static void checkMethodValid(LuaCSFunction f)
{
#if UNITY_EDITOR
if (f != null && !Attribute.IsDefined(f.Method, typeof(MonoPInvokeCallbackAttribute)))
{
SLogger.LogError(string.Format("MonoPInvokeCallbackAttribute not defined for LuaCSFunction {0}.", f.Method));
}
#endif
}
public static int pushTry(IntPtr l)
{
if (!LuaState.get(l).isMainThread())
{
SLogger.LogError("Can't call lua function in bg thread");
return(0);
}
LuaDLL.pua_pushcfunction(l, LuaState.errorFunc);
return(LuaDLL.pua_gettop(l));
}
public void Close()
{
if (this.L != IntPtr.Zero && LuaState.main == this)
{
SLogger.Log("Finalizing Lua State.");
LuaDLL.pua_close(this.L);
ObjectCache.del(this.L);
ObjectCache.clear();
LuaState.statemap.Clear();
LuaState.oldptr = IntPtr.Zero;
LuaState.oldstate = null;
this.L = IntPtr.Zero;
LuaState.main = null;
}
}
public object doFile(string fn)
{
byte[] array = LuaState.loadFile(fn);
if (array == null)
{
SLogger.LogError(string.Format("Can't find {0}", fn));
return(null);
}
object result;
if (this.doBuffer(array, "@" + fn, out result))
{
return(result);
}
return(null);
}
public static int errorReport(IntPtr L)
{
LuaDLL.pua_getglobal(L, "debug");
LuaDLL.pua_getfield(L, -1, "traceback");
LuaDLL.pua_pushvalue(L, 1);
LuaDLL.pua_pushnumber(L, 2.0);
LuaDLL.pua_call(L, 2, 1);
LuaDLL.pua_remove(L, -2);
SLogger.LogError(LuaDLL.pua_tostring(L, -1));
if (LuaState.errorDelegate != null)
{
LuaState.errorDelegate(LuaDLL.pua_tostring(L, -1));
}
LuaDLL.pua_pop(L, 1);
return(0);
}
public object doFile(string fn)
{
byte[] bytes = loadFile(fn);
if (bytes == null)
{
SLogger.LogError(string.Format("Can't find {0}", fn));
return(null);
}
object obj;
if (doBuffer(bytes, "@" + fn, out obj))
{
return(obj);
}
return(null);
}
void tick(LuaState ls)
{
if (!inited)
{
return;
}
if (LuaDLL.pua_gettop(ls.L) != errorReported)
{
errorReported = LuaDLL.pua_gettop(ls.L);
SLogger.LogError(string.Format("Some function not remove temp value({0}) from lua stack. You should fix it.", LuaDLL.puaL_typename(ls.L, errorReported)));
}
ls.checkRef();
// only tick once even if has multi state
if ((timerTick++) % luaState.Length == 0)
{
LuaTimer.tick(Time.deltaTime);
}
}
public bool pcall(int nArgs, int errfunc)
{
if (!this.state.isMainThread())
{
SLogger.LogError("Can't call lua function in bg thread");
return(false);
}
LuaDLL.pua_getref(base.L, this.valueref);
if (!LuaDLL.pua_isfunction(base.L, -1))
{
LuaDLL.pua_pop(base.L, 1);
throw new Exception("Call invalid function.");
}
LuaDLL.pua_insert(base.L, -nArgs - 1);
if (LuaDLL.pua_pcall(base.L, nArgs, -1, errfunc) != 0)
{
LuaDLL.pua_pop(base.L, 1);
return(false);
}
return(true);
}
public void Close()
{
if (L != IntPtr.Zero)
{
if (LuaState.main == this)
{
SLogger.Log("Finalizing Lua State.");
// be careful, if you close lua vm, make sure you don't use lua state again,
// comment this line as default for avoid unexpected crash.
LuaDLL.pua_close(L);
ObjectCache.del(L);
ObjectCache.clear();
statemap.Clear();
oldptr = IntPtr.Zero;
oldstate = null;
L = IntPtr.Zero;
LuaState.main = null;
}
}
}
public object invoke(string func, params object[] args)
{
LuaFunction f = (LuaFunction)this[func];
if (f != null)
{
object result = null;
try
{
result = f.call(args);
}
catch (Exception e)
{
SLogger.LogError(e.Message);
throw;
}
finally
{
f.Dispose();
}
return(result);
}
throw new Exception(string.Format("Can't find {0} function", func));
}
static public object checkVar(IntPtr l, int p)
{
LuaTypes type = LuaDLL.pua_type(l, p);
switch (type)
{
case LuaTypes.LUA_TNUMBER:
{
return(LuaDLL.pua_tonumber(l, p));
}
case LuaTypes.LUA_TSTRING:
{
return(LuaDLL.pua_tostring(l, p));
}
case LuaTypes.LUA_TBOOLEAN:
{
return(LuaDLL.pua_toboolean(l, p));
}
case LuaTypes.LUA_TFUNCTION:
{
LuaFunction v;
LuaObject.checkType(l, p, out v);
return(v);
}
case LuaTypes.LUA_TTABLE:
{
if (isLuaValueType(l, p))
{
#if !SLUA_STANDALONE
if (luaTypeCheck(l, p, "Vector2"))
{
Vector2 v;
checkType(l, p, out v);
return(v);
}
else if (luaTypeCheck(l, p, "Vector3"))
{
Vector3 v;
checkType(l, p, out v);
return(v);
}
else if (luaTypeCheck(l, p, "Vector4"))
{
Vector4 v;
checkType(l, p, out v);
return(v);
}
else if (luaTypeCheck(l, p, "Quaternion"))
{
Quaternion v;
checkType(l, p, out v);
return(v);
}
else if (luaTypeCheck(l, p, "Color"))
{
Color c;
checkType(l, p, out c);
return(c);
}
#endif
SLogger.LogError("unknown lua value type");
return(null);
}
else if (isLuaClass(l, p))
{
return(checkObj(l, p));
}
else
{
LuaTable v;
checkType(l, p, out v);
return(v);
}
}
case LuaTypes.LUA_TUSERDATA:
return(LuaObject.checkObj(l, p));
case LuaTypes.LUA_TTHREAD:
{
LuaThread lt;
LuaObject.checkType(l, p, out lt);
return(lt);
}
default:
return(null);
}
}
