Changeset 5924

Timestamp:

Aug 13, 2009, 2:15:09 PM (15 years ago)

Author:

mies

Message:

 

File:

• source/ariba/overlay/BaseOverlay.cpp (modified) (1 diff)

source/ariba/overlay/BaseOverlay.cpp

@@ -204 +204 @@
 std::string BaseOverlay::getLinkHTMLInfo() {
         std::ostringstream s;
-
-        s << "<h2 color=\"#606060\">Links</h2>";
-        s << "<table width=\"100%\" cellpadding=\"0\" border=\"0\" cellspacing=\"0\">";
-        s << "<tr background=\"#e0e0e0\">";
-        s << "<td>Id</td><td>Remote</td><td>Path</td>";
-        s << "</tr>";
-
-        BOOST_FOREACH( LinkDescriptor* ld, links ) {
-                if (!ld->isVital() || ld->service != OverlayInterface::OVERLAY_SERVICE_ID) continue;
-                s << "<tr>";
-                s << "<td>" << ld->overlayId.toString().substr(0,4) << "..</td>";
-                s << "<td>" << ld->remoteNode.toString().substr(0,4) << "..</td>";
-                s << "<td>";
-                if (ld->routeRecord.size()>0) {
-                        for (size_t i=0; i<ld->routeRecord.size(); i++)
-                                s << ld->routeRecord[i].toString().substr(0,4) << ".. ";
-                }
-                s << "</td>";
+        vector<NodeID> nodes;
+        if (links.size()==0) {
+                s << "<h2 color=\"#606060\">No links established!</h2>";
+        } else {
+                s << "<h2 color=\"#606060\">Links</h2>";
+                s << "<table width=\"100%\" cellpadding=\"0\" border=\"0\" cellspacing=\"0\">";
+                s << "<tr background=\"#e0e0e0\">";
+                s << "<td>Id</td><td>Remote</td><td>Path</td>";
                 s << "</tr>";
-        }
-        s << "</table>";
-
+
+                BOOST_FOREACH( LinkDescriptor* ld, links ) {
+                        if (!ld->isVital() || ld->service != OverlayInterface::OVERLAY_SERVICE_ID) continue;
+                        bool found = false;
+                        BOOST_FOREACH(NodeID& id, nodes)
+                                if (id  == ld->remoteNode) found = true;
+                        if (found) continue;
+                        nodes.push_back(ld->remoteNode);
+                        s << "<tr>";
+                        s << "<td>" << ld->overlayId.toString().substr(0,4) << "..</td>";
+                        s << "<td>" << ld->remoteNode.toString().substr(0,4) << "..</td>";
+                        s << "<td>";
+                        if (ld->routeRecord.size()>0) {
+                                for (size_t i=0; i<ld->routeRecord.size(); i++)
+                                        s << ld->routeRecord[i].toString().substr(0,4) << ".. ";
+                        }
+                        s << "</td>";
+                        s << "</tr>";
+                }
+                s << "</table>";
+        }
         return s.str();
 }