1 /*
2 * Copyright (c) Bull S.A. 2007 All Rights Reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of version 2 of the GNU General Public License as
6 * published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it would be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11 *
12 * Further, this software is distributed without any warranty that it is
13 * free of the rightful claim of any third person regarding infringement
14 * or the like. Any license provided herein, whether implied or
15 * otherwise, applies only to this software file. Patent licenses, if
16 * any, provided herein do not apply to combinations of this program with
17 * other software, or any other product whatsoever.
18 *
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write the Free Software Foundation, Inc.,
21 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 *
23 * History:
24 * Created by: Cyril Lacabanne (Cyril.Lacabanne@bull.net)
25 *
26 */
27
28 #include <stdio.h>
29 #include <stdlib.h>
30 #include <time.h>
31 #include <rpc/rpc.h>
32
33 #define VERSNUM 1
34 #define PROCNUM 10000
35
36 #define MAXITER 10
37
38 static void serverDisp();
39
main(int argc,char ** argv)40 int main(int argc, char **argv)
41 {
42 CLIENT *clnt = NULL;
43 SVCXPRT *svc = NULL;
44 int progNum = atoi(argv[2]);
45 int test_status = 0;
46 int run_mode = 0;
47 struct timeval tv;
48 long long resTbl[MAXITER];
49 struct timeval tv1, tv2;
50 struct timezone tz;
51 long long diff;
52 int intSnd = 0;
53 int intRec;
54 int i;
55 int sum;
56
57 //Initialization
58 tv.tv_sec = 0;
59 tv.tv_usec = 100;
60
61 for (i = 0; i < MAXITER; i++)
62 resTbl[i] = -1;
63
64 //Create both client and server handle
65 svc = svcraw_create();
66
67 if (svc == NULL) {
68 fprintf(stderr, "Could not create server handle\n");
69 exit(5);
70 }
71
72 if (!svc_register(svc, progNum, VERSNUM, (void *)serverDisp, 0)) {
73 fprintf(stderr, "Error svc_register\n");
74 exit(5);
75 }
76
77 clnt = clntraw_create(progNum, VERSNUM);
78
79 if (clnt == NULL) {
80 clnt_pcreateerror("raw");
81 exit(1);
82 }
83
84 if (run_mode == 1) {
85 printf("CLNT %p\n", clnt);
86 printf("SVC %p\n", svc);
87 }
88 //Call RPC using testing mode (raw)
89 for (i = 0; i < MAXITER; i++) {
90 intSnd = i;
91
92 gettimeofday(&tv1, &tz);
93 if (clnt_call
94 (clnt, PROCNUM, (xdrproc_t) xdr_int, (char *)&intSnd,
95 (xdrproc_t) xdr_int, (char *)&intRec, tv) != RPC_SUCCESS) {
96 clnt_perror(clnt, "raw");
97 exit(1);
98 } else {
99 gettimeofday(&tv2, &tz);
100 diff =
101 (tv2.tv_sec - tv1.tv_sec) * 1000000L +
102 (tv2.tv_usec - tv1.tv_usec);
103 resTbl[i] = diff;
104 }
105 }
106
107 //Test all returned values, calc. average
108 for (i = 0; i < MAXITER; i++) {
109 if (resTbl[i] == -1) {
110 test_status = 1;
111 break;
112 }
113 sum += resTbl[i];
114 if (run_mode == 1)
115 fprintf(stderr, "%lld\n", resTbl[i]);
116 }
117 sum = (int)(sum / MAXITER);
118
119 printf("%d\n", test_status);
120
121 return test_status;
122 }
123
serverDisp(struct svc_req * rqstp,SVCXPRT * transp)124 static void serverDisp(struct svc_req *rqstp, SVCXPRT * transp)
125 {
126 int numRec;
127 fprintf(stderr, "in server proc\n");
128
129 switch (rqstp->rq_proc) {
130 case 0:
131 if (svc_sendreply(transp, (xdrproc_t) xdr_void, 0) == FALSE) {
132 fprintf(stderr, "error in null proc\n");
133 exit(1);
134 }
135 return;
136 case PROCNUM:
137 break;
138 default:
139 svcerr_noproc(transp);
140 return;
141 }
142
143 if (!svc_getargs(transp, (xdrproc_t) xdr_int, (char *)&numRec)) {
144 svcerr_decode(transp);
145 return;
146 }
147
148 numRec++;
149 if (svc_sendreply(transp, (xdrproc_t) xdr_int, (char *)&numRec) ==
150 FALSE) {
151 fprintf(stderr, "error in sending answer\n");
152 exit(1);
153 }
154
155 return;
156 }
157