public override async Task InterceptAsync(InterceptContext context, AsyncInterceptDelegate nextAsync)
{
Console.WriteLine("Async Begin");
await nextAsync(context);
Console.WriteLine("Async End");
}
public TestSumServiceProxy(IInterceptDelegateBuilder builder)
{
sumMethod = typeof(TestSumService).GetMethod("SumAsync", new Type[] { typeof(int), typeof(int) });
sumInterceptor = builder.BuildAsyncInterceptDelegate(sumMethod, async c =>
{
c.Result = await base.SumAsync((int)c.Parameters[0], (int)c.Parameters[1]);
});
}
public override async Task InterceptAsync(InterceptContext context, AsyncInterceptDelegate nextAsync)
{
await nextAsync(context);
context.Result = (int)context.Result + 1;
}
public AsyncInterceptDelegate BuildAsyncInterceptDelegate(MethodInfo methodInfo, AsyncInterceptDelegate func)
{
return(asyncCache.GetOrAdd(methodInfo, (m) =>
{
var asyncFunc = func;
var builders = boxs.Where(i => i.Verifier(m))
.Select(i => i.Interceptor)
.OrderByDescending(i => i.Order)
.Select <IInterceptor, Func <AsyncInterceptDelegate, AsyncInterceptDelegate> >(i => next => async c => await i.InterceptAsync(c, next));
foreach (var builder in builders)
{
asyncFunc = builder(asyncFunc);
}
return asyncFunc;
}));
}
public abstract Task InterceptAsync(InterceptContext context, AsyncInterceptDelegate nextAsync);
public override async Task InterceptAsync(InterceptContext context, AsyncInterceptDelegate nextAsync)
{
throw new NotImplementedException();
}
