/// <summary>
/// Sends the message.
/// </summary>
/// <param name = "message">The message.</param>
public string SendMessage(string message)
{
if (session == null)
{
throw new InvalidOperationException("Chat session is closed.");
}
var body = new MessageBody
{
Value = message
};
var chatMessage = new Message
{
ID = XmppIdentifierGenerator.Generate(),
Type = MessageType.Chat,
From = session.UserId.ToString(),
To = Contact.ContactId.ToString(),
};
if (Contact.SupportsChatStateNotifications)
{
chatMessage.Items.Add(CreateChatStateNotification(XmppChatStateNotification.Active));
}
chatMessage.Items.Add(body);
session.Send(chatMessage);
return(chatMessage.ID);
}
private void DiscoverCapabilities()
{
var requestIq = new IQ();
var request = new ServiceQuery();
request.Node = Capabilities.DiscoveryInfoNode;
requestIq.From = session.UserId;
requestIq.ID = XmppIdentifierGenerator.Generate();
requestIq.To = ResourceId;
requestIq.Type = IQType.Get;
requestIq.Items.Add(request);
pendingMessages.Add(requestIq.ID);
session.Send(requestIq);
}
/// <summary>
/// Refreshes the blocked contacts list
/// </summary>
/// <returns></returns>
public XmppRoster RefreshBlockedContacts()
{
#warning TODO: Check if contact list should be stored in a separated collection or the information should be injected into XmppContact class
if (session.ServiceDiscovery.SupportsBlocking)
{
var iq = new IQ
{
ID = XmppIdentifierGenerator.Generate(),
Type = IQType.Get
};
iq.Items.Add(new BlockList());
session.Send(iq);
}
return(this);
}
/// <summary>
/// Gets the presence of the given user.
/// </summary>
/// <param name = "targetJid">User JID</param>
public void GetPresence(XmppJid targetJid)
{
var presence = new Presence
{
Id = XmppIdentifierGenerator.Generate(),
Type = PresenceType.Probe,
From = session.UserId,
To = targetJid
};
session.Send(presence);
}
/// <summary>
/// Adds to group.
/// </summary>
/// <param name = "groupName">Name of the group.</param>
public void AddToGroup(string groupName)
{
var iq = new IQ();
var query = new RosterQuery();
var item = new RosterItem();
if (!Groups.Contains(groupName))
{
Groups.Add(groupName);
}
iq.Type = IQType.Set;
item.Jid = ContactId.BareIdentifier;
item.Name = Name;
item.Subscription = (RosterSubscriptionType)Subscription;
item.Groups.Add(groupName);
query.Items.Add(item);
iq.Items.Add(query);
session.Send(iq);
}
