Initial Commit as submodule

1 files changed, 77 insertions, 0 deletions

diff --git a/ctl-dispatch/ctl-lua.h b/ctl-dispatch/ctl-lua.h
new file mode 100644
index 0000000..6f2ce7d
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+++ b/ctl-dispatch/ctl-lua.h
@@ -0,0 +1,77 @@
+/*
+ * 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, something express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Reference:
+ *   Json load using json_unpack https://jansson.readthedocs.io/en/2.9/apiref.html#parsing-and-validating-values
+ */
+
+#ifndef _LUA_CTL_INCLUDE_
+#define _LUA_CTL_INCLUDE_
+
+#define _GNU_SOURCE
+
+// prefix start debug script
+#ifndef CONTROL_DOSCRIPT_PRE
+#define CONTROL_DOSCRIPT_PRE "debug"
+#endif
+
+// default event name used by LUA
+#ifndef CONTROL_LUA_EVENT
+#define CONTROL_LUA_EVENT "luaevt"
+#endif
+
+// default use same search path for config.json and script.lua
+#ifndef CONTROL_LUA_PATH
+#define CONTROL_LUA_PATH CONTROL_CONFIG_PATH
+#endif
+
+// standard lua include file
+#ifdef CONTROL_SUPPORT_LUA
+#include "lua.h"
+#include "lauxlib.h"
+#include "lualib.h"
+#endif
+
+#include "ctl-timer.h"
+
+PUBLIC int LuaLibInit ();
+
+typedef int (*Lua2cFunctionT)(char *funcname, json_object *argsJ);
+typedef int (*Lua2cWrapperT) (lua_State* luaState, char *funcname, Lua2cFunctionT callback);
+
+#define CTLP_LUALOAD Lua2cWrapperT Lua2cWrap;
+#define CTLP_LUA2C(FuncName, label,argsJ, context) static int FuncName(char*label,json_object*argsJ);\
+        int lua2c_ ## FuncName(lua_State* luaState){return((*Lua2cWrap)(luaState, MACRO_STR_VALUE(FuncName), FuncName, PLUGIN_NAME));};\
+        static int FuncName(char* label, json_object* argsJ, void* context)
+
+typedef enum {
+    LUA_DOCALL,
+    LUA_DOSTRING,
+    LUA_DOSCRIPT,
+} LuaDoActionT;
+
+
+PUBLIC int LuaConfigLoad();
+PUBLIC int LuaConfigExec();
+PUBLIC void LuaL2cNewLib(const char *label, luaL_Reg *l2cFunc, int count);
+PUBLIC int Lua2cWrapper(lua_State* luaState, char *funcname, Lua2cFunctionT callback);
+PUBLIC int LuaCallFunc (CtlActionT *action, json_object *queryJ) ;
+PUBLIC void ctlapi_lua_docall (afb_req request);
+PUBLIC void ctlapi_lua_dostring (afb_req request);
+PUBLIC void ctlapi_lua_doscript (afb_req request);
+
+
+#endif
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