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locmem.hh

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/************************************************************************
File: locmem.hh
Purpose: Defines LOCMEM which is a derived class of CMS that serves primarily
to provide addresses that match when matching buffer names are passed to
the constructor. It is useful in allowing control modules to use the
same inteface to communicate as would be required if they were not
running in the same process even though to use LOCMEM they must be.
**********************************************************************/

#ifndef LOCMEM_HH
#define LOCMEM_HH



#include "cms.hh"               // class CMS
#include "linklist.hh"          // class RCS_LINKED_LIST

struct BUFFERS_LIST_NODE
{
  void *addr;
  long size;
  char name[64];
};

class LOCMEM:public CMS
{
public:
  LOCMEM (char *bufline, char *procline, int set_to_server =
          0, int set_to_master = 0);
    virtual ~ LOCMEM ();
  CMS_STATUS main_access (void *_local);

protected:
  void *lm_addr;
  int buffer_id;
  BUFFERS_LIST_NODE *my_node;
  static RCS_LINKED_LIST *buffers_list;
};
















#endif

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