draft-ietf-httpbis-h2-websockets-04.txt   draft-ietf-httpbis-h2-websockets-05.txt 
HTTP P. McManus HTTP P. McManus
Internet-Draft Mozilla Internet-Draft Mozilla
Updates: 6455 (if approved) May 3, 2018 Updates: 6455 (if approved) May 6, 2018
Intended status: Standards Track Intended status: Standards Track
Expires: November 4, 2018 Expires: November 7, 2018
Bootstrapping WebSockets with HTTP/2 Bootstrapping WebSockets with HTTP/2
draft-ietf-httpbis-h2-websockets-04 draft-ietf-httpbis-h2-websockets-05
Abstract Abstract
This document defines a mechanism for running the WebSocket Protocol This document defines a mechanism for running the WebSocket Protocol
[RFC6455] over a single stream of an HTTP/2 connection. (RFC 6455) over a single stream of an HTTP/2 connection.
Status of This Memo Status of This Memo
This Internet-Draft is submitted in full conformance with the This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79. provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/. Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on November 4, 2018. This Internet-Draft will expire on November 7, 2018.
Copyright Notice Copyright Notice
Copyright (c) 2018 IETF Trust and the persons identified as the Copyright (c) 2018 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(https://trustee.ietf.org/license-info) in effect on the date of (https://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
skipping to change at page 5, line 22 skipping to change at page 5, line 22
[RFC6455]. Orderly TCP level closures are represented as END_STREAM [RFC6455]. Orderly TCP level closures are represented as END_STREAM
([RFC7540], Section 6.1) flags and RST exceptions are represented ([RFC7540], Section 6.1) flags and RST exceptions are represented
with the RST_STREAM ([RFC7540], Section 6.4) frame with the CANCEL with the RST_STREAM ([RFC7540], Section 6.4) frame with the CANCEL
([RFC7540], Section 7) error code. ([RFC7540], Section 7) error code.
5.1. Example 5.1. Example
[[ From Client ]] [[ From Server ]] [[ From Client ]] [[ From Server ]]
SETTINGS SETTINGS
SETTINGS_ENABLE_CONNECT_P[..] = 1 SETTINGS_ENABLE_CONNECT_[..] = 1
HEADERS + END_HEADERS HEADERS + END_HEADERS
:method = CONNECT :method = CONNECT
:protocol = websocket :protocol = websocket
:scheme = https :scheme = https
:path = /chat :path = /chat
:authority = server.example.com :authority = server.example.com
sec-websocket-protocol = chat, superchat sec-websocket-protocol = chat, superchat
sec-websocket-extensions = permessage-deflate sec-websocket-extensions = permessage-deflate
sec-websocket-version = 13 sec-websocket-version = 13
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