-/* Copyright (c) 2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2019-2021. 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. */
#include "simgrid/s4u/Engine.hpp"
#include "simgrid/s4u/Host.hpp"
#include "simgrid/s4u/Io.hpp"
+#include "simgrid/simix.hpp"
#include "src/kernel/resource/DiskImpl.hpp"
namespace simgrid {
-namespace xbt {
-template class Extendable<s4u::Disk>;
-} // namespace xbt
+
+template class xbt::Extendable<s4u::Disk>;
namespace s4u {
xbt::signal<void(Disk const&)> Disk::on_destruction;
xbt::signal<void(Disk const&)> Disk::on_state_change;
-Disk::Disk(const std::string& name, kernel::resource::DiskImpl* pimpl) : pimpl_(pimpl), name_(name)
+Disk* Disk::set_name(const std::string& name)
+{
+ name_ = name;
+ return this;
+}
+
+Disk* Disk::set_read_bandwidth(double read_bw)
{
- Engine::get_instance()->disk_register(name_, this);
+ kernel::actor::simcall([this, read_bw] { pimpl_->set_read_bandwidth(read_bw); });
+ return this;
}
-Disk* Disk::by_name(const std::string& name)
+Disk* Disk::set_write_bandwidth(double write_bw)
{
- return Engine::get_instance()->disk_by_name(name);
+ kernel::actor::simcall([this, write_bw] { pimpl_->set_write_bandwidth(write_bw); });
+ return this;
}
-Disk* Disk::by_name_or_null(const std::string& name)
+double Disk::get_read_bandwidth() const
{
- return Engine::get_instance()->disk_by_name_or_null(name);
+ return pimpl_->get_read_bandwidth();
+}
+
+double Disk::get_write_bandwidth() const
+{
+ return pimpl_->get_write_bandwidth();
+}
+
+Disk* Disk::set_host(Host* host)
+{
+ pimpl_->set_host(host);
+ return this;
+}
+
+Host* Disk::get_host() const
+{
+ return pimpl_->get_host();
}
const std::unordered_map<std::string, std::string>* Disk::get_properties() const
const char* Disk::get_property(const std::string& key) const
{
- return this->pimpl_->get_property(key);
+ return pimpl_->get_property(key);
}
-void Disk::set_property(const std::string& key, const std::string& value)
+Disk* Disk::set_property(const std::string& key, const std::string& value)
{
kernel::actor::simcall([this, &key, &value] { this->pimpl_->set_property(key, value); });
+ return this;
}
-IoPtr Disk::io_init(sg_size_t size, Io::OpType type)
+Disk* Disk::set_properties(const std::unordered_map<std::string, std::string>& properties)
{
- return IoPtr(new Io(this, size, type));
+ kernel::actor::simcall([this, properties] { this->pimpl_->set_properties(properties); });
+ return this;
}
-IoPtr Disk::read_async(sg_size_t size)
+IoPtr Disk::io_init(sg_size_t size, Io::OpType type) const
{
- return IoPtr(io_init(size, Io::OpType::READ))->start();
+ return Io::init()->set_disk(this)->set_size(size)->set_op_type(type);
}
-sg_size_t Disk::read(sg_size_t size)
+IoPtr Disk::read_async(sg_size_t size) const
{
- return IoPtr(io_init(size, Io::OpType::READ))->start()->wait()->get_performed_ioops();
+ return IoPtr(io_init(size, Io::OpType::READ))->vetoable_start();
}
-IoPtr Disk::write_async(sg_size_t size)
+sg_size_t Disk::read(sg_size_t size) const
{
+ return IoPtr(io_init(size, Io::OpType::READ))->vetoable_start()->wait()->get_performed_ioops();
+}
- return IoPtr(io_init(size, Io::OpType::WRITE)->start());
+IoPtr Disk::write_async(sg_size_t size) const
+{
+ return IoPtr(io_init(size, Io::OpType::WRITE)->vetoable_start());
}
-sg_size_t Disk::write(sg_size_t size)
+sg_size_t Disk::write(sg_size_t size) const
{
- return IoPtr(io_init(size, Io::OpType::WRITE))->start()->wait()->get_performed_ioops();
+ return IoPtr(io_init(size, Io::OpType::WRITE))->vetoable_start()->wait()->get_performed_ioops();
}
+Disk* Disk::seal()
+{
+ kernel::actor::simcall([this]{ pimpl_->seal(); });
+ Disk::on_creation(*this);
+ return this;
+}
} // namespace s4u
} // namespace simgrid
+
+/* **************************** Public C interface *************************** */
+
+const char* sg_disk_get_name(const_sg_disk_t disk)
+{
+ return disk->get_cname();
+}
+
+sg_host_t sg_disk_get_host(const_sg_disk_t disk)
+{
+ return disk->get_host();
+}
+
+double sg_disk_read_bandwidth(const_sg_disk_t disk)
+{
+ return disk->get_read_bandwidth();
+}
+
+double sg_disk_write_bandwidth(const_sg_disk_t disk)
+{
+ return disk->get_write_bandwidth();
+}
+
+sg_size_t sg_disk_read(const_sg_disk_t disk, sg_size_t size)
+{
+ return disk->read(size);
+}
+sg_size_t sg_disk_write(const_sg_disk_t disk, sg_size_t size)
+{
+ return disk->write(size);
+}
+
+void* sg_disk_get_data(const_sg_disk_t disk)
+{
+ return disk->get_data();
+}
+
+void sg_disk_set_data(sg_disk_t disk, void* data)
+{
+ disk->set_data(data);
+}