The client server interface is designed to satisfy several connectivity scenarios and achieve opportunistic, lossless data transmissions (unless the local buffers overflow) while using WiFi and standard TCP/IP.

Two primitives are supported:

• GET, which sends a measurement from a mobile node (client) to a fixed node (server)
• SET, which sends a command from a fixed node (server) to a mobile node (client)

The specifications and corresponding pseudocode.