$inputno = 0;
foreach ($neighbors as $local_port => $remote_list)
{
- $initial_row = TRUE;
- foreach ($remote_list as $remote)
- {
- $is_our_port = array_key_exists ($local_port, $myports);
- $remote_id = NULL; // id of remote object found by CDP name
- $local_port_id = NULL; // first id of local port for formatting html links
- $remote_port = NULL; // remote port struct (by cdp or link)
- $remote_remote_port = NULL;
- $link_matches = FALSE; // base link completeli matches CDP link
- $remote_port_ids = array();
-
- if ($is_our_port)
- {
- $local_port_struct = $myports[$local_port][0];
- if (isset ($local_port_struct))
- $local_port_id = $local_port_struct['id'];
- $local_port_html = formatPortLink($object_id, NULL, $local_port_id, $local_port);
- // find remote device id
- $remote_id = searchByMgmtHostname ($remote['device']);
- if (! $remote_id)
- $remote_id = lookupEntityByString ('object', $remote['device']);
-
- if ($remote_id)
+ $initial_row = TRUE; // if port has multiple neighbors, the first table row is initial
+ // array of local ports with the name specified by DP
+ $local_ports = isset($myports[$local_port]) ? $myports[$local_port] : array();
+ foreach ($remote_list as $dp_neighbor) // step over DP neighbors
+ {
+ $error_message = NULL;
+ $link_matches = FALSE;
+ $portinfo_local = NULL;
+ $portinfo_remote = NULL;
+
+ do { // once-cyle fake loop used only to break out of it
+ if (! empty($local_ports))
+ $portinfo_local = $local_ports[0];
+
+ // find remote object by DP information
+ $dp_remote_object_id = searchByMgmtHostname ($dp_neighbor['device']);
+ if (! $dp_remote_object_id)
+ $dp_remote_object_id = lookupEntityByString ('object', $dp_neighbor['device']);
+ if (! $dp_remote_object_id)
{
- $cdp_remote_cell = spotEntity ('object', $remote_id);
- $remote_host_html = formatPortLink ($remote_id, $cdp_remote_cell['name'], NULL, NULL);
+ $error_message = "No such neighbor <i>${dp_neighbor['device']}</i>";
+ break;
+ }
+ $dp_remote_object = spotEntity ('object', $dp_remote_object_id);
+ amplifyCell($dp_remote_object);
- // get port list which names match CDP portname
- $remote_port_ids = getPortIDs ($remote_id, $remote['port']);
- if (! empty ($remote_port_ids))
+ // get port list which names match CDP portname
+ $remote_ports = array(); // list of remote (by DP info) ports
+ foreach ($dp_remote_object['ports'] as $port)
+ if ($port['name'] == $dp_neighbor['port'])
{
- $remote_port_html = formatPortLink ($remote_id, $cdp_remote_cell['name'], $remote_port_ids[0], $remote['port']);
- $remote_portname_html = formatPortLink ($remote_id, NULL, $remote_port_ids[0], $remote['port']);
+ $portinfo_remote = $port;
+ $remote_ports[] = $port;
}
- }
- // find remote port connected to local port, and calculate $link_matches
- foreach ($myports[$local_port] as $socket)
+ // check if ports with such names exist on devices
+ if (empty ($local_ports))
{
- $remote_port_id = $socket['remote_id'];
- if (! $remote_port_id)
- continue;
- if (in_array ($remote_port_id, $remote_port_ids))
- {
- $remote_port = getPortInfo ($remote_port_id);
- $remote_port['id'] = $remote_port_id;
- $link_matches = TRUE;
- break;
- }
- if (! isset ($remote_port))
- {
- $remote_port = getPortInfo ($remote_port_id);
- $remote_port['id'] = $remote_port_id;
- }
+ $error_message = "No such local port <i>$local_port</i>";
+ break;
}
- if (isset ($remote_port))
+ if (empty ($remote_ports))
{
