// PeerBecameUnavailable marks the peer as unavailable if they exist
// Returns true if they existed, otherwise false
func (l *List) PeerBecameUnavailable(jid string) bool {
if p, exist := l.Get(jid); exist {
resource := utils.ResourceFromJid(jid)
if resource != "" {
p.RemoveResource(resource)
p.Online = p.HasResources()
} else {
p.ClearResources()
p.Online = false
}
return true
}
return false
}
// PeerPresenceUpdate updates the status for the peer
// It returns true if it actually updated the status of the user
func (l *List) PeerPresenceUpdate(jid, status, statusMsg, belongsTo string) bool {
resource := utils.ResourceFromJid(jid)
if p, ok := l.Get(jid); ok {
oldOnline := p.Online
p.Online = true
p.AddResource(resource)
if p.Status != status || p.StatusMsg != statusMsg {
p.Status = status
p.StatusMsg = statusMsg
return true
}
return !oldOnline
}
l.AddOrMerge(PeerWithState(jid, status, statusMsg, belongsTo, resource))
return true
}