Bug 225 – NodeList Total Count

Bug 225 - NodeList Total Count


Summary:	NodeList Total Count

Status:	RESOLVED FIXED

Product:	ns-3
Classification:	Unclassified
Component:	network
Version:	pre-release
Hardware:	All All

Importance:	P1 minor
Assigned To:	ns-bugs

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2008-06-17 23:27 UTC by Joe Kopena
Modified:	2008-07-01 13:32 UTC (History)
CC List:	1 user (show)

See Also:

Attachments
Add NodeList::GetNNodes() method. (787 bytes, patch) 2008-06-18 12:07 UTC, Joe Kopena	Details \| Diff
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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.