1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
|
/**************************************************************************
* *
* Copyright (C) 1995 Silicon Graphics, Inc. *
* *
* These coded instructions, statements, and computer programs were *
* developed by SGI for public use. If any changes are made to this code*
* please try to get the changes back to the author. Feel free to make *
* modifications and changes to the code and release it. *
* *
**************************************************************************/
#ifndef __BENCH_H__
#define __BENCH_H__
#include <stdio.h>
#include <stdarg.h>
#ifndef WIN32
#include <sys/time.h>
#endif /* WIN32 */
#define USECINSEC 1000000
#define MSECINSEC 1000
#define MAX_ACCEPT_SECS 180 /* maximum time master will wait for listen() */
#define NCCARGS 4096
#define MAXCLIENTS 1024
#define MAXUSERNAME 25
#define MAXPASSWD 20
#define BUFSIZE 4096
#define MAXTOTALPROCS MAXCLIENTS /* overall max # of procs */
#define MAXPROCSPERNODE MAXCLIENTS /* max # of procs/node */
#define CONTENT_LENGTH_STRING "CONTENT-LENGTH:"
#define OKSTR "OK"
#define OKSTRLEN ((int)strlen(OKSTR))
#define GOSTR "GO"
#define GOSTRLEN ((int)strlen(GOSTR))
#define READYSTR "READY"
#define READYSTRLEN ((int)strlen(READYSTR))
#define ABORTSTR "ABORT"
#define ABORTSTRLEN ((int)strlen(ABORTSTR))
#define MAXNUMOFFILES 1 /* max # of files per page */
#define URL_SIZE 1024
#define MAXNUMOFPAGES 100
#define SIZEOF_TIMEVALTEXT 18
#define SIZEOF_DOUBLETEXT 18
#define SIZEOF_RQSTSTATSTEXT ((7 * SIZEOF_TIMEVALTEXT) + \
(12 * SIZEOF_DOUBLETEXT) + 1)
#define SIZEOF_STATSTEXTBASE (SIZEOF_RQSTSTATSTEXT + \
(3 * SIZEOF_TIMEVALTEXT) + \
(2 * SIZEOF_DOUBLETEXT) + 1)
#define SIZEOF_STATSTEXT (SIZEOF_STATSTEXTBASE + MAXNUMOFPAGES * SIZEOF_DOUBLETEXT)
#define SIZEOF_PAGESTATSTEXT (SIZEOF_RQSTSTATSTEXT + \
(0 * SIZEOF_TIMEVALTEXT) + \
(3 * SIZEOF_DOUBLETEXT) + 1)
#define D_PRINTF debug && d_printf
#ifdef USE_TIMEZONE
typedef struct rqst_timer {
struct timeval entertime;
struct timezone entertimezone;
struct timeval beforeconnect;
struct timezone beforeconnectzone;
struct timeval afterconnect;
struct timezone afterconnectzone;
struct timeval beforeheader;
struct timezone beforeheaderzone;
struct timeval afterheader;
struct timezone afterheaderzone;
struct timeval afterbody;
struct timezone afterbodyzone;
struct timeval exittime;
struct timezone exittimezone;
long unsigned int totalbytes;
long unsigned int bodybytes;
int valid;
long unsigned int page_number;
} rqst_timer_t;
#else
typedef struct rqst_timer {
struct timeval entertime;
struct timeval beforeconnect;
struct timeval afterconnect;
struct timeval beforeheader;
struct timeval afterheader;
struct timeval afterbody;
struct timeval exittime;
long unsigned int totalbytes;
long unsigned int bodybytes;
int valid;
long unsigned int page_number;
} rqst_timer_t;
#endif /* USE_TIMEZONE */
extern void rqtimer_init(rqst_timer_t *);
#ifdef USE_TIMEZONE
typedef struct rqst_stats {
struct timeval totalresponsetime;
struct timezone totalresponsetimezone;
double totalresponsetimesq;
struct timeval minresponsetime;
struct timezone minresponsetimezone;
struct timeval maxresponsetime;
struct timezone maxresponsetimezone;
struct timeval totalconnecttime;
struct timezone totalconnecttimezone;
double totalconnecttimesq;
struct timeval minconnecttime;
struct timezone minconnecttimezone;
struct timeval maxconnecttime;
struct timezone maxconnecttimezone;
long unsigned int totalconnects;
long unsigned int totalerrs;
struct timeval totalerrortime;
struct timezone totalerrortimezone;
double totalbytes;
double totalbytessq;
double minbytes;
double maxbytes;
double totalbody;
double totalbodysq;
double minbody;
double maxbody;
} rqst_stats_t;
#else
typedef struct rqst_stats {
struct timeval totalresponsetime;
double totalresponsetimesq;
struct timeval minresponsetime;
struct timeval maxresponsetime;
struct timeval totalconnecttime;
double totalconnecttimesq;
