/*
 * Copyright (C) 2024 Intel Corporation.
 *
 * 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.
 */

#pragma once

#include <mutex>

#include <libcamera/base/thread.h>

#include "iutils/Errors.h"

namespace icamera {

typedef std::mutex Mutex;
typedef std::lock_guard<std::mutex> AutoMutex;
typedef libcamera::Thread Thread;

template<typename T>
class PollThread : public Thread {
    T* mPoller;
 public:
    explicit PollThread(T* poller) : mPoller(poller) {}

    void run() {
        int ret = OK;
        while (ret == OK) {
            /* The poll function will return OK if running successfully. */
            ret = mPoller->poll();
        }
    }
};

}  // namespace icamera
