internal void SetAopAction(ref AopAction aopAction)
{
AopAction = aopAction;
}
protected override object Invoke(MethodInfo targetMethod, object[] args)
{
object result = null;
var aopAction = new AopAction(targetMethod, args);
var attrs = (IEnumerable <CwAopAttribute>)targetMethod.GetCustomAttributes(typeof(CwAopAttribute));
foreach (var attr in attrs)
{
attr.SetAopAction(ref aopAction);
}
var attrsAsc = attrs.OrderBy(x => x.Priority);
var attrsDesc = attrs.OrderByDescending(x => x.Priority);
try
{
foreach (var attr in attrsAsc)
{
attr.OnBegin();
}
if (aopAction.CanExecuteMethod())
{
foreach (var attr in attrsAsc)
{
attr.OnExecuting();
}
try
{
result = targetMethod.Invoke(_instance, args);
}
catch (Exception e)
{
foreach (var attr in attrs)
{
attr.OnExecption(e);
}
throw;
}
foreach (var attr in attrsDesc)
{
attr.OnExecuted();
}
}
foreach (var attr in attrsDesc)
{
attr.OnResult(ref result);
}
return(result);
}
finally
{
foreach (var attr in attrs)
{
attr.Dispose();
}
}
}
