// GET: Home
public ActionResult Index()
{
try
{
var req = WebRequest.Create(Utilities.GetConfigLocation() + "/Account/Signin") as HttpWebRequest;
req.Method = "GET";
req.Accept = "application/json";
req.ContentType = "application/json";
req.Headers.Add("Accept-Language", "en-us");
req.UserAgent = "StardustProxy/1.0";
ConfigCacheHelper.SetCredentials(req);
req.AutomaticDecompression = DecompressionMethods.Deflate | DecompressionMethods.GZip;
var resp = req.GetResponse();
using (var reader = new StreamReader(resp.GetResponseStream()))
{
ViewBag.ConnectionStatus = reader.ReadToEnd();
}
}
catch (Exception ex)
{
ex.Log();
ViewBag.ConnectionStatus = "Not connected";
}
if (Startup.hubConnection != null)
{
ViewBag.NotificationStatus = Startup.hubConnection.State.ToString();
}
var assemblyDate = GetType().Assembly.Location.IsNullOrWhiteSpace()
? DateTime.Now
: System.IO.File.GetLastWriteTime(GetType().Assembly.Location);
ViewBag.Version = $"{assemblyDate.Year}.{assemblyDate.Month}.{assemblyDate.DayOfYear}";
return(View());
}
public ActionResult Health()
{
try
{
var req = WebRequest.Create(Utilities.GetConfigLocation() + "/Account/Signin") as HttpWebRequest;
req.Method = "GET";
req.Accept = "application/json";
req.ContentType = "application/json";
req.Headers.Add("Accept-Language", "en-us");
req.UserAgent = "StardustProxy/1.0";
ConfigCacheHelper.SetCredentials(req);
req.AutomaticDecompression = DecompressionMethods.Deflate | DecompressionMethods.GZip;
var resp = req.GetResponse();
using (var reader = new StreamReader(resp.GetResponseStream()))
{
var status = reader.ReadToEnd();
Logging.DebugMessage("Connection status: {0}", status);
}
}
catch (Exception ex)
{
ex.Log();
return(new HttpStatusCodeResult(HttpStatusCode.InternalServerError, "Not connected to nexus"));
}
if (Startup.hubConnection != null)
{
if (Startup.hubConnection.State == ConnectionState.Connecting || Startup.hubConnection.State == ConnectionState.Connected)
{
return(new HttpStatusCodeResult(HttpStatusCode.OK, "Healthy"));
}
}
return(new HttpStatusCodeResult(HttpStatusCode.InternalServerError, "Notification service not connected to nexus"));
}
private static void Timer_Elapsed(object sender, ElapsedEventArgs e)
{
if (hubConnection.State == ConnectionState.Disconnected)
{
try
{
hubConnection.Stop();
}
catch (Exception ex)
{
ex.Log();
}
ConfigCacheHelper.SetCredentials(hubConnection);
hubConnection.Start();
}
hub.Invoke("ping", Environment.MachineName);
}
static void hubConnection_Error(Exception obj)
{
obj.Log("Signalr connection issue");
if (obj is UnauthorizedAccessException || obj.InnerException is UnauthorizedAccessException)
{
Logging.DebugMessage("Token expiry... refreshing oauth token");
try
{
hubConnection.Stop();
}
catch (Exception)
{
// ignored
}
hubConnection.Dispose();
ConfigCacheHelper.SetCredentials(hubConnection);
hubConnection.Start();
}
}
private static void RegisterForNotifications()
{
try
{
var userName = GetConfigServiceUser();
var password = GetConfigServicePassword();
GlobalHost.HubPipeline.RequireAuthentication();
hubConnection = new HubConnection(GetConfigLocation());
if (hubConnection.CookieContainer == null)
{
hubConnection.CookieContainer = new CookieContainer();
}
//hubConnection.Credentials = new NetworkCredential(userName, password, GetConfigServiceDomain());
ConfigCacheHelper.SetCredentials(hubConnection);
hub = hubConnection.CreateHubProxy("configSetHub");
hub.On("changed",
(string id, string name) =>
{
if (string.Equals(id, "user", StringComparison.OrdinalIgnoreCase))
{
UpdateUser(name);
}
else
{
UpdateEnvironmet(id, name);
}
});
hubConnection.EnsureReconnecting();
hubConnection.Reconnecting += hubConnection_Reconnecting;
hubConnection.Closed += hubConnection_Closed;
hubConnection.Error += hubConnection_Error;
hubConnection.StateChanged += hubConnection_StateChanged;
hubConnection.Start();
CreatePingService();
}
catch (Exception ex)
{
ex.Log();
}
}