struct timeval minconnecttime;
struct timeval maxconnecttime;
long unsigned int totalconnects;
long unsigned int totalerrs;
struct timeval totalerrortime;
double totalbytes;
double totalbytessq;
double minbytes;
double maxbytes;
double totalbody;
double totalbodysq;
double minbody;
double maxbody;
} rqst_stats_t;
#endif /* USE_TIMEZONE */
extern void rqstat_init(rqst_stats_t *);
extern void rqstat_sum(rqst_stats_t *, rqst_stats_t *);
extern void rqstat_print(rqst_stats_t *);
extern void rqstat_fprint(FILE *, rqst_stats_t *);
extern void rqstat_times(rqst_stats_t *, rqst_timer_t *);
#ifdef USE_TIMEZONE
typedef struct stats {
/* char hostname[MAXHOSTNAMELEN]; */
rqst_stats_t rs;
struct timeval starttime;
struct timezone starttimezone;
struct timeval endtime;
struct timezone endtimezone;
struct timeval datatime;
struct timezone datatimezone;
long unsigned int totalpages;
unsigned int total_num_of_files;
unsigned int page_numbers[MAXNUMOFPAGES];
} stats_t;
#else
typedef struct stats {
/* char hostname[MAXHOSTNAMELEN]; */
rqst_stats_t rs;
struct timeval starttime;
struct timeval endtime;
struct timeval datatime;
long unsigned int totalpages;
unsigned int total_num_of_files;
unsigned int page_numbers[MAXNUMOFPAGES];
} stats_t;
#endif /* USE_TIMEZONE */
extern void stats_init(stats_t *);
extern stats_t * text_to_stats(char *);
extern char * stats_to_text(const stats_t *);
typedef struct page_stats {
rqst_stats_t rs;
long unsigned int totalpages;
unsigned int page_size;
int page_valid;
} page_stats_t;
extern void page_stats_init(page_stats_t *);
extern page_stats_t * text_to_page_stats(char *);
extern char * page_stats_to_text(const page_stats_t *);
/* THIS STRUCTURE DEFINES A PAGE. */
typedef struct page_list {
int load_num;
int num_of_files;
char *(filename[MAXNUMOFFILES]);
char *(servername[MAXNUMOFFILES]);
int port_number[MAXNUMOFFILES];
}page_list_t;
/* shared variables */
extern THREAD FILE *debugfile;
extern int debug;
extern int savefile;
extern int timeexpired;
extern long int number_of_pages;
/* routines in bench.c */
extern void *mymalloc(size_t size);
extern int recvdata(SOCKET sock, char *ptr, int nbytes);
extern int senddata(SOCKET sock, char *ptr, int nbytes);
extern void rqstat_times(rqst_stats_t *rs, rqst_timer_t *rt);
/* note several others listed above */
/* routines in errexit.c */
void errexit(const char *, ...);
extern int returnerr(const char *, ...);
extern int d_printf(const char *, ...);
extern char *neterrstr(void);
/* routines in get.c */
extern int get(char *loc, NETPORT port, char *url, rqst_timer_t *timer);
/* routines in parse_file_list.c */
extern int count_file_list(const char *url_list_file);
extern void parse_file_list (const char *url_list_file, page_list_t *page_list,
long int *num_of_pages, long int *num_of_files);
extern long int load_percent(page_list_t *page_list, long int number_of_pages);
/* routines in statistics.c (formerly statistics.h) */
extern double mean(const double, const int);
extern double variance(const double, const double, const int);
extern double stddev(const double, const double, const int);
/* routines in timefunc.c (formerly timefunc.h) */
extern double timevaldouble(struct timeval *);
extern void doubletimeval(const double, struct timeval *);
extern void addtime(struct timeval *, struct timeval *);
extern void compdifftime(struct timeval *, struct timeval *, struct timeval *);
extern void mintime(struct timeval *, struct timeval *);
extern void maxtime(struct timeval *, struct timeval *);
extern void avgtime(struct timeval *, int, struct timeval *);
extern void variancetime(struct timeval *, double, int, struct timeval *);
extern void stddevtime(struct timeval *, double, int, struct timeval *);
extern void sqtime(struct timeval *, struct timeval *);
extern double thruputpersec(const double, struct timeval *);
/* routines in webclient.c */
extern SOCKET connectsock(char *host, NETPORT portnum, char *protocol);
#endif /* !__BENCH_H__ */
|
