Added preliminary Symbian support.

[silc.git] / lib / silcutil / silcnet.c

diff --git a/lib/silcutil/silcnet.c b/lib/silcutil/silcnet.c
index 2897b9c87f9eff51e115dcfce31a5697b51acae4..a6c0f9271456171013bc36b0aac679bae7a2b03c 100644 (file)
--- a/lib/silcutil/silcnet.c
+++ b/lib/silcutil/silcnet.c
@@ -4,7 +4,7 @@
 
   Author: Pekka Riikonen <priikone@silcnet.org>
 
-  Copyright (C) 1997 - 2005 Pekka Riikonen
+  Copyright (C) 1997 - 2006 Pekka Riikonen
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -20,6 +20,27 @@
 
 #include "silc.h"
 
+/* Returns bound port from listener */
+
+SilcUInt16 *silc_net_listener_get_port(SilcNetListener listener,
+                                      SilcUInt32 *port_count)
+{
+  SilcUInt16 *ports;
+  int i;
+
+  ports = silc_calloc(listener->socks_count, sizeof(*ports));
+  if (!ports)
+    return NULL;
+
+  for (i = 0; i < listener->socks_count; i++)
+    ports[i] = silc_net_get_local_port(listener->socks[i]);
+
+  if (port_count)
+    *port_count = listener->socks_count;
+
+  return ports;
+}
+
 /* Accepts a connection from a particular socket */
 
 int silc_net_accept_connection(int sock)
@@ -49,7 +70,7 @@ SilcBool silc_net_is_ip4(const char *addr)
   int count = 0;
 
   while (*addr) {
-    if (*addr != '.' && !isdigit(*addr))
+    if (*addr != '.' && !isdigit((int)*addr))
       return FALSE;
     if (*addr == '.')
       count++;
@@ -68,7 +89,7 @@ SilcBool silc_net_is_ip6(const char *addr)
 {
   /* XXX does this work with all kinds of IPv6 addresses? */
   while (*addr) {
-    if (*addr != ':' && !isxdigit(*addr))
+    if (*addr != ':' && !isxdigit((int)*addr))
       return FALSE;
     addr++;
   }
@@ -227,7 +248,8 @@ void silc_net_gethostbyname_async(const char *name,
 
 /* Resolves hostname by IP address. */
 
-SilcBool silc_net_gethostbyaddr(const char *addr, char *name, SilcUInt32 name_len)
+SilcBool silc_net_gethostbyaddr(const char *addr, char *name,
+                               SilcUInt32 name_len)
 {
 #ifdef HAVE_IPV6
   struct addrinfo req, *ai;
@@ -279,10 +301,13 @@ void silc_net_gethostbyaddr_async(const char *addr,
   silc_thread_create(silc_net_gethostbyaddr_thread, r, FALSE);
 }
 
+#ifndef SILC_SYMBIAN
+
 /* Performs lookups for remote name and IP address. This peforms reverse
    lookup as well to verify that the IP has FQDN. */
 
-SilcBool silc_net_check_host_by_sock(int sock, char **hostname, char **ip)
+SilcBool silc_net_check_host_by_sock(SilcSocket sock, char **hostname,
+                                    char **ip)
 {
   char host[1024];
   int rval, len;
@@ -360,7 +385,8 @@ SilcBool silc_net_check_host_by_sock(int sock, char **hostname, char **ip)
 /* Performs lookups for local name and IP address. This peforms reverse
    lookup as well to verify that the IP has FQDN. */
 
-SilcBool silc_net_check_local_by_sock(int sock, char **hostname, char **ip)
+SilcBool silc_net_check_local_by_sock(SilcSocket sock, char **hostname,
+                                     char **ip)
 {
   char host[1024];
   int rval, len;
@@ -437,7 +463,7 @@ SilcBool silc_net_check_local_by_sock(int sock, char **hostname, char **ip)
 
 /* Return remote port by socket. */
 
-SilcUInt16 silc_net_get_remote_port(int sock)
+SilcUInt16 silc_net_get_remote_port(SilcSocket sock)
 {
 #ifdef HAVE_IPV6
   struct sockaddr_storage remote;
@@ -469,7 +495,7 @@ SilcUInt16 silc_net_get_remote_port(int sock)
 
 /* Return local port by socket. */
 
-SilcUInt16 silc_net_get_local_port(int sock)
+SilcUInt16 silc_net_get_local_port(SilcSocket sock)
 {
 #ifdef HAVE_IPV6
   struct sockaddr_storage local;
@@ -498,6 +524,7 @@ SilcUInt16 silc_net_get_local_port(int sock)
   return ntohs(local.sin_port);
 #endif
 }
+#endif /* !SILC_SYMBIAN */
 
 /* Return name of localhost. */