-
-namespace simgrid {
-
-Host::Host(std::string const& id)
- : name_(id)
-{
-}
-
-Host::~Host()
-{
-}
-
-/** Start the host if it is off */
-void Host::on()
-{
- simgrid::simix::kernel(std::bind(SIMIX_host_on, this));
-}
-
-/** Stop the host if it is on */
-void Host::off()
-{
- /* Go to that function to follow the code flow through the simcall barrier */
- if (0) simcall_HANDLER_host_off(&SIMIX_process_self()->simcall, this);
- simgrid::simix::simcall<void>(SIMCALL_HOST_OFF, this);
-}
-
-bool Host::isOn() {
- return p_cpu->isOn();
-}
-bool Host::isOff() {
- return ! p_cpu->isOn();
-}
-
-
-/** Get the properties assigned to a host */
-xbt_dict_t Host::getProperties()
-{
- return simgrid::simix::kernel(std::bind(SIMIX_host_get_properties, this));
-}
-
-/** Get the processes attached to the host */
-xbt_swag_t Host::getProcessList()
-{
- return simgrid::simix::kernel(std::bind(SIMIX_host_get_process_list, this));
-}
-
-/** Get the peak power of a host */
-double Host::getCurrentPowerPeak()
-{
- return simgrid::simix::kernel(
- std::bind(SIMIX_host_get_current_power_peak, this));
-}
-
-/** Get one power peak (in flops/s) of a host at a given pstate */
-double Host::getPowerPeakAt(int pstate_index)
-{
- return simgrid::simix::kernel(
- std::bind(SIMIX_host_get_power_peak_at, this, pstate_index));
-}
-
-/** @brief Get the speed of the cpu associated to a host */
-double Host::getSpeed() {
- return p_cpu->getSpeed(1.0);
-}
-/** @brief Returns the number of core of the processor. */
-int Host::getCoreAmount() {
- return p_cpu->getCore();
-}
-
-Host* Host::by_name_or_null(const char* name)
-{
- return (Host*) xbt_dict_get_or_null(host_list, name);
-}
-
-Host* Host::by_name_or_create(const char* name)
-{
- Host* host = by_name_or_null(name);
- if (host == nullptr) {
- host = new Host(name);
- xbt_dict_set(host_list, name, host, NULL);
+/** @brief Sets the pstate at which that host should run.
+ *
+ * See also @ref plugin_energy.
+ */
+void sg_host_set_pstate(sg_host_t host,int pstate) {
+ host->setPstate(pstate);
+}
+
+/** @brief Get the properties of an host */
+xbt_dict_t sg_host_get_properties(sg_host_t host) {
+ xbt_dict_t as_dict = xbt_dict_new_homogeneous(xbt_free_f);
+ std::map<std::string, std::string>* props = host->getProperties();
+ if (props == nullptr)
+ return nullptr;
+ for (auto const& elm : *props) {
+ xbt_dict_set(as_dict, elm.first.c_str(), xbt_strdup(elm.second.c_str()), nullptr);