/// <summary>
/// Calls the original method that was Overrideed
/// </summary>
/// <param name="method">The original method</param>
/// <param name="instance">The instance for the method(null if static)</param>
/// <param name="args">The arguments for the method</param>
/// <returns>The value that the original function returns</returns>
public static object CallOriginalFunc(MethodInfo method, object instance = null, params object[] args)
{
// Do the checks
if (OverrideManager.Overrides.All(o => o.Value.Original != method))
{
throw new Exception("The Override specified was not found!");
}
// Set the variables
OverrideWrapper wrapper = OverrideManager.Overrides.First(a => a.Value.Original == method).Value;
return(wrapper.CallOriginal(args, instance));
}
/// <summary>
/// Calls the original method that was Overrideed
/// </summary>
/// <param name="instance">The instance for the method(null if static)</param>
/// <param name="args">The arguments for the method</param>
/// <returns>The value tahat the original function returns</returns>
public static object CallOriginal(object instance = null, params object[] args)
{
System.Diagnostics.StackTrace trace = new System.Diagnostics.StackTrace(false);
if (trace.FrameCount < 1)
{
throw new Exception("Invalid trace back to the original method! Please provide the methodinfo instead!");
}
MethodBase modded = trace.GetFrame(1).GetMethod();
MethodInfo original = null;
if (!Attribute.IsDefined(modded, typeof(OverrideAttribute)))
{
modded = trace.GetFrame(2).GetMethod();
}
OverrideAttribute att = (OverrideAttribute)Attribute.GetCustomAttribute(modded, typeof(OverrideAttribute));
if (att == null)
{
throw new Exception("This method can only be called from an overwritten method!");
}
if (!att.MethodFound)
{
throw new Exception("The original method was never found!");
}
original = att.Method;
if (OverrideManager.Overrides.All(o => o.Value.Original != original))
{
throw new Exception("The Override specified was not found!");
}
OverrideWrapper wrapper = OverrideManager.Overrides.First(a => a.Value.Original == original).Value;
return(wrapper.CallOriginal(args, instance));
}