ns3: kill dead prototypes

[simgrid.git] / src / surf / ns3 / ns3_simulator.hpp

diff --git a/src/surf/ns3/ns3_simulator.hpp b/src/surf/ns3/ns3_simulator.hpp
index c007c25..dcf378e 100644 (file)
--- a/src/surf/ns3/ns3_simulator.hpp
+++ b/src/surf/ns3/ns3_simulator.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2017. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -6,19 +6,13 @@
 #ifndef NS3_SIMULATOR_HPP
 #define NS3_SIMULATOR_HPP
 
-#include <cstdint>
-
 #include "ns3_interface.hpp"
 
-#include <ns3/csma-helper.h>
-#include <ns3/global-route-manager.h>
-#include <ns3/internet-stack-helper.h>
-#include <ns3/ipv4-address-helper.h>
-#include <ns3/packet-sink-helper.h>
-#include <ns3/point-to-point-helper.h>
 #include <ns3/tcp-socket-factory.h>
 
-class SgFlow {
+#include <cstdint>
+
+class XBT_PRIVATE SgFlow {
 public:
   SgFlow(uint32_t totalBytes, simgrid::surf::NetworkNS3Action* action);
 
@@ -33,14 +27,11 @@ public:
 
 void StartFlow(ns3::Ptr<ns3::Socket> sock, const char* to, uint16_t port_number);
 
-static inline const char* transformSocketPtr(ns3::Ptr<ns3::Socket> localSocket)
+static inline std::string transformSocketPtr(ns3::Ptr<ns3::Socket> localSocket)
 {
-  static char key[24];
   std::stringstream sstream;
   sstream << localSocket;
-  snprintf(key, 24, "%s", sstream.str().c_str());
-
-  return key;
+  return sstream.str();
 }
 
 #endif