This project uses Perforce to manage its source code. Instructions on Perforce use can be found at http://www.perforce.com/perforce/doc.051/manuals/cmdref/index.html.
The following is a link to the online source repository.
http://10.52.66.125:8081/Core/GRID/DEV/GRID/src/AccessLayer/server-application/datasources
Refer to the documentation of the SCM used for more information about access behind a firewall.