1 #ifndef _visualization_h
2 #define _visualization_h
4 * Copyright (c) 1993, 1994 Barton P. Miller, Jeff Hollingsworth,
5 * Bruce Irvin, Jon Cargille, Krishna Kunchithapadam, Karen
6 * Karavanic, Tia Newhall, Mark Callaghan. All rights reserved.
8 * This software is furnished under the condition that it may not be
9 * provided or otherwise made available to, or used by, any other
10 * person, except as provided for by the terms of applicable license
11 * agreements. No title to or ownership of the software is hereby
12 * transferred. The name of the principals may not be used in any
13 * advertising or publicity related to this software without specific,
14 * written prior authorization. Any use of this software must include
15 * the above copyright notice.
19 /* $Log: visualization.h,v $
20 /* Revision 1.7 1994/09/25 01:58:16 newhall
21 /* changed interface definitions to work for new version of igen
22 /* changed AddMetricsResources def. to take array of metric/focus pairs
24 * Revision 1.6 1994/08/13 20:34:07 newhall
25 * removed all code associated with class visi_MRList
27 * Revision 1.5 1994/05/23 20:55:21 newhall
28 * To visi_GridCellHisto class: added deleted flag, SumValue
29 * method function, and fixed AggregateValue method function
31 * Revision 1.4 1994/05/11 17:11:10 newhall
32 * changed data values from double to float
34 * Revision 1.3 1994/04/13 21:23:15 newhall
35 * added routines: GetMetsRes, StopMetRes, NamePhase
37 * Revision 1.2 1994/03/17 05:13:41 newhall
38 * change callback type
40 * Revision 1.1 1994/03/14 20:27:33 newhall
41 * changed visi subdirectory structure
43 /////////////////////////////////////////////////////////
44 // This file should be included in all visualizations.
45 // It contains definitions for all the Paradyn visi
46 // interface routines.
47 /////////////////////////////////////////////////////////
50 #include "visiTypes.h"
52 #define FILETABLESIZE 64
53 #define EVENTSIZE FOLD+1
56 // global variables assoc. with histo datagrid
57 // dataGrid: use visi_DataGrid method functions to access current
58 // data values and information about metrics and resources
59 // metricList, resourceList: use visi_MRList method functions to
60 // access current metric and resource lists (changes to this
61 // list do not affect the datagrid) primarly, these are used
62 // to obtain and modify the parameters to GetMetsRes()
64 extern visi_DataGrid dataGrid;
65 extern int lastBucketSent;
68 // file descriptor array: 1st file desc. is assoc. w/ Paradyn
69 // remaining file descriptors are assigned by user when user
70 // uses main routine provided by Paradyn
72 extern int fileDesc[FILETABLESIZE];
75 // array of callback routines assoc. with file descriptors when
76 // user uses main routine provided by Paradyn
78 extern int (*fileDescCallbacks[FILETABLESIZE])();
81 // array of procedure pointers for callback routines assoc.
82 // with paradyn events (ex. DATAVALUES,INVALIDMETRICSRESOURCES...)
83 // events types are defined in visiTypes.h
85 extern int (*eventCallbacks[EVENTSIZE])(int);
88 // callback associated with paradyn-visualization interface routines
90 extern int visi_callback();
92 /////////////////////////////////////////////////////////////
93 // these functions invoke upcalls to a visi interface client
94 // (call from visualization process to paradyn)
95 /////////////////////////////////////////////////////////////
97 // get a new set of metrics and resources from Paradyn
99 extern void GetMetsRes(char *metres, // predefined list met-res pairs
101 int type); // 0-histogram, 1-scalar
104 // stop data collection for a metric/resource pair
105 // arguments are the datagrid indicies associated with the
106 // metric and resource to stop
108 extern void StopMetRes(int metricIndex, // datagrid index of metric
109 int resourceIndex); // datagrid index of resource
112 // define a new phase to paradyn
114 extern void NamePhase(timeType begin, // start of phase in seconds
115 timeType end, // end of phase in seconds
116 char *name); // name of phase
119 ////////////////////////////////////////////////////////////////
120 // initialization routines
121 ////////////////////////////////////////////////////////////////
123 // connects to parent socket and registers the mainLoop routine
124 // as a callback on events on fileDesc[0]
125 // This routine should be called before entering the visualization's
126 // main loop, and before calling any other visi-interface routines
128 extern int VisiInit();
133 // Makes initial call to get Metrics and Resources.
134 // For visualizations that do not provide an event that
135 // invokes the GetMetsRes upcall this routine should be
136 // called by the visualization before entrering the mainloop.
137 // (this will be the only chance to get metrics and resources
138 // for the visualization).
139 // For other visualizaitons, calling this routine before
140 // entering the mainloop is optional.
142 extern int StartVisi(int argc,char *argv[]);
145 // registration callback routine for paradyn events
146 // sets eventCallbacks[event] to callback routine provided by user
148 extern int RegistrationCallback(msgTag event,int (*callBack)(int));
151 // main loop provided by paradyn (not currently supported)
153 extern void ParadynMain();
156 // fd registration and callback routine registration for user
157 // to register callback routines when they use the provided main routine
159 extern int RegFileDescriptors(int *fd, int (*callBack)());