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-rw-r--r--core/message_queue.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/core/message_queue.h b/core/message_queue.h
index 696b8e2997..2515eb4a98 100644
--- a/core/message_queue.h
+++ b/core/message_queue.h
@@ -72,6 +72,8 @@ class MessageQueue {
static MessageQueue *singleton;
+ bool flushing;
+
public:
static MessageQueue *get_singleton();
@@ -87,6 +89,8 @@ public:
void statistics();
void flush();
+ bool is_flushing() const;
+
int get_max_buffer_usage() const;
MessageQueue();