[TestMethod] public void Native()
{
using (var lua = new Lua())
{
var calls = new List <string>(4);
LuaThread thread = null;
lua.RegisterFunction("callback", new Action <string>(s => {
calls.Add(s);
Assert.AreEqual(LuaCoStatus.Running, thread.Status);
}));
using (var body = lua.LoadString(@"
assert(... == 'start')
callback('B')
assert(coroutine.yield('yield') == 'resume')
callback('D')
return 'return'
" ))
thread = lua.NewThread(body);
using (thread)
{
Assert.AreEqual(LuaCoStatus.Suspended, thread.Status);
calls.Add("A");
CollectionAssert.AreEqual(new object[] { "yield" }, thread.Resume("start"));
Assert.AreEqual(LuaCoStatus.Suspended, thread.Status);
calls.Add("C");
CollectionAssert.AreEqual(new object[] { "return" }, thread.Resume("resume"));
Assert.AreEqual(LuaCoStatus.Dead, thread.Status);
calls.Add("E");
}
Assert.AreEqual("ABCDE", string.Concat(calls.ToArray()));
}
}
void Update()
{
if (thread != null && !thread.IsDead())
{
thread.Resume();
}
}
public static void resume(LuaInterop lua)
{
LuaThread co = lua.Argument <LuaThread>(0);
co.BeginResume(lua.ArgumentCount - 1);
for (int argument = 0; argument < lua.ArgumentCount - 1; ++argument)
{
co.ResumeArgument(argument, lua.Argument(argument));
}
int resultCount;
try
{
resultCount = co.Resume(LuaThread.VarResult);
}
catch (Exception e)
{
lua.BeginReturn(2);
lua.ReturnResult(0, false);
lua.ReturnResult(1, e.Message);
lua.EndReturn();
return;
}
lua.BeginReturn(resultCount + 1);
lua.ReturnResult(0, true);
for (int result = 0; result < resultCount; ++result)
{
lua.ReturnResult(result + 1, co.ResumeResult(result));
}
co.EndResume();
lua.EndReturn();
}
private void ResumeThread()
{
int ret = -1;
if (thread != null && thread.Resume(true, out ret) == (int)LuaThreadStatus.LUA_YIELD)
{
Debugger.Log("lua yield: " + ret);
}
}
void OnGUI()
{
if (GUI.Button(new Rect(10, 10, 120, 40), "Resume Thead"))
{
if (thread != null && thread.Resume(true) == (int)LuaThreadStatus.LUA_YIELD)
{
object[] objs = thread.GetResult();
Debugger.Log("lua yield: " + objs[0]);
}
}
else if (GUI.Button(new Rect(10, 60, 120, 40), "Close Thread"))
{
if (thread != null)
{
thread.Resume(false);
thread.Dispose();
thread = null;
}
}
}
// Update is called once per frame
void Update()
{
if (!co.IsDead())
{
co.Resume();
}
else
{
print("Coroutine has exited.");
// In order to destroy a coroutine (but not the function in lua, just the coroutine stack instance) simply allow C# to clean up the wrapped object
co = null;
}
}
void Start ()
{
state = new LuaState();
state.Start();
state.DoString(script);
LuaFunction func = state.GetFunction("Test");
func.BeginPCall();
func.PCall();
thread = func.CheckLuaThread();
func.EndPCall();
func.Dispose();
func = null;
thread.Resume(10);
}
void Start()
{
state = new LuaState();
state.Start();
state.DoString(script);
LuaFunction func = state.GetFunction("Test");
func.BeginPCall();
func.PCall();
thread = func.CheckLuaThread();
func.EndPCall();
func.Dispose();
func = null;
thread.Resume(10);
}
void OnGUI()
{
GUI.Label(new Rect(Screen.width / 2 - 300, Screen.height / 2 - 200, 600, 400), tips);
if (GUI.Button(new Rect(10, 50, 120, 40), "Resume Thead"))
{
if (thread != null && thread.Resume(true) == (int)LuaThreadStatus.LUA_YIELD)
{
object[] objs = thread.GetResult();
Debugger.Log("lua yield: " + objs[0]);
}
}
else if (GUI.Button(new Rect(10, 150, 120, 40), "Close Thread"))
{
if (thread != null)
{
thread.Dispose();
thread = null;
}
}
}
void Start()
{
Application.logMessageReceived += ShowTips;
new LuaResLoader();
state = new LuaState();
state.Start();
state.LogGC = true;
state.DoString(script);
LuaFunction func = state.GetFunction("Test");
func.BeginPCall();
func.PCall();
thread = func.CheckLuaThread();
thread.name = "LuaThread";
func.EndPCall();
func.Dispose();
func = null;
thread.Resume(10);
}
void OnGUI()
{
GUI.Label(new Rect(Screen.width / 2 - 300, Screen.height / 2 - 200, 600, 400), tips);
if (GUI.Button(new Rect(10, 50, 120, 40), "Resume Thread"))
{
int ret = -1;
if (thread != null && thread.Resume(true, out ret) == (int)LuaThreadStatus.LUA_YIELD)
{
Debugger.Log("lua yield:" + ret);
}
}
else if (GUI.Button(new Rect(10, 150, 120, 40), "Close thread "))
{
if (thread != null)
{
thread.Dispose();
thread = null;
}
}
}
internal override void Call(LuaThread thread, int frameBase, int argumentCount, int resultCount)
{
coroutine.BeginResume(argumentCount);
// Copy arguments.
for (int argument = 0; argument < argumentCount; ++argument)
{
coroutine.ResumeArgument(argument, thread.Stack[frameBase + 1 + argument]);
}
// Resume.
int actualResultCount = coroutine.Resume(resultCount);
// Calculate number of results we want.
int copyCount;
if (resultCount == -1)
{
copyCount = actualResultCount;
thread.Top = frameBase + actualResultCount - 1;
}
else
{
copyCount = Math.Min(resultCount, actualResultCount);
}
// Copy results.
for (int result = 0; result < copyCount; ++result)
{
thread.Stack[frameBase + result] = coroutine.ResumeResult(result);
}
for (int result = copyCount; result < resultCount; ++result)
{
thread.Stack[frameBase + result] = null;
}
coroutine.EndResume();
}
void Start()
{
#if UNITY_5 || UNITY_2017 || UNITY_2018
Application.logMessageReceived += ShowTips;
#else
Application.RegisterLogCallback(ShowTips);
#endif
new LuaResLoader();
state = new LuaState();
state.Start();
state.LogGC = true;
state.DoString(script);
LuaFunction func = state.GetFunction("Test");
func.BeginPCall();
func.PCall();
thread = func.CheckLuaThread();
thread.name = "LuaThread";
func.EndPCall();
func.Dispose();
func = null;
thread.Resume(10);
}
private void Start()
{
luaState = new LuaState();
luaState.Start();
luaState.LogGC = true;//显示GC回收的LOG日志
var luaScript = Resources.Load <TextAsset>("TestLuaThread.lua");
luaState.DoString(luaScript.text);
LuaFunction func = luaState.GetFunction("Test");
func.BeginPCall();
func.PCall();
thread = func.CheckLuaThread();
thread.name = "MyLuaThread";
func.EndPCall();
func.Dispose();
func = null;
thread.Resume(10);
}
public bool MoveNext()
{
var status = luaThread.Resume();
return(status == LuaThreadStatus.LUA_YIELD);
}