/**
* Function to add a node to a lab.
*
* @param Lab $lab Lab
* @return Array Return code (JSend data)
*/
function apiGetLabTopology($lab)
{
// Printing topology
$output['code'] = '200';
$output['status'] = 'success';
$output['message'] = 'Topology loaded';
$output['data'] = array();
foreach ($lab->getNodes() as $node_id => $node) {
foreach ($node->getEthernets() as $interface) {
if ($interface->getNetworkId() != '' && isset($lab->getNetworks()[$interface->getNetworkId()])) {
// Interface is connected
switch ($lab->getNetworks()[$interface->getNetworkId()]->getCount()) {
default:
// More than two connected nodes
$output['data'][] = array('type' => 'ethernet', 'source' => 'node' . $node_id, 'source_type' => 'node', 'source_label' => $interface->getName(), 'destination' => 'network' . $interface->getNetworkId(), 'destination_type' => 'network', 'destination_label' => '');
break;
case 0:
// Network not used
break;
case 1:
// Only one connected node
$output['data'][] = array('type' => 'ethernet', 'source' => 'node' . $node_id, 'source_type' => 'node', 'source_label' => $interface->getName(), 'destination' => 'network' . $interface->getNetworkId(), 'destination_type' => 'network', 'destination_label' => '');
break;
case 2:
// P2P Link
if ($lab->getNetworks()[$interface->getNetworkId()]->isCloud()) {
// Cloud are never printed as P2P link
$output['data'][] = array('type' => 'ethernet', 'source' => 'node' . $node_id, 'source_type' => 'node', 'source_label' => $interface->getName(), 'destination' => 'network' . $interface->getNetworkId(), 'destination_type' => 'network', 'destination_label' => '');
} else {
foreach ($lab->getNodes() as $remote_node_id => $remote_node) {
foreach ($remote_node->getEthernets() as $remote_interface) {
if ($interface->getNetworkId() == $remote_interface->getNetworkId()) {
// To avoid duplicates, only print if source node_id > destination node_id
if ($node_id > $remote_node_id) {
$output['data'][] = array('type' => 'ethernet', 'source' => 'node' . $node_id, 'source_type' => 'node', 'source_label' => $interface->getName(), 'destination' => 'node' . $remote_node_id, 'destination_type' => 'node', 'destination_label' => $remote_interface->getName());
}
break;
}
}
}
}
break;
}
}
}
foreach ($node->getSerials() as $interface) {
if ($interface->getRemoteID() != '' && $node_id > $interface->getRemoteId()) {
$output['data'][] = array('type' => 'serial', 'source' => 'node' . $node_id, 'source_type' => 'node', 'source_label' => $interface->getName(), 'destination' => 'node' . $interface->getRemoteID(), 'destination_type' => 'node', 'destination_label' => $lab->getNodes()[$interface->getRemoteID()]->getSerials()[$interface->getRemoteIf()]->getName());
}
}
}
return $output;
}
/**
* Function to get all lab networks.
*
* @param Lab $lab Lab
* @return Array Lab networks (JSend data)
*/
function apiGetLabNetworks($lab)
{
// Getting network(s)
$networks = $lab->getNetworks();
// Printing networks
$output['code'] = 200;
$output['status'] = 'success';
$output['message'] = $GLOBALS['messages'][60004];
$output['data'] = array();
foreach ($networks as $network_id => $network) {
$output['data'][$network_id] = array('id' => $network_id, 'count' => $network->getCount(), 'left' => $network->getLeft(), 'name' => $network->getName(), 'top' => $network->getTop(), 'type' => $network->getNType());
}
return $output;
}
