add necessary code in libggnet to do resolving of nodes names.

modify libggnet_dns structure to fit with these changes.

1 files changed, 19 insertions, 7 deletions

diff --git a/libglouglou/libggnet_dns.h b/libglouglou/libggnet_dns.h
index f74f696..ae7b634 100644
--- a/libglouglou/libggnet_dns.h
+++ b/libglouglou/libggnet_dns.h
@@ -8,15 +8,27 @@
 #include <bsd/sys/queue.h>
 #endif
 
+struct ggnet_dns_req {
+  LIST_ENTRY(ggnet_dns_req) entry;
+  struct ggnet_dns *ggdns;
+  struct evdns_request *ereq;
+  struct in_addr ip;
+  char *name;
+  void (*cb_usr)(struct in_addr *, char *, void *);
+  void  *data;
+};
+
 struct ggnet_dns {
   struct event_base *ev_base;
   struct evdns_base *evdns_base;
-  int req_reverse_pending;
-  LIST_HEAD(, req_reverse) req_reverse_list; /* XXX for now unused. remove ? */
+  int req_pending;
+  LIST_HEAD(, ggnet_dns_req) req_list; /* XXX for now unused. remove ? */
 };
 
-struct ggnet_dns *ggnet_dns_new(struct event_base *);
-void   ggnet_dns_free(struct ggnet_dns *);
-int    ggnet_dns_reverse(struct ggnet_dns *, struct in_addr *,
-                         void (*cb_usr)(struct in_addr *, char *, void *),
-                         void *);
+struct ggnet_dns     *ggnet_dns_new(struct event_base *);
+void                  ggnet_dns_free(struct ggnet_dns *);
+struct ggnet_dns_req *ggnet_dns_reverse(struct ggnet_dns *, struct in_addr *,
+                                        void (*cb_usr)(struct in_addr *, char *, void *),
+                                        void *);
+void                  ggnet_dns_cancel(struct ggnet_dns *,
+                                       struct ggnet_dns_req *);