implement some more getters in surf::Link and s4u::Link

[simgrid.git] / src / surf / network_interface.cpp

diff --git a/src/surf/network_interface.cpp b/src/surf/network_interface.cpp
index 13ce413..6521cfd 100644 (file)
--- a/src/surf/network_interface.cpp
+++ b/src/surf/network_interface.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2015. The SimGrid Team.
+/* Copyright (c) 2013-2017. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -20,35 +20,41 @@ namespace simgrid {
   /* List of links */
   std::unordered_map<std::string, LinkImpl*>* LinkImpl::links = new std::unordered_map<std::string, LinkImpl*>();
 
-  LinkImpl* LinkImpl::byName(const char* name)
+  LinkImpl* LinkImpl::byName(std::string name)
   {
-    if (links->find(name) == links->end())
-      return nullptr;
-    return links->at(name);
+    auto link = links->find(name);
+    return link == links->end() ? nullptr : link->second;
   }
   /** @brief Returns the amount of links in the platform */
   int LinkImpl::linksCount()
   {
     return links->size();
+  }
+  void LinkImpl::linksList(std::vector<s4u::Link*>* linkList)
+  {
+    for (auto const& kv : *links) {
+      linkList->push_back(&kv.second->piface_);
     }
-    /** @brief Returns a list of all existing links */
-    LinkImpl** LinkImpl::linksList()
-    {
-      LinkImpl** res = xbt_new(LinkImpl*, (int)links->size());
-      int i          = 0;
-      for (auto kv : *links) {
-        res[i] = kv.second;
-        i++;
-      }
-      return res;
-    }
-    /** @brief destructor of the static data */
-    void LinkImpl::linksExit()
-    {
-      for (auto kv : *links)
-        (kv.second)->destroy();
-      delete links;
+  }
+
+  /** @brief Returns a list of all existing links */
+  LinkImpl** LinkImpl::linksList()
+  {
+    LinkImpl** res = xbt_new(LinkImpl*, (int)links->size());
+    int i          = 0;
+    for (auto const& kv : *links) {
+      res[i] = kv.second;
+      i++;
     }
+    return res;
+  }
+  /** @brief destructor of the static data */
+  void LinkImpl::linksExit()
+  {
+    for (auto const& kv : *links)
+      (kv.second)->destroy();
+    delete links;
+  }
   }
 }
 
@@ -99,19 +105,18 @@ namespace simgrid {
      * Resource *
      ************/
 
-    LinkImpl::LinkImpl(simgrid::surf::NetworkModel* model, const char* name, lmm_constraint_t constraint)
+    LinkImpl::LinkImpl(simgrid::surf::NetworkModel* model, const std::string& name, lmm_constraint_t constraint)
         : Resource(model, name, constraint), piface_(this)
     {
 
-      if (strcmp(name,"__loopback__"))
-        xbt_assert(!LinkImpl::byName(name), "Link '%s' declared several times in the platform.", name);
+      if (name != "__loopback__")
+        xbt_assert(not LinkImpl::byName(name), "Link '%s' declared several times in the platform.", name.c_str());
 
       latency_.scale   = 1;
       bandwidth_.scale = 1;
 
       links->insert({name, this});
-      XBT_DEBUG("Create link '%s'",name);
-
+      XBT_DEBUG("Create link '%s'", name.c_str());
     }
 
     /** @brief use destroy() instead of this destructor */
@@ -125,7 +130,7 @@ namespace simgrid {
      */
     void LinkImpl::destroy()
     {
-      if (!currentlyDestroying_) {
+      if (not currentlyDestroying_) {
         currentlyDestroying_ = true;
         s4u::Link::onDestruction(this->piface_);
         delete this;
@@ -168,18 +173,18 @@ namespace simgrid {
     }
     void LinkImpl::setStateTrace(tmgr_trace_t trace)
     {
-      xbt_assert(stateEvent_ == nullptr, "Cannot set a second state trace to Link %s", cname());
-      stateEvent_ = future_evt_set->add_trace(trace, 0.0, this);
+      xbt_assert(stateEvent_ == nullptr, "Cannot set a second state trace to Link %s", getCname());
+      stateEvent_ = future_evt_set->add_trace(trace, this);
     }
     void LinkImpl::setBandwidthTrace(tmgr_trace_t trace)
     {
-      xbt_assert(bandwidth_.event == nullptr, "Cannot set a second bandwidth trace to Link %s", cname());
-      bandwidth_.event = future_evt_set->add_trace(trace, 0.0, this);
+      xbt_assert(bandwidth_.event == nullptr, "Cannot set a second bandwidth trace to Link %s", getCname());
+      bandwidth_.event = future_evt_set->add_trace(trace, this);
     }
     void LinkImpl::setLatencyTrace(tmgr_trace_t trace)
     {
-      xbt_assert(latency_.event == nullptr, "Cannot set a second latency trace to Link %s", cname());
-      latency_.event = future_evt_set->add_trace(trace, 0.0, this);
+      xbt_assert(latency_.event == nullptr, "Cannot set a second latency trace to Link %s", getCname());
+      latency_.event = future_evt_set->add_trace(trace, this);
     }