- /* The following attaches an anonymous function to the Host::onCreation signal */
- /* Search for "C++ lambda" for more information on the syntax used here */
- simgrid::surf::Host::onCreation.connect([](simgrid::surf::Host *host) {
- if (dynamic_cast<simgrid::surf::VirtualMachine*>(host)) // Ignore virtual machines
- return;
- host->p_host->extension_set(new HostEnergy(host->p_host));
- });
-
- simgrid::surf::CpuAction::onStateChange.connect([](simgrid::surf::CpuAction *action,
- e_surf_action_state_t old,
- e_surf_action_state_t cur) {
- const char *name = getActionCpu(action)->getName();
- simgrid::surf::Host *host = sg_host_by_name(name)->extension<simgrid::surf::Host>();
- simgrid::surf::VirtualMachine *vm = dynamic_cast<simgrid::surf::VirtualMachine*>(host);
- if (vm) // If it's a VM, take the corresponding PM
- host = vm->getPm()->extension<simgrid::surf::Host>();
-
- HostEnergy *host_energy = host->p_host->extension<HostEnergy>();
-
- if(host_energy->last_updated < surf_get_clock())
- host_energy->update();
-
- });
-
- simgrid::surf::Host::onStateChange.connect([] (simgrid::surf::Host *host) {
- if (dynamic_cast<simgrid::surf::VirtualMachine*>(host)) // Ignore virtual machines
- return;
-
- HostEnergy *host_energy = host->p_host->extension<HostEnergy>();
-
- if(host_energy->last_updated < surf_get_clock())
- host_energy->update();
- });
+ simgrid::Host::onCreation.connect(&onCreation);
+ simgrid::Host::onStateChange.connect(&onHostStateChange);
+ simgrid::Host::onDestruction.connect(&onHostDestruction);
+ simgrid::surf::CpuAction::onStateChange.connect(&onActionStateChange);