/// <summary>
/// Raises the <see cref="E:ORConnectionChanged" /> event.
/// </summary>
/// <param name="e">The <see cref="ORConnectionEventArgs"/> instance containing the event data.</param>
internal void OnORConnectionChanged(ORConnectionEventArgs e)
{
if (orConnectionChangedHandlers != null)
{
orConnectionChangedHandlers(client, e);
}
}
/// <summary>
/// Called when an OR connection changes within the tor service.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="ORConnectionEventArgs"/> instance containing the event data.</param>
private void OnORConnectionChanged(object sender, ORConnectionEventArgs e)
{
if (e.Connection == null)
{
return;
}
lock (synchronizeORConnections)
{
ORConnection existing;
if (e.Connection.ID != 0)
{
existing = orConnections.Where(o => o.ID == e.Connection.ID).FirstOrDefault();
}
else
{
existing = orConnections.Where(o => o.Target.Equals(e.Connection.Target, StringComparison.CurrentCultureIgnoreCase)).FirstOrDefault();
}
if (existing == null)
{
if (Status.MaximumRecords <= orConnections.Count)
{
ORConnection removal = orConnections.Where(o => o.Status == ORStatus.Closed || o.Status == ORStatus.Failed).FirstOrDefault();
if (removal == null)
{
return;
}
orConnections.Remove(removal);
}
existing = e.Connection;
orConnections.Add(existing);
}
else
{
existing.CircuitCount = e.Connection.CircuitCount;
existing.ID = e.Connection.ID;
existing.Reason = e.Connection.Reason;
existing.Status = e.Connection.Status;
existing.Target = e.Connection.Target;
}
}
if (ORConnectionsChanged != null)
{
ORConnectionsChanged(client, EventArgs.Empty);
}
}