public ProxyServer()
{
System.Net.ServicePointManager.Expect100Continue = false;
System.Net.WebRequest.DefaultWebProxy = null;
System.Net.ServicePointManager.DefaultConnectionLimit = 10;
ServicePointManager.DnsRefreshTimeout = 3 * 60 * 1000;//3 minutes
ServicePointManager.MaxServicePointIdleTime = 3 * 60 * 1000;
ServicePointManager.ServerCertificateValidationCallback = delegate(object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
if (sslPolicyErrors == SslPolicyErrors.None)
{
return(true);
}
else
{
return(false);
}
};
NetFrameworkHelper.URLPeriodFix();
}
public static void Initialize()
{
ServicePointManager.Expect100Continue = false;
WebRequest.DefaultWebProxy = null;
ServicePointManager.DefaultConnectionLimit = 10;
ServicePointManager.DnsRefreshTimeout = 3 * 60 * 1000; //3 minutes
ServicePointManager.MaxServicePointIdleTime = 3 * 60 * 1000;
//HttpWebRequest certificate validation callback
ServicePointManager.ServerCertificateValidationCallback =
delegate(object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
if (sslPolicyErrors == SslPolicyErrors.None)
{
return(true);
}
return(false);
};
//Fix a bug in .NET 4.0
NetFrameworkHelper.UrlPeriodFix();
//useUnsafeHeaderParsing
NetFrameworkHelper.ToggleAllowUnsafeHeaderParsing(true);
}
private static void InitializeConnection()
{
_connection = new HubConnection(Configuration.ServantIoHost,
new Dictionary <string, string>()
{
{ "installationGuid", Configuration.InstallationGuid.ToString() },
{ "organizationGuid", Configuration.ServantIoKey },
{ "servername", Environment.MachineName },
{ "version", Configuration.Version.ToString() },
});
_myHub = _connection.CreateHubProxy("ServantClientHub");
_myHub.On <CommandRequest>("Request", request =>
{
switch (request.Command)
{
case CommandRequestType.Unauthorized:
IsStopped = true;
MessageHandler.LogException("Servant.io key was not recognized.");
_connection.Stop();
break;
case CommandRequestType.GetSites:
var sites = SiteManager.GetSites();
var result = Json.SerializeToString(sites);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = result,
Success = true
});
break;
case CommandRequestType.UpdateSite:
var site = Json.DeserializeFromString <Site>(request.JsonObject);
var originalSite = SiteManager.GetSiteByName(request.Value);
if (originalSite == null)
{
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message =
Json.SerializeToString(new ManageSiteResult
{
Result = SiteResult.SiteNameNotFound
}),
Success = false
});
return;
}
var validationResult = Validators.ValidateSite(site, originalSite);
if (validationResult.Errors.Any())
{
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = Json.SerializeToString(validationResult)
});
return;
}
site.IisId = originalSite.IisId;
var updateResult = SiteManager.UpdateSite(site);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = Json.SerializeToString(updateResult),
Success = true
});
break;
case CommandRequestType.GetAll:
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = Json.SerializeToString(new AllResponse
{
Sites = SiteManager.GetSites().ToList(),
FrameworkVersions = NetFrameworkHelper.GetAllVersions().ToList(),
ApplicationPools = SiteManager.GetApplicationPools(),
Certificates = SiteManager.GetCertificates().ToList(),
DefaultApplicationPool = SiteManager.GetDefaultApplicationPool()
}),
Success = true
});
break;
case CommandRequestType.GetApplicationPools:
var appPools = SiteManager.GetApplicationPools();
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = Json.SerializeToString(appPools),
Success = true
});
break;
case CommandRequestType.GetCertificates:
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = Json.SerializeToString(SiteManager.GetCertificates()),
Success = true
});
break;
case CommandRequestType.StartSite:
var startSite = SiteManager.GetSiteByName(request.Value);
var startResult = SiteManager.StartSite(startSite);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Success = startResult == SiteStartResult.Started,
Message = Json.SerializeToString(startResult)
});
break;
case CommandRequestType.StopSite:
var stopSite = SiteManager.GetSiteByName(request.Value);
SiteManager.StopSite(stopSite);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Success = true
});
break;
case CommandRequestType.RestartSite:
var restartSite = SiteManager.GetSiteByName(request.Value);
SiteManager.RestartSite(restartSite.IisId);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = "ok", Success = true
});
break;
case CommandRequestType.DeleteSite:
var deleteSite = SiteManager.GetSiteByName(request.Value);
SiteManager.DeleteSite(deleteSite.IisId);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = "ok", Success = true
});
break;
case CommandRequestType.CreateSite:
var createSite = Json.DeserializeFromString <Site>(request.JsonObject);
var createResult = SiteManager.CreateSite(createSite);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = Json.SerializeToString(createResult),
Success = true
});
break;
case CommandRequestType.ForceUpdate:
Servant.Update();
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = "Started", Success = true
});
break;
case CommandRequestType.DeploySite:
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = "ok", Success = true
});
Deployer.Deploy(request.Value, Json.DeserializeFromString <string>(request.JsonObject));
break;
case CommandRequestType.CmdExeCommand:
if (!Configuration.DisableConsoleAccess)
{
var manager = TinyIoCContainer.Current.Resolve <ConsoleManager>();
manager.SendCommand(request.Value);
}
break;
case CommandRequestType.UpdateApplicationPool:
var applicationPool = Json.DeserializeFromString <ApplicationPool>(request.JsonObject);
var originalName = request.Value;
SiteManager.UpdateApplicationPool(originalName, applicationPool);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Success = true
});
break;
case CommandRequestType.StartApplicationPool:
SiteManager.StartApplicationPool(request.Value);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Success = true
});
break;
case CommandRequestType.StopApplicationPool:
SiteManager.StopApplicationPool(request.Value);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Success = true
});
break;
case CommandRequestType.RecycleApplicationPool:
SiteManager.RecycleApplicationPool(request.Value);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = "ok", Success = true
});
break;
case CommandRequestType.DeleteApplicationPool:
SiteManager.DeleteApplicationPool(request.Value);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = "ok", Success = true
});
break;
case CommandRequestType.CreateApplicationPool:
var applicationPoolToCreate = Json.DeserializeFromString <ApplicationPool>(request.JsonObject);
SiteManager.CreateApplicationPool(applicationPoolToCreate);
ReplyOverHttp(new CommandResponse(request.Guid)
{
Message = "ok", Success = true
});
break;
}
});
_connection.StateChanged += change =>
{
MessageHandler.Print("State changed to: " + change.NewState);
if (change.NewState == ConnectionState.Disconnected)
{
Connect();
}
};
_connection.Error += exception =>
{
MessageHandler.LogException(exception.Message + Environment.NewLine + exception.StackTrace);
try
{
var exceptionUrl = new System.Uri(Configuration.ServantIoHost + "/exceptions/log");
new WebClient().UploadValuesAsync(exceptionUrl, new NameValueCollection()
{
{ "InstallationGuid", Configuration.InstallationGuid.ToString() },
{ "Message", exception.Message },
{ "Stacktrace", exception.StackTrace }
});
}
catch (Exception)
{
}
};
}
