Data communication protocol

摘要: Described is a data communication protocol, in which client and server negotiate manner that does not require the to retry negotiation when servers are capable of client-desired protocol. In one example implementation, desired protocol SMB 2.0 or greater. The describes create command with possibly additional context attached for built-in extensibility, compound comprising plurality related commands unrelated commands. A multi-channel requests transfer on separate channel, signed capability verification may be used ensure secure connection established, provides ability extended error from response request.