void sg_link_data_set(Link *link,void *data) {
link->setData(data);
}
- int sg_link_count(void) {
+ int sg_link_count() {
return Link::linksCount();
}
- Link** sg_link_list(void) {
+ Link** sg_link_list() {
return Link::linksList();
}
- void sg_link_exit(void) {
+ void sg_link_exit() {
Link::linksExit();
}
namespace simgrid {
namespace surf {
- boost::unordered_map<std::string,Link *> *Link::links = new boost::unordered_map<std::string,Link *>();
+ std::unordered_map<std::string,Link *> *Link::links = new std::unordered_map<std::string,Link *>();
Link *Link::byName(const char* name) {
if (links->find(name) == links->end())
- return NULL;
+ return nullptr;
return links->at(name);
}
/** @brief Returns the amount of links in the platform */
* Callbacks *
*************/
- simgrid::xbt::signal<void(simgrid::surf::Link*)> Link::onCreation;
- simgrid::xbt::signal<void(simgrid::surf::Link*)> Link::onDestruction;
- simgrid::xbt::signal<void(simgrid::surf::Link*)> Link::onStateChange;
+ simgrid::xbt::signal<void(Link*)> Link::onCreation;
+ simgrid::xbt::signal<void(Link*)> Link::onDestruction;
+ simgrid::xbt::signal<void(Link*)> Link::onStateChange;
- simgrid::xbt::signal<void(simgrid::surf::NetworkAction*, e_surf_action_state_t, e_surf_action_state_t)> networkActionStateChangedCallbacks;
- simgrid::xbt::signal<void(simgrid::surf::NetworkAction*, simgrid::surf::NetCard *src, simgrid::surf::NetCard *dst, double size, double rate)> networkCommunicateCallbacks;
+ simgrid::xbt::signal<void(NetworkAction*, Action::State, Action::State)> networkActionStateChangedCallbacks;
+ simgrid::xbt::signal<void(NetworkAction*, kernel::routing::NetCard *src, kernel::routing::NetCard *dst)> Link::onCommunicate;
}
}
-void netlink_parse_init(sg_platf_link_cbarg_t link){
- if (link->policy == SURF_LINK_FULLDUPLEX) {
- char *link_id;
- link_id = bprintf("%s_UP", link->id);
- Link *l = surf_network_model->createLink(link_id, link->bandwidth, link->latency,
- link->policy, link->properties);
- if (link->latency_trace)
- l->setLatencyTrace(link->latency_trace);
- if (link->bandwidth_trace)
- l->setBandwidthTrace(link->bandwidth_trace);
- if (link->state_trace)
- l->setStateTrace(link->state_trace);
-
- xbt_free(link_id);
- link_id = bprintf("%s_DOWN", link->id);
- l = surf_network_model->createLink(link_id, link->bandwidth, link->latency,
- link->policy, link->properties);
- if (link->latency_trace)
- l->setLatencyTrace(link->latency_trace);
- if (link->bandwidth_trace)
- l->setBandwidthTrace(link->bandwidth_trace);
- if (link->state_trace)
- l->setStateTrace(link->state_trace);
- xbt_free(link_id);
- } else {
- Link *l=surf_network_model->createLink(link->id, link->bandwidth, link->latency,
- link->policy, link->properties);
- if (link->latency_trace)
- l->setLatencyTrace(link->latency_trace);
- if (link->bandwidth_trace)
- l->setBandwidthTrace(link->bandwidth_trace);
- if (link->state_trace)
- l->setStateTrace(link->state_trace);
- }
-}
-
/*********
* Model *
*********/
-simgrid::surf::NetworkModel *surf_network_model = NULL;
+simgrid::surf::NetworkModel *surf_network_model = nullptr;
namespace simgrid {
namespace surf {
+ NetworkModel::~NetworkModel()
+ {
+ lmm_system_free(maxminSystem_);
+ xbt_heap_free(actionHeap_);
+ delete modifiedSet_;
+ }
+
double NetworkModel::latencyFactor(double /*size*/) {
return sg_latency_factor;
}
double NetworkModel::next_occuring_event_full(double now)
{
- NetworkAction *action = NULL;
ActionList *runningActions = surf_network_model->getRunningActionSet();
- double minRes;
-
- minRes = shareResourcesMaxMin(runningActions, surf_network_model->maxminSystem_, surf_network_model->f_networkSolve);
+ double minRes = shareResourcesMaxMin(runningActions, surf_network_model->maxminSystem_, surf_network_model->f_networkSolve);
for(ActionList::iterator it(runningActions->begin()), itend(runningActions->end())
; it != itend ; ++it) {
- action = static_cast<NetworkAction*>(&*it);
- if (action->m_latency > 0) {
- minRes = (minRes < 0) ? action->m_latency : std::min(minRes, action->m_latency);
- }
+ NetworkAction *action = static_cast<NetworkAction*>(&*it);
+ if (action->latency_ > 0)
+ minRes = (minRes < 0) ? action->latency_ : std::min(minRes, action->latency_);
}
XBT_DEBUG("Min of share resources %f", minRes);
: Resource(model, name, constraint),
PropertyHolder(props)
{
+ if (strcmp(name,"__loopback__"))
+ xbt_assert(!Link::byName(name), "Link '%s' declared several times in the platform.", name);
+
m_latency.scale = 1;
m_bandwidth.scale = 1;
}
}
void Link::setStateTrace(tmgr_trace_t trace) {
- xbt_assert(m_stateEvent==NULL,"Cannot set a second state trace to Link %s", getName());
+ xbt_assert(m_stateEvent==nullptr,"Cannot set a second state trace to Link %s", getName());
m_stateEvent = future_evt_set->add_trace(trace, 0.0, this);
}
void Link::setBandwidthTrace(tmgr_trace_t trace)
{
- xbt_assert(m_bandwidth.event==NULL,"Cannot set a second bandwidth trace to Link %s", getName());
+ xbt_assert(m_bandwidth.event==nullptr,"Cannot set a second bandwidth trace to Link %s", getName());
m_bandwidth.event = future_evt_set->add_trace(trace, 0.0, this);
}
void Link::setLatencyTrace(tmgr_trace_t trace)
{
- xbt_assert(m_latency.event==NULL,"Cannot set a second latency trace to Link %s", getName());
+ xbt_assert(m_latency.event==nullptr,"Cannot set a second latency trace to Link %s", getName());
m_latency.event = future_evt_set->add_trace(trace, 0.0, this);
}
* Action *
**********/
- void NetworkAction::setState(e_surf_action_state_t state){
- e_surf_action_state_t old = getState();
+ void NetworkAction::setState(Action::State state){
+ Action::State old = getState();
Action::setState(state);
networkActionStateChangedCallbacks(this, old, state);
}
