protected bool CheckValidity(IProcessingContext processingContext, KraftModule module, LoadedNodeSet loadedNodeSet)
{
if (processingContext.InputModel.LoaderType == ELoaderType.None)
{
Utilities.ExtensionMethods.KraftResult(_HttpContext, HttpStatusCode.NotFound, $"You have to specify a loader type.");
return(false);
}
if (module == null)
{
Utilities.ExtensionMethods.KraftResult(_HttpContext, HttpStatusCode.NotFound, $"Requested module: {processingContext.InputModel.Module} doesn't exist or not loaded.");
return(false);
}
if (loadedNodeSet == null)
{
Utilities.ExtensionMethods.KraftResult(_HttpContext, HttpStatusCode.NotFound, $"Requested nodeset: {processingContext.InputModel.NodeSet} doesn't exist or not loaded.");
return(false);
}
//If authentication is required but the user is not logged in redirect to authentication
if (loadedNodeSet.StartNode.RequireAuthentication && !processingContext.InputModel.SecurityModel.IsAuthenticated)
{
Utilities.ExtensionMethods.KraftResult(_HttpContext, HttpStatusCode.Unauthorized, null);
return(false);
}
return(true);
}
protected bool CheckValidity(IProcessingContext processingContext, KraftModule module, LoadedNodeSet loadedNodeSet)
{
if (processingContext.InputModel.LoaderType == ELoaderType.None)
{
Utilities.ExtensionMethods.KraftResult(_HttpContext, HttpStatusCode.NotFound, $"You have to specify a loader type.");
return(false);
}
if (module == null)
{
Utilities.ExtensionMethods.KraftResult(_HttpContext, HttpStatusCode.NotFound, $"Requested module: {processingContext.InputModel.Module} doesn't exist or not loaded.");
return(false);
}
if (loadedNodeSet == null)
{
Utilities.ExtensionMethods.KraftResult(_HttpContext, HttpStatusCode.NotFound, $"Requested nodeset: {processingContext.InputModel.NodeSet} doesn't exist or not loaded.");
return(false);
}
if (loadedNodeSet.StartNode == null)//Handle errors better and show when a node is addressed but missing.
{
string error = $"Node: {processingContext.InputModel.Nodepath} from module: {processingContext.InputModel.Module}, nodeset: {processingContext.InputModel.NodeSet} is missing!";
KraftLogger.LogError(error);
Utilities.ExtensionMethods.KraftResult(_HttpContext, HttpStatusCode.InternalServerError, error);
return(false);
}
//If authentication is required but the user is not logged in redirect to authentication
if (loadedNodeSet.StartNode.RequireAuthentication && !processingContext.InputModel.SecurityModel.IsAuthenticated)
{
Utilities.ExtensionMethods.KraftResult(_HttpContext, HttpStatusCode.Unauthorized, null);
return(false);
}
return(true);
}
private IProcessingContextCollection PrepareSignals(string moduleName, string signalKey, bool isWriteOperation, InputModelParameters inputModelParametersTemplate)
{
List <IProcessingContext> resultContexts = new List <IProcessingContext>();
bool isMaintenance = false;
InputModelParameters inputModelParameters = inputModelParametersTemplate.DeepClone();
if (string.IsNullOrEmpty(moduleName) || moduleName.Equals("null", StringComparison.OrdinalIgnoreCase))//Apply for all modules
{
foreach (KraftModule kraftModule in _KraftModuleCollection.GetSortedModules())
{
KraftModuleSignal signal = FindSignal(kraftModule, signalKey);
if (signal != null)
{
isMaintenance = signal.Maintenance;
if (kraftModule.KraftModuleRootConf.Signals.Count > 0)
{
resultContexts.Add(Signal2ProcessingContext(inputModelParameters, kraftModule, signal, isWriteOperation));
}
}
}
}
else
{
KraftModule kraftModule = _KraftModuleCollection.GetSortedModules().Find(m => m.Key.Equals(moduleName, StringComparison.OrdinalIgnoreCase));
KraftModuleSignal signal = FindSignal(kraftModule, signalKey);
if (signal != null)
{
isMaintenance = signal.Maintenance;
resultContexts.Add(Signal2ProcessingContext(inputModelParameters, kraftModule, signal, isWriteOperation));
}
}
_ProcessingContextCollection = new ProcessingContextCollection(resultContexts, isMaintenance);
return(_ProcessingContextCollection);
}
public void Execute(IProcessingContext processingContext, ITransactionScopeContext transactionScopeContext)
{
KraftModule loadedModule = _KraftModuleCollection.GetModule(processingContext.InputModel.Module);
LoadedNodeSet loadedNodeSet = _NodesSetService.LoadNodeSet(
processingContext.InputModel.Module,
processingContext.InputModel.NodeSet,
processingContext.InputModel.Nodepath);
StringBuilder sb;
