Pointer-to-const parameter.

[simgrid.git] / src / surf / disk_s19.cpp

diff --git a/src/surf/disk_s19.cpp b/src/surf/disk_s19.cpp
index 1066e62..3c98321 100644 (file)
--- a/src/surf/disk_s19.cpp
+++ b/src/surf/disk_s19.cpp
@@ -5,8 +5,10 @@
 
 #include "disk_s19.hpp"
 #include "simgrid/kernel/routing/NetPoint.hpp"
+#include "simgrid/kernel/routing/NetZoneImpl.hpp"
 #include "simgrid/s4u/Engine.hpp"
 #include "simgrid/s4u/Host.hpp"
+#include "src/kernel/EngineImpl.hpp"
 #include "src/kernel/lmm/maxmin.hpp"
 #include "src/surf/xml/platf.hpp"
 #include "surf/surf.hpp"
@@ -19,28 +21,18 @@ XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(res_disk);
 
 void surf_disk_model_init_default()
 {
-  surf_disk_model = new simgrid::kernel::resource::DiskS19Model();
+  auto disk_model = std::make_shared<simgrid::kernel::resource::DiskS19Model>("Disk");
+  simgrid::kernel::EngineImpl::get_instance()->add_model(disk_model);
+  simgrid::s4u::Engine::get_instance()->get_netzone_root()->get_impl()->set_disk_model(disk_model);
 }
 
 namespace simgrid {
 namespace kernel {
 namespace resource {
 
-DiskS19Model::DiskS19Model()
+DiskImpl* DiskS19Model::create_disk(const std::string& name, double read_bandwidth, double write_bandwidth)
 {
-  all_existing_models.push_back(this);
-}
-
-DiskImpl* DiskS19Model::createDisk(const std::string& id, double read_bw, double write_bw)
-{
-  XBT_DEBUG("SURF disk create resource\n\t\tid '%s'\n\t\tread_bw '%f'\n", id.c_str(), read_bw);
-
-  return new DiskS19(this, id, read_bw, write_bw);
-}
-
-double DiskS19Model::next_occurring_event(double now)
-{
-  return DiskModel::next_occurring_event_full(now);
+  return (new DiskS19(name, read_bandwidth, write_bandwidth))->set_model(this);
 }
 
 void DiskS19Model::update_actions_state(double /*now*/, double delta)
@@ -61,22 +53,6 @@ void DiskS19Model::update_actions_state(double /*now*/, double delta)
 /************
  * Resource *
  ************/
-
-DiskS19::DiskS19(DiskModel* model, const std::string& name, double read_bw, double write_bw)
-    : DiskImpl(name)
-{
-  lmm::System* maxmin_system = model->get_maxmin_system();
-  this->set_read_bandwidth(read_bw)
-      ->set_write_bandwidth(write_bw)
-      ->set_read_constraint(maxmin_system->constraint_new(this, read_bw))
-      ->set_write_constraint(maxmin_system->constraint_new(this, write_bw))
-      ->set_name(name)
-      ->set_model(model)
-      ->set_constraint(maxmin_system->constraint_new(this, std::max(read_bw, write_bw)));
-  XBT_DEBUG("Create resource with read_bw '%f' write_bw '%f'", read_bw, write_bw);
-  DiskImpl::turn_on();
-}
-
 DiskAction* DiskS19::io_start(sg_size_t size, s4u::Io::OpType type)
 {
   return new DiskS19Action(get_model(), static_cast<double>(size), not is_on(), this, type);
@@ -96,8 +72,8 @@ DiskAction* DiskS19::write(sg_size_t size)
  * Action *
  **********/
 
-DiskS19Action::DiskS19Action(Model* model, double cost, bool failed, DiskImpl* disk, s4u::Io::OpType type)
-    : DiskAction(model, cost, failed, model->get_maxmin_system()->variable_new(this, 1.0, -1.0, 3), disk, type)
+DiskS19Action::DiskS19Action(Model* model, double cost, bool failed, const DiskImpl* disk, s4u::Io::OpType type)
+    : DiskAction(model, cost, failed, model->get_maxmin_system()->variable_new(this, 1.0, -1.0, 3))
 {
   XBT_IN("(%s,%g", disk->get_cname(), cost);
 
@@ -116,35 +92,6 @@ DiskS19Action::DiskS19Action(Model* model, double cost, bool failed, DiskImpl* d
   XBT_OUT();
 }
 
-void DiskS19Action::cancel()
-{
-  set_state(Action::State::FAILED);
-}
-
-void DiskS19Action::suspend()
-{
-  XBT_IN("(%p)", this);
-  if (is_running()) {
-    get_model()->get_maxmin_system()->update_variable_penalty(get_variable(), 0.0);
-    set_suspend_state(Action::SuspendStates::SUSPENDED);
-  }
-  XBT_OUT();
-}
-
-void DiskS19Action::resume()
-{
-  THROW_UNIMPLEMENTED;
-}
-
-void DiskS19Action::set_max_duration(double /*duration*/)
-{
-  THROW_UNIMPLEMENTED;
-}
-
-void DiskS19Action::set_sharing_penalty(double)
-{
-  THROW_UNIMPLEMENTED;
-}
 void DiskS19Action::update_remains_lazy(double /*now*/)
 {
   THROW_IMPOSSIBLE;