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 {
18 resource::StorageImpl* storage_ = nullptr;
20 s4u::Io::OpType type_ = s4u::Io::OpType::READ;
21 sg_size_t performed_ioops_ = 0;
27 IoImplPtr set_name(const std::string& name);
28 IoImplPtr set_size(sg_size_t size);
29 IoImplPtr set_type(s4u::Io::OpType type);
30 IoImplPtr set_storage(resource::StorageImpl* storage);
32 sg_size_t get_performed_ioops() { return performed_ioops_; }
36 void finish() override;
38 double get_remaining();
40 static xbt::signal<void(IoImplPtr)> on_start;
41 static xbt::signal<void(IoImplPtr)> on_completion;
43 } // namespace activity
45 } // namespace simgrid