private static int DeleteSelf(IntPtr L)
{
IntPtr ppMyClass = XLLRTWarper.luaL_checkudata(L, 1, "HelloBolt.MyClass");
IntPtr myclassIndex = new IntPtr(Marshal.ReadInt32(ppMyClass));
allLuaMyClassObj[myclassIndex.ToInt32()] = null;
return(0);
}
private static int AttachResultListener(IntPtr L)
{
IntPtr ppMyClass = XLLRTWarper.luaL_checkudata(L, 1, "HelloBolt.MyClass");
IntPtr myclassIndex = new IntPtr(Marshal.ReadInt32(ppMyClass));
MyClass theObj = allLuaMyClassObj[myclassIndex.ToInt32()];
if (XLLRTWarper.lua_type(L, 2) == (int)LuaTypes.LUA_TFUNCTION)
{
int functionRef = XLLRTWarper.luaL_ref(L, (int)LuaInnerIndex.LUA_REGISTRYINDEX);
LuaMyClassAddOb theOb = new LuaMyClassAddOb(L, functionRef);
theObj.OnAddFinish += theOb.OnAddFinish;
}
return(0);
}
private static int Add(IntPtr L)
{
//考虑到unsafe代码里传递对象指针生命周期管理非常麻烦，这里配合s_currentIndex,allLuaMyClassObj
//牺牲了一点性能实现了一个简单的方案.
//每个封装函数的开始就是得到对象的C# object instance
IntPtr ppMyClass = XLLRTWarper.luaL_checkudata(L, 1, "HelloBolt.MyClass");
IntPtr myclassIndex = new IntPtr(Marshal.ReadInt32(ppMyClass));
MyClass theObj = allLuaMyClassObj[myclassIndex.ToInt32()];
int lhs = XLLRTWarper.lua_tointeger(L, 2);
int rhs = XLLRTWarper.lua_tointeger(L, 3);
int result = theObj.Add(lhs, rhs);
XLLRTWarper.lua_pushinteger(L, result);
return(1);
}