XMPP有很多扩展。
然后有个专门的协议：XEP
XEP==XMPP Extension Protocols
相关资料：
Active Deferred Deprecated Draft Experimental Final Obsolete Proposed Rejected Retracted
| Number | Name | Type | Status | Date |
|---|---|---|---|---|
| XEP-0001(PDF) | XMPP Extension Protocols | Procedural | Active | 2010-03-10 |
| XEP-0002(PDF) | Special Interest Groups (SIGs) | Procedural | Active | 2002-01-11 |
| XEP-0004(PDF) | Data Forms | Standards Track | Final | 2007-08-13 |
| XEP-0009(PDF) | Jabber-RPC | Standards Track | Final | 2011-11-10 |
| XEP-0012(PDF) | Last Activity | Standards Track | Final | 2008-11-26 |
| XEP-0013(PDF) | Flexible Offline Message Retrieval | Standards Track | Draft | 2005-07-14 |
| XEP-0016(PDF) | Privacy Lists | Standards Track | Draft | 2007-02-15 |
| XEP-0019(PDF) | Streamlining the SIGs | Procedural | Active | 2002-03-20 |
| XEP-0020(PDF) | Feature Negotiation | Standards Track | Draft | 2006-11-21 |
| XEP-0030(PDF) | Service Discovery | Standards Track | Final | 2008-06-06 |
| XEP-0033(PDF) | Extended Stanza Addressing | Standards Track | Draft | 2004-09-15 |
| XEP-0045(PDF) | Multi-User Chat | Standards Track | Draft | 2012-02-08 |
| XEP-0047(PDF) | In-Band Bytestreams | Standards Track | Final | 2012-06-22 |
| XEP-0048(PDF) | Bookmarks | Standards Track | Draft | 2007-11-07 |
| XEP-0049(PDF) | Private XML Storage | Historical | Active | 2004-03-01 |
| XEP-0050(PDF) | Ad-Hoc Commands | Standards Track | Draft | 2015-10-15 |
| XEP-0053(PDF) | XMPP Registrar Function | Procedural | Active | 2008-10-29 |
| XEP-0054(PDF) | vcard-temp | Historical | Active | 2008-07-16 |
| XEP-0055(PDF) | Jabber Search | Historical | Active | 2009-09-15 |
| XEP-0059(PDF) | Result Set Management | Standards Track | Draft | 2006-09-20 |
| XEP-0060(PDF) | Publish-Subscribe | Standards Track | Draft | 2010-07-12 |
| XEP-0065(PDF) | SOCKS5 Bytestreams | Standards Track | Draft | 2015-09-17 |
| XEP-0066(PDF) | Out of Band Data | Standards Track | Draft | 2006-08-16 |
| XEP-0068(PDF) | Field Standardization for Data Forms | Informational | Active | 2012-05-28 |
| XEP-0070(PDF) | Verifying HTTP Requests via XMPP | Standards Track | Draft | 2005-12-14 |
| XEP-0071(PDF) | XHTML-IM | Standards Track | Draft | 2012-11-28 |
| XEP-0072(PDF) | SOAP Over XMPP | Standards Track | Draft | 2005-12-14 |
| XEP-0076(PDF) | Malicious Stanzas | Humorous | Active | 2003-04-01 |
| XEP-0077(PDF) | In-Band Registration | Standards Track | Final | 2012-01-25 |
| XEP-0079(PDF) | Advanced Message Processing | Standards Track | Draft | 2005-11-30 |
| XEP-0080(PDF) | User Location | Standards Track | Draft | 2014-05-07 |
| XEP-0082(PDF) | XMPP Date and Time Profiles | Informational | Active | 2013-09-26 |
| XEP-0083(PDF) | Nested Roster Groups | Informational | Active | 2004-10-11 |
| XEP-0084(PDF) | User Avatar | Standards Track | Draft | 2008-11-05 |
| XEP-0085(PDF) | Chat State Notifications | Standards Track | Final | 2009-09-23 |
| XEP-0092(PDF) | Software Version | Standards Track | Draft | 2007-02-15 |
| XEP-0095(PDF) | Stream Initiation | Standards Track | Draft | 2004-04-13 |
| XEP-0096(PDF) | SI File Transfer | Standards Track | Draft | 2004-04-13 |
| XEP-0100(PDF) | Gateway Interaction | Informational | Active | 2005-10-05 |
| XEP-0106(PDF) | JID Escaping | Standards Track | Draft | 2007-06-18 |