- $remote_object = $link_matches ? $cdp_remote_cell : spotEntity ('object', $remote_port['object_id']);
- $local_link_html = formatPortLink ($remote_port['object_id'], $remote_object['name'], $remote_port['id'], $remote_port['name']);
+ $error_message = "No such port on "
+ . formatPortLink ($dp_remote_object['id'], $dp_remote_object['name'], NULL, NULL);
+ break;
}
- else
- { // no local link. Search for links on the remote side
- $remote_remote_port = NULL;
- if (! empty ($remote_port_ids))
+
+ // determine match or mismatch of local link
+ foreach ($local_ports as $portinfo_local)
+ if ($portinfo_local['remote_id'])
{
- $remote_port_id = $remote_port_ids[count($remote_port_ids)-1]; // get the very first port (discard others)
- $remote_port = GetPortInfo ($remote_port_id);
- $remote_port['id'] = $remote_port_id;
- if ($remote_port['linked']) // there is a link on that port
+ if
+ (
+ $portinfo_local['remote_object_id'] == $dp_remote_object_id
+ and $portinfo_local['remote_name'] == $dp_neighbor['port']
+ )
{
- //search for remote side of that link
- amplifyCell ($cdp_remote_cell);
- foreach ($cdp_remote_cell['ports'] as $port)
- if ($port['id'] == $remote_port['id'])
- {
- //print "FOUND {$port['id']}";
- $remote_port['remote_id'] = $port['remote_id'];
+ // set $portinfo_remote to corresponding remote port
+ foreach ($remote_ports as $portinfo_remote)
+ if ($portinfo_remote['id'] == $portinfo_local['remote_id'])
break;
- }
- if (isset ($remote_port['remote_id']))
- {
- $remote_remote_port = getPortInfo ($remote_port['remote_id']);
- $remote_remote_port['id'] = $remote_port['remote_id'];
- $remote_remote_object_id = $remote_remote_port['object_id'];
- $remote_remote_object = spotEntity('object', $remote_remote_object_id);
- $remote_link_html = formatPortLink ($remote_remote_object['id'], $remote_remote_object['name'], $remote_remote_port['id'], $remote_remote_port['name']);
- }
+ $link_matches = TRUE;
+ unset ($error_message);
+ }
+ elseif ($portinfo_local['remote_object_id'] != $dp_remote_object_id)
+ {
+ $remote_object = spotEntity('object', $portinfo_local['remote_object_id']);
+ $error_message = "Remote device mismatch - port linked to "
+ . formatPortLink ($remote_object['id'], $remote_object['name'], $portinfo_local['remote_id'], $portinfo_local['remote_name']);
}
+ else // ($portinfo_local['remote_name'] != $dp_neighbor['port'])
+ $error_message = "Remote port mismatch - port linked to "
+ . formatPortLink ($portinfo_local['remote_object_id'], NULL, $portinfo_local['remote_id'], $portinfo_local['remote_name']);;
+ break 2;
}
- }
- }
- $error_message = '';
- $tr_class = "trerror";
-
- if (! $is_our_port)
- $error_message = "No such local port <i>$local_port</i>";
- elseif (! $remote_id)
- $error_message = "No such neighbor <i>${remote['device']}</i>";
- elseif (empty ($remote_port_ids))
- $error_message = "No such port on $remote_host_html";
- elseif (isset ($remote_port) and $remote_port['object_id'] != $remote_id)
- $error_message = "Remote device mismatch - port linked to $local_link_html";
- elseif (isset ($remote_port) and $remote_port['name'] != $remote['port'])
- $error_message = "Remote port mismatch - port linked to $local_link_html";
- elseif (isset ($remote_remote_port))
- $error_message = "Remote port $remote_port_html is already linked to $remote_link_html";
- elseif ($link_matches)
- $tr_class = "trok";
- elseif (count($myports[$local_port]) > 1)
