Re-enable parallel message processing (#1741)

* add flag to handler

* cleanup

* concurrency control

* add flag for handler setters

* update service flags

* fix event handlers

* more handlers

* make sure behavior is unchanged if flag is off

* cleanup

* add test case for parallel processing

* comments

* stop dispatcher in test

* add log for request lifespan

* cleanup and add comments

* correctly release semaphore

* remove deleted file from merge

* use await for semaphore release

* move handler invocation to await and adjust test

* cleanup exception handling and wrapper

* space

* loose assertion condition to make test stable
This commit is contained in:
Hai Cao
2022-12-11 00:05:33 -08:00
committed by GitHub
parent c304f54ca2
commit f86ebae9b8
37 changed files with 350 additions and 245 deletions

View File

@@ -97,12 +97,12 @@ namespace Microsoft.SqlTools.ServiceLayer.Profiler
public void InitializeService(ServiceHost serviceHost)
{
this.ServiceHost = serviceHost;
this.ServiceHost.SetRequestHandler(CreateXEventSessionRequest.Type, HandleCreateXEventSessionRequest);
this.ServiceHost.SetRequestHandler(StartProfilingRequest.Type, HandleStartProfilingRequest);
this.ServiceHost.SetRequestHandler(StopProfilingRequest.Type, HandleStopProfilingRequest);
this.ServiceHost.SetRequestHandler(PauseProfilingRequest.Type, HandlePauseProfilingRequest);
this.ServiceHost.SetRequestHandler(GetXEventSessionsRequest.Type, HandleGetXEventSessionsRequest);
this.ServiceHost.SetRequestHandler(DisconnectSessionRequest.Type, HandleDisconnectSessionRequest);
this.ServiceHost.SetRequestHandler(CreateXEventSessionRequest.Type, HandleCreateXEventSessionRequest, true);
this.ServiceHost.SetRequestHandler(StartProfilingRequest.Type, HandleStartProfilingRequest, true);
this.ServiceHost.SetRequestHandler(StopProfilingRequest.Type, HandleStopProfilingRequest, true);
this.ServiceHost.SetRequestHandler(PauseProfilingRequest.Type, HandlePauseProfilingRequest, true);
this.ServiceHost.SetRequestHandler(GetXEventSessionsRequest.Type, HandleGetXEventSessionsRequest, true);
this.ServiceHost.SetRequestHandler(DisconnectSessionRequest.Type, HandleDisconnectSessionRequest, true);
this.SessionMonitor.AddSessionListener(this);
}