diff --git a/xep-0156.xml b/xep-0156.xml index ae07e694..ad5bd742 100644 --- a/xep-0156.xml +++ b/xep-0156.xml @@ -29,7 +29,12 @@ 1.1.2 2016-06-07 XSF Editor: ssw -

Clarify that the XML version of the XRD document is required by the RFC and the JSON version is optional.

+ + + 1.1.1 @@ -111,7 +116,7 @@ -

Although &xmppcore; specifies the use of TCP as the method of connecting to an XMPP server, alternative connection methods exist, including the &xep0124; method (for which &xep0206; is the XMPP profile) and &xmppoverwebsocket;. For some of these methods, it is necessary to discover further parameters before connecting, such as the HTTP URL of an alternative connection manager. Without ways to auto-discover alternative connection methods, the relevant information would need to be provided manually by a human user (which is cumbersome and error-prone) or hard-coded into XMPP software applications (which is brittle and not interoperable).

+

Although &xmppcore; specifies the use of TCP as the method of connecting to an XMPP server, alternative connection methods exist, including the &xep0124; method (for which &xep0206; is the XMPP profile) and the websocket subprotocol specified in &rfc7395;. For some of these methods, it is necessary to discover further parameters before connecting, such as the HTTP URL of an alternative connection manager. Without ways to auto-discover alternative connection methods, the relevant information would need to be provided manually by a human user (which is cumbersome and error-prone) or hard-coded into XMPP software applications (which is brittle and not interoperable).

This document defines two ways to encapsulate information about alternative connection methods for auto-discovery:

  1. DNS TXT resource records
  2. @@ -147,7 +152,7 @@ -

    The following examples show two DNS TXT resource records: the first indicates support for the XMPP Over BOSH connection method defined in XEP-0124 and XEP-0206 and the second indicates support for XMPP over WebSocket connections defined in &xmppoverwebsocket;.

    +

    The following examples show two DNS TXT resource records: the first indicates support for the XMPP Over BOSH connection method defined in XEP-0124 and XEP-0206 and the second indicates support for XMPP over WebSocket connections defined in RFC 7395;.

    The ws: or wss: URL at which to contact the WebSocket connection manager or proxy - draft-ietf-xmpp-websocket + RFC 7395