Changeset 4738

Timestamp:

Jul 4, 2009, 7:03:55 PM (15 years ago)

Author:

Christoph Mayer

Message:

relay infos

Location:

source/ariba

Files:

• SideportListener.cpp (modified) (1 diff)
• SideportListener.h (modified) (2 diffs)

source/ariba/SideportListener.cpp

@@ -71 +71 @@
 }
 
+//******************************************************
+//
+// JUST EXPERIMENTAL WITH RANDOM RESULTS
+//
+
+// 0 = normal node    --> directly accessible
+// 1 = relaying node  --> node that is relaying for us (must also be 0)
+// 2 = relayed node   --> node that we cannot access directly
+static map<NodeID,short> relayingnodes;
+
+bool SideportListener::isRelayingNode(const NodeID& node){
+
+        map<NodeID,short>::iterator i = relayingnodes.find(node);
+        if(i != relayingnodes.end()) return (i->second == 1);
+
+        relayingnodes.insert( std::make_pair( node, rand()%3 ) );
+}
+
+bool SideportListener::isRelayedNode(const NodeID& node){
+
+        map<NodeID,short>::iterator i = relayingnodes.find(node);
+        if(i != relayingnodes.end()) return (i->second == 2);
+
+        relayingnodes.insert( std::make_pair( node, rand()%3 ) );
+}
+
+//
+//
+//******************************************************
+
 void SideportListener::configure( overlay::BaseOverlay* _overlay ) {
         overlay = _overlay;

source/ariba/SideportListener.h

@@ -41 +41 @@
 
 #include <vector>
+#include <map>
 #include "Identifiers.h"
 #include "CommunicationListener.h"
 
+using std::map;
 using std::vector;
 
@@ -131 +133 @@
                         ) const;
 
+        /**
+         * Is this node acting as a relay for us
+         *
+         * @param The node in question
+         * @return true, if this node is relaying for us
+         */
+        bool isRelayingNode(const NodeID& node);
+
+        /**
+         * Is this node only reachable for us through a relay?
+         *
+         * @param The node in question
+         * @return true, if we reach this node only over a relay
+         */
+        bool isRelayedNode(const NodeID& node);
+
 protected: