cache.h

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#pragma once
 
#include <Windows.h>
#include <string>
#include <vector>
 
#ifndef BLAM
#define BLAM
#endif
 
#define CACHE_FOLDER "./cache/" 
 
 
struct CachedDataFile
{
    std::string id;           
    std::string old_address;  
    int size;                 
    std::string path;         
};
 
namespace Blam
{
    namespace Cache
    {
        // Writes a file to the cache.
        std::string   WriteFileToCache(void* data, int length, std::string id);
 
        // Retrieves a file from the cache.
        // Ensure that you remember to call free(data) at some point before program exit!
        HRESULT       ReadFileFromCache(void** data, int* length, std::string id);
 
        // Deletes a specific file from the cache.
        HRESULT       DeleteFileFromCache(std::string id);
        
        // Deletes all files stored in the cache. This should only be run at engine shutdown.
        void          ClearCachedFiles();
    }
}