September 2024 - Standards

XEP-0163 (Personal Eventing Protocol) Allow multiple publishers; XEP-0045 (Multi-User Chat) Allow PEP

by Schimon Jehudah

Good day! I am the developer of Slixfeed news bot, which is a syndication feed reader (Atom/RDF/RSS). This matter is also related to Morbot. See https://codeberg.org/TheCoffeMaker/Morbot/issues/13 Concern ------- I have to attempted experiment with PEP nodes, and my attempt has failed due to: XEP-0045 service-unavailable The feature requested is not supported by the conference XEP-0163 forbidden You're not allowed to create nodes Proposal -------- I suggest to enable PEP nodes for MUC JIDs too. I suggest to change the approach "One publisher per node.". See https://xmpp.org/extensions/xep-0163.html#approach-publisher > There is no need for multiple publishers to a PEP service, since by > definition the service generates information associated with only one > entity. The owner-publisher for every node is the bare JID of the > account owner. In order to allow a secondary "channel" interface for people and group chats, and also for other reasons (see further), it would be useful to: 1) Allow multiple publishers. 2) Allow PEP for MUC JIDs. By a "channel" interface, I mean, that should a news bot be included for a group chat, the updates would be sent to a PEP node of the group chat JID instead to the chat itself, which would keep the chat view cleaner. Example use cases: Number #3 represents the use of Morbot and Slixfeed, and is useful for forwarding of news journals. 1) Use : Inbox Affiliation : Publish-Only Publishers : JIDs which Presence is shared with or in Roster 2) Use : Collaboration (e.g. Pad, Whiteboard etc.) Affiliation : Publisher Publishers : Determined manually 3) Use : Updates Affiliation : Publish-Only Publishers : Determined manually Note ---- Slixfeed can use its own PEP nodes named after its subscribers respectively, albeit that would be more demanding on the server of which Slixfeed is operated on, than publishing to PEP nodes of other JIDs, and yet it would not be practical for group chat JIDs, which the bot also supports. Please advise. Kind regards, Schimon

3 weeks

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Proposed XMPP Extension: Happy Eyeballs

by Daniel Gultsch

The XMPP Extensions Editor has received a proposal for a new XEP. Title: Happy Eyeballs Abstract: When a server's IPv4 path and protocol are working, but the server's IPv6 path and protocol are not working, a dual-stack application that initiates a connect experiences significant connection delay compared to an IPv4-only application. This is undesirable because it causes the dual-stack initiating entity to have a worse user experience. This XEP defines how IETF's 'Happy Eyeballs' algorithm requirements that reduce this user-visible delay are applied to XMPP. URL: https://xmpp.org/extensions/inbox/xep-happy-eyeballs.html The Council will decide in the next two weeks whether to accept this proposal as an official XEP.

1 month, 1 week

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XEP-0484 and multiple devices

by Michael Uvarov

Hi, "XEP-0484: Fast Authentication Streamlining Tokens" is written without any considerations for multiple devices. With stuff like that "*For every client using FAST, have two token slots - 'current' and 'new'." *in it. I am kinda confused how the XEP could be considered in 2024. The moment we have two devices for the same user, the devices would start conflicting with each other, by revoking tokens of each other. The XEP should use namespaces (or be resource aware) for it to properly work. -- Best regards, Uvarov Michael

1 month, 2 weeks

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XMPP Council Agenda 2024-09-24

by Daniel Gultsch

Good morning Council Members, the next XMPP Council Meeting will take place on, Tuesday, September 24 2024 at 16:00 UTC in xmpp:council@muc.xmpp.org?join The Agenda is as follows: 1) Roll call 2) Agenda Bashing 3) Editors update * UPDATED: XEP-0004 (Data Forms) * UPDATED: XEP-0264 (Jingle Content Thumbnails) * UPDATED: XEP-0313 (Message Archive Management) * Proposed XMPP Extension: Happy Eyeballs 4) Items for voting a) Proposed XMPP Extension: Happy Eyeballs https://xmpp.org/extensions/inbox/xep-happy-eyeballs.html b) XEP-0198: Clarify server enabling SM without requested resumption https://github.com/xsf/xeps/pull/1376 (modified) 5) Pending votes None See the spreadsheet of Doom: https://docs.google.com/spreadsheets/d/1H310M8z6Kdo6XyNf2DwafzrSLuwhaLNvzfa… 6) Date of Next 7) AOB 8) Close

1 month, 3 weeks

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UPDATED: XEP-0313 (Message Archive Management)

by Daniel Gultsch

Version 1.1.2 of XEP-0313 (Message Archive Management) has been released. Abstract: This document defines a protocol to query and control an archive of messages stored on a server. Changelog: * Fix JID and affiliation of the first two witches in the MUC example. * Fix duplicated 'id' in MUC example. * Fix indentation in examples. (egp) URL: https://xmpp.org/extensions/xep-0313.html Note: The information in the XEP list at https://xmpp.org/extensions/ is updated by a separate automated process and may be stale at the time this email is sent. The XEP documents linked herein are up-to- date.

