-/* Copyright (c) 2007-2020. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2023. 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. */
#define SIMGRID_KERNEL_ACTIVITY_IO_HPP
#include "src/kernel/activity/ActivityImpl.hpp"
-#include "surf/surf.hpp"
#include <simgrid/s4u/Io.hpp>
-namespace simgrid {
-namespace kernel {
-namespace activity {
+namespace simgrid::kernel::activity {
class XBT_PUBLIC IoImpl : public ActivityImpl_T<IoImpl> {
- resource::StorageImpl* storage_ = nullptr;
- resource::DiskImpl* disk_ = nullptr;
- sg_size_t size_ = 0;
- s4u::Io::OpType type_ = s4u::Io::OpType::READ;
- sg_size_t performed_ioops_ = 0;
- resource::Action* timeout_detector_ = nullptr;
+ s4u::Host* host_ = nullptr;
+ resource::DiskImpl* disk_ = nullptr;
+ s4u::Host* dst_host_ = nullptr;
+ resource::DiskImpl* dst_disk_ = nullptr;
+ double sharing_penalty_ = 1.0;
+ sg_size_t size_ = 0;
+ s4u::Io::OpType type_ = s4u::Io::OpType::READ;
+ sg_size_t performed_ioops_ = 0;
public:
+ IoImpl();
+
+ IoImpl& set_sharing_penalty(double sharing_penalty);
IoImpl& set_size(sg_size_t size);
IoImpl& set_type(s4u::Io::OpType type);
- IoImpl& set_storage(resource::StorageImpl* storage);
IoImpl& set_disk(resource::DiskImpl* disk);
+ IoImpl& set_host(s4u::Host* host);
+ s4u::Host* get_host() const { return host_; }
+ IoImpl& set_dst_disk(resource::DiskImpl* disk);
+ IoImpl& set_dst_host(s4u::Host* host);
+ s4u::Host* get_dst_host() const { return dst_host_; }
- void set_timeout_detector(resource::Action* action)
- {
- timeout_detector_ = action;
- timeout_detector_->set_activity(this);
- }
+ IoImpl& update_sharing_penalty(double sharing_penalty);
- sg_size_t get_performed_ioops() { return performed_ioops_; }
- resource::DiskImpl* get_disk() { return disk_; }
- resource::StorageImpl* get_storage() { return storage_; }
+ sg_size_t get_performed_ioops() const { return performed_ioops_; }
+ resource::DiskImpl* get_disk() const { return disk_; }
IoImpl* start();
- void post() override;
+ void set_exception(actor::ActorImpl* issuer) override;
void finish() override;
-
- static xbt::signal<void(IoImpl const&)> on_start;
- static xbt::signal<void(IoImpl const&)> on_completion;
};
-} // namespace activity
-} // namespace kernel
-} // namespace simgrid
+} // namespace simgrid::kernel::activity
#endif