Expose if CScheduler is being serviced, assert its not in EmptyQueue

1 files changed, 4 insertions, 0 deletions

diff --git a/src/scheduler.h b/src/scheduler.h
index 6a079f774..0365d668b 100644
--- a/src/scheduler.h
+++ b/src/scheduler.h
@@ -71,6 +71,9 @@ public:
     size_t getQueueInfo(boost::chrono::system_clock::time_point &first,
                         boost::chrono::system_clock::time_point &last) const;
 
+    // Returns true if there are threads actively running in serviceQueue()
+    bool AreThreadsServicingQueue() const;
+
 private:
     std::multimap<boost::chrono::system_clock::time_point, Function> taskQueue;
     boost::condition_variable newTaskScheduled;
@@ -103,6 +106,7 @@ public:
     void AddToProcessQueue(std::function<void (void)> func);
 
     // Processes all remaining queue members on the calling thread, blocking until queue is empty
+    // Must be called after the CScheduler has no remaining processing threads!
     void EmptyQueue();
 };