| XEP-0107(PDF) | User Mood | Standards Track | Draft | 2008-10-29 |
| XEP-0108(PDF) | User Activity | Standards Track | Draft | 2008-10-29 |
| XEP-0114(PDF) | Jabber Component Protocol | Historical | Active | 2012-01-25 |
| XEP-0115(PDF) | Entity Capabilities | Standards Track | Draft | 2008-02-26 |
| XEP-0118(PDF) | User Tune | Standards Track | Draft | 2008-01-30 |
| XEP-0122(PDF) | Data Forms Validation | Standards Track | Draft | 2004-09-22 |
| XEP-0124(PDF) | Bidirectional-streams Over Synchronous HTTP (BOSH) | Standards Track | Draft | 2014-04-09 |
| XEP-0126(PDF) | Invisibility | Informational | Active | 2005-08-19 |
| XEP-0127(PDF) | Common Alerting Protocol (CAP) Over XMPP | Informational | Active | 2004-12-09 |
| XEP-0128(PDF) | Service Discovery Extensions | Informational | Active | 2004-10-20 |
| XEP-0131(PDF) | Stanza Headers and Internet Metadata | Standards Track | Draft | 2006-07-12 |
| XEP-0132(PDF) | Presence Obtained via Kinesthetic Excitation (POKE) | Humorous | Active | 2004-04-01 |
| XEP-0133(PDF) | Service Administration | Informational | Active | 2005-08-19 |
| XEP-0134(PDF) | XMPP Design Guidelines | Informational | Active | 2004-12-09 |
| XEP-0136(PDF) | Message Archiving | Standards Track | Draft | 2010-06-21 |
| XEP-0137(PDF) | Publishing Stream Initiation Requests | Standards Track | Draft | 2005-08-26 |
| XEP-0138(PDF) | Stream Compression | Standards Track | Final | 2009-05-27 |
| XEP-0141(PDF) | Data Forms Layout | Standards Track | Draft | 2005-05-12 |
| XEP-0143(PDF) | Guidelines for Authors of XMPP Extension Protocols | Procedural | Active | 2011-07-08 |
| XEP-0144(PDF) | Roster Item Exchange | Standards Track | Draft | 2005-08-26 |
| XEP-0145(PDF) | Annotations | Historical | Active | 2006-03-23 |
| XEP-0146(PDF) | Remote Controlling Clients | Informational | Active | 2006-03-23 |
| XEP-0147(PDF) | XMPP URI Scheme Query Components | Informational | Active | 2006-09-13 |
| XEP-0148(PDF) | Instant Messaging Intelligence Quotient (IM IQ) | Humorous | Active | 2005-04-01 |
| XEP-0149(PDF) | Time Periods | Informational | Active | 2006-01-24 |
| XEP-0152(PDF) | Reachability Addresses | Standards Track | Draft | 2014-02-25 |
| XEP-0153(PDF) | vCard-Based Avatars | Historical | Active | 2006-08-16 |
| XEP-0155(PDF) | Stanza Session Negotiation | Standards Track | Draft | 2008-01-14 |
| XEP-0156(PDF) | Discovering Alternative XMPP Connection Methods | Standards Track | Draft | 2014-01-08 |
| XEP-0157(PDF) | Contact Addresses for XMPP Services | Informational | Active | 2007-01-31 |
| XEP-0158(PDF) | CAPTCHA Forms | Standards Track | Draft | 2008-09-03 |
| XEP-0160(PDF) | Best Practices for Handling Offline Messages | Informational | Active | 2006-01-24 |
| XEP-0163(PDF) | Personal Eventing Protocol | Standards Track | Draft | 2010-07-12 |
| XEP-0166(PDF) | Jingle | Standards Track | Draft | 2009-12-23 |
| XEP-0167(PDF) | Jingle RTP Sessions | Standards Track | Draft | 2009-12-23 |
| XEP-0169(PDF) | Twas The Night Before Christmas (Jabber Version) | Humorous | Active | 2009-12-24 |
| XEP-0170(PDF) | Recommended Order of Stream Feature Negotiation | Informational | Active | 2007-01-04 |
| XEP-0171(PDF) | Language Translation | Standards Track | Draft | 2015-10-15 |
| XEP-0172(PDF) | User Nickname | Standards Track | Draft | 2012-03-21 |
