directly store the ns3Node, don't rely on a num ID to find it later on

[simgrid.git] / src / surf / network_ns3.cpp

diff --git a/src/surf/network_ns3.cpp b/src/surf/network_ns3.cpp
index 9d75c4d..8cd88b5 100644 (file)
--- a/src/surf/network_ns3.cpp
+++ b/src/surf/network_ns3.cpp
@@ -19,6 +19,7 @@
 #include "src/instr/instr_private.hpp" // TRACE_is_enabled(). FIXME: remove by subscribing tracing to the surf signals
 #include "src/kernel/routing/NetPoint.hpp"
 
+#include "simgrid/plugins/energy.h"
 #include "simgrid/s4u/Engine.hpp"
 #include "simgrid/s4u/NetZone.hpp"
 
@@ -47,9 +48,9 @@ simgrid::xbt::Extension<simgrid::kernel::routing::NetPoint, NetPointNs3> NetPoin
 
 NetPointNs3::NetPointNs3()
 {
-  ns3::Ptr<ns3::Node> node = ns3::CreateObject<ns3::Node>(0);
-  stack.Install(node);
-  nodes.Add(node);
+  ns3Node_ = ns3::CreateObject<ns3::Node>(0);
+  stack.Install(ns3Node_);
+  nodes.Add(ns3Node_);
   node_num = number_of_nodes++;
 }
 
@@ -143,6 +144,9 @@ namespace simgrid {
 namespace surf {
 
 NetworkNS3Model::NetworkNS3Model() : NetworkModel() {
+  xbt_assert(not sg_link_energy_is_inited(),
+             "LinkEnergy plugin and NS3 network models are not compatible. Are you looking for Ecofen, maybe?");
+
   NetPointNs3::EXTENSION_ID = simgrid::kernel::routing::NetPoint::extension_create<NetPointNs3>();
 
   ns3_initialize(ns3_tcp_model.get().c_str());
@@ -152,6 +156,7 @@ NetworkNS3Model::NetworkNS3Model() : NetworkModel() {
     XBT_VERB("SimGrid's %s is known as node %d within NS3", pt->getCname(), pt->extension<NetPointNs3>()->node_num);
   });
   simgrid::surf::on_cluster.connect(&clusterCreation_cb);
+
   simgrid::s4u::onPlatformCreated.connect(&postparse_cb);
   simgrid::s4u::NetZone::onRouteCreation.connect(&routeCreation_cb);
 }
@@ -232,6 +237,9 @@ void NetworkNS3Model::updateActionsState(double now, double delta)
       socket_to_destroy.push_back(ns3Socket);
       XBT_DEBUG("Destroy socket %p of action %p", ns3Socket.c_str(), action);
       action->finish(Action::State::done);
+    } else {
+      XBT_DEBUG("Socket %p sent %u bytes out of %u (%u remaining)", ns3Socket.c_str(), sgFlow->sentBytes_,
+                sgFlow->totalBytes_, sgFlow->remaining_);
     }
   }
 
@@ -338,8 +346,8 @@ void ns3_create_flow(simgrid::s4u::Host* src, simgrid::s4u::Host* dst,
   unsigned int node1 = src->pimpl_netpoint->extension<NetPointNs3>()->node_num;
   unsigned int node2 = dst->pimpl_netpoint->extension<NetPointNs3>()->node_num;
 
-  ns3::Ptr<ns3::Node> src_node = nodes.Get(node1);
-  ns3::Ptr<ns3::Node> dst_node = nodes.Get(node2);
+  ns3::Ptr<ns3::Node> src_node = src->pimpl_netpoint->extension<NetPointNs3>()->ns3Node_;
+  ns3::Ptr<ns3::Node> dst_node = dst->pimpl_netpoint->extension<NetPointNs3>()->ns3Node_;
 
   xbt_assert(node2 < IPV4addr.size(), "Element %s is unknown to NS3. Is it connected to any one-hop link?",
              dst->pimpl_netpoint->getCname());
@@ -410,7 +418,7 @@ void ns3_add_cluster(const char* id, double bw, double lat) {
 
   xbt_assert(Nodes.GetN() <= 65000, "Cluster with NS3 is limited to 65000 nodes");
   ns3::CsmaHelper csma;
-  csma.SetDeviceAttribute("DataRate", ns3::DataRateValue(ns3::DataRate(bw * 8))); // NS3 takes bps, but we provide Bps
+  csma.SetChannelAttribute("DataRate", ns3::DataRateValue(ns3::DataRate(bw * 8))); // NS3 takes bps, but we provide Bps
   csma.SetChannelAttribute("Delay", ns3::TimeValue(ns3::Seconds(lat)));
   ns3::NetDeviceContainer devices = csma.Install(Nodes);
   XBT_DEBUG("Create CSMA");
@@ -446,8 +454,8 @@ void ns3_add_link(NetPointNs3* src, NetPointNs3* dst, double bw, double lat) {
   int srcNum = src->node_num;
   int dstNum = dst->node_num;
 
-  ns3::Ptr<ns3::Node> a = nodes.Get(srcNum);
-  ns3::Ptr<ns3::Node> b = nodes.Get(dstNum);
+  ns3::Ptr<ns3::Node> a = src->ns3Node_;
+  ns3::Ptr<ns3::Node> b = dst->ns3Node_;
 
   XBT_DEBUG("\tAdd PTP from %d to %d bw:'%f Bps' lat:'%fs'", srcNum, dstNum, bw, lat);
   pointToPoint.SetDeviceAttribute("DataRate",