Added reporting of errors:

[collectd.git] / src / liboping / liboping.h

diff --git a/src/liboping/liboping.h b/src/liboping/liboping.h
index f650abb..9fd7597 100644 (file)
--- a/src/liboping/liboping.h
+++ b/src/liboping/liboping.h
@@ -20,61 +20,47 @@
 #ifndef OCTO_PING_H
 #define OCTO_PING_H 1
 
-#ifndef AI_ADDRCONFIG
-#define AI_ADDRCONFIG 0
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
-#include <stdlib.h>
-#include <sys/types.h>
-
-/* FIXME BEGIN */
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include <assert.h>
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <netinet/ip_icmp.h>
-#include <netinet/icmp6.h>
-
-#include <sys/time.h>
-#include <time.h>
-/* FIXME END */
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#if HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
 
 /*
  * Type definitions
  */
-typedef struct pinghost
-{
-       char                    *hostname;
-       struct sockaddr_storage *addr;
-       socklen_t                addrlen;
-       int                      addrfamily;
-       int                      fd;
-       int                      ident;
-       int                      sequence;
-       struct timeval          *timer;
-       double                   latency;
-       struct pinghost         *next;
-} pinghost_t;
-
-typedef struct
-{
-       int         flags;
-       pinghost_t *head;
-} pingobj_t;
+struct pinghost;
+typedef struct pinghost pinghost_t;
 
 typedef pinghost_t pingobj_iter_t;
 
+struct pingobj;
+typedef struct pingobj pingobj_t;
+
+#define PING_OPT_TIMEOUT 0x01
+#define PING_OPT_TTL     0x02
+#define PING_OPT_AF      0x04
+
+#define PING_DEF_TIMEOUT 1.0
+#define PING_DEF_TTL     255
+#define PING_DEF_AF      AF_UNSPEC
+
 /*
  * Method definitions
  */
-pingobj_t *ping_construct (int flags);
+pingobj_t *ping_construct (void);
 void ping_destroy (pingobj_t *obj);
 
+int ping_setopt (pingobj_t *obj, int option, void *value);
+
 int ping_send (pingobj_t *obj);
 
 int ping_host_add (pingobj_t *obj, const char *host);
@@ -86,4 +72,6 @@ pingobj_iter_t *ping_iterator_next (pingobj_iter_t *iter);
 const char *ping_iterator_get_host (pingobj_iter_t *iter);
 double ping_iterator_get_latency (pingobj_iter_t *iter);
 
+const char *ping_get_error (pingobj_t *obj);
+
 #endif /* OCTO_PING_H */