-/*
- * network_interface.cpp
- *
- * Created on: Nov 29, 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 "network_interface.hpp"
#include "simgrid/sg_config.h"
#ifndef NETWORK_INTERFACE_CPP_
#define NETWORK_INTERFACE_CPP_
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_network, surf,
+ "Logging specific to the SURF network module");
-NetworkModelPtr surf_network_model = NULL;
+/*************
+ * Callbacks *
+ *************/
-xbt_dynar_t NetworkModel::getRoute(RoutingEdgePtr src, RoutingEdgePtr dst)
-{
- xbt_dynar_t route = NULL;
- routing_platf->getRouteAndLatency(src, dst, &route, NULL);
- return route;
-}
+surf_callback(void, NetworkLinkPtr) networkLinkCreatedCallbacks;
+surf_callback(void, NetworkLinkPtr) networkLinkDestructedCallbacks;
+surf_callback(void, NetworkLinkPtr, e_surf_resource_state_t, e_surf_resource_state_t) networkLinkStateChangedCallbacks;
+surf_callback(void, NetworkActionPtr, e_surf_action_state_t, e_surf_action_state_t) networkActionStateChangedCallbacks;
+surf_callback(void, NetworkActionPtr, RoutingEdgePtr src, RoutingEdgePtr dst, double size, double rate) networkCommunicateCallbacks;
+
+/*********
+ * Model *
+ *********/
+
+NetworkModelPtr surf_network_model = NULL;
double NetworkModel::latencyFactor(double /*size*/) {
return sg_latency_factor;
return rate;
}
-bool NetworkLinkLmm::isUsed()
+/************
+ * Resource *
+ ************/
+
+NetworkLink::NetworkLink(NetworkModelPtr model, const char *name, xbt_dict_t props)
+: Resource(model, name, props)
+, p_latEvent(NULL)
+{
+ surf_callback_emit(networkLinkCreatedCallbacks, this);
+}
+
+NetworkLink::NetworkLink(NetworkModelPtr model, const char *name, xbt_dict_t props,
+ lmm_constraint_t constraint,
+ tmgr_history_t history,
+ tmgr_trace_t state_trace)
+: Resource(model, name, props, constraint),
+ p_latEvent(NULL)
{
- return lmm_constraint_used(p_model->p_maxminSystem, p_constraint);
+ surf_callback_emit(networkLinkCreatedCallbacks, this);
+ if (state_trace)
+ p_stateEvent = tmgr_history_add_trace(history, state_trace, 0.0, 0, static_cast<ResourcePtr>(this));
+}
+
+NetworkLink::~NetworkLink()
+{
+ surf_callback_emit(networkLinkDestructedCallbacks, this);
+}
+
+bool NetworkLink::isUsed()
+{
+ return lmm_constraint_used(getModel()->getMaxminSystem(), getConstraint());
}
double NetworkLink::getLatency()
return m_latCurrent;
}
-double NetworkLinkLmm::getBandwidth()
+double NetworkLink::getBandwidth()
{
return p_power.peak * p_power.scale;
}
-bool NetworkLinkLmm::isShared()
+bool NetworkLink::isShared()
{
- return lmm_constraint_is_shared(p_constraint);
+ return lmm_constraint_is_shared(getConstraint());
+}
+
+void NetworkLink::setState(e_surf_resource_state_t state){
+ e_surf_resource_state_t old = Resource::getState();
+ Resource::setState(state);
+ surf_callback_emit(networkLinkStateChangedCallbacks, this, old, state);
+}
+
+/**********
+ * Action *
+ **********/
+
+void NetworkAction::setState(e_surf_action_state_t state){
+ e_surf_action_state_t old = getState();
+ Action::setState(state);
+ surf_callback_emit(networkActionStateChangedCallbacks, this, old, state);
}
#endif /* NETWORK_INTERFACE_CPP_ */