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Implement OOB in Send() and add SendOOB() function for messages without body (#117)

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Co-authored-by: Qais Patankar <qaisjp@gmail.com>

Co-authored-by: ValdikSS <iam@valdikss.org.ru>
This commit is contained in:
Qais Patankar
2020-03-09 09:10:06 +00:00
committed by GitHub
parent a86b6abcb3
commit 3e4868bd3e
1 changed files with 28 additions and 3 deletions
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xmpp.go
+28 -3
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@@ -597,6 +597,8 @@ type Chat struct {
Text string Text string
Subject string Subject string
Thread string Thread string
Ooburl string
Oobdesc string
Roster Roster Roster Roster
Other []string Other []string
OtherElem []XMLElement OtherElem []XMLElement
@@ -684,21 +686,44 @@ func (c *Client) Recv() (stanza interface{}, err error) {
// Send sends the message wrapped inside an XMPP message stanza body. // Send sends the message wrapped inside an XMPP message stanza body.
func (c *Client) Send(chat Chat) (n int, err error) { func (c *Client) Send(chat Chat) (n int, err error) {
var subtext = `` var subtext, thdtext, oobtext string
var thdtext = ``
if chat.Subject != `` { if chat.Subject != `` {
subtext = `<subject>` + xmlEscape(chat.Subject) + `</subject>` subtext = `<subject>` + xmlEscape(chat.Subject) + `</subject>`
} }
if chat.Thread != `` { if chat.Thread != `` {
thdtext = `<thread>` + xmlEscape(chat.Thread) + `</thread>` thdtext = `<thread>` + xmlEscape(chat.Thread) + `</thread>`
} }
if chat.Ooburl != `` {
oobtext = `<x xmlns="jabber:x:oob"><url>` + xmlEscape(chat.Ooburl) + `</url>`
if chat.Oobdesc != `` {
oobtext += `<desc>` + xmlEscape(chat.Oobdesc) + `</desc>`
}
oobtext += `</x>`
}
stanza := "<message to='%s' type='%s' id='%s' xml:lang='en'>" + subtext + "<body>%s</body>" + thdtext + "</message>" stanza := "<message to='%s' type='%s' id='%s' xml:lang='en'>" + subtext + "<body>%s</body>" + oobtext + thdtext + "</message>"
return fmt.Fprintf(c.conn, stanza, return fmt.Fprintf(c.conn, stanza,
xmlEscape(chat.Remote), xmlEscape(chat.Type), cnonce(), xmlEscape(chat.Text)) xmlEscape(chat.Remote), xmlEscape(chat.Type), cnonce(), xmlEscape(chat.Text))
} }
// SendOOB sends OOB data wrapped inside an XMPP message stanza, without actual body.
func (c *Client) SendOOB(chat Chat) (n int, err error) {
var thdtext, oobtext string
if chat.Thread != `` {
thdtext = `<thread>` + xmlEscape(chat.Thread) + `</thread>`
}
if chat.Ooburl != `` {
oobtext = `<x xmlns="jabber:x:oob"><url>` + xmlEscape(chat.Ooburl) + `</url>`
if chat.Oobdesc != `` {
oobtext += `<desc>` + xmlEscape(chat.Oobdesc) + `</desc>`
}
oobtext += `</x>`
}
return fmt.Fprintf(c.conn, "<message to='%s' type='%s' id='%s' xml:lang='en'>"+oobtext+thdtext+"</message>",
xmlEscape(chat.Remote), xmlEscape(chat.Type), cnonce())
}
// SendOrg sends the original text without being wrapped in an XMPP message stanza. // SendOrg sends the original text without being wrapped in an XMPP message stanza.
func (c *Client) SendOrg(org string) (n int, err error) { func (c *Client) SendOrg(org string) (n int, err error) {
return fmt.Fprint(c.conn, org) return fmt.Fprint(c.conn, org)