This wrapper is meant to use curl in an OOP manner while preserving the programming style / API style of libcurl. This is more like an object oriented c++ bind rather than a wrapper, as it tries to keep the api as simple and as close to the original as possible without wrapping unnecessary stuff.
HSCP (Hybrid scp) is developing to transmit the large size file at high speed on the long distance and wideband infrastructure. It has achieved the fast transfer by changing the file transfer part of scp into the UDP (using UDT).