/// <summary>
/// Gets the primary presence if given a bare JID.
/// If given a FQJ, returns the associated presence.
/// </summary>
public Presence this[JID jid]
{
get
{
lock (this)
{
UserPresenceManager upm = (UserPresenceManager)m_items[jid.Bare];
if (upm == null)
{
return(null);
}
return(upm[jid.Resource]);
}
}
}
/// <summary>
/// Get the features associated with the JID. If a bare JID is passed in, this will be
/// a union of all of the features for all of the resources of this user. Otherwise,
/// it will be the features for the given resource.
///
/// Requires a CapsManager to be set before use.
/// </summary>
/// <param name="jid"></param>
/// <returns>Null if no features are known.</returns>
public StringSet GetFeatures(JID jid)
{
if (m_caps == null)
{
return(null);
}
lock (this)
{
UserPresenceManager upm = (UserPresenceManager)m_items[jid.Bare];
if (upm == null)
{
return(null);
}
return(upm.GetFeatures(m_caps, jid.Resource));
}
}
/// <summary>
/// Get the most available full JID that implements the given feature. Unlike
/// most routines in PresenceManager, may also return JIDs that have negative
/// presence. If a full JID is specified, this is effectively the same as
/// HasFeature, but null will be returned if the feature isn't implemented.
///
/// </summary>
/// <param name="jid"></param>
/// <param name="featureURI"></param>
/// <returns>null if none found</returns>
public JID GetFeatureJID(JID jid, string featureURI)
{
if (jid.Resource != null)
{
if (HasFeature(jid, featureURI))
return jid;
return null;
}
lock (this)
{
UserPresenceManager upm = (UserPresenceManager)m_items[jid.Bare];
if (upm == null)
return null;
return upm.GetFeatureJID(m_caps, featureURI);
}
}
private void GotPresence(object sender, Presence p)
{
PresenceType t = p.Type;
if ((t != PresenceType.available) &&
(t != PresenceType.unavailable))
return;
System.Diagnostics.Debug.Assert(p.From != null);
if (p.From != null)
{
JID f = p.From;
lock (this)
{
UserPresenceManager upm = (UserPresenceManager)m_items[f.Bare];
if (t == PresenceType.available)
{
if (upm == null)
{
upm = new UserPresenceManager(f.Bare);
m_items[f.Bare] = upm;
}
upm.AddPresence(p, this);
}
else
{
if (upm != null)
{
upm.RemovePresence(p, this);
if (upm.Count == 0)
{
m_items.Remove(f.Bare);
}
}
}
}
}
}
private void GotPresence(object sender, Presence p)
{
PresenceType t = p.Type;
if ((t != PresenceType.available) &&
(t != PresenceType.unavailable))
return;
JID f = p.From;
lock (this)
{
UserPresenceManager upm = (UserPresenceManager)m_items[f.Bare];
if (t == PresenceType.available)
{
if (upm == null)
{
upm = new UserPresenceManager(f.Bare);
m_items[f.Bare] = upm;
}
upm.AddPresence(p, this);
}
else
{
if (upm != null)
{
upm.RemovePresence(p, this);
if (upm.Count == 0)
{
m_items.Remove(f.Bare);
}
}
}
}
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(UserPresenceManager obj) {
return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(UserPresenceManager obj)
{
return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
}
