public override void Accept()
{
base.Accept();
RoomAffiliation affiliation = RoomAffiliation.none;
if (ownerRadioButton.Checked)
{
affiliation = RoomAffiliation.owner;
}
else if (adminRadioButton.Checked)
{
affiliation = RoomAffiliation.admin;
}
else if (memberRadioButton.Checked)
{
affiliation = RoomAffiliation.member;
}
else if (outcastRadioButton.Checked)
{
affiliation = RoomAffiliation.outcast;
}
m_Room.ChangeAffiliation(m_Participant.RealJID, affiliation, reasonLineEdit.Text);
Gui.CenterWidgetOnScreen(this);
}
/// <summary>
/// Get all of the participants that are in a given room affiliation.
/// </summary>
/// <param name="affiliation">The role to search for</param>
/// <returns></returns>
public RoomParticipant[] GetParticipantsByAffiliation(RoomAffiliation affiliation)
{
ArrayList res = new ArrayList(m_hash.Count);
foreach (RoomParticipant party in m_hash.Values)
{
if (party.Affiliation == affiliation)
res.Add(party);
}
return (RoomParticipant[])res.ToArray(typeof(RoomParticipant));
}
/// <summary>
/// Retrieve all of the parties with a given affiliiation.
/// Modify the affiliations of persons in this list, then call ModifyAffiliations
/// </summary>
/// <param name="affiliation">The affiliation to search for</param>
/// <param name="callback">A callback to receive the participant list</param>
/// <param name="state">Caller state information</param>
public void RetrieveListByAffiliation(RoomAffiliation affiliation, RoomParticipantsEvent callback, object state)
{
if (callback == null)
throw new ArgumentNullException("callback");
/*
<iq from='[email protected]/throne'
id='ban2'
to='*****@*****.**'
type='get'>
<query xmlns='http://jabber.org/protocol/muc#admin'>
<item affiliation='outcast'/>
</query>
</iq>
*/
RoomAdminIQ iq = new RoomAdminIQ(m_manager.Stream.Document);
iq.To = m_room;
AdminQuery query = iq.Instruction;
query.AddItem().Affiliation = affiliation;
m_manager.BeginIQ(iq, new IqCB(GotList), new RetrieveParticipantsState(callback, state));
}
/// <summary>
/// Change the affiliation (long-term) with the room of a user, based on their real JID.
/// </summary>
/// <param name="jid">The bare JID of the user of which to change the affiliation</param>
/// <param name="affiliation">The new affiliation</param>
/// <param name="reason">The reason for the change</param>
public void ChangeAffiliation(JID jid, RoomAffiliation affiliation, string reason)
{
if (m_state != STATE.running)
throw new InvalidOperationException("Must be in running state to change affiliation: " + m_state.ToString());
if (jid == null)
throw new ArgumentNullException("jid");
if (affiliation == RoomAffiliation.UNSPECIFIED)
throw new ArgumentNullException("affiliation");
/*
<iq from='[email protected]/throne'
id='ban1'
to='*****@*****.**'
type='set'>
<query xmlns='http://jabber.org/protocol/muc#admin'>
<item affiliation='outcast'
jid='*****@*****.**'>
<reason>Treason</reason>
</item>
</query>
</iq>
*/
RoomAdminIQ iq = new RoomAdminIQ(m_manager.Stream.Document);
iq.To = m_room;
iq.Type = IQType.set;
AdminQuery query = iq.Instruction;
AdminItem item = query.AddItem();
item.JID = jid;
item.Affiliation = affiliation;
item.Reason = reason;
m_manager.BeginIQ(iq, null, null);
}
public bool Input(Presence stanza)
{
string canonFrom = stanza.From.ToString().ToLower();
//Handle error case
if (stanza.Type == PresenceType.Error)
{
//Check if the error relates to a pending room join operation
TaskCompletionSource <JoinRoomResult> pendingRoomJoin = null;
if (m_pendingRoomJoins.TryGetValue(canonFrom, out pendingRoomJoin))
{
pendingRoomJoin.SetException(Util.ExceptionFromError(stanza.Data["error"], "Failed to join room " + stanza.From.ToString()));
m_pendingRoomJoins.TryRemove(canonFrom, out pendingRoomJoin);
return(true);
}
//Check if the error relates to a pending room leave operation
TaskCompletionSource <bool> pendingRoomLeave = null;
if (m_pendingRoomLeaves.TryGetValue(canonFrom, out pendingRoomLeave))
{
pendingRoomLeave.SetException(Util.ExceptionFromError(stanza.Data["error"], "Failed to leave room " + stanza.From.ToString()));
m_pendingRoomLeaves.TryRemove(canonFrom, out pendingRoomLeave);
return(true);
}
}
//Handle success case
var x = stanza.Data["x"];
if (x != null && x.NamespaceURI == "http://jabber.org/protocol/muc#user")
{
var itemNode = x["item"];
if (itemNode != null)
{
//See if the result relates to a pending room join operation
TaskCompletionSource <JoinRoomResult> pendingRoomJoin = null;
if (m_pendingRoomJoins.TryGetValue(canonFrom, out pendingRoomJoin))
{
//Parse room affiliation and role
RoomAffiliation affiliation = RoomAffiliation.None;
if (itemNode.HasAttribute("affiliation"))
{
string a = itemNode.GetAttribute("affiliation");
Enum.TryParse <RoomAffiliation>(a, true, out affiliation);
}
RoomRole role = RoomRole.None;
if (itemNode.HasAttribute("role"))
{
Enum.TryParse <RoomRole>(itemNode.GetAttribute("role"), true, out role);
}
var result = new JoinRoomResult()
{
Affiliation = affiliation,
Role = role
};
Exception createException = null;
//For rooms that don't exist, the server will create a new room and respond with a role of "owner"
if (affiliation == RoomAffiliation.Owner)
{
//Server should respond with status code 201 to indicate room created. Search for it...
//N.B. Prosody doesn't seem to include this node and just auto creates a default room
bool created = false;
foreach (XmlNode node in x.ChildNodes)
{
if (node.Name == "status")
{
var code = node.Attributes["code"];
if (code != null && code.InnerText == "201")
{
created = true;
break;
}
}
}
if (created)
{
//If the room was created, the server expects confirmation of room settings
//Send off a request to accept default instant room settings
Jid roomJid = new Jid(stanza.From.Domain, stanza.From.Node);
var response = im.IqRequest(Core.IqType.Set, roomJid, im.Jid, Xml.Element("query", "http://jabber.org/protocol/muc#owner").Child(Xml.Element("x", "jabber:x:data").Attr("type", "submit")));
if (response.Type == Core.IqType.Error)
{
createException = Util.ExceptionFromError(response, "Failed to join room " + roomJid);
}
}
}
if (createException != null)
{
pendingRoomJoin.SetException(createException);
}
else
{
pendingRoomJoin.SetResult(result);
}
m_pendingRoomJoins.TryRemove(canonFrom, out pendingRoomJoin);
return(true);
}
//See if the result relates to a pending room leave operation
TaskCompletionSource <bool> pendingRoomLeave = null;
if (m_pendingRoomLeaves.TryGetValue(canonFrom, out pendingRoomLeave))
{
pendingRoomLeave.SetResult(true);
m_pendingRoomLeaves.TryRemove(canonFrom, out pendingRoomLeave);
return(true);
}
}
}
return(false);
}
