/// <summary>
/// Handles contact notification.
/// </summary>
/// <param name="sender">The sender of the event. ContactGroupServices.</param>
/// <param name="e">The event argument.</param>
private void ContactGroupServices_NotificationReceived(object sender, ContactGroupNotificationEventArgs e)
{
// This handler should be called once at least before subscription operation completes.
lock (this.SyncRoot)
{
if (e.IsFullNotification)
{
m_contacts.Clear();
}
foreach (var contact in e.Contacts)
{
if (contact.Operation == PublishOperation.Delete || contact.Operation == PublishOperation.Update)
{
if (m_contacts.ContainsKey(contact.Item.Uri))
{
m_contacts.Remove(contact.Item.Uri);
}
}
if (contact.Operation != PublishOperation.Delete)
{
ContactInformation info = new ContactInformation(contact.Item.Uri);
info.Contact = contact.Item;
m_contacts.Add(contact.Item.Uri, info);
}
}
}
}
void ContactGroupServices_NotificationReceived(object sender, ContactGroupNotificationEventArgs e)
{
if (e.IsFullNotification)
{
user.ContactGroupServices.NotificationReceived -= ContactGroupServices_NotificationReceived;
userContacts.Clear();
userGroups.Clear();
for (int i = 0; i < e.Contacts.Count; i++)
{
userContacts.Add(e.Contacts[i].Item);
}
for (int i = 0; i < e.Groups.Count; i++)
{
userGroups.Add(e.Groups[i].Item);
}
waitForContactListUpdate.Set();
}
}