mirror of
https://github.com/FluuxIO/go-xmpp.git
synced 2024-11-29 05:42:01 -08:00
127 lines
3.3 KiB
Go
127 lines
3.3 KiB
Go
package stanza
|
|
|
|
import (
|
|
"encoding/xml"
|
|
)
|
|
|
|
// ============================================================================
|
|
// Roster
|
|
|
|
const (
|
|
// NSRoster is the Roster IQ namespace
|
|
NSRoster = "jabber:iq:roster"
|
|
// SubscriptionNone indicates the user does not have a subscription to
|
|
// the contact's presence, and the contact does not have a subscription
|
|
// to the user's presence; this is the default value, so if the subscription
|
|
// attribute is not included then the state is to be understood as "none"
|
|
SubscriptionNone = "none"
|
|
|
|
// SubscriptionTo indicates the user has a subscription to the contact's
|
|
// presence, but the contact does not have a subscription to the user's presence.
|
|
SubscriptionTo = "to"
|
|
|
|
// SubscriptionFrom indicates the contact has a subscription to the user's
|
|
// presence, but the user does not have a subscription to the contact's presence
|
|
SubscriptionFrom = "from"
|
|
|
|
// SubscriptionBoth indicates the user and the contact have subscriptions to each
|
|
// other's presence (also called a "mutual subscription")
|
|
SubscriptionBoth = "both"
|
|
)
|
|
|
|
// ----------
|
|
// Namespaces
|
|
|
|
// Roster struct represents Roster IQs
|
|
type Roster struct {
|
|
XMLName xml.Name `xml:"jabber:iq:roster query"`
|
|
// Result sets
|
|
ResultSet *ResultSet `xml:"set,omitempty"`
|
|
}
|
|
|
|
// Namespace defines the namespace for the RosterIQ
|
|
func (r *Roster) Namespace() string {
|
|
return r.XMLName.Space
|
|
}
|
|
func (r *Roster) GetSet() *ResultSet {
|
|
return r.ResultSet
|
|
}
|
|
|
|
// ---------------
|
|
// Builder helpers
|
|
|
|
// RosterIQ builds a default Roster payload
|
|
func (iq *IQ) RosterIQ() *Roster {
|
|
r := Roster{
|
|
XMLName: xml.Name{
|
|
Space: NSRoster,
|
|
Local: "query",
|
|
},
|
|
}
|
|
iq.Payload = &r
|
|
return &r
|
|
}
|
|
|
|
// -----------
|
|
// SubElements
|
|
|
|
// RosterItems represents the list of items in a roster IQ
|
|
type RosterItems struct {
|
|
XMLName xml.Name `xml:"jabber:iq:roster query"`
|
|
Items []RosterItem `xml:"item"`
|
|
// Result sets
|
|
ResultSet *ResultSet `xml:"set,omitempty"`
|
|
}
|
|
|
|
// Namespace lets RosterItems implement the IQPayload interface
|
|
func (r *RosterItems) Namespace() string {
|
|
return r.XMLName.Space
|
|
}
|
|
|
|
func (r *RosterItems) GetSet() *ResultSet {
|
|
return r.ResultSet
|
|
}
|
|
|
|
// RosterItem represents an item in the roster iq
|
|
type RosterItem struct {
|
|
XMLName xml.Name `xml:"jabber:iq:roster item"`
|
|
Jid string `xml:"jid,attr"`
|
|
Ask string `xml:"ask,attr,omitempty"`
|
|
Name string `xml:"name,attr,omitempty"`
|
|
Subscription string `xml:"subscription,attr,omitempty"`
|
|
Groups []string `xml:"group"`
|
|
}
|
|
|
|
// ---------------
|
|
// Builder helpers
|
|
|
|
// RosterItems builds a default RosterItems payload
|
|
func (iq *IQ) RosterItems() *RosterItems {
|
|
ri := RosterItems{
|
|
XMLName: xml.Name{Space: "jabber:iq:roster", Local: "query"},
|
|
}
|
|
iq.Payload = &ri
|
|
return &ri
|
|
}
|
|
|
|
// AddItem builds an item and ads it to the roster IQ
|
|
func (r *RosterItems) AddItem(jid, subscription, ask, name string, groups []string) *RosterItems {
|
|
item := RosterItem{
|
|
Jid: jid,
|
|
Name: name,
|
|
Groups: groups,
|
|
Subscription: subscription,
|
|
Ask: ask,
|
|
}
|
|
r.Items = append(r.Items, item)
|
|
return r
|
|
}
|
|
|
|
// ============================================================================
|
|
// Registry init
|
|
|
|
func init() {
|
|
TypeRegistry.MapExtension(PKTIQ, xml.Name{Space: NSRoster, Local: "query"}, Roster{})
|
|
TypeRegistry.MapExtension(PKTIQ, xml.Name{Space: NSRoster, Local: "query"}, RosterItems{})
|
|
}
|