| XEP-0174(PDF) | Serverless Messaging | Standards Track | Final | 2008-11-26 |
| XEP-0175(PDF) | Best Practices for Use of SASL ANONYMOUS | Informational | Active | 2009-09-30 |
| XEP-0176(PDF) | Jingle ICE-UDP Transport Method | Standards Track | Draft | 2009-06-10 |
| XEP-0177(PDF) | Jingle Raw UDP Transport Method | Standards Track | Draft | 2009-12-23 |
| XEP-0178(PDF) | Best Practices for Use of SASL EXTERNAL with Certificates | Informational | Active | 2011-05-25 |
| XEP-0182(PDF) | Application-Specific Error Conditions | Procedural | Active | 2008-03-05 |
| XEP-0183(PDF) | Jingle Telepathy Transport | Humorous | Active | 2006-04-01 |
| XEP-0184(PDF) | Message Delivery Receipts | Standards Track | Draft | 2011-03-01 |
| XEP-0185(PDF) | Dialback Key Generation and Validation | Informational | Active | 2007-02-15 |
| XEP-0186(PDF) | Invisible Command | Standards Track | Proposed | 2012-06-27 |
| XEP-0191(PDF) | Blocking Command | Standards Track | Draft | 2012-07-18 |
| XEP-0198(PDF) | Stream Management | Standards Track | Draft | 2011-06-29 |
| XEP-0199(PDF) | XMPP Ping | Standards Track | Final | 2009-06-03 |
| XEP-0201(PDF) | Best Practices for Message Threads | Informational | Active | 2010-11-29 |
| XEP-0202(PDF) | Entity Time | Standards Track | Final | 2009-09-11 |
| XEP-0203(PDF) | Delayed Delivery | Standards Track | Final | 2009-09-15 |
| XEP-0205(PDF) | Best Practices to Discourage Denial of Service Attacks | Informational | Active | 2009-01-07 |
| XEP-0206(PDF) | XMPP Over BOSH | Standards Track | Draft | 2014-04-09 |
| XEP-0207(PDF) | XMPP Eventing via Pubsub | Humorous | Active | 2007-04-01 |
| XEP-0215(PDF) | External Service Discovery | Standards Track | Experimental | 2015-10-20 |
| XEP-0220(PDF) | Server Dialback | Standards Track | Draft | 2014-08-05 |
| XEP-0221(PDF) | Data Forms Media Element | Standards Track | Draft | 2008-09-03 |
| XEP-0222(PDF) | Persistent Storage of Public Data via PubSub | Informational | Active | 2008-09-08 |
| XEP-0223(PDF) | Persistent Storage of Private Data via PubSub | Informational | Active | 2008-09-08 |
| XEP-0224(PDF) | Attention | Standards Track | Draft | 2008-11-13 |
| XEP-0227(PDF) | Portable Import/Export Format for XMPP-IM Servers | Standards Track | Draft | 2010-03-12 |
| XEP-0229(PDF) | Stream Compression with LZW | Standards Track | Draft | 2007-09-26 |
| XEP-0231(PDF) | Bits of Binary | Standards Track | Draft | 2008-09-03 |
| XEP-0233(PDF) | XMPP Server Registration for use with Kerberos V5 | Standards Track | Experimental | 2015-10-20 |
| XEP-0234(PDF) | Jingle File Transfer | Standards Track | Experimental | 2015-09-08 |
| XEP-0239(PDF) | Binary XMPP | Humorous | Active | 2008-04-01 |
| XEP-0245(PDF) | The /me Command | Informational | Active | 2009-01-21 |
| XEP-0249(PDF) | Direct MUC Invitations | Standards Track | Draft | 2011-09-22 |
| XEP-0256(PDF) | Last Activity in Presence | Standards Track | Draft | 2009-09-15 |
| XEP-0258(PDF) | Security Labels in XMPP | Standards Track | Draft | 2013-04-08 |
| XEP-0260(PDF) | Jingle SOCKS5 Bytestreams Transport Method | Standards Track | Draft | 2011-09-23 |
| XEP-0261(PDF) | Jingle In-Band Bytestreams Transport Method | Standards Track | Draft | 2011-09-23 |
| XEP-0262(PDF) | Use of ZRTP in Jingle RTP Sessions | Standards Track | Draft | 2011-06-15 |
| XEP-0263(PDF) | ECO-XMPP | Humorous | Active | 2009-04-01 |
