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/********************************************************************
* Description: cmsdiag.hh
*
* Derived from a work by Fred Proctor & Will Shackleford
*
* Author:
* License: LGPL Version 2
* System: Linux
*
* Copyright (c) 2004 All rights reserved.
*
* Last change:
********************************************************************/
#ifndef CMSDIAG_HH
#define CMSDIAG_HH
#include "cms.hh"
class LinkedList;
class CMS_DIAG_STATIC_PROC_INFO {
public:
char name[16]; // process name
char host_sysinfo[32];
long pid; /* Process, Thread or Task Id. */
double rcslib_ver; /* Version of the rcslib used by this
component. */
};
class CMS_DIAG_PROC_INFO:public CMS_DIAG_STATIC_PROC_INFO {
public:
CMS_INTERNAL_ACCESS_TYPE access_type; /* access type of last
operation */
long msg_id; /* id of the message written or at time of
read. */
long msg_size; /* size of the message written or at time of
read. */
long msg_type; /* id of the message written or at time of
read. */
long number_of_accesses;
long number_of_new_messages;
double bytes_moved;
double bytes_moved_across_socket;
double last_access_time;
double first_access_time;
double max_difference;
double min_difference;
};
class CMS_DIAG_HEADER {
public:
virtual ~CMS_DIAG_HEADER() {}
long last_writer;
long last_reader;
};
class CMS_DIAGNOSTICS_INFO:public CMS_DIAG_HEADER {
public:
CMS_DIAGNOSTICS_INFO();
virtual ~ CMS_DIAGNOSTICS_INFO();
CMS_DIAG_PROC_INFO *last_writer_dpi;
CMS_DIAG_PROC_INFO *last_reader_dpi;
LinkedList *dpis;
};
extern double cmsdiag_timebias;
extern int cmsdiag_timebias_set;
#endif
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