Fawkes API Fawkes Development Version

fuse_imagelist_content.h

00001 
00002 /***************************************************************************
00003  *  fuse_imagelist_content.h - FUSE image list content encapsulation
00004  *
00005  *  Created: Tue Nov 20 14:56:23 2007 (Ella on heat)
00006  *  Copyright  2005-2007  Tim Niemueller [www.niemueller.de]
00007  *
00008  ****************************************************************************/
00009 
00010 /*  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version. A runtime exception applies to
00014  *  this software (see LICENSE.GPL_WRE file mentioned below for details).
00015  *
00016  *  This program is distributed in the hope that it will be useful,
00017  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  *  GNU Library General Public License for more details.
00020  *
00021  *  Read the full text in the LICENSE.GPL_WRE file in the doc directory.
00022  */
00023 
00024 #ifndef __FIREVISION_FVUTILS_NET_FUSE_IMAGELIST_CONTENT_H_
00025 #define __FIREVISION_FVUTILS_NET_FUSE_IMAGELIST_CONTENT_H_
00026 
00027 #include <fvutils/net/fuse.h>
00028 #include <fvutils/net/fuse_message_content.h>
00029 #include <sys/types.h>
00030 
00031 namespace firevision {
00032 #if 0 /* just to make Emacs auto-indent happy */
00033 }
00034 #endif
00035 
00036 class FuseImageListContent : public FuseMessageContent
00037 {
00038  public:
00039   FuseImageListContent();
00040   FuseImageListContent(uint32_t type, void *payload, size_t payload_size);
00041   ~FuseImageListContent();
00042 
00043   void add_imageinfo(const char *image_id, colorspace_t colorspace,
00044                      unsigned int pixel_width, unsigned int pixel_height);
00045 
00046   void                reset_iterator();
00047   bool                has_next();
00048   FUSE_imageinfo_t *  next();
00049 
00050   virtual void serialize();
00051 
00052  private:
00053   fawkes::DynamicBuffer  *__list;
00054   FUSE_imagelist_message_t __imagelist_msg;
00055 };
00056 
00057 } // end namespace firevision
00058 
00059 #endif
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