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-rw-r--r--teal-src/module.d.tl7
-rw-r--r--teal-src/plugins/mod_cron.tl4
-rw-r--r--teal-src/util/async.d.tl42
3 files changed, 50 insertions, 3 deletions
diff --git a/teal-src/module.d.tl b/teal-src/module.d.tl
index 67b2437c..cb7771e2 100644
--- a/teal-src/module.d.tl
+++ b/teal-src/module.d.tl
@@ -62,7 +62,12 @@ global record moduleapi
send_iq : function (moduleapi, st.stanza_t, util_session, number)
broadcast : function (moduleapi, { string }, st.stanza_t, function)
type timer_callback = function (number, ... : any) : number
- add_timer : function (moduleapi, number, timer_callback, ... : any)
+ record timer_wrapper
+ stop : function (timer_wrapper)
+ disarm : function (timer_wrapper)
+ reschedule : function (timer_wrapper, number)
+ end
+ add_timer : function (moduleapi, number, timer_callback, ... : any) : timer_wrapper
get_directory : function (moduleapi) : string
enum file_mode
"r" "w" "a" "r+" "w+" "a+"
diff --git a/teal-src/plugins/mod_cron.tl b/teal-src/plugins/mod_cron.tl
index f3b8f62f..7fa2a36b 100644
--- a/teal-src/plugins/mod_cron.tl
+++ b/teal-src/plugins/mod_cron.tl
@@ -88,8 +88,8 @@ local function run_task(task : task_spec)
task:save(started_at);
end
-local task_runner = async.runner(run_task);
-module:add_timer(1, function() : integer
+local task_runner : async.runner_t<task_spec> = async.runner(run_task);
+scheduled = module:add_timer(1, function() : integer
module:log("info", "Running periodic tasks");
local delay = 3600;
for host in pairs(active_hosts) do
diff --git a/teal-src/util/async.d.tl b/teal-src/util/async.d.tl
new file mode 100644
index 00000000..a2e41cd6
--- /dev/null
+++ b/teal-src/util/async.d.tl
@@ -0,0 +1,42 @@
+local record lib
+ ready : function () : boolean
+ waiter : function (num : integer, allow_many : boolean) : function (), function ()
+ guarder : function () : function (id : function ()) : function () | nil
+ record runner_t<T>
+ func : function (T)
+ thread : thread
+ enum state_e
+ -- from Lua manual
+ "running"
+ "suspended"
+ "normal"
+ "dead"
+
+ -- from util.async
+ "ready"
+ "error"
+ end
+ state : state_e
+ notified_state : state_e
+ queue : { T }
+ type watcher_t = function (runner_t<T>, ... : any)
+ type watchers_t = { state_e : watcher_t }
+ data : any
+ id : string
+
+ run : function (runner_t<T>, T) : boolean, state_e, integer
+ enqueue : function (runner_t<T>, T) : runner_t<T>
+ log : function (runner_t<T>, string, string, ... : any)
+ onready : function (runner_t<T>, function) : runner_t<T>
+ onready : function (runner_t<T>, function) : runner_t<T>
+ onwaiting : function (runner_t<T>, function) : runner_t<T>
+ onerror : function (runner_t<T>, function) : runner_t<T>
+ end
+ runner : function <T>(function (T), runner_t.watchers_t, any) : runner_t<T>
+ wait_for : function (any) : any, any
+ sleep : function (t:number)
+
+ -- set_nexttick = function(new_next_tick) next_tick = new_next_tick; end;
+ -- set_schedule_function = function (new_schedule_function) schedule_task = new_schedule_function; end;
+end
+return lib