2 months

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UPDATED: XEP-0264 (Jingle Content Thumbnails)

by Daniel Gultsch

Version 0.4.2 of XEP-0264 (Jingle Content Thumbnails) has been released. Abstract: This specification defines a way for a client to supply a preview image for Jingle content. Changelog: Restrict 'width' and 'height' to the 0..65535 range, instead of being unbounded integers. This is in accordance to XEP-0084 and XEP-0221 for instance. (egp) URL: https://xmpp.org/extensions/xep-0264.html Note: The information in the XEP list at https://xmpp.org/extensions/ is updated by a separate automated process and may be stale at the time this email is sent. The XEP documents linked herein are up-to- date.

2 months

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UPDATED: XEP-0004 (Data Forms)

by Daniel Gultsch

Version 2.13.2 of XEP-0004 (Data Forms) has been released. Abstract: This specification defines an XMPP protocol extension for data forms that can be used in workflows such as service configuration as well as for application-specific data description and reporting. The protocol includes lightweight semantics for forms processing (such as request, response, submit, and cancel), defines several common field types (boolean, list options with single or multiple choice, text with single line or multiple lines, single or multiple JabberIDs, hidden fields, etc.), provides extensibility for future data types, and can be embedded in a wide range of applications. The protocol is not intended to provide complete forms-processing functionality as is provided in the W3C XForms technology, but instead provides a basic subset of such functionality for use by XMPP entities. Changelog: Add section on empty and absent values. (gk) URL: https://xmpp.org/extensions/xep-0004.html Note: The information in the XEP list at https://xmpp.org/extensions/ is updated by a separate automated process and may be stale at the time this email is sent. The XEP documents linked herein are up-to- date.

2 months

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XMPP Council Agenda 2024-09-17

by Daniel Gultsch

Good morning Council Members, the next XMPP Council Meeting will take place on, Tuesday, September 17 2024 at 16:00 UTC in xmpp:council@muc.xmpp.org?join The Agenda is as follows: 1) Roll call 2) Agenda Bashing 3) Editors update * UPDATED: XEP-0133 (Service Administration) * UPDATED: XEP-0474 (SASL SCRAM Downgrade Protection) * UPDATED: XEP-0045 (Multi-User Chat) * UPDATED: XEP-0272 (Multiparty Jingle (Muji)) * NEW: XEP-0493 (OAuth Client Login) * NEW: XEP-0494 (Client Access Management) 4) Items for voting a) XEP-0004: Empty and absent values https://github.com/xsf/xeps/pull/1387 b) XEP-0264: Restrict 'width' and 'height' to the 0..65535 range https://github.com/xsf/xeps/pull/1366 c) XEP-0198: Clarify server enabling SM without requested resumption https://github.com/xsf/xeps/pull/1376 d) XEP-0313: Fix MUC archive example https://github.com/xsf/xeps/pull/1321 5) Pending votes None See the spreadsheet of Doom: https://docs.google.com/spreadsheets/d/1H310M8z6Kdo6XyNf2DwafzrSLuwhaLNvzfa… 6) Date of Next 7) AOB 8) Close

2 months

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UPDATED: XEP-0272 (Multiparty Jingle (Muji))

by Daniel Gultsch

Version 0.2.0 of XEP-0272 (Multiparty Jingle (Muji)) has been released. Abstract: This specification defines an XMPP protocol extension for initiating and managing multiparty voice and video conferences within an XMPP MUC Changelog: * Send Jingle IQs to real JID * Define how to use with XEP-0482 * Adjust namespace (lmw) URL: https://xmpp.org/extensions/xep-0272.html Note: The information in the XEP list at https://xmpp.org/extensions/ is updated by a separate automated process and may be stale at the time this email is sent. The XEP documents linked herein are up-to- date.

2 months

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UPDATED: XEP-0045 (Multi-User Chat)

by Daniel Gultsch

Version 1.35.1 of XEP-0045 (Multi-User Chat) has been released. Abstract: This specification defines an XMPP protocol extension for multi-user text chat, whereby multiple XMPP users can exchange messages in the context of a room or channel, similar to Internet Relay Chat (IRC). In addition to standard chatroom features such as room topics and invitations, the protocol defines a strong room control model, including the ability to kick and ban users, to name room moderators and administrators, to require membership or passwords in order to join the room, etc. Changelog: Add explicit error definition when non-owners attempt to use owner- specific functionality. (gk) URL: https://xmpp.org/extensions/xep-0045.html Note: The information in the XEP list at https://xmpp.org/extensions/ is updated by a separate automated process and may be stale at the time this email is sent. The XEP documents linked herein are up-to- date.

2 months

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2024

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Standards September 2024

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