X-Git-Url: http://developer.intra2net.com/git/?p=libt2n;a=blobdiff_plain;f=src%2Fconnection.hxx;h=94506e28f0d3b5e54ef3ff667743c071700d811a;hp=9142c522e68ef522781077cc6976a1c5cf79b03f;hb=07e98688a1a8c3e915ce923f79261a88251a9edd;hpb=644c4d262aab14ee4ec1cfade83a2e99568098d3

diff --git a/src/connection.hxx b/src/connection.hxx
index 9142c52..94506e2 100644
--- a/src/connection.hxx
+++ b/src/connection.hxx
@@ -42,7 +42,7 @@ class connection
         virtual void real_write(const std::string& data)=0;
 
     public:
-        ~connection()
+        virtual ~connection()
             { close(); }
 
         bool is_closed()
@@ -51,7 +51,7 @@ class connection
         virtual void close()
             { closed=true; }
 
-        virtual void fill_buffer(long long usec_timeout=-1)=0;
+        virtual bool fill_buffer(long long usec_timeout=-1)=0;
         bool get_packet(std::string& data);
         bool packet_available()
             { return bytes_available(); }