text: /*
   * Copyright (C) 2008 Apple Inc. All Rights Reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
   * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
   * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
   * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
   */
  
  #ifndef ApplicationCacheResource_h
  #define ApplicationCacheResource_h
  
  #include "SubstituteResource.h"
  
  namespace WebCore {
  
  class ApplicationCacheResource : public SubstituteResource {
  public:
      enum Type {
          Master = 1 << 0,
          Manifest = 1 << 1,
          Explicit = 1 << 2,
          Foreign = 1 << 3,
          Fallback = 1 << 4
      };
          
      static PassRefPtr<ApplicationCacheResource> create(const KURL& url, const ResourceResponse& response, unsigned type, PassRefPtr<SharedBuffer> buffer = SharedBuffer::create(), const String& path = String())
      {
          ASSERT(!url.hasFragmentIdentifier());
          return adoptRef(new ApplicationCacheResource(url, response, type, buffer, path));
      }
  
      unsigned type() const { return m_type; }
      void addType(unsigned type);
      
      void setStorageID(unsigned storageID) { m_storageID = storageID; }
      unsigned storageID() const { return m_storageID; }
      void clearStorageID() { m_storageID = 0; }
      int64_t estimatedSizeInStorage();
  
      const String& path() const { return m_path; }
      void setPath(const String& path) { m_path = path; }
  
  #ifndef NDEBUG
      static void dumpType(unsigned type);
  #endif
      
  private:
      ApplicationCacheResource(const KURL&, const ResourceResponse&, unsigned type, PassRefPtr<SharedBuffer>, const String& path);
  
      unsigned m_type;
      unsigned m_storageID;
      int64_t m_estimatedSizeInStorage;
      String m_path;
  };
      
  } // namespace WebCore
  
  #endif // ApplicationCacheResource_h
  