G'Agent

A Golang based mobile agent system loosely inspired by the Agent Tcl / D'Agents system created by Robert S. Gray of Dartmouth college.

Please note that this program is mostly meant to be used as a tool for me to learn software development in Go, and is not meant to be used in a production environments.

GPT-4 has been used in various parts of this project to debug, improve functionality and provide examples of how to get over various hurdles as I learn Go.

Sumary

G'Agent streamlines interplanetary data searches using TCL scripts, allowing efficient communication despite time delays between Earth and Mars.

Purpose

As we move closer and closer to a true space age, we need to start thinking about solutions for various space-age issues, such as the bi-directional time delay between the surface of Mars and the surface of Earth. At present, it takes between 6 and 44 minutes for a single round-trip, making most online data services unusable. G'Agent is a potential solution for data services given the time delay.

Imagine, for a moment, that you are on Mars and need to perform a data search in a specific domain space. You would have to explain it to someone on Earth, and hope they understand enough of the domain space to know where to search and understand you well enough to perform the actual search and then send you the results. With G'Agent, instead, you would write a basic script (TCL), hereafter called an agent, providing various hints about the domain space and the search as TCL code. Your client would then send it to a server, hereafter called a router, on Earth. The router may or may not know anything about the domain space of your search, so the router will use the hints that you provide to attempt to route the agent to known workers or other routers closer to the desired domain space. Eventually, your agent will reach a router whose workers can handle your search. The workers will take the agent, run the script portion, and collect the response(s), returning the response(s) to the router(s) for return to your client.

Example Agent

1  : ###################
2  : ### Hello Earth ###
3  : ###################
4  : set GHINT [split "thermal measurements, gravity measurements, gravity fluctuations" ,]
5  : proc hello_earth {} {
6  :   puts "Hello Earth, does localized tempurature variations alter specific gravity?"
7  : }
8  : hello_earth

Lines 1 - 3 are simple comments.

Line 4 sets the hint(s) as an array.

Lines 5 - 7 defines a procedure called hello_earth that will perform the actual search

Line 8 executes the hello_earth procedure defined above.

History

More information about Agent TCL / D'Agents can be found in the original documentation, and in the project's wiki.