library/cpp/resource/registry.h


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#pragma once 
 
#include <util/generic/string.h>
#include <util/generic/strbuf.h> 
 
#include "resource.h" 
 
namespace NResource { 
    TString Compress(const TStringBuf data);
    TString Decompress(const TStringBuf data);
 
    class IMatch { 
    public: 
        virtual void OnMatch(const TResource& res) = 0; 
    }; 
 
    class IStore { 
    public: 
        virtual void Store(const TStringBuf key, const TStringBuf data) = 0;
        virtual bool FindExact(const TStringBuf key, TString* out) const = 0;
        virtual void FindMatch(const TStringBuf subkey, IMatch& cb) const = 0;
        virtual size_t Count() const noexcept = 0;
        virtual TStringBuf KeyByIndex(size_t idx) const = 0; 
        virtual ~IStore() {
        }
    }; 
 
    IStore* CommonStore(); 
 
    struct TRegHelper { 
        inline TRegHelper(const TStringBuf key, const TStringBuf data) {
            CommonStore()->Store(key, data); 
        } 
    }; 
}