Add new entry in Release_Notes.

[simgrid.git] / src / kernel / resource / DiskImpl.cpp

diff --git a/src/kernel/resource/DiskImpl.cpp b/src/kernel/resource/DiskImpl.cpp
index 126d53f..20c23ac 100644 (file)
--- a/src/kernel/resource/DiskImpl.cpp
+++ b/src/kernel/resource/DiskImpl.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2019-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2019-2023. 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. */
@@ -53,6 +53,7 @@ DiskImpl* DiskImpl::set_write_constraint(lmm::Constraint* constraint_write)
 void DiskImpl::destroy()
 {
   s4u::Disk::on_destruction(piface_);
+  piface_.on_this_destruction(piface_);
   delete this;
 }
 
@@ -60,14 +61,17 @@ void DiskImpl::turn_on()
 {
   if (not is_on()) {
     Resource::turn_on();
-    s4u::Disk::on_state_change(piface_);
+    s4u::Disk::on_onoff(piface_);
+    piface_.on_this_onoff(piface_);
   }
 }
 void DiskImpl::turn_off()
 {
   if (is_on()) {
     Resource::turn_off();
-    s4u::Disk::on_state_change(piface_);
+    s4u::Disk::on_onoff(piface_);
+    piface_.on_this_onoff(piface_);
+    cancel_actions();
   }
 }
 
@@ -117,6 +121,29 @@ constexpr kernel::lmm::Constraint::SharingPolicy to_maxmin_policy(s4u::Disk::Sha
   return lmm_policy;
 }
 
+void DiskImpl::set_read_bandwidth(double value)
+{
+  read_bw_.peak = value;
+  if (constraint_read_)
+    get_model()->get_maxmin_system()->update_constraint_bound(constraint_read_, read_bw_.peak * read_bw_.scale);
+}
+
+void DiskImpl::set_write_bandwidth(double value)
+{
+  write_bw_.peak = value;
+  if (constraint_write_) {
+    get_model()->get_maxmin_system()->update_constraint_bound(constraint_write_, write_bw_.peak* write_bw_.scale);
+  }
+}
+
+void DiskImpl::set_readwrite_bandwidth(double value)
+{
+   readwrite_bw_ = value;
+   if (get_constraint()) {
+    get_model()->get_maxmin_system()->update_constraint_bound(get_constraint(), readwrite_bw_);
+  }
+}
+
 void DiskImpl::set_sharing_policy(s4u::Disk::Operation op, s4u::Disk::SharingPolicy policy,
                                   const s4u::NonLinearResourceCb& cb)
 {