gemrb/core/ResourceSource.h

   1 /* GemRB - Infinity Engine Emulator
   2  * Copyright (C) 2003 The GemRB Project
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18  *
  19  */
  20
  21 #ifndef RESOURCESOURCE_H
  22 #define RESOURCESOURCE_H
  23
  24 #include "SClassID.h"
  25 #include "exports.h"
  26 #include "globals.h"
  27
  28 #include "Plugin.h"
  29
  30 class DataStream;
  31 class ResourceDesc;
  32
  33 class GEM_EXPORT ResourceSource : public Plugin {
  34 public:
  35         ResourceSource(void);
  36         virtual ~ResourceSource(void);
  37         virtual bool Open(const char *filename, const char *description) = 0;
  38         virtual bool HasResource(const char* resname, SClass_ID type) = 0;
  39         virtual bool HasResource(const char* resname, const ResourceDesc &type) = 0;
  40         virtual DataStream* GetResource(const char* resname, SClass_ID type) = 0;
  41         virtual DataStream* GetResource(const char* resname, const ResourceDesc &type) = 0;
  42         const char *GetDescription() const { return description; }
  43 protected:
  44         const char *description;
  45 };
  46
  47 #endif