1 /* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #ifndef SIMIX_SYNCHRO_IO_HPP
7 #define SIMIX_SYNCHRO_IO_HPP
9 #include "src/kernel/activity/ActivityImpl.hpp"
10 #include "surf/surf.hpp"
11 #include <simgrid/s4u/Io.hpp>
17 class XBT_PUBLIC IoImpl : public ActivityImpl {
20 explicit IoImpl(std::string name, surf::StorageImpl* storage);
22 IoImpl* start(sg_size_t size, simgrid::s4u::Io::OpType type);
24 void finish() override;
26 double get_remaining();
27 sg_size_t get_performed_ioops() { return performed_ioops_; }
29 surf::StorageImpl* storage_ = nullptr;
30 sg_size_t performed_ioops_ = 0;
31 static simgrid::xbt::signal<void(kernel::activity::IoImplPtr)> on_start;
32 static simgrid::xbt::signal<void(kernel::activity::IoImplPtr)> on_completion;
36 } // namespace simgrid::kernel::activity