XEP-0166: Jingle
XMPP protocol extension for initiating and managing peer-to-peer media sessions between two XMPP entities in a way that is interoperable with existing Internet standards
既存のInternet標準と共存できる方法で、2つのXMPPentities間でP2Pメディアセッションを確立、管理するためのXMPPプロトコルの拡張。
In essence, Jingle enables two XMPP entities (e.g., romeo@montague.lit and juliet@capulet.lit) to set up, manage, and tear down a multimedia session. The negotiation takes place over XMPP, and the media transfer takes place outside of XMPP. The simplest session flow is as follows:
セッションのnegotiationはXMPPで、メディアはXMPP外で。
**After successful transport negotiation (not shown here),** the responder accepts the session by sending a session-accept action to the initiator.
Example 3. Responder definitively accepts the session