Don't allow duplicate listen calls

[libs/net.git] / source / net / streamserversocket.h

diff --git a/source/net/streamserversocket.h b/source/net/streamserversocket.h
index aa4868c121601899a340b01d9e85de70fa19a7a9..315226566e35277055fadece93c48904b6359132 100644 (file)
--- a/source/net/streamserversocket.h
+++ b/source/net/streamserversocket.h
@@ -16,6 +16,7 @@ public:
        StreamServerSocket(Family, int = 0);
 
        virtual void listen(const SockAddr &, unsigned = 4);
+       bool is_listening() const { return listening; }
        virtual StreamSocket *accept();
 };