public static string CreateDianosticPageHtml(string serverName, Func <string, string> getHeaderValue)
{
RoutingTable.EnsureServerIsPrepared();
StringBuilder html = new StringBuilder();
html.AppendLine(@"<!DOCTYPE html>");
html.AppendLine(@"<html><head>");
html.AppendLine(@"<title>Diagnostic</title>");
html.AppendLine(GetStylesBlock());
html.AppendLine(GetScriptBlock());
html.AppendLine(@"</head><body>");
html.AppendFormat("{0}<hr/>", WorkSessionServerView.GetHeader(serverName));
html.AppendFormat("{0}<hr/>", WorkSessionServerView.GetServersTable(getHeaderValue));
if (RoutingTable.HasWorkSessions())
{
html.AppendFormat("{0}<hr/>", WorkSessionServerView.GetWorkSessionTable());
}
html.AppendFormat("{0}<hr/>", WorkSessionServerView.GetTraceLog());
html.AppendLine(@"</body></html>");
return(html.ToString());
}
static void DoRequestRouting(HttpApplication application, string workSessionID)
{
RoutingTable.EnsureServerIsPrepared();
WorkSessionServerInfo serverInfo = RoutingTable.GetWorkSessionServerInfoByWorkSessionID(workSessionID);
if (serverInfo != null && serverInfo.Status != WorkSessionServerStatus.Online)
{
throw new Exception("WorkSession is not available");
}
if (serverInfo == null && !HeaderCookieHelper.HasServerAffinity(application, RoutingConfiguration.AffinityCookieName))
{
serverInfo = RoutingTable.FindAvailableServerForNewWorkSession();
}
if (serverInfo != null && RoutingConfiguration.UseCookie)
{
FarmConfigurationManager.AddServer(serverInfo.HostServerIP, 8080);
string newCookieValue = ARRHashHelper.CalculateHash(serverInfo.HostServerIP);
HeaderCookieHelper.PatchHeaderCookieGUID(application, RoutingConfiguration.AffinityCookieName, newCookieValue);
}
}
