[code] 1 [Name] DefineEndpoint [Description] The session_id is ignored. The fragment_size is interpreted as the protocol ID, naming an endpoint actually available on this transport TCP connection. This enables a single transport TCP connection to be used for callbacks, or to advertise that a protocol endpoint can be reached to the process on the other end of the transport TCP connection. Whether this relative URI naming can be used depends upon the scheme of the URI [20], which defines its structure. For example, a firewall proxy might advertize just "http:" for the proxy, claiming it can be used to contact any HTTP protocol object anywhere, or "http://foo.com/bar/" to indicate that any object below that point in the URI space on the server foo.com may be reached by this TCP connection. A client might advertize that "http://myhost.com/" is available via this transport TCP connection. [Dir] 
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