static int TestFunc(IntPtr lua_state)
{
ILua lua = GmodInterop.GetLuaFromState(lua_state);
lua.Pop(lua.Top());
lua.PushString(random);
return(1);
}
static int TestFunc(IntPtr lua_state)
{
ILua lua = GmodInterop.GetLuaFromState(lua_state);
lua.PushNumber(random_number);
lua.PushString(random_string);
return(2);
}
public Task <bool> Start(ILua lua, GetILuaFromLuaStatePointer lua_extructor, ModuleAssemblyLoadContext assembly_context)
{
TaskCompletionSource <bool> taskCompletion = new TaskCompletionSource <bool>();
try
{
int stack_state = lua.Top();
lua.PushString(random1);
lua.PushString(random2);
lua.PushManagedClosure(lua =>
{
if (lua.Top() != 1)
{
throw new Exception("Managed closure execution stack has incorrect number of items");
}
double num = lua.GetNumber(1);
lua.Pop(1);
string first = lua.GetString(GmodInterop.GetUpvalueIndex(1));
string second = lua.GetString(GmodInterop.GetUpvalueIndex(2));
lua.PushString(first + num + second);
return(1);
}, 2);
if (lua.Top() != stack_state + 1)
{
throw new Exception("Wrong number of items left on the stack");
}
lua.PushNumber(random3);
lua.MCall(1, 1);
string ret = lua.GetString(-1);
lua.Pop(1);
if (ret != random1 + random3 + random2)
{
throw new Exception("Return string is incorrect");
}
taskCompletion.TrySetResult(true);
}
catch (Exception e)
{
taskCompletion.TrySetException(new Exception[] { e });
}
return(taskCompletion.Task);
}
static int ClosureTestFunc(IntPtr lua_state)
{
ILua lua = GmodInterop.GetLuaFromState(lua_state);
lua.Pop(lua.Top());
string upvalue = lua.GetString(GmodInterop.GetUpvalueIndex(1, false));
lua.PushString(upvalue + string_to_add);
return(1);
}
internal static int ManagedDelegateGC(IntPtr lua_state)
{
ILua lua = GmodInterop.GetLuaFromState(lua_state);
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, ManagedFunctionIdField);
int managed_delegate_type_id = (int)lua.GetNumber(-1);
lua.Pop(2);
IntPtr managed_delegate_handle = lua.GetUserType(1, managed_delegate_type_id);
GCHandle.FromIntPtr(managed_delegate_handle).Free();
return(0);
}
public Task <bool> Start(ILua lua, GetILuaFromLuaStatePointer lua_extructor, ModuleAssemblyLoadContext assembly_context)
{
TaskCompletionSource <bool> taskCompletion = new TaskCompletionSource <bool>();
try
{
int lua_state = lua.Top();
lua.PushString(random);
lua.PushManagedClosure(lua =>
{
if (lua.Top() != 0)
{
throw new Exception("Managed closure execution stack is non-empty");
}
string upvalue = lua.GetString(GmodInterop.GetUpvalueIndex(1));
lua.PushString(upvalue + upvalue);
return(1);
}, 1);
if (lua.Top() != lua_state + 1)
{
throw new Exception("There is incorrect number of items on the Lua stack");
}
lua.MCall(0, 1);
string ret = lua.GetString(-1);
lua.Pop(1);
if (ret != random + random)
{
throw new Exception("Return string is incorrect");
}
taskCompletion.TrySetResult(true);
}
catch (Exception e)
{
taskCompletion.TrySetException(new Exception[] { e });
}
return(taskCompletion.Task);
}
internal static int ManagedDelegateExecutor(IntPtr lua_state)
{
ILua lua = GmodInterop.GetLuaFromState(lua_state);
try
{
lua.PushSpecial(SPECIAL_TABLES.SPECIAL_GLOB);
lua.GetField(-1, ManagedFunctionIdField);
int managed_delegate_type_id = (int)lua.GetNumber(-1);
lua.Pop(2);
IntPtr managed_delegate_handle = lua.GetUserType(GmodInterop.GetUpvalueIndex(1, false), managed_delegate_type_id);
Func <ILua, int> managed_delegate = (Func <ILua, int>)GCHandle.FromIntPtr(managed_delegate_handle).Target;
return(Math.Max(0, managed_delegate(lua)));
}
catch (Exception e)
{
lua.Pop(lua.Top());
lua.PushString(".NET Exception: " + e.ToString());
return(-1);
}
}
