45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
#ifndef WC3RE_RESOURCEPROVIDER_HH__
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#define WC3RE_RESOURCEPROVIDER_HH__
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#include <unordered_map>
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#include <memory>
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#include "Singleton.hh"
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#include "TreFile.hh"
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#include "IffFile.hh"
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class Resource;
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class MmapFile;
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class ResourceProvider : public Singleton<ResourceProvider> {
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private:
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ResourceProvider();
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friend class Singleton<ResourceProvider>;
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public:
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~ResourceProvider();
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Resource::Handle getResource(std::string const& path);
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IffFile::Handle getIff(std::string const& path);
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TreFile::Handle getTre(std::string const& path);
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private:
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void gc_();
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void dumpCache_() const;
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MmapFile& getMmap_(std::string const& ospath);
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TreFile& getTre_(std::string const& ospath);
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TreFile::Object& getTreObj_(std::string const& path);
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IffFile& getIff_(std::string const& path);
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IffFile::Object& getIffObj_(IffFile& iff, std::string const& nodepath);
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size_t cacheSize_, cacheLimit_;
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std::unordered_map<std::string, std::unique_ptr<MmapFile> > files_;
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std::unordered_map<std::string, std::unique_ptr<TreFile> > tres_;
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std::unordered_map<std::string, std::unique_ptr<TreFile::Object> > treObjs_;
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std::unordered_map<std::string, std::unique_ptr<IffFile> > iffs_;
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};
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#endif
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