src/libadmin/samples/rxstat_get_version.c

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  *
   9  * Portions Copyright (c) 2003 Apple Computer, Inc.
  10  */
  11
  12 /*
  13  * This file contains sample code for the rxstats interface
  14  */
  15
  16 #include <afsconfig.h>
  17 #include <afs/param.h>
  18
  19 #include <roken.h>
  20
  21 #ifdef AFS_NT40_ENV
  22 #include <pthread.h>
  23 #endif
  24
  25 #include <rx/rx.h>
  26 #include <rx/rxstat.h>
  27 #include <afs/afs_Admin.h>
  28 #include <afs/afs_clientAdmin.h>
  29 #include <afs/afs_utilAdmin.h>
  30
  31 void
  32 Usage(void)
  33 {
  34     fprintf(stderr, "Usage: rxstat_get_version <host> <port>\n");
  35     exit(1);
  36 }
  37
  38 void
  39 ParseArgs(int argc, char *argv[], char **srvrName, long *srvrPort)
  40 {
  41     char **argp = argv;
  42
  43     if (!*(++argp))
  44         Usage();
  45     *srvrName = *(argp++);
  46     if (!*(argp))
  47         Usage();
  48     *srvrPort = strtol(*(argp++), NULL, 0);
  49     if (*srvrPort <= 0 || *srvrPort >= 65536)
  50         Usage();
  51     if (*(argp))
  52         Usage();
  53 }
  54
  55 int
  56 main(int argc, char *argv[])
  57 {
  58     int rc;
  59     afs_status_t st = 0;
  60     struct rx_connection *conn;
  61     char *srvrName;
  62     long srvrPort;
  63     void *cellHandle;
  64     afs_RPCStatsVersion_t version;
  65
  66     ParseArgs(argc, argv, &srvrName, &srvrPort);
  67
  68     rc = afsclient_Init(&st);
  69     if (!rc) {
  70         fprintf(stderr, "afsclient_Init, status %d\n", st);
  71         exit(1);
  72     }
  73
  74     rc = afsclient_NullCellOpen(&cellHandle, &st);
  75     if (!rc) {
  76         fprintf(stderr, "afsclient_NullCellOpen, status %d\n", st);
  77         exit(1);
  78     }
  79
  80     rc = afsclient_RPCStatOpenPort(cellHandle, srvrName, srvrPort, &conn,
  81                                    &st);
  82     if (!rc) {
  83         fprintf(stderr, "afsclient_RPCStatOpenPort, status %d\n", st);
  84         exit(1);
  85     }
  86
  87     rc = util_RPCStatsVersionGet(conn, &version, &st);
  88     if (!rc) {
  89         fprintf(stderr, "util_RPCStatsVersionGet, status %d\n", st);
  90         exit(1);
  91     }
  92
  93     rc = afsclient_RPCStatClose(conn, &st);
  94     if (!rc) {
  95         fprintf(stderr, "afsclient_RPCStatClose, status %d\n", st);
  96         exit(1);
  97     }
  98
  99     rc = afsclient_CellClose(cellHandle, &st);
 100     if (!rc) {
 101         fprintf(stderr, "afsclient_CellClose, status %d\n", st);
 102         exit(1);
 103     }
 104
 105     printf("\n");
 106     printf("RPC stats are version %d\n", (int)version);
 107     printf("\n");
 108
 109     exit(0);
 110 }