private void SendProxyLogon()
{
ProxyConnection proxyConnection = this.proxyConnections.Current;
OutboundProxySession session = (OutboundProxySession)this.Context.User;
proxyConnection.ProxyWebSession.SendProxyLogon(proxyConnection.BaseUri, session, new Action <HttpStatusCode>(this.ProxyLogonResponseReceived), new Action <Exception>(this.ProxyLogonFailed));
}
private IEnumerable <ProxyConnection> GetProxyConnections()
{
foreach (Uri uri in this.serviceUrlProxyQueue)
{
ProxyConnection connection = this.GetProxyConnection(uri);
if (connection.IsCompatible)
{
yield return(connection);
}
}
yield break;
}
private void SendProxyRequest(ProxyConnection proxyConnection)
{
try
{
if (proxyConnection.IsCompatible && proxyConnection.IsAlive)
{
proxyConnection.ProxyWebSession.SendProxyRequest(this.Context, new Action(this.ProxyCallSucceeded), new Action <HttpContext, HttpWebResponse, Exception>(this.ProxyCallFailed));
}
else
{
this.TryNextServer();
}
}
catch (Exception exception)
{
base.Complete(exception, false);
}
}
private void TryNextServer()
{
this.canSendProxyLogon = true;
if (!this.proxyConnections.MoveNext())
{
this.AllServersFailed = true;
base.Complete(null, false);
return;
}
ProxyConnection proxyConnection = this.proxyConnections.Current;
if (proxyConnection.IsAlive)
{
this.SendProxyRequest(proxyConnection);
return;
}
proxyConnection.Ping(new Action <ProxyConnection>(this.SendProxyRequest));
}