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Internet Engineering Task Force M. Sustrik, Ed.
Intended status: Informational November 15, 2014
Expires: May 19, 2015
WebSocket Mapping for Scalability Protocols
This document defines the WebSocket mapping for scalability
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
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This Internet-Draft will expire on May 19, 2015.
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Internet-Draft WebSocket mapping for SPs November 2014
1. Underlying protocol
This mapping should be layered on the top of WebSocket protocol as
defined in RFC 6455.
2. Connection initiation
Standard WebSocket handshake is done. Sec-WebSocket-Protocol field
MUST be set according to the following table:
x-nanomsg-pair for NN_PAIR sockets
x-nanomsg-req for NN_REQ sockets
x-nanomsg-rep for NN_REP sockets
x-nanomsg-pub for NN_PUB sockets
x-nanomsg-sub for NN_SUB sockets
x-nanomsg-surveyor for NN_SURVEYOR sockets
x-nanomsg-respondent for NN_RESPONDENT sockets
x-nanomsg-push for NN_PUSH sockets
x-nanomsg-pull for NN_PULL sockets
x-nanomsg-bus for NN_BUS sockets
3. Message
SP message maps directly to WebSocket message. The message can be
fragmented as needed. Frame boundaries are ignored by the SP layer.
4. IANA Considerations
This memo includes no request to IANA.
5. Security Considerations
The mapping isn't intended to provide any additional security in
addition to what WebSocket does. DoS concerns are addressed within
the specification.
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Internet-Draft WebSocket mapping for SPs November 2014
Author's Address
Martin Sustrik (editor)
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