[WIP] Initial commit

vendor/github.com/eleksir/go-xmpp/xmpp_subscription.go

@@ -0,0 +1,33 @@
+package xmpp
+
+import (
+	"fmt"
+)
+
+func (c *Client) ApproveSubscription(jid string) error {
+	_, err := fmt.Fprintf(StanzaWriter, "<presence to='%s' type='subscribed'/>",
+		xmlEscape(jid))
+
+	return err
+}
+
+func (c *Client) RevokeSubscription(jid string) error {
+	_, err := fmt.Fprintf(StanzaWriter, "<presence to='%s' type='unsubscribed'/>",
+		xmlEscape(jid))
+
+	return err
+}
+
+func (c *Client) RetrieveSubscription(jid string) error {
+	_, err := fmt.Fprintf(c.conn, "<presence to='%s' type='unsubscribe'/>",
+		xmlEscape(jid))
+
+	return err
+}
+
+func (c *Client) RequestSubscription(jid string) error {
+	_, err := fmt.Fprintf(StanzaWriter, "<presence to='%s' type='subscribe'/>",
+		xmlEscape(jid))
+
+	return err
+}