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Rewrite dns command

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- Cross platform
- Doesn't depend on external tools
This commit is contained in:
TingPing
2014-01-08 01:32:28 -05:00
parent 9cba22c38a
commit 20d26aea94
13 changed files with 65 additions and 562 deletions
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63
src/common/inbound.c
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@@ -33,6 +33,8 @@
#define WANTDNS
#include "inet.h"
#include <gio/gio.h>
#include "hexchat.h"
#include "util.h"
#include "ignore.h"
@@ -1270,20 +1272,71 @@ inbound_next_nick (session *sess, char *nick, int error,
}
}
static void
dns_addr_callback (GResolver *resolver, GAsyncResult *result, session *sess)
{
gchar *addr;
g_return_if_fail (is_session(sess));
addr = g_resolver_lookup_by_address_finish (resolver, result, NULL);
if (addr)
PrintTextf (sess, _("Resolved to %s"), addr);
else
PrintText (sess, _("Not found"));
}
static void
dns_name_callback (GResolver *resolver, GAsyncResult *result, session *sess)
{
GList* addrs;
gchar* addr;
GList* list;
g_return_if_fail (is_session (sess));
addrs = g_resolver_lookup_by_name_finish (resolver, result, NULL);
if (addrs)
{
PrintText (sess, _("Resolved to:"));
for (list = g_list_first (addrs); list; list = g_list_next (list))
{
addr = g_inet_address_to_string (list->data);
PrintTextf (sess, " %s", addr);
}
g_resolver_free_addresses (addrs);
}
else
PrintText (sess, _("Not found"));
}
void
do_dns (session *sess, char *nick, char *host,
const message_tags_data *tags_data)
const message_tags_data *tags_data)
{
GResolver *res = g_resolver_get_default ();
GInetAddress *addr;
char *po;
char tbuf[1024];
po = strrchr (host, '@');
if (po)
host = po + 1;
EMIT_SIGNAL_TIMESTAMP (XP_TE_RESOLVINGUSER, sess, nick, host, NULL, NULL, 0,
tags_data->timestamp);
snprintf (tbuf, sizeof (tbuf), "exec -d %s %s", prefs.hex_dnsprogram, host);
handle_command (sess, tbuf, FALSE);
if (nick)
EMIT_SIGNAL_TIMESTAMP (XP_TE_RESOLVINGUSER, sess, nick, host, NULL, NULL, 0,
tags_data->timestamp);
PrintTextf (sess, _("Looking up %s..."), host);
addr = g_inet_address_new_from_string (host);
if (addr)
g_resolver_lookup_by_address_async (res, addr, NULL, dns_addr_callback, sess);
else
g_resolver_lookup_by_name_async (res, host, NULL, dns_name_callback, sess);
}
static void