Fix AFB_MESSAGE with null arguments

4 files changed, 223 insertions, 0 deletions

diff --git a/conf.d/project/lua.d/CMakeLists.txt b/conf.d/project/lua.d/CMakeLists.txt
new file mode 100644
index 0000000..db54742
--- /dev/null
+++ b/conf.d/project/lua.d/CMakeLists.txt
@@ -0,0 +1,40 @@
+###########################################################################
+# Copyright 2017 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.
+###########################################################################
+
+
+##################################################
+# Control Policy Config file
+##################################################
+PROJECT_TARGET_ADD(ctl-lua.d)
+
+    file(GLOB XML_FILES "*.lua")
+
+    add_custom_target(${TARGET_NAME}
+       DEPENDS  ${PROJECT_PKG_BUILD_DIR}/${TARGET_NAME}
+    )
+
+    # check XML schema before pushing config
+    add_custom_command(
+       DEPENDS  ${XML_FILES}
+       OUTPUT ${PROJECT_PKG_BUILD_DIR}/${TARGET_NAME}
+       # COMMAND xmllint -schema ${XML_SCHEMA} ${XML_FILES} --noout (Fulup we miss this for JSON)
+       COMMAND mkdir -p ${PROJECT_PKG_BUILD_DIR}/${TARGET_NAME}
+       COMMAND touch ${PROJECT_PKG_BUILD_DIR}/${TARGET_NAME}      
+       COMMAND cp -r ${XML_FILES} ${PROJECT_PKG_BUILD_DIR}/${TARGET_NAME}
+    )
+
diff --git a/conf.d/project/lua.d/helloworld-lua-script.lua b/conf.d/project/lua.d/helloworld-lua-script.lua
new file mode 100644
index 0000000..7dd0459
--- /dev/null
+++ b/conf.d/project/lua.d/helloworld-lua-script.lua
@@ -0,0 +1,41 @@
+--[[
+  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.
+  
+ 
+  Simple API script
+--]]
+
+    -- retrieve calling arguments
+    args= ...
+
+    print ("Helloworld script arguments:")
+
+    
+    for key,value in pairs(args) 
+    do 
+      print("args: ", key,value)
+    end
+
+    -- loop on script arguments
+    --for i=1,#args 
+    --do
+    --    print(" -- ", i, args[i])
+    --end
+ 
+
+    -- return two arguments on top of status
+    return true, 1234, "ABCD", 5678
+
diff --git a/conf.d/project/lua.d/onload-audio-policy.lua b/conf.d/project/lua.d/onload-audio-policy.lua
new file mode 100644
index 0000000..0b7c358
--- /dev/null
+++ b/conf.d/project/lua.d/onload-audio-policy.lua
@@ -0,0 +1,49 @@
+--[[
+  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 policy function for AGL Advance Audio Agent
+--]]
+
+function Audio_Init_CB (status, result, context)
+    print ("***** result=", Dump_Table(result))
+    print ("***** context=", Dump_Table(context))
+
+    -- AFB:notice ("--LUA:Audio_Init_Hal result=%s context=%s", result, context)
+   
+end
+
+-- Function call at binding load time
+function Audio_Init_Hal(args, query)
+    AFB:notice ("--LUA:Audio_Init_Hal args=%s query=%s", args, query);
+    
+    -- query asynchronously loaded HAL
+    AFB:service ('alsacore', 'hallist', {}, "Audio_Init_CB", {arg1=1234, arg2="toto"})
+ 
+end
+
+function Audio_Set_Navigation(args, query)
+
+    AFB:notice ("--LUA:Audio_Set_Use_Case args=%s query=%s", args, query, {myint=1234, mystring="abcd"});
+    -- Print_Table("args", args)
+
+    
+
+    -- return OK
+    return 0
+end
+
+
diff --git a/conf.d/project/lua.d/onload-audio-samples.lua b/conf.d/project/lua.d/onload-audio-samples.lua
new file mode 100644
index 0000000..055a15d
--- /dev/null
+++ b/conf.d/project/lua.d/onload-audio-samples.lua
@@ -0,0 +1,93 @@
+--[[
+  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 policy function for AGL Advance Audio Agent
+--]]
+
+count=0
+
+-- Adjust Volume function of vehicle speed
+function Adjust_Volume_Speed (request, speed_meters_second)
+
+  AFB:notice("In Adjust_Volume_Speed speed=%d", speed_meters_second);
+
+   print (string.format("*****(From Lua) Adjust_Volume_Speed speed=%d count=%d", speed_meters_second, count));
+
+   -- compute volume
+   volume = speed_meters_second * 2
+   count=count+1
+
+  AFB:success (request, 1234, volume, count, 5678) 
+end
+
+
+function Test_Binder_CB (result, context) 
+
+   local myTable= { ["arg1"] = "myString", ["arg2"] = 1234, ["arg4"] = true, ["arg5"] = 3.1416 }
+
+   AFB:notice ("In Test_Binder_CB", result, context)
+
+   AFB:success (1234, "ABCD", myTable, 5678)
+
+end
+
+function Test_Binder_Call_Async () 
+
+   local query= {
+      ["arg1"] = "myString",
+      ["arg2"] = 1234,
+      ["arg4"] = true,
+      ["arg5"] = 3.1416,
+   }
+
+   AFB:service("alsacore","ping", query, Test_Binder_CB, "myContext")
+
+end
+
+function Test_Binder_Call_Sync () 
+
+    local query= {
+      ["arg1"] = "myString",
+      ["arg2"] = 1234,
+      ["arg4"] = true,
+      ["arg5"] = 3.1416,
+    }
+
+   err= AFB:service_sync ("alsacore","ping", query)
+
+    if (err) then
+        AFB:fail ("AFB:service_call_sync fail");
+    else
+        AFB:success (1234, "ABCD", myTable)
+    end
+
+
+end
+
+-- return serialised version of printable table
+function Dump_Table(o)
+   if type(o) == 'table' then
+      local s = '{ '
+      for k,v in pairs(o) do
+         if type(k) ~= 'number' then k = '"'..k..'"' end
+         s = s .. '['..k..'] = ' .. Dump_Table(v) .. ','
+      end
+      return s .. '} '
+   else
+      return tostring(o)
+   end
+end