| XEP-0264(PDF) | Jingle Content Thumbnails | Standards Track | Experimental | 2015-08-26 |
| XEP-0266(PDF) | Codecs for Jingle Audio | Standards Track | Draft | 2011-10-04 |
| XEP-0270(PDF) | XMPP Compliance Suites 2010 | Standards Track | Draft | 2009-09-30 |
| XEP-0280(PDF) | Message Carbons | Standards Track | Proposed | 2015-08-24 |
| XEP-0286(PDF) | Mobile Considerations | Informational | Experimental | 2015-07-24 |
| XEP-0288(PDF) | Bidirectional Server-to-Server Connections | Standards Track | Draft | 2013-09-26 |
| XEP-0292(PDF) | vCard4 Over XMPP | Standards Track | Experimental | 2013-09-12 |
| XEP-0293(PDF) | Jingle RTP Feedback Negotiation | Standards Track | Draft | 2015-08-11 |
| XEP-0294(PDF) | Jingle RTP Header Extensions Negotiation | Standards Track | Draft | 2015-08-11 |
| XEP-0295(PDF) | JSON Encodings for XMPP | Humorous | Active | 2011-04-01 |
| XEP-0297(PDF) | Stanza Forwarding | Standards Track | Draft | 2013-10-02 |
| XEP-0298(PDF) | Delivering Conference Information to Jingle Participants (Coin) | Standards Track | Experimental | 2015-07-02 |
| XEP-0301(PDF) | In-Band Real Time Text | Standards Track | Draft | 2013-10-08 |
| XEP-0308(PDF) | Last Message Correction | Standards Track | Draft | 2013-04-08 |
| XEP-0313(PDF) | Message Archive Management | Standards Track | Experimental | 2015-09-29 |
| XEP-0318(PDF) | Best Practices for Client Initiated Presence Probes | Informational | Experimental | 2013-08-06 |
| XEP-0319(PDF) | Last User Interaction in Presence | Standards Track | Draft | 2015-04-02 |
| XEP-0320(PDF) | Use of DTLS-SRTP in Jingle Sessions | Standards Track | Proposed | 2015-10-15 |
| XEP-0322(PDF) | Efficient XML Interchange (EXI) Format | Standards Track | Proposed | 2014-03-10 |
| XEP-0323(PDF) | Internet of Things – Sensor Data | Standards Track | Experimental | 2015-03-02 |
| XEP-0324(PDF) | Internet of Things – Provisioning | Standards Track | Experimental | 2014-05-21 |
| XEP-0325(PDF) | Internet of Things – Control | Standards Track | Experimental | 2014-04-07 |
| XEP-0326(PDF) | Internet of Things – Concentrators | Standards Track | Experimental | 2014-03-10 |
| XEP-0327(PDF) | Rayo | Standards Track | Proposed | 2015-07-15 |
| XEP-0329(PDF) | File Information Sharing | Standards Track | Experimental | 2013-11-19 |
| XEP-0330(PDF) | Pubsub Subscription | Standards Track | Experimental | 2013-06-11 |
| XEP-0331(PDF) | Data Forms – Color Field Types | Standards Track | Experimental | 2014-03-10 |
| XEP-0332(PDF) | HTTP over XMPP transport | Standards Track | Proposed | 2014-08-12 |
| XEP-0333(PDF) | Chat Markers | Standards Track | Experimental | 2015-10-28 |
| XEP-0334(PDF) | Message Processing Hints | Standards Track | Experimental | 2015-09-01 |
| XEP-0335(PDF) | JSON Containers | Standards Track | Experimental | 2013-10-25 |
| XEP-0336(PDF) | Data Forms – Dynamic Forms | Standards Track | Experimental | 2014-01-08 |
| XEP-0337(PDF) | Event Logging over XMPP | Standards Track | Experimental | 2014-01-08 |
| XEP-0338(PDF) | Jingle Grouping Framework | Standards Track | Experimental | 2014-01-08 |
| XEP-0339(PDF) | Source-Specific Media Attributes in Jingle | Standards Track | Experimental | 2014-01-08 |
| XEP-0340(PDF) | COnferences with LIghtweight BRIdging (COLIBRI) | Standards Track | Experimental | 2014-01-08 |
