public override async Task ProcessAsync(ILiaraContext context)
{
if (context.Request.Info.Path.StartsWith("/parallel"))
{
// Run all three handlers in parallel.
var t1 = new ParallelHandler1().ProcessAsync(context);
var t2 = new ParallelHandler2().ProcessAsync(context);
var t3 = new ParallelHandler3().ProcessAsync(context);
// Optionally, continue with other handlers in chain.
// or add the next line to the end of the function to do that only when the parallel process is complete.
// base.ProcessAsync(content);
// When everything is complete, do these.
// PS: It is async, doesn't block.
await Task.WhenAll(new[] {t1, t2, t3});
// All parallel stuff done. Now, do something with results.
// Note: It is by design that message handlers don't return values. Its just supposed to handle
// the messages. Not report back. So, here, the parallel handlers are writing directly to the
// stream. Or, the orderly result composition will take place here, which has been shown
// on the next Handler.
}
else
{
await base.ProcessAsync(context);
}
}
public override async Task ProcessAsync(ILiaraContext context)
{
if (context.Request.Info.Path.StartsWith("/parallel"))
{
// Run all three handlers in parallel.
var t1 = new ParallelHandler1().ProcessAsync(context);
var t2 = new ParallelHandler2().ProcessAsync(context);
var t3 = new ParallelHandler3().ProcessAsync(context);
// Optionally, continue with other handlers in chain.
// or add the next line to the end of the function to do that only when the parallel process is complete.
// base.ProcessAsync(content);
// When everything is complete, do these.
// PS: It is async, doesn't block.
await Task.WhenAll(new[] { t1, t2, t3 });
// All parallel stuff done. Now, do something with results.
// Note: It is by design that message handlers don't return values. Its just supposed to handle
// the messages. Not report back. So, here, the parallel handlers are writing directly to the
// stream. Or, the orderly result composition will take place here, which has been shown
// on the next Handler.
}
else
{
await base.ProcessAsync(context);
}
}