#pragma once
#include "IFrame.hpp"
#include "DeviceComponentBase.hpp"
#include "exception/ObException.hpp"
#include "utils/Utils.hpp"
#include <map>
namespace libobsensor {
class FrameMetadataParserContainer : public IFrameMetadataParserContainer, public DeviceComponentBase {
public:
FrameMetadataParserContainer(IDevice *owner) : DeviceComponentBase(owner) {}
virtual ~FrameMetadataParserContainer() override = default;
virtual void registerParser(OBFrameMetadataType type, std::shared_ptr<IFrameMetadataParser> phaser) override {
parsers[type] = phaser;
}
virtual bool isContained(OBFrameMetadataType type) override {
return parsers.find(type) != parsers.end();
}
virtual std::shared_ptr<IFrameMetadataParser> get(OBFrameMetadataType type) override {
if(!isContained(type)) {
throw unsupported_operation_exception(utils::string::to_string() << "Not registered metadata parser for type: " << type);
}
return parsers[type];
}
protected:
std::map<OBFrameMetadataType, std::shared_ptr<IFrameMetadataParser>> parsers;
private:
IDevice *owner_ = nullptr;
};
}