FloydZone::~FloydZone()
{
- if (link_table_ == nullptr) // Dealing with a parse error in the file?
- return;
- unsigned int table_size = get_table_size();
/* Delete link_table */
- for (unsigned int i = 0; i < table_size; i++)
- for (unsigned int j = 0; j < table_size; j++)
- delete TO_FLOYD_LINK(i, j);
- delete[] link_table_;
+ for (auto const* link : link_table_)
+ delete link;
+}
- delete[] predecessor_table_;
- delete[] cost_table_;
+void FloydZone::init_tables(unsigned int table_size)
+{
+ if (link_table_.empty()) {
+ /* Create and initialize Cost, Predecessor and Link tables */
+ cost_table_.resize(table_size * table_size, DBL_MAX); /* link cost from host to host */
+ predecessor_table_.resize(table_size * table_size, -1); /* predecessor host numbers */
+ link_table_.resize(table_size * table_size, nullptr); /* actual link between src and dst */
+ }
}
void FloydZone::get_local_route(NetPoint* src, NetPoint* dst, RouteCreationArgs* route, double* lat)
{
/* set the size of table routing */
unsigned int table_size = get_table_size();
+ init_tables(table_size);
add_route_check_params(src, dst, gw_src, gw_dst, link_list, symmetrical);
- if (not link_table_) {
- /* Create Cost, Predecessor and Link tables */
- cost_table_ = new double[table_size * table_size]; /* link cost from host to host */
- predecessor_table_ = new int[table_size * table_size]; /* predecessor host numbers */
- link_table_ = new RouteCreationArgs*[table_size * table_size]; /* actual link between src and dst */
-
- /* Initialize costs and predecessors */
- for (unsigned int i = 0; i < table_size; i++)
- for (unsigned int j = 0; j < table_size; j++) {
- TO_FLOYD_COST(i, j) = DBL_MAX;
- TO_FLOYD_PRED(i, j) = -1;
- TO_FLOYD_LINK(i, j) = nullptr;
- }
- }
-
/* Check that the route does not already exist */
if (gw_dst) // netzone route (to adapt the error message, if any)
xbt_assert(nullptr == TO_FLOYD_LINK(src->id(), dst->id()),
{
/* set the size of table routing */
unsigned int table_size = get_table_size();
-
- if (not link_table_) {
- /* Create Cost, Predecessor and Link tables */
- cost_table_ = new double[table_size * table_size]; /* link cost from host to host */
- predecessor_table_ = new int[table_size * table_size]; /* predecessor host numbers */
- link_table_ = new RouteCreationArgs*[table_size * table_size]; /* actual link between src and dst */
-
- /* Initialize costs and predecessors */
- for (unsigned int i = 0; i < table_size; i++)
- for (unsigned int j = 0; j < table_size; j++) {
- TO_FLOYD_COST(i, j) = DBL_MAX;
- TO_FLOYD_PRED(i, j) = -1;
- TO_FLOYD_LINK(i, j) = nullptr;
- }
- }
+ init_tables(table_size);
/* Add the loopback if needed */
if (network_model_->loopback_ && hierarchy_ == RoutingMode::base) {
unsigned int table_size = get_table_size();
/* Create table if needed */
- if (not routing_table_)
- routing_table_ = new RouteCreationArgs*[table_size * table_size]();
+ if (routing_table_.empty())
+ routing_table_.resize(table_size * table_size, nullptr);
/* Add the loopback if needed */
if (network_model_->loopback_ && hierarchy_ == RoutingMode::base) {
FullZone::~FullZone()
{
- if (routing_table_) {
- unsigned int table_size = get_table_size();
- /* Delete routing table */
- for (unsigned int i = 0; i < table_size; i++)
- for (unsigned int j = 0; j < table_size; j++)
- delete TO_ROUTE_FULL(i, j);
- delete[] routing_table_;
- }
+ /* Delete routing table */
+ for (auto const* route : routing_table_)
+ delete route;
}
void FullZone::get_local_route(NetPoint* src, NetPoint* dst, RouteCreationArgs* res, double* lat)
unsigned int table_size = get_table_size();
- if (not routing_table_)
- routing_table_ = new RouteCreationArgs*[table_size * table_size]();
+ if (routing_table_.empty())
+ routing_table_.resize(table_size * table_size, nullptr);
/* Check that the route does not already exist */
if (gw_dst) // inter-zone route (to adapt the error message, if any)