some lag fixes and begin work on jingle

2026-05-07 09:16:38 +01:00
parent 82aa2abfbd
commit 9593e7c041
5 changed files with 95 additions and 20 deletions
@@ -0,0 +1,76 @@
+package main
+
+// Very experimental implementation of XEP-0166: Jingle
+// https://xmpp.org/extensions/xep-0166.html
+
+import (
+	"encoding/xml"
+	"gosrc.io/xmpp/stanza"
+)
+
+type Jingle struct {
+	XMLName   xml.Name      `xml:"urn:xmpp:jingle:1 jingle"`
+	Action    string        `xml:"action,attr"`
+	Initiator string        `xml:"initiator,attr,omitempty"`
+	Responder string        `xml:"responder,attr,omitempty"`
+	Sid       string        `xml:"sid,attr"`
+	Reason    *JingleReason `xml:"reason,omitempty"`
+}
+
+type JingleReason struct {
+	XMLName                xml.Name `xml:"reason"`
+	AlternativeSession     *string  `xml:"alternative-session,omitempty"`
+	Busy                   *string  `xml:"busy,omitempty"`
+	Cancelled              *string  `xml:"cancelled,omitempty"`
+	Decline                *string  `xml:"decline,omitempty"`
+	FailedTransport        *string  `xml:"failed-transport,omitempty"`
+	GeneralError           *string  `xml:"general-error,omitempty"`
+	IncompatibleParameters *string  `xml:"incompatible-parameters,omitempty"`
+	SecurityError          *string  `xml:"security-error,omitempty"`
+}
+
+type JingleContent struct {
+	XMLName     xml.Name                 `xml:"content"`
+	Name        string                   `xml:"name,attr"`
+	Creator     string                   `xml:"creator,attr"`
+	Description JingleContentDescription `xml:"description"`
+	Transport   JingleContentTransport   `xml:"transport"`
+}
+
+type JingleContentDescription struct {
+	XMLName  xml.Name                          `xml:"urn:xmpp:jingle:apps:rtp:1 description"`
+	Media    string                            `xml:"media,attr"`
+	Payloads []JingleContentDescriptionPayload `xml:"payload-type"`
+}
+
+type JingleContentDescriptionPayload struct {
+	XMLName   xml.Name `xml:"payload-type"`
+	ID        int      `xml:"id,attr"`
+	Name      string   `xml:"name,attr"`
+	ClockRate int      `xml:"clockrate,attr,omitempty"`
+	Channels  int      `xml:"channels,attr,omitempty"`
+}
+
+type JingleContentTransport struct {
+	XMLName    xml.Name                          `xml:"urn:xmpp:jingle:transports:ice-udp:1 transport"`
+	Ufrag      string                            `xml:"ufrag,attr"`
+	Pwd        string                            `xml:"pwd,attr"`
+	Candidates []JingleContentTransportCandidate `xml:"candidate"`
+}
+
+type JingleContentTransportCandidate struct {
+	XMLName    xml.Name `xml:"candidate"`
+	ID         string   `xml:"id,attr"`
+	Component  int      `xml:"component,attr"`
+	Foundation string   `xml:"foundation,attr"`
+	Generation int      `xml:"generation,attr"`
+	IP         string   `xml:"ip,attr"`
+	Port       int      `xml:"port,attr"`
+	Priority   int      `xml:"priority,attr"`
+	Protocol   string   `xml:"protocol,attr"`
+	Type       string   `xml:"type,attr"`
+}
+
+func init() {
+	stanza.TypeRegistry.MapExtension(stanza.PKTIQ, xml.Name{Space: "urn:xmpp:jingle:1", Local: "jingle"}, Jingle{})
+}