Vendor go-xmpp

vendor/github.com/mattn/go-xmpp/xmpp_information_query.go

@@ -0,0 +1,24 @@
+package xmpp
+
+import (
+	"fmt"
+	"strconv"
+)
+
+const IQTypeGet = "get"
+const IQTypeSet = "set"
+const IQTypeResult = "result"
+
+func (c *Client) Discovery() (string, error) {
+	const namespace = "http://jabber.org/protocol/disco#items"
+	// use getCookie for a pseudo random id.
+	reqID := strconv.FormatUint(uint64(getCookie()), 10)
+	return c.RawInformationQuery(c.jid, c.domain, reqID, IQTypeGet, namespace, "")
+}
+
+// RawInformationQuery sends an information query request to the server.
+func (c *Client) RawInformationQuery(from, to, id, iqType, requestNamespace, body string) (string, error) {
+	const xmlIQ = "<iq from='%s' to='%s' id='%s' type='%s'><query xmlns='%s'>%s</query></iq>"
+	_, err := fmt.Fprintf(c.conn, xmlIQ, xmlEscape(from), xmlEscape(to), id, iqType, requestNamespace, body)
+	return id, err
+}