Description

A minimal domain-specific language (DSL) interpreter for NDN-less syntax.
Currently supports several simple operations.

Setup

Start Environment (Docker)

Build and start all containers (NFD, Producer, Seed).

make all

Run examples

Run the consumer in a container.

make run

Fetch local data:

make run S=examples/local.ndn
# example output: data from local

Fetch remote data via NFD:

make run S=examples/remote.ndn
# example output: data from remote

Call a remote function (remote_modify) registered on the seed server:

make run S=examples/remote_modify.ndn
# example output: data from local modified

Check Logs

make logs

Stop Environment

make down

Seed Server

The seed server listens on the /seed prefix and accepts NDN function registration and deletion.

Register functions

python3 setup_seed_modify.py
# example output: created: /remote_modify

python3 setup_seed_feet.py
# example output: created: /m_to_feet

After registration, sending an Interest to /remote_modify/(<arg>) or /m_to_feet/(<arg>) executes the .ndn code on the seed server.

content_type

value	behavior
ndn	executes .ndn code on each Interest and returns the result
static	returns the content string as-is