[ndnSIM] [EXT] Transmission of real-time payload in ndnSIM

Junxiao Shi shijunxiao at arizona.edu
Thu Dec 14 20:40:16 PST 2023


Hi Arif

Yes, it's possible to construct a producer application that fills packet
payload by reading files from the host filesystem.
Unless you specifically model the I/O delays, such file reading operations
would appear to be instantaneous in the simulation.

Yours, Junxiao

On Thu, Dec 14, 2023, 23:35 Arif Hussain Magsi via ndnSIM <
ndnsim at lists.cs.ucla.edu> wrote:

> *External Email*
> Dear all,
> I have been looking for an unanswered question for a long time. I request
> the expert to guide please.
>
> In ndnSIM, is it possible to share a real-time file transfer from a
> producer to a consumer? For Example, if A consumer requests a file
> "Abc.txt", the producer checks the same file in the local directory
> /ndnSIM/NS-3/src/ndnSIM/examples/abc.txt and sends it back to the consumer.
> I don't know whether ndnSIM simulation can transmit virtual payloads or
> whether real-time file transmission is possible.
>
> Thank you.
>
>
>
> BR,
>
> Magsi, Arif Hussain
> ____________________
> ahmagsi at sau.edu.pk
> Whatsapp. +92-302-3483433
> Wechat. +86-15600225390
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