] static std::unique_ptr<BootControlClient> WaitForService();
+};
+
+}  // namespace android::hal
+
+#endif