X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;ds=sidebyside;f=core%2Fsessionmanager.lua;h=33cc3d21f6ec4c11d55e8e2198288f78e43fcdb4;hb=2d73d667db23f8b7f6bea9182ba21f33e707c26a;hp=5f7f688eb90ce61e712b5b0c2074f03df3370529;hpb=2812d8d444f3408276eba8108b2535a5446e82b3;p=prosody.git

diff --git a/core/sessionmanager.lua b/core/sessionmanager.lua
index 5f7f688e..33cc3d21 100644
--- a/core/sessionmanager.lua
+++ b/core/sessionmanager.lua
@@ -10,8 +10,8 @@ local tostring, setmetatable = tostring, setmetatable;
 local pairs, next= pairs, next;
 
 local hosts = hosts;
-local full_sessions = full_sessions;
-local bare_sessions = bare_sessions;
+local full_sessions = prosody.full_sessions;
+local bare_sessions = prosody.bare_sessions;
 
 local logger = require "util.logger";
 local log = logger.init("sessionmanager");
@@ -54,11 +54,11 @@ local resting_session = { -- Resting, not dead
 		close = function (session)
 			session.log("debug", "Attempt to close already-closed session");
 		end;
-		filter = function (type, data) return data; end;
+		filter = function (type, data) return data; end; --luacheck: ignore 212/type
 	}; resting_session.__index = resting_session;
 
 function retire_session(session)
-	local log = session.log or log;
+	local log = session.log or log; --luacheck: ignore 431/log
 	for k in pairs(session) do
 		if k ~= "log" and k ~= "id" then
 			session[k] = nil;
@@ -67,6 +67,7 @@ function retire_session(session)
 
 	function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); return false; end
 	function session.data(data) log("debug", "Discarding data received from resting session: %s", tostring(data)); end
+	session.thread = { run = function (_, data) return session.data(data) end };
 	return setmetatable(session, resting_session);
 end
 
@@ -113,9 +114,19 @@ end
 -- returns nil, err_type, err, err_message on failure
 function bind_resource(session, resource)
 	if not session.username then return nil, "auth", "not-authorized", "Cannot bind resource before authentication"; end
-	if session.resource then return nil, "cancel", "already-bound", "Cannot bind multiple resources on a single connection"; end
+	if session.resource then return nil, "cancel", "not-allowed", "Cannot bind multiple resources on a single connection"; end
 	-- We don't support binding multiple resources
 
+	local event_payload = { session = session, resource = resource };
+	if hosts[session.host].events.fire_event("pre-resource-bind", event_payload) == false then
+		local err = event_payload.error;
+		if err then return nil, err.type, err.condition, err.text; end
+		return nil, "cancel", "not-allowed";
+	else
+		-- In case a plugin wants to poke at it
+		resource = event_payload.resource;
+	end
+
 	resource = resourceprep(resource);
 	resource = resource ~= "" and resource or uuid_generate();
 	--FIXME: Randomly-generated resources must be unique per-user, and never conflict with existing
@@ -182,12 +193,12 @@ function bind_resource(session, resource)
 	return true;
 end
 
-function send_to_available_resources(user, host, stanza)
-	local jid = user.."@"..host;
+function send_to_available_resources(username, host, stanza)
+	local jid = username.."@"..host;
 	local count = 0;
 	local user = bare_sessions[jid];
 	if user then
-		for k, session in pairs(user.sessions) do
+		for _, session in pairs(user.sessions) do
 			if session.presence then
 				session.send(stanza);
 				count = count + 1;
@@ -197,12 +208,12 @@ function send_to_available_resources(user, host, stanza)
 	return count;
 end
 
-function send_to_interested_resources(user, host, stanza)
-	local jid = user.."@"..host;
+function send_to_interested_resources(username, host, stanza)
+	local jid = username.."@"..host;
 	local count = 0;
 	local user = bare_sessions[jid];
 	if user then
-		for k, session in pairs(user.sessions) do
+		for _, session in pairs(user.sessions) do
 			if session.interested then
 				session.send(stanza);
 				count = count + 1;