server/: Maybe use GNU ADNS rather than mLib's `bres' for name resolution.

[tripe] / server / tripe.h

diff --git a/server/tripe.h b/server/tripe.h
index 0eae8dc5bbea304ac9246d5b2dc8f7702be62758..6946c5f171c5cc02b1273e25ac8b4fe5435413cf 100644 (file)
--- a/server/tripe.h
+++ b/server/tripe.h
@@ -62,10 +62,17 @@
 #include <pwd.h>
 #include <grp.h>
 
+#ifdef HAVE_LIBADNS
+#  define ADNS_FEATURE_MANYAF
+#  include <adns.h>
+#endif
+
 #include <mLib/alloc.h>
 #include <mLib/arena.h>
 #include <mLib/base64.h>
-#include <mLib/bres.h>
+#ifndef HAVE_LIBADNS
+#  include <mLib/bres.h>
+#endif
 #include <mLib/codec.h>
 #include <mLib/daemonize.h>
 #include <mLib/dstr.h>
@@ -689,9 +696,14 @@ typedef struct admin_bgop {
 typedef struct admin_resop {
   admin_bgop bg;                       /* Background operation header */
   char *addr;                          /* Hostname to be resolved */
+#ifdef HAVE_LIBADNS
+  adns_query q;
+#else
   bres_client r;                       /* Background resolver task */
+#endif
   sel_timer t;                         /* Timer for resolver */
   addr sa;                             /* Socket address */
+  unsigned port;                       /* Port number chosen */
   size_t sasz;                         /* Socket address size */
   void (*func)(struct admin_resop *, int); /* Handler */
 } admin_resop;
@@ -1584,15 +1596,14 @@ extern const addr *p_addr(peer */*p*/);
 
 /* --- @p_init@ --- *
  *
- * Arguments:  @struct in_addr addr@ = address to bind to
- *             @unsigned port@ = port number to listen to
+ * Arguments:  @struct addrinfo *ailist@ = addresses to bind to
  *
  * Returns:    ---
  *
  * Use:                Initializes the peer system; creates the socket.
  */
 
-extern void p_init(struct in_addr /*addr*/, unsigned /*port*/);
+extern void p_init(struct addrinfo */*ailist*/);
 
 /* --- @p_port@ --- *
  *
@@ -1779,6 +1790,19 @@ extern int afix(int af);
 
 extern socklen_t addrsz(const addr */*a*/);
 
+/* --- @getport@, @setport@ --- *
+ *
+ * Arguments:  @addr *a@ = a network address
+ *             @unsigned port@ = port number to set
+ *
+ * Returns:    ---
+ *
+ * Use:                Retrieves or sets the port number in an address structure.
+ */
+
+extern unsigned getport(addr */*a*/);
+extern void setport(addr */*a*/, unsigned /*port*/);
+
 /* --- @seq_reset@ --- *
  *
  * Arguments:  @seqwin *s@ = sequence-checking window