fishbowl/engine/include/fishbone/resource.h

#ifndef __FISHBONE_RESOURCE_H__
#define __FISHBONE_RESOURCE_H__

#include <fishbone/pre.h>

namespace fishbone {
	class Resource;
	class BaseEngine;
}; // namespace fishbone

#include <fishbone/file.h>

namespace fishbone {
	class ResourceResolver {
	    public:
		virtual bool   exists(std::string path)					= 0;
		virtual size_t getSize(std::string path)				= 0;
		virtual bool   copyData(std::string path, char* buffer, size_t maxSize) = 0;
	};

	class DirectoryResourceResolver : public ResourceResolver {
		std::vector<std::string> searchPaths;

		std::string findAbsolutePath(std::string path);
	    public:
		DirectoryResourceResolver(std::vector<std::string> searchPaths);

		bool   exists(std::string path) override;
		size_t getSize(std::string path) override;
		bool   copyData(std::string path, char* buffer, size_t maxSize) override;
	};

	class Resource {
		char* buffer;
		size_t bufferSize;

	    public:
		fishbone::File* open(std::string path);

		Resource(BaseEngine* engine, std::string path);
		~Resource();

		char* getBuffer();
		size_t getSize();
	};
}; // namespace fishbone

#endif