X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/934c7199cc463b3ec279ca0bf4091db8c9593916..a4a0b7a61683f71695edc5b66c554d209311699f:/examples/s4u/dht-chord/s4u_dht-chord.hpp

diff --git a/examples/s4u/dht-chord/s4u_dht-chord.hpp b/examples/s4u/dht-chord/s4u_dht-chord.hpp
index 7ff0be3b35..c3a3a53f31 100644
--- a/examples/s4u/dht-chord/s4u_dht-chord.hpp
+++ b/examples/s4u/dht-chord/s4u_dht-chord.hpp
@@ -1,5 +1,4 @@
-/* Copyright (c) 2016. The SimGrid Team.
-* All rights reserved.                                                     */
+/* Copyright (c) 2016-2017. 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. */
@@ -33,7 +32,7 @@ public:
 
   explicit HostChord(simgrid::s4u::Host* ptr) : host(ptr)
   {
-    std::string descr = std::string("RngSream<") + host->name() + ">";
+    std::string descr = std::string("RngSream<") + host->cname() + ">";
     stream_           = RngStream_CreateStream(descr.c_str());
   }
 
@@ -64,7 +63,10 @@ public:
   int answer_id      = -1;            // answer (used by some types of messages)
   simgrid::s4u::MailboxPtr answer_to; // mailbox to send an answer to (if any)
 
-  ChordMessage(e_message_type_t type) : type(type) { issuer_host_name = simgrid::s4u::this_actor::host()->name(); }
+  explicit ChordMessage(e_message_type_t type) : type(type)
+  {
+    issuer_host_name = simgrid::s4u::this_actor::host()->name();
+  }
 
   ~ChordMessage() = default;
 };
@@ -116,11 +118,11 @@ public:
       join(known_id_);
     }
 
-    if (!joined)
+    if (not joined)
       return;
     ChordMessage* message              = nullptr;
     void* data                         = nullptr;
-    double now                         = simgrid::s4u::Engine::instance()->getClock();
+    double now                         = simgrid::s4u::Engine::getClock();
     double next_stabilize_date         = start_time_ + PERIODIC_STABILIZE_DELAY;
     double next_fix_fingers_date       = start_time_ + PERIODIC_FIX_FINGERS_DELAY;
     double next_check_predecessor_date = start_time_ + PERIODIC_CHECK_PREDECESSOR_DELAY;
@@ -129,34 +131,36 @@ public:
     while ((now < (start_time_ + deadline_)) && now < MAX_SIMULATION_TIME) {
       data                             = nullptr;
       simgrid::s4u::Comm& comm_receive = simgrid::s4u::this_actor::irecv(mailbox_, &data);
-      while ((now < (start_time_ + deadline_)) && now < MAX_SIMULATION_TIME && !comm_receive.test()) {
+      while ((now < (start_time_ + deadline_)) && now < MAX_SIMULATION_TIME && not comm_receive.test()) {
         // no task was received: make some periodic calls
         if (now >= next_stabilize_date) {
           stabilize();
-          next_stabilize_date = simgrid::s4u::Engine::instance()->getClock() + PERIODIC_STABILIZE_DELAY;
+          next_stabilize_date = simgrid::s4u::Engine::getClock() + PERIODIC_STABILIZE_DELAY;
         } else if (now >= next_fix_fingers_date) {
           fixFingers();
-          next_fix_fingers_date = simgrid::s4u::Engine::instance()->getClock() + PERIODIC_FIX_FINGERS_DELAY;
+          next_fix_fingers_date = simgrid::s4u::Engine::getClock() + PERIODIC_FIX_FINGERS_DELAY;
         } else if (now >= next_check_predecessor_date) {
           checkPredecessor();
-          next_check_predecessor_date = simgrid::s4u::Engine::instance()->getClock() + PERIODIC_CHECK_PREDECESSOR_DELAY;
+          next_check_predecessor_date = simgrid::s4u::Engine::getClock() + PERIODIC_CHECK_PREDECESSOR_DELAY;
         } else if (now >= next_lookup_date) {
           randomLookup();
-          next_lookup_date = simgrid::s4u::Engine::instance()->getClock() + PERIODIC_LOOKUP_DELAY;
+          next_lookup_date = simgrid::s4u::Engine::getClock() + PERIODIC_LOOKUP_DELAY;
         } else {
           // nothing to do: sleep for a while
           simgrid::s4u::this_actor::sleep_for(SLEEP_DELAY);
         }
-        now = simgrid::s4u::Engine::instance()->getClock();
+        now = simgrid::s4u::Engine::getClock();
       }
 
       if (data != nullptr) {
         message = static_cast<ChordMessage*>(data);
         handleMessage(message);
       }
-      now = simgrid::s4u::Engine::instance()->getClock();
+      now = simgrid::s4u::Engine::getClock();
+    }
+    if (data != nullptr) {
+      delete static_cast<ChordMessage*>(data);
     }
-
     // leave the ring
     leave();
   }