/// <summary>
/// Envia a requisição.
/// </summary>
/// <param name="servicePoint"></param>
/// <param name="request"></param>
/// <param name="groupName"></param>
/// <returns></returns>
public static EventHandler SendRequest(this System.Net.ServicePoint servicePoint, System.Net.HttpWebRequest request, string groupName)
{
object connection;
object obj2 = servicePoint;
lock (obj2)
{
bool flag2;
connection = servicePoint.GetConnectionGroup(groupName).GetConnection(request, out flag2);
if (flag2)
{
servicePoint.SetCurrentConnections(servicePoint.GetCurrentConnections() + 1);
if (servicePoint.GetIdleTimer() == null)
{
var maxIdleTime = servicePoint.GetMaxIdleTime();
servicePoint.SetIdleTimer(new System.Threading.Timer(new System.Threading.TimerCallback(servicePoint.GetIdleTimerCallback()), null, maxIdleTime, maxIdleTime));
}
}
}
return(WebConnectionExtensions.SendRequest(connection, request));
}
/// <summary>
/// Verifica se possui grupos disponível para reciclar.
/// </summary>
/// <param name="servicePoint"></param>
/// <param name="outIdleSince"></param>
/// <returns></returns>
private static bool CheckAvailableForRecycling(this System.Net.ServicePoint servicePoint, out DateTime outIdleSince)
{
var groups = servicePoint.GetGroups();
TimeSpan span;
outIdleSince = DateTime.MinValue;
System.Collections.ArrayList list = null;
System.Collections.ArrayList list2 = null;
object obj2 = servicePoint;
lock (obj2)
{
if ((groups == null) || (groups.Count == 0))
{
servicePoint.SetIdleSince(DateTime.MinValue);
return(true);
}
span = TimeSpan.FromMilliseconds((double)servicePoint.GetMaxIdleTime());
list = new System.Collections.ArrayList(groups.Values);
}
foreach (var group in list)
{
if (group.TryRecycle(span, ref outIdleSince))
{
if (list2 == null)
{
list2 = new System.Collections.ArrayList();
}
list2.Add(group);
}
}
object obj3 = servicePoint;
lock (obj3)
{
servicePoint.SetIdleSince(outIdleSince);
if ((list2 != null) && (groups != null))
{
foreach (var group2 in list2)
{
if (groups.Contains(WebConnectionGroupExtensions.GetName(group2)))
{
servicePoint.RemoveConnectionGroup(group2);
}
}
}
if ((groups != null) && (groups.Count == 0))
{
groups = null;
servicePoint.SetGroups(null);
}
if (groups == null)
{
if (servicePoint.GetIdleTimer() != null)
{
servicePoint.GetIdleTimer().Dispose();
servicePoint.SetIdleTimer(null);
}
return(true);
}
return(false);
}
}