public override bool TryInvokeMember(InvokeMemberBinder binder, object[] arguments, out object result)
{
if (CallTarget == null)
{
result = null;
return(false);
}
object[] theArguments = TypeFactorization.MaybeRenameArguments(binder.CallInfo, arguments);
try
{
result = InvocationBinding.InvokeMember(CallTarget, binder.Name, theArguments);
}
catch (RuntimeBinderException)
{
result = null;
try
{
InvocationBinding.InvokeMemberAction(CallTarget, binder.Name, theArguments);
}
catch (RuntimeBinderException)
{
return(false);
}
}
return(true);
}
public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out object result)
{
if (!base.TryInvokeMember(binder, args, out result))
{
result = InvocationBinding.InvokeGet(CallTarget, binder.Name);
if (result == null)
{
return(false);
}
var functor = result as Delegate;
if (!binder.CallInfo.ArgumentNames.Any() && null != functor)
{
try
{
result = this.InvokeMethodDelegate(functor, args);
}
catch (RuntimeBinderException)
{
return(false);
}
}
try
{
result = InvocationBinding.Invoke(result,
TypeFactorization.MaybeRenameArguments(binder.CallInfo, args));
}
catch (RuntimeBinderException)
{
return(false);
}
}
return(this.WireUpForInterface(binder.Name, true, ref result));
}
public override bool TryGetIndex(GetIndexBinder binder, object[] indexes, out object result)
{
if (base.TryGetIndex(binder, indexes, out result))
{
Recording.Add(new Invocation(InvocationKind.GetIndex, Invocation.IndexBinderName,
TypeFactorization.MaybeRenameArguments(binder.CallInfo, indexes)));
return(true);
}
return(false);
}
public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out object result)
{
if (base.TryInvokeMember(binder, args, out result))
{
Recording.Add(new Invocation(InvocationKind.InvokeMemberUnknown, binder.Name,
TypeFactorization.MaybeRenameArguments(binder.CallInfo, args)));
return(true);
}
return(false);
}
public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out object result)
{
var sk = SignatureKey.Create(binder, args);
SignatureKey nested = null;
if (_nestedTargets.TryGetValue(sk, out nested))
{
var member = _dynamicMembers[nested];
try
{
result = InvocationBinding.InvokeMember(member, binder.Name, args);
}
catch (RuntimeBinderException)
{
result = null;
return(false);
}
return(this.WireUpForInterface(binder.Name, true, ref result));
}
if (_dynamicMembers.TryGetValue(sk, out result))
{
var functor = result as Delegate;
if (result == null)
{
return(false);
}
if (!binder.CallInfo.ArgumentNames.Any() && functor != null)
{
try
{
result = this.InvokeMethodDelegate(functor, args);
}
catch (RuntimeBinderException)
{
return(false);
}
}
else
{
try
{
result = InvocationBinding.Invoke(result,
TypeFactorization.MaybeRenameArguments(binder.CallInfo, args));
}
catch (RuntimeBinderException)
{
return(false);
}
}
return(this.WireUpForInterface(binder.Name, true, ref result));
}
return(this.WireUpForInterface(binder.Name, false, ref result));
}
public override bool TrySetIndex(SetIndexBinder binder, object[] indexes, object value)
{
if (base.TrySetIndex(binder, indexes, value))
{
var combinedArguments = indexes.Concat(new[] { value }).ToArray();
Recording.Add(new Invocation(InvocationKind.GetIndex, Invocation.IndexBinderName,
TypeFactorization.MaybeRenameArguments(binder.CallInfo, combinedArguments)));
return(true);
}
return(false);
}
public override bool TryGetIndex(GetIndexBinder binder, object[] indexes, out object result)
{
if (CallTarget == null)
{
result = null;
return(false);
}
object[] theArguments = TypeFactorization.MaybeRenameArguments(binder.CallInfo, indexes);
result = InvocationBinding.InvokeGetIndex(CallTarget, theArguments);
return(true);
}
public override bool TrySetIndex(SetIndexBinder binder, object[] indexes, object value)
{
if (CallTarget == null)
{
return(false);
}
var combinedArguments = indexes.Concat(new[] { value }).ToArray();
object[] tArgs = TypeFactorization.MaybeRenameArguments(binder.CallInfo, combinedArguments);
InvocationBinding.InvokeSetIndex(CallTarget, tArgs);
return(true);
}
public override bool TryInvokeMember(InvokeMemberBinder binder, object[] arguments, out object result)
{
var invocation = new Invocation(InvocationKind.InvokeMemberUnknown, binder.Name,
TypeFactorization.MaybeRenameArguments(binder.CallInfo, arguments));
var before = _aspectWeaver.Before(binder);
var ok = true;
result = null;
foreach (var aspect in before)
{
ok = ok && aspect.InterceptBefore(invocation, OriginalTarget, _aspectExtensions, out result);
}
var instead = _aspectWeaver.InsteadOf(binder);
if (instead.Any())
{
foreach (var aspect in instead)
{
ok = ok && aspect.InterceptInstead(invocation, OriginalTarget, _aspectExtensions, out result);
}
}
else
{
ok = ok && base.TryInvokeMember(binder, invocation.Arguments, out result);
}
var after = _aspectWeaver.After(binder);
foreach (var aspect in after)
{
ok = ok && aspect.InterceptAfter(invocation, OriginalTarget, _aspectExtensions, out result);
}
return(ok);
}
public override bool TryInvoke(InvokeBinder binder, object[] args, out object result)
{
result = InvocationBinding.CreateInstance(_type,
TypeFactorization.MaybeRenameArguments(binder.CallInfo, args));
return(true);
}