- $error_message = "There is an ambiguity between local port media types";
- elseif (count ($remote_port_ids) > 1)
- $error_message = "There is an ambiguity between remote port media types";
- else // no link found
- {
- $POIFC = getPortOIFCompat();
- foreach ($POIFC as $item)
- if ($item['type1'] == $local_port_struct['oif_id'] and $item['type2'] == $remote_port['oif_id'])
+ // no local links found, try to search for remote links
+ foreach ($remote_ports as $portinfo_remote)
+ if ($portinfo_remote['remote_id'])
{
- // no link found and ports are compatible, let user create link
- $tr_class = "trwarning";
- break;
+ $remote_remote_object = spotEntity('object', $portinfo_remote['remote_object_id']);
+ $remote_link_html = formatPortLink($remote_remote_object['id'], $remote_remote_object['name'], $portinfo_remote['remote_id'], $portinfo_remote['remote_name']);
+ $remote_port_html = formatPortLink(NULL, NULL, $portinfo_remote['id'], $portinfo_remote['name']);
+ $error_message = "Remote port $remote_port_html is already linked to $remote_link_html";
+ break 2;
}
- if ($tr_class == 'trerror')
- $error_message = "Incompatible port types";
- }
+ // no links found on both sides, search for a compatible port pair
+ $POIFC = getPortOIFCompat();
+ foreach ($local_ports as $portinfo_local)
+ foreach ($remote_ports as $portinfo_remote)
+ foreach ($POIFC as $item)
+ if ($item['type1'] == $portinfo_local['oif_id'] and $item['type2'] == $portinfo_remote['oif_id'])
+ break 4;
+
+ // no compatible ports found
+ $error_message = "Incompatible port types";
+ } while (FALSE); // do {
+
+ $tr_class = $link_matches ? 'trok' : ($error_message ? 'trerror' : 'trwarning');
echo "<tr class=\"$tr_class\">";
if ($initial_row)
{
$count = count ($remote_list);
echo "<td rowspan=\"$count\">" .
- ($is_our_port ? $local_port_html : $local_port) .
+ ($portinfo_local ? formatPortLink ($mydevice['id'], NULL, $portinfo_local['id'], $portinfo_local['name']) : $local_port) .
($count > 1 ? " ($count neighbors)" : '') .
'</td>';
$initial_row = FALSE;
}
- echo "<td>" . ($is_our_port ? formatPortIIFOIF($socket) : ' ') . "</td>";
- echo "<td>${remote['device']}</td>";
- echo "<td>" . (is_array ($remote_port) ? $remote_portname_html : $remote['port'] ) . "</td>";
- echo "<td>" . (is_array ($remote_port) ? formatPortIIFOIF($remote_port) : ' ') . "</td>";
+ echo "<td>" . ($portinfo_local ? formatPortIIFOIF($portinfo_local) : ' ') . "</td>";
+ echo "<td>${dp_neighbor['device']}</td>";
+ echo "<td>" . ($portinfo_remote ? formatPortLink ($dp_remote_object_id, NULL, $portinfo_remote['id'], $portinfo_remote['name']) : $dp_neighbor['port'] ) . "</td>";
+ echo "<td>" . ($portinfo_remote ? formatPortIIFOIF($portinfo_remote) : ' ') . "</td>";
echo "<td>";
if ($error_message || $link_matches)
echo ' ';
else
{
- echo "<input type=hidden name=\"pid1_${inputno}\" value=\"{$local_port_id}\">";
- echo "<input type=hidden name=\"pid2_${inputno}\" value=\"{$remote_port['id']}\">";
+ echo "<input type=hidden name=\"pid1_${inputno}\" value=\"{$portinfo_local['id']}\">";
+ echo "<input type=hidden name=\"pid2_${inputno}\" value=\"{$portinfo_remote['id']}\">";
echo "<input type=checkbox name=do_${inputno}>";
$inputno++;
}
if ($error_message)
echo "<td style=\"background-color: white; border-top: none\">$error_message</td>";
echo "</tr>";
- $initial_row = FALSE;
}
}
if ($inputno)
projects / racktables / commitdiff
