Fix Initial Volume for Jabra

1 files changed, 48 insertions, 0 deletions

diff --git a/conf.d/project/lua.d/onload-aaaa-01-init.lua b/conf.d/project/lua.d/onload-aaaa-01-init.lua
new file mode 100644
index 0000000..8de0c24
--- /dev/null
+++ b/conf.d/project/lua.d/onload-aaaa-01-init.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.
+--]]
+
+-- Global variable SHOULD start with _
+_Global_Context={}
+
+--[[
+   This function is call during controller init phase as describe in onload-daemon-sample.json
+   It receives two argument 1st one is the source (here on load) second one is the arguments
+   as expose in config file.
+
+   In this sample we create an event that take the name of args["zzzz"], the resulting handle
+   is save into _Global_Context for further use.
+
+   Note: init functions are not call from a client and thus do not receive query
+
+--]]
+function _Audio_Controller_Init(source, control)
+
+    printf ("[--> Audio_Controller_Init -->] source=%d control=%s", source, Dump_Table(control))
+
+    -- create an event from configuration name
+    _Global_Context["event"]=AFB:evtmake(control["evtname"])
+
+    -- query HAL to retrieve sound card.
+    local err,result= AFB:servsync ("alsacore", "hallist", {})
+
+    if (err) then
+        AFB_ERROR("Fail to retrieve Audio HAL")
+    else 
+        _Global_Context["registry"]=result["response"]
+        printf("[<-- Audio_Controller_Init <--] Active HAL=%s", Dump_Table(result["response"]))
+    end
+end