ChronoChat connects to NFD

Introduction

When I download Web ChronoChat , I notice that there is a wshub option. User could chat with each other via connect to ucla NFD, but why not just use my own NFD?

Configure nfd.conf file

ChronoChat needs to connect with NFD to receive interests. For testing with my own NFD, I have to update /usr/local/etc/ndn/nfd.conf to accept remote connections.(Even though I am connecting to my localhost, a WebSocket connection is always considered remote.).

; The following localhop_security should be enabled when NFD runs on a hub,
; which accepts all remote registrations and is a short-term solution.
localhop_security
{
    trust-anchor
    {
        type any
    }
}

Replace wshub with my NFD IP address or domain name, and users could chat based on my NFD now!