Implemented Timer and Event from Lua

2 files changed, 73 insertions, 31 deletions

diff --git a/conf.d/project/lua.d/onload-audio-oncall.lua b/conf.d/project/lua.d/onload-audio-oncall.lua
index 13cda4b..08b25e5 100644
--- a/conf.d/project/lua.d/onload-audio-oncall.lua
+++ b/conf.d/project/lua.d/onload-audio-oncall.lua
@@ -68,34 +68,3 @@ function Test_Call_Sync (request, args)
     end
 end
 
--- create a new event name
-function Test_Event_Make (request, args) 
-
-    AFB:notice ("Test_Event_Make args=%s", args)
-
-    local err evt_handle= AFB:event (args["evtname"])    
-    if (err) then
-        AFB:fail ("AFB:Test_Event_Make fail event=%s", args["evtname"]);
-    else
-        AFB:success (request, {})
-    end
-
-    local evtData = {
-        ["val1"]="My 1st private Event",
-        ["val2"]=5678
-    }
-
-    AFB:notify (evt_handle, evtData)
-end
-
--- send an event on default binder event
-function Test_Event_Notify (request, args) 
-
-    AFB:notice ("Test_Event_Notify args=%s", args)
-    local err AFB:notify (args)    
-    if (err) then
-        AFB:fail ("AFB:Test_Event_Make fail event=%s", args["evtname"]);
-    else
-        AFB:success (request, {})
-    end
-end
diff --git a/conf.d/project/lua.d/onload-audio-timer.lua b/conf.d/project/lua.d/onload-audio-timer.lua
new file mode 100644
index 0000000..5f25de7
--- /dev/null
+++ b/conf.d/project/lua.d/onload-audio-timer.lua
@@ -0,0 +1,73 @@
+--[[
+  Copyright (C) 2016 "IoT.bzh"
+  Author Fulup Ar Foll <fulup@iot.bzh>
+ 
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+ 
+    http://www.apache.org/licenses/LICENSE-2.0
+ 
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  
+ 
+  Provide Sample Timer Handing to push event from LUA
+--]]
+
+-- Create event on Lua script load
+print ("*** Create MyTestEvent ***")
+MyEventHandle= AFB:evtmake("MyTestEvent")
+
+-- Call count time every delay/ms 
+function Timer_Test_CB (timer, context) 
+
+   local evtinfo= AFB:timerget(timer)
+   print ("timer=", Dump_Table(evtinfo))
+
+   --send an event an event with count as value
+   AFB:evtpush (MyEventHandle, {["label"]= evtinfo["label"], ["count"]=evtinfo["count"], ["info"]=context["info"]})
+   
+   -- note when timerCB return!=0 timer is kill
+   return 0
+
+end
+
+-- sendback event depending on count and delay
+function Simple_Timer_Test (request, args)
+ 
+    local context = {
+        ["info"]="My 1st private Event",
+    }
+ 
+    -- if delay not defined default is 5s
+    if (args["delay"]==nil) then args["delay"]=5000 end
+
+    -- if count is not defined default is 10
+    if (args["count"]==nil) then args["count"]=10 end
+
+    -- we could use directly args but it is a sample
+    local myTimer = {
+       ["label"]=args["label"],
+       ["delay"]=args["delay"],
+       ["count"]=args["count"],
+    }
+    AFB:notice ("Test_Timer myTimer=%s", myTimer)
+
+    -- subscribe to event
+    AFB:subscribe (request, MyEventHandle)
+
+    -- settimer take a table with delay+count as input (count==0 means infinite)
+    AFB:timerset (myTimer, "Timer_Test_CB", context)
+
+    -- nothing special to return send back args
+    AFB:success (request, myTimer)
+
+    return 0
+end
+
+
+