memory_map.h

#pragma once
 
 
namespace file
{
 
 
   class CLASS_DECL_ACME memory_map :
      virtual public particle
   {
   public:
 
 
      string                     m_strName;
      string                     m_strPath;
      void *                     m_pdata;
      bool                       m_bRead;
      bool                       m_bWrite;
      bool                       m_bCreate;
      memsize                    m_size;
 
 
      memory_map();
      virtual ~memory_map();
 
      
 
      virtual bool open();
      virtual bool open_name(const ::scoped_string & scopedstrName, bool bRead, bool bWrite, bool bCreate, memsize size = -1);
      virtual bool open_path(const ::file::path & path, bool bRead, bool bWrite, bool bCreate, memsize size = -1);
      virtual bool open(const ::scoped_string & scopedstrName, const ::file::path & path, bool bRead, bool bWrite, bool bCreate, memsize size = -1);
      virtual bool close();
 
      virtual void * get_data();
 
      virtual bool is_mapped();
 
      virtual string get_path();
 
      virtual string calculate_path_from_name(const ::scoped_string & scopedstrName);
 
 
   };
 
 
   inline void * memory_map::get_data()
   {
 
      return m_pdata;
 
   }
 
 
} // namespace file