SdlResourceLocator.h

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#pragma once
 
#include "DataIO/FileSystem/IResourceIdentifierResolver.h"
 
#include <string>
#include <string_view>
 
namespace ph
{
 
class Path;
class SdlIOContext;
class ResourceIdentifier;
 
enum class ESriType
{
    Unknown = 0,
    Bundle,
    External
};
 
class SdlResourceLocator : public IResourceIdentifierResolver
{
public:
    static bool isRecognized(std::string_view sdlValueStr);
 
public:
    explicit SdlResourceLocator(const SdlIOContext& ctx);
 
    bool resolve(ResourceIdentifier& identifier) override;
 
    Path toPath(std::string_view sri) const;
    std::string toBundleSRI(std::string_view sri) const;
    std::string toExternalSRI(std::string_view sri) const;
 
    ResourceIdentifier toBundleIdentifier(const Path& path) const;
 
    ResourceIdentifier toExternalIdentifier(const Path& path) const;
 
    ESriType getType(std::string_view identifier) const;
 
    // TODO: method to migrate external to bundle or vice versa
 
private:
    static auto determineType(std::string_view sri) -> ESriType;
 
    const SdlIOContext& m_ctx;
};
 
}// end namespace ph