-/*
- * vm_workstation.cpp
- *
- * Created on: Nov 12, 2013
- * Author: bedaride
- */
+/* Copyright (c) 2013-2014. 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 "vm_workstation_interface.hpp"
#include "cpu_cas01.hpp"
WorkstationVMModelPtr surf_vm_workstation_model = NULL;
+/*************
+ * Callbacks *
+ *************/
+
+surf_callback(void, WorkstationVMPtr) workstationVMCreatedCallbacks;
+surf_callback(void, WorkstationVMPtr) workstationVMDestructedCallbacks;
+surf_callback(void, WorkstationVMPtr) workstationVMStateChangedCallbacks;
+
/*********
* Model *
*********/
p_cpuModel = surf_cpu_model_vm;
}
+WorkstationVMModel::vm_list_t WorkstationVMModel::ws_vms;
+
/************
* Resource *
************/
+WorkstationVM::WorkstationVM(ModelPtr model, const char *name, xbt_dict_t props,
+ RoutingEdgePtr netElm, CpuPtr cpu)
+: Workstation(model, name, props, NULL, netElm, cpu)
+{
+ WorkstationVMModel::ws_vms.push_back(*this);
+ surf_callback_emit(workstationVMCreatedCallbacks, this);
+}
+
/*
* A physical host does not disapper in the current SimGrid code, but a VM may
* disapper during a simulation.
*/
WorkstationVM::~WorkstationVM()
{
- /* ind_phys_workstation equals to smx_host_t */
- surf_resource_t ind_vm_workstation = xbt_lib_get_elm_or_null(host_lib, getName());
-
- /* Before clearing the entries in host_lib, we have to pick up resources. */
- CpuCas01Ptr cpu = static_cast<CpuCas01Ptr>(surf_cpu_resource_priv(ind_vm_workstation));
-
- /* We deregister objects from host_lib, without invoking the freeing callback
- * of each level.
- *
- * Do not call xbt_lib_remove() here. It deletes all levels of the key,
- * including MSG_HOST_LEVEL and others. We should unregister only what we know.
- */
- xbt_lib_unset(host_lib, getName(), SURF_CPU_LEVEL, 0);
- xbt_lib_unset(host_lib, getName(), ROUTING_HOST_LEVEL, 0);
- xbt_lib_unset(host_lib, getName(), SURF_WKS_LEVEL, 0);
-
- /* TODO: comment out when VM stroage is implemented. */
- // xbt_lib_unset(host_lib, name, SURF_STORAGE_LEVEL, 0);
-
-
- /* Free the cpu_action of the VM. */
- int ret = p_action->unref();
- xbt_assert(ret == 1, "Bug: some resource still remains");
+ surf_callback_emit(workstationVMDestructedCallbacks, this);
+ WorkstationVMModel::ws_vms.erase(WorkstationVMModel::
+ vm_list_t::s_iterator_to(*this));
+}
- /* Free the cpu resource of the VM. If using power_trace, we will have to */
- delete cpu;
+void WorkstationVM::setState(e_surf_resource_state_t state){
+ Resource::setState(state);
+ surf_callback_emit(workstationVMStateChangedCallbacks, this);
}
/*