local log = logger.init("mod_bosh");
local xmlns_bosh = "http://jabber.org/protocol/httpbind"; -- (hard-coded into a literal in session.send)
-local stream_callbacks = { stream_tag = "http://jabber.org/protocol/httpbind\1body", default_ns = xmlns_bosh };
+local stream_callbacks = { stream_ns = "http://jabber.org/protocol/httpbind", stream_tag = "body", default_ns = xmlns_bosh };
local BOSH_DEFAULT_HOLD = tonumber(module:get_option("bosh_default_hold")) or 1;
local BOSH_DEFAULT_INACTIVITY = tonumber(module:get_option("bosh_max_inactivity")) or 60;
local default_headers = { ["Content-Type"] = "text/xml; charset=utf-8" };
local session_close_reply = { headers = default_headers, body = st.stanza("body", { xmlns = xmlns_bosh, type = "terminate" }), attr = {} };
+local cross_domain = module:get_option("cross_domain_bosh");
+if cross_domain then
+ default_headers["Access-Control-Allow-Methods"] = "GET, POST, OPTIONS";
+ default_headers["Access-Control-Allow-Headers"] = "Content-Type";
+ default_headers["Access-Control-Max-Age"] = "7200";
+
+ if cross_domain == true then
+ default_headers["Access-Control-Allow-Origin"] = "*";
+ elseif type(cross_domain) == "table" then
+ cross_domain = table.concat(cross_domain, ", ");
+ end
+ if type(cross_domain) == "string" then
+ default_headers["Access-Control-Allow-Origin"] = cross_domain;
+ end
+end
+
local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat;
local os_time = os.time;
function handle_request(method, body, request)
if (not body) or request.method ~= "POST" then
- return "<html><body>You really don't look like a BOSH client to me... what do you want?</body></html>";
+ if request.method == "OPTIONS" then
+ return { headers = default_headers, body = "" };
+ else
+ return "<html><body>You really don't look like a BOSH client to me... what do you want?</body></html>";
+ end
end
- if not method then
+ if not method then
log("debug", "Request %s suffered error %s", tostring(request.id), body);
return;
end
local r, send_buffer = session.requests, session.send_buffer;
local response = { headers = default_headers }
function session.send(s)
- log("debug", "Sending BOSH data: %s", tostring(s));
+ --log("debug", "Sending BOSH data: %s", tostring(s));
local oldest_request = r[1];
while oldest_request and oldest_request.destroyed do
t_remove(r, 1);
oldest_request = r[1];
end
if oldest_request then
- log("debug", "We have an open request, so using that to send with");
+ log("debug", "We have an open request, so sending on that");
response.body = t_concat{"<body xmlns='http://jabber.org/protocol/httpbind' sid='", sid, "' xmlns:stream = 'http://etherx.jabber.org/streams'>", tostring(s), "</body>" };
oldest_request:send(response);
--log("debug", "Sent");
-- Send creation response
local features = st.stanza("stream:features");
+ hosts[session.host].events.fire_event("stream-features", { origin = session, features = features });
fire_event("stream-features", session, features);
--xmpp:version='1.0' xmlns:xmpp='urn:xmpp:xbosh'
- local response = st.stanza("body", { xmlns = xmlns_bosh,
- inactivity = tostring(BOSH_DEFAULT_INACTIVITY), polling = tostring(BOSH_DEFAULT_POLLING), requests = tostring(BOSH_DEFAULT_REQUESTS), hold = tostring(session.bosh_hold), maxpause = "120",
- sid = sid, authid = sid, ver = '1.6', from = session.host, secure = 'true', ["xmpp:version"] = "1.0",
+ local response = st.stanza("body", { xmlns = xmlns_bosh,
+ inactivity = tostring(BOSH_DEFAULT_INACTIVITY), polling = tostring(BOSH_DEFAULT_POLLING), requests = tostring(BOSH_DEFAULT_REQUESTS), hold = tostring(session.bosh_hold), maxpause = "120",
+ sid = sid, authid = sid, ver = '1.6', from = session.host, secure = 'true', ["xmpp:version"] = "1.0",
["xmlns:xmpp"] = "urn:xmpp:xbosh", ["xmlns:stream"] = "http://etherx.jabber.org/streams" }):add_child(features);
request:send{ headers = default_headers, body = tostring(response) };
-
+
request.sid = sid;
return;
end
if session.notopen then
local features = st.stanza("stream:features");
+ hosts[session.host].events.fire_event("stream-features", { origin = session, features = features });
fire_event("stream-features", session, features);
session.send(features);
session.notopen = nil;
if stanza.attr.xmlns == xmlns_bosh then
stanza.attr.xmlns = "jabber:client";
end
- session.ip = request.handler.ip();
+ session.ip = request.handler:ip();
core_process_stanza(session, stanza);
end
end
end
end
-local ports = module:get_option("bosh_ports") or { 5280 };
-httpserver.new_from_config(ports, handle_request, { base = "http-bind" });
-server.addtimer(on_timer);
+local function setup()
+ local ports = module:get_option("bosh_ports") or { 5280 };
+ httpserver.new_from_config(ports, handle_request, { base = "http-bind" });
+ server.addtimer(on_timer);
+end
+if prosody.start_time then -- already started
+ setup();
+else
+ prosody.events.add_handler("server-started", setup);
+end
projects / prosody.git / blobdiff