/*
 * Copyright (c) 2025 Huawei Device Co., Ltd.
 * 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 POWERMGR_POWER_MANAGER_IULSR_CALLBACK_H
#define POWERMGR_POWER_MANAGER_IULSR_CALLBACK_H

#include <iremote_broker.h>
#include <iremote_object.h>
#include <iremote_proxy.h>
#include <iremote_stub.h>

namespace OHOS {
namespace PowerMgr {
/**
 * ULSR callback priority
 */
enum class UlsrPriority : uint32_t {
    LOW = 0,
    DEFAULT,
    HIGH,
};

class IUlsrCallback : public IRemoteBroker {
public:
    /**
     * Synchronous ULSR entry callback.
     * Called before entering ULSR, blocking until all callbacks complete or timeout.
     * Timeout: All callbacks must be completed within 15s (default).
     */
    virtual void OnSyncUlsr() = 0;

    /**
     * Asynchronous ULSR wakeup callback.
     * Called when device wakes up from ULSR.
     * This is an asynchronous IPC interface and does not block the wakeup flow.
     */
    virtual void OnAsyncWakeup(bool ulsrResult = false) = 0;

    DECLARE_INTERFACE_DESCRIPTOR(u"ohos.powermgr.IUlsrCallback");
};
} // namespace PowerMgr
} // namespace OHOS

#endif // POWERMGR_POWER_MANAGER_IULSR_CALLBACK_H