#define S4U_LINK_HPP_
#include <simgrid/link.h>
-#include <xbt/base.h>
-#include <xbt/signal.hpp>
-
#include <string>
#include <unordered_map>
+#include <xbt/Extendable.hpp>
+#include <xbt/base.h>
+#include <xbt/signal.hpp>
/***********
* Classes *
};
namespace s4u {
/** @brief A Link represents the network facilities between [hosts](\ref simgrid::s4u::Host) */
-XBT_PUBLIC_CLASS Link
+XBT_PUBLIC_CLASS Link : public simgrid::xbt::Extendable<Link>
{
friend simgrid::surf::LinkImpl;
*/
int sharingPolicy();
+ /** @brief Returns the current load (in flops per second) */
+ double getUsage();
+
/** @brief Check if the Link is used */
bool isUsed();
void setLatencyTrace(tmgr_trace_t trace); /*< setup the trace file with latency events (peak latency changes due to
external load). Trace must contain absolute values */
+ const char* getProperty(const char* key);
+ void setProperty(std::string key, std::string value);
+
/* The signals */
/** @brief Callback signal fired when a new Link is created */
static simgrid::xbt::signal<void(s4u::Link&)> onCreation;
return this->pimpl_->sharingPolicy();
}
+double Link::getUsage()
+{
+ return lmm_constraint_get_usage(this->pimpl_->constraint());
+}
+
void Link::turnOn()
{
simgrid::simix::kernelImmediate([this]() {
});
}
+const char* Link::getProperty(const char* key)
+{
+ return this->pimpl_->getProperty(key);
+}
+void Link::setProperty(std::string key, std::string value)
+{
+ simgrid::simix::kernelImmediate([this, key, value] { this->pimpl_->setProperty(key, value); });
+}
+
/*************
* Callbacks *
*************/
{
return links->size();
}
+ void LinkImpl::linksList(std::vector<s4u::Link*>* linkList)
+ {
+ for (auto const& kv : *links) {
+ linkList->push_back(&kv.second->piface_);
+ }
+ }
+
/** @brief Returns a list of all existing links */
LinkImpl** LinkImpl::linksList()
{