#pragma once

#include "cvmmap_streamer/config/runtime_config.hpp"

#include <expected>
#include <memory>
#include <string>
#include <string_view>

namespace cvmmap_streamer::core {

class FrameSource {
public:
	virtual ~FrameSource() = default;

	[[nodiscard]]
	virtual std::string_view backend_name() const = 0;

	[[nodiscard]]
	virtual std::expected<void, std::string> prepare_runtime() const = 0;
};

[[nodiscard]]
std::expected<std::unique_ptr<FrameSource>, std::string> make_frame_source(const RuntimeConfig &config);

}