/// <summary>
/// Closes expired connections and sends ping via inactive connections.
/// </summary>
/// <param name="ignored">Ignored.</param>
private void Internal_TimerCallback(object ignored)
{
Internal_TimerCallback_Parameters internal_TimerCallback_Parameters = new Internal_TimerCallback_Parameters();
internal_TimerCallback_Parameters.ExpiredConnections = new ArrayList();
internal_TimerCallback_Parameters.SendPingTo = new ArrayList();
internal_TimerCallback_Parameters.CloseListenerConnectionsAfter = GenuineUtility.ConvertToMilliseconds(this.ITransportContext.IParameterProvider[GenuineParameter.ClosePersistentConnectionAfterInactivity]);
internal_TimerCallback_Parameters.Now = GenuineUtility.TickCount;
// go through the pool and close all expired connections
this._persistent.InspectAllConnections(this._internal_TimerCallback_InspectPersistentConnections, internal_TimerCallback_Parameters);
// send ping to expired
foreach (HttpServerConnection httpServerConnection in internal_TimerCallback_Parameters.SendPingTo)
this.Pool_SendThroughListener(httpServerConnection, HttpPacketType.ListenerTimedOut);
// close expired connections
foreach (HttpServerConnection httpServerConnection in internal_TimerCallback_Parameters.ExpiredConnections)
{
// just remove it silently
this._persistent.Remove(httpServerConnection.Remote.Uri, httpServerConnection.ConnectionName);
if (httpServerConnection.Listener != null)
this.Pool_SendThroughListener(httpServerConnection, HttpPacketType.ClosedManually);
}
}
/// <summary>
/// Closes expired connections and sends ping via inactive connections.
/// </summary>
/// <param name="ignored">Ignored.</param>
private void Internal_TimerCallback(object ignored)
{
int now = GenuineUtility.TickCount;
int sendPingAfter = GenuineUtility.ConvertToMilliseconds(this.ITransportContext.IParameterProvider[GenuineParameter.PersistentConnectionSendPingAfterInactivity]);
#if DEBUG
if (GenuineUtility.IsDebuggingModeEnabled)
return ;
#endif
ArrayList expiredConnections = new ArrayList();
ArrayList sendPingTo = new ArrayList();
// go through the pool and close all expired connections
// persistent
Internal_TimerCallback_Parameters internal_TimerCallback_Parameters = new Internal_TimerCallback_Parameters();
internal_TimerCallback_Parameters.Now = now;
internal_TimerCallback_Parameters.SendPingAfter = sendPingAfter;
internal_TimerCallback_Parameters.ExpiredConnections = expiredConnections;
internal_TimerCallback_Parameters.SendPingTo = sendPingTo;
this._persistent.InspectAllConnections(this._internal_TimerCallback_InspectPersistentConnections, internal_TimerCallback_Parameters);
foreach (XHttpConnection nextXHttpConnection in expiredConnections)
this.ConnectionFailed(GenuineExceptions.Get_Channel_ConnectionClosedAfterTimeout(), nextXHttpConnection, null);
foreach (XHttpConnection nextXHttpConnection in sendPingTo)
GenuineThreadPool.QueueUserWorkItem(new WaitCallback(this.SendPing), nextXHttpConnection, true);
}
