Add timeout to PerformSyncRequest (#321)

josesimoes · web-flow · commit 241273f731db · 2021-09-28T19:15:55.000+01:00
***NO_CI***
diff --git a/nanoFramework.Tools.DebugLibrary.Shared/WireProtocol/Engine.cs b/nanoFramework.Tools.DebugLibrary.Shared/WireProtocol/Engine.cs
@@ -652,7 +652,11 @@ private IncomingMessage PerformSyncRequest(uint command, uint flags, object payl
                 {
                     if (request != null)
                     {
-                        Task.WaitAll(request);
+                        if(!Task.WaitAll(new Task[] { request }, timeout))
+                        {
+                            // wait timed out
+                            return null;
+                        }
                     }
                     else
                     {

Original file line number	Diff line number	Diff line change
`@@ -652,7 +652,11 @@ private IncomingMessage PerformSyncRequest(uint command, uint flags, object payl`
`652`	`652`	`{`
`653`	`653`	`if (request != null)`
`654`	`654`	`{`
`655`		`- Task.WaitAll(request);`
	`655`	`+ if(!Task.WaitAll(new Task[] { request }, timeout))`
	`656`	`+ {`
	`657`	`+ // wait timed out`
	`658`	`+ return null;`
	`659`	`+ }`
`656`	`660`	`}`
`657`	`661`	`else`
`658`	`662`	`{`