Make LUA works

- Added LUA library at link
- Make app-template crash build if a checked file fails
- Fix old defined variable CONTROL_LUA_PATH to a default
one in the binding data directory
- Add an example with unit conversion made in LUA

Change-Id: I1b4712bde32a38044ad6b14ebd38b6782fd01fe9
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 48 insertions, 0 deletions

diff --git a/conf.d/project/lua.d/init-daemon-03-controls.lua b/conf.d/project/lua.d/init-daemon-03-controls.lua
new file mode 100644
index 0000000..cc13e0f
--- /dev/null
+++ b/conf.d/project/lua.d/init-daemon-03-controls.lua
@@ -0,0 +1,48 @@
+--[[
+  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.
+
+  Following function are called when a client activate a control with
+  controller api -> APi=control VERB=dispatch
+  arguments are
+    - source (0) when requesting the control (-1) when releasing
+    - control comme from config given with 'args' in onload-middlename-xxxxx.json
+    - client is the argument part of the query as providing by client requesting the control.
+
+--]]
+
+
+
+-- Simple Happy(granted) Control
+function _Button_Happy(source, control, client)
+
+    -- print argument to make sure we understant what we get
+    printf ("[-- _Button_Happy --] source=%d control=%s client=%s", source, Dump_Table(control), Dump_Table(client))
+
+    AFB:notice ("[-- _Button_Happy --] To Be Done")
+
+    return 0 -- control granted
+end
+
+
+-- Simple UnHappy(debu) Control
+function _Button_UnHappy(source, control, client)
+
+    -- print argument to make sure we understant what we get
+    printf ("[-- _Button_UnHappy --] source=%d control=%s client=%s", source, Dump_Table(client), Dump_Table(control))
+
+    AFB:error ("[-- _Button_UnHappy --] To Be Done")
+    return 1 -- control is refused
+end