| XEP-0341(PDF) | Rayo CPA | Standards Track | Experimental | 2014-01-14 |
| XEP-0342(PDF) | Rayo Fax | Standards Track | Experimental | 2014-03-13 |
| XEP-0343(PDF) | Signaling WebRTC datachannels in Jingle | Standards Track | Experimental | 2014-07-15 |
| XEP-0344(PDF) | Impact of TLS and DNSSEC on Dialback | Standards Track | Experimental | 2015-03-23 |
| XEP-0345(PDF) | Form of Membership Applications | Procedural | Proposed | 2014-08-04 |
| XEP-0346(PDF) | Form Discovery and Publishing | Standards Track | Experimental | 2014-04-10 |
| XEP-0347(PDF) | Internet of Things – Discovery | Standards Track | Experimental | 2014-11-11 |
| XEP-0348(PDF) | Signing Forms | Standards Track | Experimental | 2014-05-28 |
| XEP-0349(PDF) | Rayo Clustering | Standards Track | Experimental | 2014-06-18 |
| XEP-0350(PDF) | Data Forms Geolocation Element | Standards Track | Experimental | 2014-07-03 |
| XEP-0351(PDF) | Recipient Server Side Notifications Filtering | Standards Track | Experimental | 2014-08-28 |
| XEP-0352(PDF) | Client State Indication | Standards Track | Proposed | 2015-10-02 |
| XEP-0353(PDF) | Jingle Message Initiation | Standards Track | Experimental | 2014-10-02 |
| XEP-0354(PDF) | Customizable Message Routing | Standards Track | Experimental | 2014-10-15 |
| XEP-0355(PDF) | Namespace Delegation | Standards Track | Experimental | 2015-10-15 |
| XEP-0356(PDF) | Privileged Entity | Standards Track | Experimental | 2015-03-23 |
| XEP-0357(PDF) | Push Notifications | Standards Track | Experimental | 2015-09-10 |
| XEP-0358(PDF) | Publishing Available Jingle Sessions | Standards Track | Experimental | 2015-08-11 |
| XEP-0359(PDF) | Unique and Stable Stanza IDs | Standards Track | Experimental | 2015-09-22 |
| XEP-0360(PDF) | Nonzas (are not Stanzas) | Standards Track | Experimental | 2015-07-14 |
| XEP-0361(PDF) | Zero Handshake Server to Server Protocol | Informational | Experimental | 2015-07-18 |
| XEP-0362(PDF) | Raft over XMPP | Standards Track | Experimental | 2015-08-11 |
| XEP-0363(PDF) | HTTP File Upload | Standards Track | Experimental | 2015-08-27 |
| XEP-0364(PDF) | Current Off-the-Record Messaging Usage | Informational | Experimental | 2015-08-27 |
| XEP-0365(PDF) | Server to Server communication over STANAG 5066 ARQ | Standards Track | Experimental | 2015-09-17 |
另外这里也有整理：
Appendix A Protocol support
These are the protocols currently supported (in full or partially) by jabber.el.
- RFC 3920: XMPP-CORE
- RFC 3921: XMPP-IM
- XEP-0004: Data Forms
- XEP-0012: Last Activity
- XEP-0020: Feature Negotiation
- XEP-0022: Message Events
- XEP-0030: Service Discovery
- XEP-0045: Multi-User Chat
- XEP-0049: Private XML Storage
- XEP-0050: Ad-Hoc Commands
- XEP-0054: vcard-temp
- XEP-0055: Jabber Search
- XEP-0065: SOCKS5 Bytestreams
- XEP-0066: Out of Band Data
- XEP-0068: Field Standardization for Data Forms
- XEP-0077: In-Band Registration
- XEP-0078: Non-SASL Authentication
- XEP-0082: Jabber Date and Time Profiles
- XEP-0085: Chat State Notifications
- XEP-0086: Error Condition Mappings
- XEP-0090: Entity Time
- XEP-0091: Delayed Delivery
- XEP-0092: Software Version
- XEP-0095: Stream Initiation
- XEP-0096: File Transfer
- XEP-0146: Remote Controlling Clients
- XEP-0153: vCard-Based Avatars
以便有需要去查阅。
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