internal Proc(IEnumerator _procedure, string _tag = "_", Func <bool> fnValidate = null)
{
ProcStack.PushLast(_procedure);
ID = IDCounter++;
Tag = _tag;
Validator = fnValidate;
}
public bool Frame(long realTimeMs)
{
if (null != GetOpCurr(realTimeMs))
{
return(false);
}
IEnumerator procTop = null;
while (ProcStack.Count > 0 && null == procTop)
{
procTop = ProcStack[ProcStack.Count - 1];
if (!procTop.MoveNext())
{
ProcStack.PopLast();
procTop = null;
}
}
if (null == procTop)
{
End();
return(false);
}
ExecutedTime = CSP.LazyInst.sw.ElapsedMilliseconds;
return(EnqueueOperation(procTop.Current));
}
void PushStack(StackType type)
{
ProcStack newStack = new ProcStack();
newStack.StackType = type;
curIndex++;
switch (type)
{
case StackType.Dict:
newStack.StackObj = new Dict();
break;
case StackType.List:
newStack.StackObj = new List();
newStack.StackCount = ReadInt32();
break;
case StackType.Tuple:
newStack.StackObj = new List <object>();
newStack.StackCount = ReadInt32();
break;
}
if (stack == null)
{
stack = new Stack <ProcStack>();
}
stack.Push(newStack);
}
public Proc QueueJump(IEnumerator queueJumper)
{
if (isActive)
{
Debug.LogError("UniKH/CSP/Proc: delay proc failed, this proc is currently running.");
}
ProcStack.StackPush(queueJumper);
return(this);
}
private void PushStack(StackType type)
{
ProcStack newStack = new ProcStack();
newStack.StackType = type;
switch (type)
{
case StackType.Dict:
newStack.StackObj = new PythonDictionary();
newStack.StackCount = -1;
break;
case StackType.List:
newStack.StackObj = new PythonList();
newStack.StackCount = ReadInt32();
break;
case StackType.Tuple:
newStack.StackCount = ReadInt32();
newStack.StackObj = new List <object> (newStack.StackCount);
break;
case StackType.Set:
newStack.StackObj = new SetCollection();
newStack.StackCount = ReadInt32();
break;
case StackType.FrozenSet:
newStack.StackCount = ReadInt32();
newStack.StackObj = new List <object> (newStack.StackCount);
break;
}
if (_stack == null)
{
_stack = new Stack <ProcStack> ();
}
_stack.Push(newStack);
}
private object UpdateStack(object res)
{
ProcStack curStack = _stack.Peek();
switch (curStack.StackType)
{
case StackType.Dict:
PythonDictionary od = curStack.StackObj as PythonDictionary;
if (curStack.HaveKey)
{
od[curStack.Key] = res;
curStack.HaveKey = false;
}
else
{
curStack.HaveKey = true;
curStack.Key = res;
}
break;
case StackType.Tuple:
List <object> objs = curStack.StackObj as List <object>;
objs.Add(res);
curStack.StackCount--;
if (curStack.StackCount == 0)
{
_stack.Pop();
object tuple = PythonTuple.Make(objs);
if (_stack.Count == 0)
{
_result = tuple;
}
return(tuple);
}
break;
case StackType.List:
PythonList ol = curStack.StackObj as PythonList;
ol.AddNoLock(res);
curStack.StackCount--;
if (curStack.StackCount == 0)
{
_stack.Pop();
if (_stack.Count == 0)
{
_result = ol;
}
return(ol);
}
break;
case StackType.Set:
SetCollection os = curStack.StackObj as SetCollection;
os.add(res);
curStack.StackCount--;
if (curStack.StackCount == 0)
{
_stack.Pop();
if (_stack.Count == 0)
{
_result = os;
}
return(os);
}
break;
case StackType.FrozenSet:
List <object> ofs = curStack.StackObj as List <object>;
ofs.Add(res);
curStack.StackCount--;
if (curStack.StackCount == 0)
{
_stack.Pop();
object frozenSet = FrozenSetCollection.Make(TypeCache.FrozenSet, ofs);
if (_stack.Count == 0)
{
_result = frozenSet;
}
return(frozenSet);
}
break;
}
return(null);
}
public object ReadObject()
{
while (_myBytes.MoveNext())
{
byte cur = _myBytes.Current;
object res;
switch ((char)cur)
{
case '(': PushStack(StackType.Tuple); break;
case '[': PushStack(StackType.List); break;
case '{': PushStack(StackType.Dict); break;
case '<': PushStack(StackType.Set); break;
case '>': PushStack(StackType.FrozenSet); break;
case '0':
// end of dictionary
if (_stack == null || _stack.Count == 0)
{
throw PythonOps.ValueError("bad marshal data");
}
_stack.Peek().StackCount = 0;
break;
// case 'c': break;
default:
res = YieldSimple();
if (_stack == null)
{
return(res);
}
do
{
res = UpdateStack(res);
} while (res != null && _stack.Count > 0);
if (_stack.Count == 0)
{
return(_result);
}
continue;
}
// handle empty lists/tuples...
