--- a/examples/names.cc Tue Jan 27 12:39:43 2009 -0800
+++ b/examples/names.cc Fri Jan 30 10:30:07 2009 -0800
@@ -52,11 +52,17 @@
//
// We're going to use the zeroth node in the container as the client, and
// the first node as the server. Add some "human readable" names for these
- // nodes. The first parameter specifies the root of the "/Names" name space
- // as the destination, so these will go into the name system as "/Names/client"
- // and "/Names/server".
+ // nodes. The names below will go into the name system as "/Names/client"
+ // and "/Names/server", but note that the Add function assumes that if you
+ // omit the leading "/Names/" the remaining string is assumed to be rooted
+ // in the "/Names" namespace. The following calls,
//
- Names::Add ("/Names/client", n.Get (0));
+ // Names::Add ("client", n.Get (0));
+ // Names::Add ("/Names/client", n.Get (0));
+ //
+ // will produce identical results.
+ //
+ Names::Add ("client", n.Get (0));
Names::Add ("/Names/server", n.Get (1));
InternetStackHelper internet;
@@ -71,13 +77,12 @@
//
// Add some human readable names for the devices we'll be interested in.
// We add the names to the name space "under" the nodes we created above.
- // This has the effect of making "/Names/client/eth0" and "/Names/server/eth0"
- // Note that the first part of the path must reference a previously named object,
- // and we have, in fact, already named objects "/Names/client" and
- // "/Names/server"
+ // This has the effect of making "/Names/client/eth0" and "/Names/server/eth0".
+ // In this case, we again omit the "/Names/" prefix on one call to illustrate
+ // the shortcut.
//
Names::Add ("/Names/client/eth0", d.Get (0));
- Names::Add ("/Names/server/eth0", d.Get (1));
+ Names::Add ("server/eth0", d.Get (1));
//
// You can use the object names that you've assigned in calls to the Config
@@ -127,7 +132,9 @@
//
// Use the Config system to connect a trace source using the object name
- // service to specify the path.
+ // service to specify the path. Note that in this case, the "/Names"
+ // prefix is always required since the _Config_ system always expects to
+ // see a fully qualified path name
//
Config::Connect ("/Names/client/eth0/Rx", MakeCallback (&RxEvent));