[JDEV] Patch for aim-t to support service discovery

[Matthias Wimmer]

Hi!

I wrote the attached patch to aim-t. It implements service discovery
("disco") for aim-t.


Tot kijk
    Matthias

-- 
Fon: +49-(0)70 0770 07770       http://matthias.wimmer.name/
HAM: DB1MW                      xmpp:mawis at charente.de
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diff -Naur aim-transport/src/aimtrans.h aim-transport-disco/src/aimtrans.h
--- aim-transport/src/aimtrans.h	2003-01-17 20:51:31.000000000 +0100
+++ aim-transport-disco/src/aimtrans.h	2003-12-05 11:26:06.000000000 +0100
@@ -18,6 +18,8 @@
 #define AT_TRANS_VERSION "0.9"
 #define AT_NS_AUTH "aimtrans:data"
 #define AT_NS_ROSTER "aimtrans:roster"
+#define NS_DISCO_ITEMS "http://jabber.org/protocol/disco#items"
+#define NS_DISCO_INFO "http://jabber.org/protocol/disco#info"
 
 typedef struct
 {
@@ -183,6 +185,8 @@
 int at_iq_search(ati ti, jpacket jp);
 int at_iq_size(ati ti, jpacket jp);
 int at_iq_browse(ati ti, jpacket jp);
+int at_iq_disco_items(ati ti, jpacket jp);
+int at_iq_disco_info(ati ti, jpacket jp);
 
 /* messages.c */
 int at_parse_incoming_im(aim_session_t *ass, 
diff -Naur aim-transport/src/iq.c aim-transport-disco/src/iq.c
--- aim-transport/src/iq.c	2001-11-28 19:05:41.000000000 +0100
+++ aim-transport-disco/src/iq.c	2003-12-05 11:30:34.000000000 +0100
@@ -42,4 +42,6 @@
     at_register_iqns(ti, NS_VERSION, &at_iq_version);
     at_register_iqns(ti, NS_SEARCH, &at_iq_search);
     at_register_iqns(ti, NS_BROWSE, &at_iq_browse);
+    at_register_iqns(ti, NS_DISCO_ITEMS, &at_iq_disco_items);
+    at_register_iqns(ti, NS_DISCO_INFO, &at_iq_disco_info);
 }
diff -Naur aim-transport/src/iq_cb.c aim-transport-disco/src/iq_cb.c
--- aim-transport/src/iq_cb.c	2003-01-15 17:51:02.000000000 +0100
+++ aim-transport-disco/src/iq_cb.c	2003-12-05 11:26:06.000000000 +0100
@@ -251,3 +251,90 @@
     // WHY! DAMNIT! WHY?
     return 1;
 }
+
+
+int at_iq_disco_items(ati ti, jpacket jp)
+{
+    xmlnode q;
+
+    if(jpacket_subtype(jp) != JPACKET__GET)
+    {
+        at_bounce(ti, jp, TERROR_BAD);
+        return 1;
+    }
+
+    jutil_iqresult(jp->x);
+    q = xmlnode_insert_tag(jp->x, "query");
+    xmlnode_put_attrib(q, "xmlns", NS_DISCO_ITEMS);
+
+    at_deliver(ti,jp->x);
+
+    return 1;
+
+}
+
+int at_iq_disco_info(ati ti, jpacket jp)
+{
+    xmlnode q, info;
+
+    if(jpacket_subtype(jp) != JPACKET__GET)
+    {
+        at_bounce(ti, jp, TERROR_BAD);
+        return 1;
+    }
+
+    if(jp->to->user != NULL)
+    {
+        q = xmlnode_insert_tag(jutil_iqresult(jp->x),"query");
+        xmlnode_put_attrib(q,"xmlns",NS_DISCO_INFO);
+
+	info = xmlnode_insert_tag(q, "identity");
+	xmlnode_put_attrib(info, "category", "client");
+	xmlnode_put_attrib(info, "type", "pc");
+	xmlnode_put_attrib(info, "name", jp->to->user);
+
+	info = xmlnode_insert_tag(q, "feature");
+	xmlnode_put_attrib(info, "var", NS_VCARD);
+
+	info = xmlnode_insert_tag(q, "feature");
+	xmlnode_put_attrib(info, "var", NS_LAST);
+
+	info = xmlnode_insert_tag(q, "feature");
+	xmlnode_put_attrib(info, "var", NS_TIME);
+
+	info = xmlnode_insert_tag(q, "feature");
+	xmlnode_put_attrib(info, "var", NS_VERSION);
+	
+        at_deliver(ti,jp->x);
+        return 1;
+    }
+ 
+    q = xmlnode_insert_tag(jutil_iqresult(jp->x),"query");
+    xmlnode_put_attrib(q,"xmlns",NS_DISCO_INFO);
+
+    info = xmlnode_insert_tag(q, "identity");
+    xmlnode_put_attrib(info, "category", "gateway");
+    xmlnode_put_attrib(info, "type", "aim");
+    xmlnode_put_attrib(info,"name",xmlnode_get_tag_data(ti->vcard,"FN"));
+
+    info = xmlnode_insert_tag(q, "feature");
+    xmlnode_put_attrib(info, "var", NS_VCARD);
+
+    info = xmlnode_insert_tag(q, "feature");
+    xmlnode_put_attrib(info, "var", NS_LAST);
+
+    info = xmlnode_insert_tag(q, "feature");
+    xmlnode_put_attrib(info, "var", NS_TIME);
+
+    info = xmlnode_insert_tag(q, "feature");
+    xmlnode_put_attrib(info, "var", NS_VERSION);
+
+    info = xmlnode_insert_tag(q, "feature");
+    xmlnode_put_attrib(info, "var", NS_GATEWAY);
+
+    info = xmlnode_insert_tag(q, "feature");
+    xmlnode_put_attrib(info, "var", NS_REGISTER);
+    
+    at_deliver(ti,jp->x);
+    return 1;
+}
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