X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7672ae43c2b49a7dcdc0976cc89a05cc87ae534c..0ad1735398ac1fdf4bba35e012ad974665389d33:/src/s4u/s4u_Io.cpp

diff --git a/src/s4u/s4u_Io.cpp b/src/s4u/s4u_Io.cpp
index a463ce13f5..191abc17ad 100644
--- a/src/s4u/s4u_Io.cpp
+++ b/src/s4u/s4u_Io.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2018-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2018-2023. 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. */
@@ -27,24 +27,25 @@ IoPtr Io::init()
   return IoPtr(static_cast<Io*>(pimpl->get_iface()));
 }
 
-IoPtr Io::streamto_init(Host* from, Disk* from_disk, Host* to, Disk* to_disk)
+IoPtr Io::streamto_init(Host* from, const Disk* from_disk, Host* to, const Disk* to_disk)
 {
   auto res = Io::init()->set_source(from, from_disk)->set_destination(to, to_disk);
   res->set_state(State::STARTING);
   return res;
 }
 
-IoPtr Io::streamto_async(Host* from, Disk* from_disk, Host* to, Disk* to_disk, uint64_t simulated_size_in_bytes)
+IoPtr Io::streamto_async(Host* from, const Disk* from_disk, Host* to, const Disk* to_disk,
+                         uint64_t simulated_size_in_bytes)
 {
   return Io::init()->set_size(simulated_size_in_bytes)->set_source(from, from_disk)->set_destination(to, to_disk);
 }
 
-void Io::streamto(Host* from, Disk* from_disk, Host* to, Disk* to_disk, uint64_t simulated_size_in_bytes)
+void Io::streamto(Host* from, const Disk* from_disk, Host* to, const Disk* to_disk, uint64_t simulated_size_in_bytes)
 {
   streamto_async(from, from_disk, to, to_disk, simulated_size_in_bytes)->wait();
 }
 
-IoPtr Io::set_source(Host* from, Disk* from_disk)
+IoPtr Io::set_source(Host* from, const Disk* from_disk)
 {
   xbt_assert(state_ == State::INITED || state_ == State::STARTING,
              "Cannot change the source of an IO stream once it's started (state: %s)", to_c_str(state_));
@@ -57,12 +58,12 @@ IoPtr Io::set_source(Host* from, Disk* from_disk)
   if (state_ == State::STARTING && remains_ <= 0)
     XBT_DEBUG("This IO has a size of 0 byte. It cannot start yet");
   else
-    vetoable_start();
+    start();
 
   return this;
 }
 
-IoPtr Io::set_destination(Host* to, Disk* to_disk)
+IoPtr Io::set_destination(Host* to, const Disk* to_disk)
 {
   xbt_assert(state_ == State::INITED || state_ == State::STARTING,
              "Cannot change the source of an IO stream once it's started (state: %s)", to_c_str(state_));
@@ -75,12 +76,12 @@ IoPtr Io::set_destination(Host* to, Disk* to_disk)
   if (state_ == State::STARTING && remains_ <= 0)
     XBT_DEBUG("This IO has a size of 0 byte. It cannot start yet");
   else
-    vetoable_start();
+    start();
 
   return this;
 }
 
-Io* Io::start()
+Io* Io::do_start()
 {
   kernel::actor::simcall_answered(
       [this] { (*boost::static_pointer_cast<kernel::activity::IoImpl>(pimpl_)).set_name(get_name()).start(); });
@@ -110,7 +111,7 @@ IoPtr Io::set_disk(const_sg_disk_t disk)
 
   // Setting the disk may allow to start the activity, let's try
   if (state_ == State::STARTING)
-    vetoable_start();
+    start();
 
  return this;
 }