URLCache.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/URLCachedResponse.h>
#include <Objectively/Lock.h>
#include <Objectively/Dictionary.h>
#include <Objectively/URLRequest.h>
 
typedef struct URLCache URLCache;
typedef struct URLCacheInterface URLCacheInterface;
 
struct URLCache {
 
  Object object;
 
  URLCacheInterface *interface;
 
  Lock *lock;
 
  Dictionary *responses;
 
  size_t currentSize;
 
  size_t maxSize;
};
 
struct URLCacheInterface {
 
  ObjectInterface objectInterface;
 
  URLCachedResponse *(*cachedResponseForRequest)(URLCache *self, const URLRequest *request);
 
  URLCache *(*init)(URLCache *self);
 
  void (*removeAllCachedResponses)(URLCache *self);
 
  void (*removeCachedResponseForRequest)(URLCache *self, const URLRequest *request);
 
  void (*setMaxSize)(URLCache *self, size_t maxSize);
 
  void (*storeCachedResponseForRequest)(URLCache *self, const URLRequest *request,
      const URLResponse *response, const Data *data);
};
 
OBJECTIVELY_EXPORT Class *_URLCache(void);