Update copyright lines for 2022.

[simgrid.git] / src / s4u / s4u_Disk.cpp

diff --git a/src/s4u/s4u_Disk.cpp b/src/s4u/s4u_Disk.cpp
index d3f3a46..91b3faa 100644 (file)
--- a/src/s4u/s4u_Disk.cpp
+++ b/src/s4u/s4u_Disk.cpp
@@ -1,13 +1,12 @@
-/* Copyright (c) 2019-2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2019-2022. 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. */
 
-#include "simgrid/s4u/Disk.hpp"
-#include "simgrid/s4u/Engine.hpp"
-#include "simgrid/s4u/Host.hpp"
-#include "simgrid/s4u/Io.hpp"
-#include "simgrid/simix.hpp"
+#include <simgrid/s4u/Disk.hpp>
+#include <simgrid/s4u/Io.hpp>
+#include <simgrid/simix.hpp>
+
 #include "src/kernel/resource/DiskImpl.hpp"
 
 namespace simgrid {
@@ -47,6 +46,12 @@ double Disk::get_read_bandwidth() const
   return pimpl_->get_read_bandwidth();
 }
 
+Disk* Disk::set_readwrite_bandwidth(double bw)
+{
+  kernel::actor::simcall([this, bw] { pimpl_->set_readwrite_bandwidth(bw); });
+  return this;
+}
+
 double Disk::get_write_bandwidth() const
 {
   return pimpl_->get_write_bandwidth();
@@ -121,6 +126,15 @@ sg_size_t Disk::read(sg_size_t size) const
   return IoPtr(io_init(size, Io::OpType::READ))->vetoable_start()->wait()->get_performed_ioops();
 }
 
+sg_size_t Disk::read(sg_size_t size, double priority) const
+{
+  return IoPtr(io_init(size, Io::OpType::READ))
+      ->set_priority(priority)
+      ->vetoable_start()
+      ->wait()
+      ->get_performed_ioops();
+}
+
 IoPtr Disk::write_async(sg_size_t size) const
 {
   return IoPtr(io_init(size, Io::OpType::WRITE)->vetoable_start());
@@ -131,6 +145,15 @@ sg_size_t Disk::write(sg_size_t size) const
   return IoPtr(io_init(size, Io::OpType::WRITE))->vetoable_start()->wait()->get_performed_ioops();
 }
 
+sg_size_t Disk::write(sg_size_t size, double priority) const
+{
+  return IoPtr(io_init(size, Io::OpType::WRITE))
+      ->set_priority(priority)
+      ->vetoable_start()
+      ->wait()
+      ->get_performed_ioops();
+}
+
 Disk* Disk::set_sharing_policy(Disk::Operation op, Disk::SharingPolicy policy, const NonLinearResourceCb& cb)
 {
   kernel::actor::simcall([this, op, policy, &cb] { pimpl_->set_sharing_policy(op, policy, cb); });
@@ -151,7 +174,7 @@ Disk* Disk::set_factor_cb(const std::function<IoFactorCb>& cb)
 Disk* Disk::seal()
 {
   kernel::actor::simcall([this]{ pimpl_->seal(); });
-  Disk::on_creation(*this);
+  Disk::on_creation(*this); // notify the signal
   return this;
 }
 } // namespace s4u