Bug 225

Summary:	NodeList Total Count
Product:	ns-3	Reporter:	Joe Kopena <tjkopena>
Component:	network	Assignee:	ns-bugs <ns-bugs>
Status:	RESOLVED FIXED
Severity:	minor	CC:	craigdo
Priority:	P1
Version:	pre-release
Hardware:	All
OS:	All
Attachments:	Add NodeList::GetNNodes() method.

Description Joe Kopena 2008-06-17 23:27:56 UTC

Currently NodeList does not have a method to fetch the total number of nodes, though it does present a GetNode(uint32_t n) method.  Note that NodeListPriv has this function, but it is not exposed in NodeList.  It seems natural to include the GetNNodes() function if a GetNode(n) function is presented.  This would be useful in cases where some generic code is interacting with the NodeList, i.e. to pick a random node, but doesn't necessarily know how many nodes the simulation script created.

Comment 1 Mathieu Lacage 2008-06-18 11:40:09 UTC

sounds good.

Comment 2 Joe Kopena 2008-06-18 12:07:15 UTC

Created attachment 171 [details]
Add NodeList::GetNNodes() method.

Attaching a patch in hopes of getting this minor fix included in RC1.

Comment 3 Joe Kopena 2008-06-18 12:08:24 UTC

Upping priority, CC'ing Craig explicitly to get this noticed for RC1.