Adjust copyability of classes

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

diff --git a/source/net/communicator.h b/source/net/communicator.h
index 322d095a8ec3d1c1df5b258c25f65b3c88a713fa..b98f488ff3f63ef64016c6a22d23e4aaf188a93c 100644 (file)
--- a/source/net/communicator.h
+++ b/source/net/communicator.h
@@ -2,6 +2,7 @@
 #define MSP_NET_COMMUNICATOR_H_
 
 #include <msp/core/except.h>
+#include <msp/core/noncopyable.h>
 #include <sigc++/signal.h>
 #include "protocol.h"
 
@@ -23,7 +24,7 @@ public:
 };
 
 
-class Communicator
+class Communicator: public NonCopyable
 {
 public:
        sigc::signal<void> signal_handshake_done;
@@ -35,10 +36,10 @@ private:
        ReceiverBase &receiver;
        int handshake_status = 0;
        std::size_t buf_size = 65536;
-       char *in_buf = 0;
-       char *in_begin = 0;
-       char *in_end = 0;
-       char *out_buf = 0;
+       char *in_buf = nullptr;
+       char *in_begin = nullptr;
+       char *in_end = nullptr;
+       char *out_buf = nullptr;
        bool good = true;
 
 public: