1 /* Copyright (c) 2007-2022. 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 SIMGRID_KERNEL_ACTIVITY_IO_HPP
7 #define SIMGRID_KERNEL_ACTIVITY_IO_HPP
9 #include "src/kernel/activity/ActivityImpl.hpp"
10 #include <simgrid/s4u/Io.hpp>
12 namespace simgrid::kernel::activity {
14 class XBT_PUBLIC IoImpl : public ActivityImpl_T<IoImpl> {
15 resource::DiskImpl* disk_ = nullptr;
16 double sharing_penalty_ = 1.0;
18 s4u::Io::OpType type_ = s4u::Io::OpType::READ;
19 sg_size_t performed_ioops_ = 0;
20 resource::Action* timeout_detector_ = nullptr;
25 IoImpl& set_sharing_penalty(double sharing_penalty);
26 IoImpl& set_timeout(double timeout) override;
27 IoImpl& set_size(sg_size_t size);
28 IoImpl& set_type(s4u::Io::OpType type);
29 IoImpl& set_disk(resource::DiskImpl* disk);
31 IoImpl& update_sharing_penalty(double sharing_penalty);
33 sg_size_t get_performed_ioops() const { return performed_ioops_; }
34 resource::DiskImpl* get_disk() const { return disk_; }
38 void set_exception(actor::ActorImpl* issuer) override;
39 void finish() override;
41 } // namespace simgrid::kernel::activity