#ifndef CAMERA_HAL_ICAMERA_DEVICE_H
#define CAMERA_HAL_ICAMERA_DEVICE_H

#include "types.h"
#include <cstdint>

namespace camera_hal {

// ICameraDevice AIDL v4 interface
// Mirrors: hardware/interfaces/camera/device/aidl/android/hardware/camera/device/ICameraDevice.aidl
class ICameraDevice {
public:
    virtual ~ICameraDevice() = default;

    virtual int32_t open(void* callback) = 0;
    virtual int32_t openInjectionSession(void* callback) = 0;
    virtual int32_t setTorchMode(bool enabled) = 0;
    virtual int32_t dumpState(int32_t fd) = 0;
    virtual int32_t getCameraCharacteristics(void* characteristics) = 0;
    virtual int32_t getPhysicalCameraCharacteristics(
        const char* physical_camera_id,
        void* characteristics) = 0;
    virtual int32_t close() = 0;
};

// Function pointer types for dlsym
typedef int32_t (*ICameraDevice_open_t)(void* self, void* callback);
typedef int32_t (*ICameraDevice_close_t)(void* self);
typedef int32_t (*ICameraDevice_getCameraCharacteristics_t)(
    void* self, void* characteristics);

} // namespace camera_hal

#endif // CAMERA_HAL_ICAMERA_DEVICE_H