-/* Copyright (c) 2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2018-2019. 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. */
namespace simgrid {
namespace s4u {
-Activity* Io::start()
+Io::Io(sg_storage_t storage, sg_size_t size, OpType type) : Activity(), storage_(storage), size_(size), type_(type)
{
- set_remaining(size_);
- pimpl_ = simix::simcall([this] { return SIMIX_io_start(name_, size_, storage_, type_); });
+ Activity::set_remaining(size_);
+ pimpl_ = simix::simcall(
+ [this] { return kernel::activity::IoImplPtr(new kernel::activity::IoImpl(name_, storage_->get_impl())); });
+}
+
+Io* Io::start()
+{
+ simix::simcall([this] { dynamic_cast<kernel::activity::IoImpl*>(pimpl_.get())->start(size_, type_); });
state_ = State::STARTED;
return this;
}
-Activity* Io::cancel()
+Io* Io::cancel()
{
simgrid::simix::simcall([this] { dynamic_cast<kernel::activity::IoImpl*>(pimpl_.get())->cancel(); });
state_ = State::CANCELED;
return this;
}
-Activity* Io::wait()
+Io* Io::wait()
{
simcall_io_wait(pimpl_);
state_ = State::FINISHED;
return this;
}
-Activity* Io::wait(double timeout)
+Io* Io::wait_for(double)
{
THROW_UNIMPLEMENTED;
return this;
}
+bool Io::test()
+{
+ xbt_assert(state_ == State::INITED || state_ == State::STARTED || state_ == State::FINISHED);
+
+ if (state_ == State::FINISHED)
+ return true;
+
+ if (state_ == State::INITED)
+ this->start();
+
+ THROW_UNIMPLEMENTED;
+
+ return false;
+}
+
/** @brief Returns the amount of flops that remain to be done */
double Io::get_remaining()
{
[this]() { return boost::static_pointer_cast<kernel::activity::IoImpl>(pimpl_)->get_performed_ioops(); });
}
-IoPtr Io::set_io_type(OpType type)
-{
- xbt_assert(state_ == State::INITED, "Cannot change the name of an exec after its start");
- type_ = type;
- return this;
-}
-
void intrusive_ptr_release(simgrid::s4u::Io* i)
{
if (i->refcount_.fetch_sub(1, std::memory_order_release) == 1) {