Resource.h

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/*
 * Objectively: Ultra-lightweight object oriented framework for GNU C.
 * Copyright (C) 2014 Jay Dolan <jay@jaydolan.com>
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute it
 * freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 * claim that you wrote the original software. If you use this software
 * in a product, an acknowledgment in the product documentation would be
 * appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not be
 * misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source distribution.
 */
 
#pragma once
 
#include <Objectively/Data.h>
 
#if defined(_WIN32)
 #define PATH_DELIM ";"
 #define PATH_SEPAR "\\"
#else
 #define PATH_DELIM ":"
 #define PATH_SEPAR "/"
#endif
 
typedef struct Resource Resource;
typedef struct ResourceInterface ResourceInterface;
 
typedef Data *(*ResourceProvider)(const char *name);
 
struct Resource {
 
    Object object;
 
    ResourceInterface *interface;
 
    Data *data;
 
    char *name;
};
 
struct ResourceInterface {
 
    ObjectInterface objectInterface;
 
    void (*addResourcePath)(const char *path);
 
    void (*addResourceProvider)(ResourceProvider provider);
 
    Resource *(*initWithBytes)(Resource *self, const uint8_t *bytes, size_t length, const char *name);
 
    Resource *(*initWithData)(Resource *self, Data *data, const char *name);
 
    Resource *(*initWithName)(Resource *self, const char *name);
 
    void (*removeResourcePath)(const char *path);
 
    void (*removeResourceProvider)(ResourceProvider provider);
 
    Resource *(*resourceWithName)(const char *name);
};
 
OBJECTIVELY_EXPORT Class *_Resource(void);