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Subject: [OASIS Issue Tracker] Commented: (MQTT-1) Flowing MQTT V3.1.1 protocol over a WebSocket
[ http://tools.oasis-open.org/issues/browse/MQTT-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=34445#action_34445 ] Richard Coppen commented on MQTT-1: ----------------------------------- Discussed on Scrub call (22.08.2013) TC should debate the question "Should an MQTT packet be aligned with a WebSocket frame?" and vote > Flowing MQTT V3.1.1 protocol over a WebSocket > ---------------------------------------------- > > Key: MQTT-1 > URL: http://tools.oasis-open.org/issues/browse/MQTT-1 > Project: OASIS Message Queuing Telemetry Transport (MQTT) TC > Issue Type: New Feature > Components: core > Affects Versions: 3.1.1 > Environment: Web browser > Reporter: Andrew Banks > > Constraints and considerations for flowing MQTT binary protocol over a Websocket, RFC 6455. > See also http://wiki.eclipse.org/Paho/Paho_Websockets > Making MQTT over Websockets inter-operable: > Must support WebSockets as defined by RFC 6455 > Must use websocket binary frames. > This enables MQTT v3,1 per the specification to flow over websockets with no change to the MQTT packets > Must use "mqttv3.1" as the websocket protocol name. > This is applicable when creating the websocket: e.g. new WebSocket(wsurl, 'mqttv3.1') > The path portion of the url specified on the MQTT connect should be "mqtt" > For instance ws://m2m.eclipse.org:800/mqtt . mqtt should be the default with the option for an alternative to be configured / specified > Open points for further discussion: > Should an MQTT packet be aligned with a WebSocket frame? Should MQTT Protocol messages be sent exactly one per frame or should the framing be arbitrary with multiple or partial MQTT messages per frame with no frame alignment.? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://tools.oasis-open.org/issues/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
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