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authormatthew <devnull@localhost>2008-08-24 01:51:02 +0000
committermatthew <devnull@localhost>2008-08-24 01:51:02 +0000
commit78739d9638b857bf5c8ce249036818a92eceae46 (patch)
tree09811ab5053a1aaf15fac37d6ac9e065611d6189 /core/stanza_dispatch.lua
parentd0a4f8f2fb4b0927a67ebc7428d6c5cb66d2fbd4 (diff)
downloadprosody-78739d9638b857bf5c8ce249036818a92eceae46.tar.gz
prosody-78739d9638b857bf5c8ce249036818a92eceae46.zip
Switched to new connection framework, courtesy of the luadch project
Now supports SSL on 5223 Beginning support for presence (aka. the proper routing of stanzas)
Diffstat (limited to 'core/stanza_dispatch.lua')
-rw-r--r--core/stanza_dispatch.lua71
1 files changed, 51 insertions, 20 deletions
diff --git a/core/stanza_dispatch.lua b/core/stanza_dispatch.lua
index b7428ecd..e392b5ba 100644
--- a/core/stanza_dispatch.lua
+++ b/core/stanza_dispatch.lua
@@ -12,14 +12,17 @@ function init_stanza_dispatcher(session)
local session_log = session.log;
local log = function (type, msg) session_log(type, "stanza_dispatcher", msg); end
local send = session.send;
-
-
+ local send_to;
+ do
+ local _send_to = session.send_to;
+ send_to = function (...) _send_to(session, ...); end
+ end
iq_handlers["jabber:iq:auth"] =
function (stanza)
- local username = stanza[1]:child_with_name("username");
- local password = stanza[1]:child_with_name("password");
- local resource = stanza[1]:child_with_name("resource");
+ local username = stanza.tags[1]:child_with_name("username");
+ local password = stanza.tags[1]:child_with_name("password");
+ local resource = stanza.tags[1]:child_with_name("resource");
if not (username and password and resource) then
local reply = st.reply(stanza);
send(reply:query("jabber:iq:auth")
@@ -78,24 +81,52 @@ function init_stanza_dispatcher(session)
return function (stanza)
log("info", "--> "..tostring(stanza));
- if stanza.name == "iq" then
- if not stanza[1] then log("warn", "<iq> without child is invalid"); return; end
- if not stanza.attr.id then log("warn", "<iq> without id attribute is invalid"); end
- local xmlns = stanza[1].attr.xmlns;
- if not xmlns then log("warn", "Child of <iq> has no xmlns - invalid"); return; end
- if (((not stanza.attr.to) or stanza.attr.to == session.host or stanza.attr.to:match("@[^/]+$")) and (stanza.attr.type == "get" or stanza.attr.type == "set")) then -- Stanza sent to us
- if iq_handlers[xmlns] then
- if iq_handlers[xmlns](stanza) then return; end;
+ if (not stanza.attr.to) or (hosts[stanza.attr.to] and hosts[stanza.attr.to].type == "local") then
+ if stanza.name == "iq" then
+ if not stanza.tags[1] then log("warn", "<iq> without child is invalid"); return; end
+ if not stanza.attr.id then log("warn", "<iq> without id attribute is invalid"); end
+ local xmlns = (stanza.tags[1].attr and stanza.tags[1].attr.xmlns) or nil;
+ if not xmlns then log("warn", "Child of <iq> has no xmlns - invalid"); return; end
+ if (((not stanza.attr.to) or stanza.attr.to == session.host or stanza.attr.to:match("@[^/]+$")) and (stanza.attr.type == "get" or stanza.attr.type == "set")) then -- Stanza sent to us
+ if iq_handlers[xmlns] then
+ if iq_handlers[xmlns](stanza) then return; end;
+ end
+ log("warn", "Unhandled namespace: "..xmlns);
+ send(format("<iq type='error' id='%s'><error type='cancel'><service-unavailable/></error></iq>", stanza.attr.id));
+ return;
+ end
+ elseif stanza.name == "presence" then
+ if session.roster then
+ -- Broadcast presence and probes
+ local broadcast = st.presence({ from = session.username.."@"..session.host.."/"..session.resource });
+ local probe = st.presence { from = broadcast.attr.from, type = "probe" };
+
+ for child in stanza:children() do
+ broadcast:tag(child.name, child.attr);
+ end
+ for contact in pairs(session.roster) do
+ broadcast.attr.to = contact;
+ send_to(contact, broadcast);
+ --local host = jid.host(contact);
+ --if hosts[host] and hosts[host].type == "local" then
+ --local node, host = jid.split(contact);
+ --if host[host].sessions[node]
+ --local pres = st.presence { from = con
+ --else
+ -- probe.attr.to = contact;
+ -- send_to(contact, probe);
+ --end
+ end
+
+ -- Probe for our contacts' presence
end
- log("warn", "Unhandled namespace: "..xmlns);
- send(format("<iq type='error' id='%s'><error type='cancel'><service-unavailable/></error></iq>", stanza.attr.id));
end
-
- end
- -- Need to route stanza
- if stanza.attr.to and ((not hosts[stanza.attr.to]) or hosts[stanza.attr.to].type ~= "local") then
+ else
+ --end
+ --if stanza.attr.to and ((not hosts[stanza.attr.to]) or hosts[stanza.attr.to].type ~= "local") then
+ -- Need to route stanza
stanza.attr.from = session.username.."@"..session.host;
- session.send_to(stanza.attr.to, stanza);
+ session:send_to(stanza.attr.to, stanza);
end
end