public virtual ICallableCore BindTypes(Types genericTypes)
{
if (genericTypes.Count == _GenericParams.Count)
{
UniqueCallableCore core = null;
_BindedGenericCache.TryGetValue(genericTypes, out core);
if (core != null)
{
return(core);
}
else
{
MethodInfo mi = null;
try
{
mi = ((MethodInfo)Method).MakeGenericMethod(genericTypes.ToArray());
}
catch { }
if (mi != null)
{
core = new UniqueCallableCore(mi);
_BindedGenericCache[genericTypes] = core;
return(core);
}
else
{
if (GLog.IsLogInfoEnabled)
{
GLog.LogInfo("Unable to bind types to generic method.");
}
}
}
}
return(null);
}
public override object[] Call(params object[] args)
{
Types types = new Types();
if (args != null)
{
for (int i = 0; i < args.Length; ++i)
{
types.Add(args[i].UnwrapDynamic() as Type);
if (types[i] == null)
{
return(null);
}
}
}
UniqueCallableCore ucore = _Core.FindAppropriate(types);
if (ucore == null)
{
if (GLog.IsLogInfoEnabled)
{
GLog.LogInfo("Cann't find method with appropriate params.");
}
return(null);
}
else
{
var rv = ObjectPool.GetReturnValueFromPool(1);
rv[0] = ClrCallable.GetFromPool(ucore, Target);
return(rv);
}
}
public object[] Call(object target, params object[] args)
{
Types types = new Types();
if (args != null)
{
for (int i = 0; i < args.Length; ++i)
{
if (args[i] != null)
{
types.Add(args[i].GetType());
}
else
{
types.Add(null);
}
}
}
UniqueCallableCore ucore = FindAppropriate(types);
if (ucore == null)
{
if (GLog.IsLogInfoEnabled)
{
GLog.LogInfo("Cann't find method with appropriate params.");
}
return(null);
}
return(ucore.Call(target, args));
}
public ICallableCore BindTypes(Types genericTypes)
{
//{
// ICallableCore core;
// if (_BindedGenericCache.TryGetValue(genericTypes, out core))
// {
// return core;
// }
//}
int cnt = genericTypes.Count;
LinkedListNode <GenericCallableCore> node;
_GenericParamCountCache.TryGetValue(cnt, out node);
if (node == null)
{
//_BindedGenericCache[genericTypes] = null;
return(null);
}
List <UniqueCallableCore> methods = new List <UniqueCallableCore>();
do
{
UniqueCallableCore core = node.Value.BindTypes(genericTypes) as UniqueCallableCore;
if (core != null)
{
methods.Add(core);
}
node = node.Next;
} while (node != null && node.Value._GenericParams.Count == cnt);
if (methods.Count <= 0)
{
//_BindedGenericCache[genericTypes] = null;
return(null);
}
else if (methods.Count == 1)
{
var core = methods[0];
//_BindedGenericCache[genericTypes] = core;
return(core);
}
else
{
var core = new GroupCallableCore(null);
for (int i = 0; i < methods.Count; ++i)
{
core._SeqCache.AddLast(methods[i]);
}
//_BindedGenericCache[genericTypes] = core;
return(core);
}
}
protected internal UniqueCallableCore FindAppropriate(Types pt)
{
UniqueCallableCore ucore = null;
if (_TypedCache.TryGetValue(pt, out ucore))
{
if (ucore == null)
{
return(null);
}
else
{
return(ucore);
}
}
var node = _SeqCache.First;
LinkedListNode <UniqueCallableCore> found = null;
int foundw = int.MaxValue;
while (node != null)
{
var core = node.Value;
var cancall = core.CanCall(pt);
if (cancall == 0)
{
found = node;
foundw = 0;
break;
}
if (cancall > 0 && cancall <= foundw)
{
found = node;
foundw = cancall;
}
node = node.Next;
}
if (found != null)
{
_TypedCache[pt] = found.Value;
//_SeqCache.Remove(found);
//_SeqCache.AddFirst(found);
return(found.Value);
}
else
{
_TypedCache[pt] = null;
return(null);
}
}
public static ClrCallable WrapDelegate(this Delegate del)
{
if (del != null)
{
#if NETFX_CORE
var core = new UniqueCallableCore(del.GetType().GetMethod("Invoke"));
var rv = ClrCallable.GetFromPool(core, del);
#else
var core = new UniqueCallableCore(del.GetDelegateMethod());
var rv = ClrCallable.GetFromPool(core, del.Target);
#endif
rv.Binding = del;
return(rv);
}
return(null);
}
protected internal GroupCallableCore(MethodBase[] minfos, Dictionary <Types, UniqueCallableCore> tcache)
{
if (minfos != null)
{
UniqueCallableCore[] callables = new UniqueCallableCore[minfos.Length];
for (int i = 0; i < minfos.Length; ++i)
{
callables[i] = new UniqueCallableCore(minfos[i]);
}
Array.Sort(callables, (ca, cb) =>
{
return(Types.Compare(ca._MethodParamTypes, cb._MethodParamTypes));
});
for (int i = 0; i < minfos.Length; ++i)
{
_SeqCache.AddLast(callables[i]);
}
}
if (tcache == null)
{
tcache = new Dictionary <Types, UniqueCallableCore>();
}
_TypedCache = tcache;
}
internal UniqueCallableOverloadSelector(UniqueCallableCore core, object tar)
{
_Core = core;
Target = tar;
}