if (_stack != null && _stack.Count > 0 && _stack.Peek().StackCount == 0)
{
ProcStack ps = _stack.Pop();
res = ps.StackObj;
if (ps.StackType == StackType.Tuple)
{
res = PythonTuple.Make(res);
}
else if (ps.StackType == StackType.FrozenSet)
{
res = FrozenSetCollection.Make(TypeCache.FrozenSet, res);
}
if (_stack.Count > 0)
{
// empty list/tuple
do
{
res = UpdateStack(res);
} while (res != null && _stack.Count > 0);
if (_stack.Count == 0)
{
break;
}
}
else
{
_result = res;
break;
}
}
}
return(_result);
}
private void PushStack (StackType type) {
ProcStack newStack = new ProcStack ();
newStack.StackType = type;
switch (type) {
case StackType.Dict:
newStack.StackObj = new PythonDictionary ();
newStack.StackCount = -1;
break;
case StackType.List:
newStack.StackObj = new List ();
newStack.StackCount = ReadInt32 ();
break;
case StackType.Tuple:
newStack.StackCount = ReadInt32 ();
newStack.StackObj = new List<object> (newStack.StackCount);
break;
case StackType.Set:
newStack.StackObj = new SetCollection ();
newStack.StackCount = ReadInt32 ();
break;
case StackType.FrozenSet:
newStack.StackCount = ReadInt32 ();
newStack.StackObj = new List<object> (newStack.StackCount);
break;
}
if (_stack == null) _stack = new Stack<ProcStack> ();
_stack.Push (newStack);
}
void PushStack(StackType type)
{
ProcStack newStack = new ProcStack();
newStack.StackType = type;
curIndex++;
switch (type) {
case StackType.Dict:
newStack.StackObj = new Dict();
if (curIndex == myBytes.Length) throw Ops.EofError("EOF read where object expected");
if (myBytes[curIndex] == '0')
newStack.StackCount = 0;
else
newStack.StackCount = -1;
break;
case StackType.List:
newStack.StackObj = new List();
newStack.StackCount = ReadInt32();
break;
case StackType.Tuple:
newStack.StackObj = new List<object>();
newStack.StackCount = ReadInt32();
break;
}
if (stack == null) stack = new Stack<ProcStack>();
stack.Push(newStack);
}
public bool EnqueueOperation(object yieldVal)
{
if (yieldVal is null)
{
// skip this frame
return(EnqueueOperation(Skip.New.Start()));
}
if (yieldVal is WaitingOperation)
{
// WaitingOperation < CustomYieldInstruction < IEnumerator, the default
SetOpCurr(yieldVal as WaitingOperation);
return(false);
}
if (yieldVal is CustomYieldInstruction)
{
SetOpCurr(UnityCustomYieldInstruction.New.Start(yieldVal as CustomYieldInstruction));
return(false);
}
if (yieldVal is IEnumerator)
{
ProcStack.StackPush(yieldVal as IEnumerator);
return(false);
}
if (yieldVal is Result)
{
Channel.QueuePush((yieldVal as Result).Val);
return(true);
}
if (yieldVal is int)
{
float value = ((int)yieldVal);
return(EnqueueOperation(UnitySecond.New.Start(value)));
}
if (yieldVal is uint)
{
float value = ((uint)yieldVal);
return(EnqueueOperation(UnitySecond.New.Start(value)));
}
if (yieldVal is float)
{
return(EnqueueOperation(UnitySecond.New.Start((float)yieldVal)));
}
if (yieldVal is double)
{
return(EnqueueOperation(UnitySecond.New.Start((float)(double)yieldVal)));
}
if (yieldVal is decimal)
{
return(EnqueueOperation(RealSecond.New.Start((float)(decimal)yieldVal)));
}
if (yieldVal is AsyncOperation)
{
return(EnqueueOperation(UnityAsync.New.Start(yieldVal as AsyncOperation)));
}
if (yieldVal is WaitForSeconds)
{
var ts = (yieldVal as WaitForSeconds).GetType();
var field = ts.GetField("m_Seconds",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance);
var sec = field.GetValue(yieldVal);
return(EnqueueOperation(UnitySecond.New.Start((float)sec)));
}
if (yieldVal is WaitForEndOfFrame)
{
// WaitForEndOfFrame: skip this frame, but try execute in the next tickFrame
return
(EnqueueOperation(Skip.New
.Start())); // todo: This implementation is incomplete, and it needs to be reconsidered in the future.
}
if (yieldVal is string)
{
// wait a frame and show this string
Debug.Log(yieldVal);
return(EnqueueOperation(Skip.New.Start()));
}
Debug.LogError(SGen.New["yield return value of type "][yieldVal.GetType()]["are not supported."].End);
End();
return(false);
}
object UpdateStack(object res)
{
ProcStack curStack = stack.Peek();
switch (curStack.StackType)
{
case StackType.Dict:
Dict od = curStack.StackObj as Dict;
if (curStack.HaveKey)
{
od.Add(curStack.Key, res);
curStack.HaveKey = false;
}
else
{
curStack.HaveKey = true;
curStack.Key = res;
}
if (curIndex == myBytes.Length)
{
throw Ops.EofError("EOF read where object expected");
}
if (myBytes[curIndex] == '0')
{
stack.Pop();
if (stack.Count == 0)
{
result = od;
}
return(od);
}
break;
case StackType.Tuple:
List <object> objs = curStack.StackObj as List <object>;
objs.Add(res);
curStack.StackCount--;
if (curStack.StackCount == 0)
{
stack.Pop();
object tuple = Tuple.Make(objs);
if (stack.Count == 0)
{
result = tuple;
}
return(tuple);
}
break;
case StackType.List:
List ol = curStack.StackObj as List;
ol.AddNoLock(res);
curStack.StackCount--;
if (curStack.StackCount == 0)
{
stack.Pop();
if (stack.Count == 0)
{
result = ol;
}
return(ol);
}
break;
}
return(null);
}
