java: setup a RAII wrapper to properly deal with GetStringUTFChars/ReleaseStringUTFChar

[simgrid.git] / src / s4u / s4u_Io.cpp

diff --git a/src/s4u/s4u_Io.cpp b/src/s4u/s4u_Io.cpp
index 4906e79..83c8a1d 100644 (file)
--- a/src/s4u/s4u_Io.cpp
+++ b/src/s4u/s4u_Io.cpp
@@ -14,23 +14,16 @@
 namespace simgrid {
 namespace s4u {
 xbt::signal<void(Io const&)> Io::on_start;
-xbt::signal<void(Io const&)> Io::on_completion;
 
 Io::Io(kernel::activity::IoImplPtr pimpl)
 {
   pimpl_ = pimpl;
 }
 
-void Io::complete(Activity::State state)
-{
-  Activity::complete(state);
-  on_completion(*this);
-}
-
 IoPtr Io::init()
 {
   auto pimpl = kernel::activity::IoImplPtr(new kernel::activity::IoImpl());
-  return IoPtr(pimpl->get_iface());
+  return IoPtr(static_cast<Io*>(pimpl->get_iface()));
 }
 
 Io* Io::start()
@@ -105,6 +98,14 @@ IoPtr Io::set_op_type(OpType type)
   return this;
 }
 
+IoPtr Io::update_priority(double priority)
+{
+  kernel::actor::simcall([this, priority] {
+    boost::static_pointer_cast<kernel::activity::IoImpl>(pimpl_)->update_sharing_penalty(1. / priority);
+  });
+  return this;
+}
+
 /** @brief Returns the amount of flops that remain to be done */
 double Io::get_remaining() const
 {