public void Intercept(IInvocation invocation)
{
ResultBox rbox = FindBox(invocation);
bool isRead =
(rbox is PropertyResultBox pbox && PropertyResultBox.IsGetProperty(invocation.Method)) ||
(rbox is ProxyResultBox xbox && PropertyResultBox.IsGetProperty(invocation.Method)) ||
(rbox is MethodResultBox mbox && mbox.IsGettter) ||
(rbox is CollectionResultBox);
if (isRead)
{
invocation.ReturnValue = _reader.Read(rbox, -1, invocation.Arguments);
return;
}
else
{
_writer.Write(rbox, invocation.Arguments);
}
}
public void Write(ResultBox rbox, object[] arguments)
{
if (rbox is PropertyResultBox pbox)
{
WriteProperty(pbox, arguments);
}
else if (rbox is MethodResultBox mbox)
{
WriteMethod(mbox, arguments);
}
else if (rbox is ProxyResultBox xbox)
{
WriteProxy(xbox, arguments);
}
else
{
throw new NotImplementedException($"don't know how to write {rbox.GetType()}");
}
}
public object Read(ResultBox rbox, int index = -1, params object[] arguments)
{
if (rbox is PropertyResultBox pbox)
{
return(ReadProperty(pbox, index));
}
if (rbox is ProxyResultBox xbox)
{
return(ReadProxy(xbox, index));
}
if (rbox is CollectionResultBox cbox)
{
return(ReadCollection(cbox, index));
}
if (rbox is MethodResultBox mbox)
{
return(ReadMethod(mbox, arguments));
}
throw new NotImplementedException($"don't know how to read {rbox.GetType()}");
}
public void Intercept(IInvocation invocation)
{
if (PropertyResultBox.IsProperty(invocation.Method, out bool isGetProperty, out string propertyName))
{
ResultBox rbox = _boxes[propertyName];
if (rbox is ProxyResultBox proxy)
{
if (!proxy.IsInitialised)
{
proxy.Initialise(_ioHandler, OptionPath.Combine(_prefix, proxy.StoreByName));
}
if (!isGetProperty)
{
throw new NotSupportedException("cannot assign values to interface properties");
}
//return a proxy interface
invocation.ReturnValue = proxy.ProxyInstance;
}
else
{
PropertyResultBox pbox = (PropertyResultBox)rbox;
string path = OptionPath.Combine(_prefix, pbox.StoreByName);
if (isGetProperty)
{
invocation.ReturnValue = _ioHandler.Read(pbox.ResultBaseType, path, pbox.DefaultResult);
}
else
{
_ioHandler.Write(pbox.ResultBaseType, path, invocation.Arguments[0]);
}
}
}
