src/libadmin/samples/rxdebug_basic_stats.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
  28 #include <afs/afs_Admin.h>
  29 #include <afs/afs_clientAdmin.h>
  30 #include <afs/afs_utilAdmin.h>
  31
  32 void
  33 Usage(void)
  34 {
  35     fprintf(stderr, "Usage: rxdebug_basic_stats <host> <port>\n");
  36     exit(1);
  37 }
  38
  39 void
  40 ParseArgs(int argc, char *argv[], char **srvrName, long *srvrPort)
  41 {
  42     char **argp = argv;
  43
  44     if (!*(++argp))
  45         Usage();
  46     *srvrName = *(argp++);
  47     if (!*(argp))
  48         Usage();
  49     *srvrPort = strtol(*(argp++), NULL, 0);
  50     if (*srvrPort <= 0 || *srvrPort >= 65536)
  51         Usage();
  52     if (*(argp))
  53         Usage();
  54 }
  55
  56 int
  57 main(int argc, char *argv[])
  58 {
  59     int rc;
  60     afs_status_t st = 0;
  61     rxdebugHandle_p handle;
  62     char *srvrName;
  63     long srvrPort;
  64     struct rx_debugStats stats;
  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_RXDebugOpenPort(srvrName, srvrPort, &handle, &st);
  75     if (!rc) {
  76         fprintf(stderr, "afsclient_RXDebugOpenPort, status %d\n", st);
  77         exit(1);
  78     }
  79
  80     rc = util_RXDebugBasicStats(handle, &stats, &st);
  81     if (!rc) {
  82         fprintf(stderr, "util_RXDebugBasicStats, status %d\n", st);
  83         exit(1);
  84     }
  85
  86     rc = afsclient_RXDebugClose(handle, &st);
  87     if (!rc) {
  88         fprintf(stderr, "afsclient_RXDebugClose, status %d\n", st);
  89         exit(1);
  90     }
  91
  92     printf("\n");
  93     printf("nFreePackets:      %d\n", stats.nFreePackets);
  94     printf("packetReclaims:    %d\n", stats.packetReclaims);
  95     printf("callsExecuted:     %d\n", stats.callsExecuted);
  96     printf("waitingForPackets: %d\n", stats.waitingForPackets);
  97     printf("usedFDs:           %d\n", stats.usedFDs);
  98     printf("version:           '%c'\n", stats.version);
  99     printf("nWaiting:          %d\n", stats.nWaiting);
 100     printf("idleThreads:       %d\n", stats.idleThreads);
 101     printf("\n");
 102
 103     exit(0);
 104 }