- IedServer: fixed potential deadlock when IedServer_stop is directly called after IedServer_start

dotnet/IEC61850forCSharp/ReportControlBlock.cs

@@ -746,6 +746,15 @@ namespace IEC61850
 				flagOptFlds = true;
 			}
 
+            /// <summary>
+            /// Check if the report control block has the "ResvTms" attribute.
+            /// </summary>
+            /// <returns><c>true</c>, if ResvTms is available, <c>false</c> otherwise.</returns>
+            public bool HasResvTms()
+            {
+                return ClientReportControlBlock_hasResvTms(self);
+            }
+
             /// <summary>
             /// Gets the ResvTms (reservation time) value
             /// </summary>

src/iec61850/server/impl/ied_server.c

@@ -567,9 +567,6 @@ singleThreadedServerThread(void* parameter)
 
     bool running = true;
 
-    mmsMapping->reportThreadFinished = false;
-    mmsMapping->reportThreadRunning = true;
-
     if (DEBUG_IED_SERVER)
         printf("IED_SERVER: server thread started!\n");
 
@@ -602,6 +599,9 @@ IedServer_start(IedServer self, int tcpPort)
 #if (CONFIG_MMS_SINGLE_THREADED == 1)
         MmsServer_startListeningThreadless(self->mmsServer, tcpPort);
 
+        self->mmsMapping->reportThreadFinished = false;
+        self->mmsMapping->reportThreadRunning = true;
+
         self->serverThread = Thread_create((ThreadExecutionFunction) singleThreadedServerThread, (void*) self, false);
 
         Thread_start(self->serverThread);