coap (rubygems): Pure Ruby implementation of RFC 7252 (Constrained Application     Protocol (CoAP)). The Constrained Application Protocol (CoAP) is a     specialized web transfer protocol for use with constrained nodes and     constrained (e.g., low-power, lossy) networks. The nodes often have 8-bit     microcontrollers with small amounts of ROM and RAM, while constrained     networks such as IPv6 over Low-Power Wireless Personal Area Networks     (6LoWPANs) often have high packet error rates and a typical throughput of     10s of kbit/s. The protocol is designed for machine-to-machine (M2M)     applications such as smart energy and building automation.
Keywords: coap|coap-client|ruby