/* iterate for all virtual machines */
for (VirtualMachine *ws_vm : VirtualMachine::allVms_) {
- Cpu *cpu = ws_vm->cpu_;
+ Cpu* cpu = ws_vm->piface_->pimpl_cpu;
xbt_assert(cpu, "cpu-less host");
double solved_value = ws_vm->action_->getVariable()->value;
************/
VirtualMachine::VirtualMachine(HostModel* model, const char* name, simgrid::s4u::Host* host_PM)
- : HostImpl(model, name, nullptr /*constraint*/, nullptr /*storage*/, nullptr /*cpu*/), hostPM_(host_PM)
+ : HostImpl(model, name, nullptr /*constraint*/, nullptr /*storage*/), hostPM_(host_PM)
{
/* Register this VM to the list of all VMs */
allVms_.push_back(this);
+
piface_ = new simgrid::s4u::Host(name);
- piface_->extension_set<simgrid::surf::HostImpl>(this);
+ piface_->pimpl_ = this;
/* Currently, a VM uses the network resource of its physical host. In
* host_lib, this network resource object is referred from two different keys.
// Roughly, create a vcpu resource by using the values of the sub_cpu one.
CpuCas01 *sub_cpu = dynamic_cast<CpuCas01*>(host_PM->pimpl_cpu);
- cpu_ = surf_cpu_model_vm->createCpu(piface_, sub_cpu->getSpeedPeakList(), 1 /*cores*/);
+ piface_->pimpl_cpu = surf_cpu_model_vm->createCpu(piface_, sub_cpu->getSpeedPeakList(), 1 /*cores*/);
if (sub_cpu->getPState() != 0)
- cpu_->setPState(sub_cpu->getPState());
+ piface_->pimpl_cpu->setPState(sub_cpu->getPState());
/* We create cpu_action corresponding to a VM process on the host operating system. */
/* FIXME: TODO: we have to periodically input GUESTOS_NOISE to the system? how ? */
/* Free the cpu_action of the VM. */
XBT_ATTRIB_UNUSED int ret = action_->unref();
xbt_assert(ret == 1, "Bug: some resource still remains");
-
- delete cpu_;
}
e_surf_vm_state_t VirtualMachine::getState() {
return vmState_;
}
-void VirtualMachine::setState(e_surf_vm_state_t state) {
+void VirtualMachine::setState(e_surf_vm_state_t state)
+{
vmState_ = state;
}
-void VirtualMachine::turnOn() {
- if (isOff()) {
- Resource::turnOn();
- onVmStateChange(this);
- }
-}
-void VirtualMachine::turnOff() {
- if (isOn()) {
- Resource::turnOff();
- onVmStateChange(this);
- }
-}
void VirtualMachine::suspend()
{
action_->suspend();
/* Update the physical host of the given VM */
void VirtualMachine::migrate(sg_host_t host_dest)
{
- HostImpl *surfHost_dst = host_dest->extension<HostImpl>();
- const char *vm_name = getName();
- const char *pm_name_src = hostPM_->name().c_str();
- const char *pm_name_dst = surfHost_dst->getName();
-
- /* update net_elm with that of the destination physical host */
- sg_host_by_name(vm_name)->pimpl_netcard = sg_host_by_name(pm_name_dst)->pimpl_netcard;
-
- hostPM_ = host_dest;
-
- /* Update vcpu's action for the new pm */
- /* create a cpu action bound to the pm model at the destination. */
- CpuAction *new_cpu_action = static_cast<CpuAction*>(host_dest->pimpl_cpu->execution_start(0));
-
- Action::State state = action_->getState();
- if (state != Action::State::done)
- XBT_CRITICAL("FIXME: may need a proper handling, %d", static_cast<int>(state));
- if (action_->getRemainsNoUpdate() > 0)
- XBT_CRITICAL("FIXME: need copy the state(?), %f", action_->getRemainsNoUpdate());
-
- /* keep the bound value of the cpu action of the VM. */
- double old_bound = action_->getBound();
- if (old_bound != 0) {
- XBT_DEBUG("migrate VM(%s): set bound (%f) at %s", vm_name, old_bound, pm_name_dst);
- new_cpu_action->setBound(old_bound);
+ HostImpl* surfHost_dst = host_dest->pimpl_;
+ const char* vm_name = getName();
+ const char* pm_name_src = hostPM_->name().c_str();
+ const char* pm_name_dst = surfHost_dst->getName();
+
+ /* update net_elm with that of the destination physical host */
+ sg_host_by_name(vm_name)->pimpl_netcard = sg_host_by_name(pm_name_dst)->pimpl_netcard;
+
+ hostPM_ = host_dest;
+
+ /* Update vcpu's action for the new pm */
+ /* create a cpu action bound to the pm model at the destination. */
+ CpuAction* new_cpu_action = static_cast<CpuAction*>(host_dest->pimpl_cpu->execution_start(0));
+
+ Action::State state = action_->getState();
+ if (state != Action::State::done)
+ XBT_CRITICAL("FIXME: may need a proper handling, %d", static_cast<int>(state));
+ if (action_->getRemainsNoUpdate() > 0)
+ XBT_CRITICAL("FIXME: need copy the state(?), %f", action_->getRemainsNoUpdate());
+
+ /* keep the bound value of the cpu action of the VM. */
+ double old_bound = action_->getBound();
+ if (old_bound != 0) {
+ XBT_DEBUG("migrate VM(%s): set bound (%f) at %s", vm_name, old_bound, pm_name_dst);
+ new_cpu_action->setBound(old_bound);
}
XBT_ATTRIB_UNUSED int ret = action_->unref();