bindings/perl/Oping.xs

   1 #include "EXTERN.h"
   2 #include "perl.h"
   3 #include "XSUB.h"
   4
   5 #include <stdlib.h>
   6 #include <stdio.h>
   7 #include <string.h>
   8 #include <errno.h>
   9 #include <assert.h>
  10 #include <netdb.h> /* NI_MAXHOST */
  11 #include <oping.h>
  12
  13 MODULE = Net::Oping             PACKAGE = Net::Oping
  14
  15 PROTOTYPES: DISABLE
  16
  17 pingobj_t *
  18 _ping_construct ()
  19         CODE:
  20                 RETVAL = ping_construct ();
  21         OUTPUT:
  22                 RETVAL
  23
  24 void
  25 _ping_destroy (obj);
  26         pingobj_t *obj
  27         CODE:
  28                 ping_destroy(obj);
  29
  30 int
  31 _ping_setopt_timeout (obj, timeout)
  32         pingobj_t *obj
  33         double timeout
  34         CODE:
  35                 RETVAL = ping_setopt (obj, PING_OPT_TIMEOUT, &timeout);
  36         OUTPUT:
  37                 RETVAL
  38
  39 int
  40 _ping_setopt_source (obj, addr)
  41         pingobj_t *obj
  42         char *addr
  43         CODE:
  44                 RETVAL = ping_setopt (obj, PING_OPT_SOURCE, addr);
  45         OUTPUT:
  46                 RETVAL
  47
  48 int
  49 _ping_host_add (obj, host);
  50         pingobj_t *obj
  51         const char *host
  52         CODE:
  53                 RETVAL = ping_host_add (obj, host);
  54         OUTPUT:
  55                 RETVAL
  56
  57 int
  58 _ping_host_remove (obj, host)
  59         pingobj_t *obj
  60         const char *host
  61         CODE:
  62                 RETVAL = ping_host_remove (obj, host);
  63         OUTPUT:
  64                 RETVAL
  65
  66 int
  67 _ping_send (obj)
  68         pingobj_t *obj
  69         CODE:
  70                 RETVAL=ping_send (obj);
  71         OUTPUT:
  72                 RETVAL
  73
  74 pingobj_iter_t *
  75 _ping_iterator_get (obj)
  76         pingobj_t *obj
  77         CODE:
  78                 RETVAL = ping_iterator_get (obj);
  79         OUTPUT:
  80                 RETVAL
  81
  82 pingobj_iter_t *
  83 _ping_iterator_next (iter)
  84         pingobj_iter_t *iter
  85         CODE:
  86                 RETVAL = ping_iterator_next (iter);
  87         OUTPUT:
  88                 RETVAL
  89
  90 double
  91 _ping_iterator_get_latency (iter)
  92         pingobj_iter_t *iter
  93         CODE:
  94                 double tmp;
  95                 size_t tmp_size;
  96                 int status;
  97
  98                 RETVAL = -1.0;
  99
 100                 tmp_size = sizeof (tmp);
 101                 status = ping_iterator_get_info (iter, PING_INFO_LATENCY,
 102                         (void *) &tmp, &tmp_size);
 103                 if (status == 0)
 104                         RETVAL = tmp;
 105         OUTPUT:
 106                 RETVAL
 107
 108 char *
 109 _ping_iterator_get_hostname (iter)
 110         pingobj_iter_t *iter
 111         CODE:
 112                 char *buffer;
 113                 size_t buffer_size;
 114                 int status;
 115
 116                 RETVAL = NULL;
 117
 118         do {
 119                 buffer = NULL;
 120                 buffer_size = 0;
 121                 status = ping_iterator_get_info (iter, PING_INFO_HOSTNAME,
 122                                 (void *) buffer, &buffer_size);
 123                 if (status != ENOMEM)
 124                         break;
 125
 126                 /* FIXME: This is a workaround for a bug in 0.3.5. */
 127                 buffer_size++;
 128
 129                 buffer = (char *) malloc (buffer_size);
 130                 if (buffer == NULL)
 131                         break;
 132
 133                 status = ping_iterator_get_info (iter, PING_INFO_HOSTNAME,
 134                                 (void *) buffer, &buffer_size);
 135                 if (status != 0)
 136                         break;
 137
 138                 RETVAL = buffer;
 139         } while (0);
 140         OUTPUT:
 141                 RETVAL
 142
 143 const char *
 144 _ping_get_error (obj)
 145         pingobj_t *obj
 146         CODE:
 147                 RETVAL = ping_get_error(obj);
 148         OUTPUT:
 149                 RETVAL