if (!CheckValidity(processingContext, loadedModule, loadedNodeSet, out sb))
{
PluginAccessorImp <IDataLoaderPlugin> externalService = new PluginAccessorImp <IDataLoaderPlugin>(transactionScopeContext, loadedModule.ModuleSettings);
PluginAccessorImp <INodePlugin> customService = new PluginAccessorImp <INodePlugin>(transactionScopeContext, loadedModule.ModuleSettings);
INodeTaskExecutor taskExecutor = new NodeTaskExecutor(transactionScopeContext, loadedModule.ModuleSettings);
taskExecutor.Execute(loadedNodeSet, processingContext, externalService, customService);
}
else
{
processingContext.ReturnModel.Status.IsSuccessful = false;
processingContext.ReturnModel.Status.StatusResults.Add(new StatusResult()
{
Message = sb.ToString(), StatusResultType = SysPlugins.Interfaces.Packet.StatusResultEnum.EStatusResult.StatusResultError
});
}
}
public override void Execute(IProcessingContext processingContext, ITransactionScopeContext transactionScopeContext)
{
KraftModule loadedModule = _KraftModuleCollection.GetModule(processingContext.InputModel.Module);
LoadedNodeSet loadedNodeSet = _NodesSetService.LoadNodeSet(
processingContext.InputModel.Module,
processingContext.InputModel.NodeSet,
processingContext.InputModel.Nodepath);
if (CheckValidity(processingContext, loadedModule, loadedNodeSet))
{
PluginAccessorImp <IDataLoaderPlugin> externalService = new PluginAccessorImp <IDataLoaderPlugin>(transactionScopeContext, loadedModule.ModuleSettings);
PluginAccessorImp <INodePlugin> customService = new PluginAccessorImp <INodePlugin>(transactionScopeContext, loadedModule.ModuleSettings);
INodeTaskExecutor taskExecutor = new NodeTaskExecutor(transactionScopeContext, loadedModule.ModuleSettings);
taskExecutor.Execute(loadedNodeSet, processingContext, externalService, customService);
}
}
private bool CheckValidity(IProcessingContext processingContext, KraftModule module, LoadedNodeSet loadedNodeSet, out StringBuilder sb)
{
sb = new StringBuilder();
bool isError = false;
if (module == null)
{
sb.Append($"Requested module: {processingContext.InputModel.Module} doesn't exist or not loaded.");
isError = true;
}
if (loadedNodeSet == null)
{
sb.Append($"Requested nodeset: {processingContext.InputModel.NodeSet} doesn't exist or not loaded.");
isError = true;
}
if (loadedNodeSet.StartNode == null)//Handle errors better and show when a node is addressed but missing.
{
sb.Append($"Node: {processingContext.InputModel.Nodepath} from module: {processingContext.InputModel.Module}, nodeset: {processingContext.InputModel.NodeSet} is missing!");
isError = true;
}
return(isError);
}
public static IApplicationBuilder UseBindKraft(this IApplicationBuilder app, IHostingEnvironment env)
{
//AntiforgeryService
//app.Use(next => context =>
//{
// if (string.Equals(context.Request.Path.Value, "/", StringComparison.OrdinalIgnoreCase))
// {
// AntiforgeryTokenSet tokens = app.ApplicationServices.GetService<IAntiforgery>().GetAndStoreTokens(context);
// context.Response.Cookies.Append("XSRF-TOKEN", tokens.RequestToken, new CookieOptions() { HttpOnly = false });
// }
// return next(context);
//});
_KraftGlobalConfigurationSettings.EnvironmentSettings = new KraftEnvironmentSettings(env.ApplicationName, env.ContentRootPath, env.EnvironmentName, env.WebRootPath);
try
{
ILoggerFactory loggerFactory = app.ApplicationServices.GetService <ILoggerFactory>();
DiagnosticListener diagnosticListener = app.ApplicationServices.GetService <DiagnosticListener>();
//First statement to register Error handling !!!Keep at the top!!!
app.UseMiddleware <KraftExceptionHandlerMiddleware>(loggerFactory, new ExceptionHandlerOptions(), diagnosticListener);
AppDomain.CurrentDomain.UnhandledException += AppDomain_OnUnhandledException;
AppDomain.CurrentDomain.AssemblyResolve += AppDomain_OnAssemblyResolve;
if (_KraftGlobalConfigurationSettings.GeneralSettings.RedirectToWww)
{
RewriteOptions rewrite = new RewriteOptions();
rewrite.AddRedirectToWwwPermanent();
app.UseRewriter(rewrite);
}
if (_KraftGlobalConfigurationSettings.GeneralSettings.RedirectToHttps)
{
app.UseForwardedHeaders();
app.UseHsts();
app.UseHttpsRedirection();
}
ExtensionMethods.Init(app, _Logger);
app.UseBindKraftLogger(env, loggerFactory, ERRORURLSEGMENT);
app.UseBindKraftProfiler(env, loggerFactory, _MemoryCache);
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
_Builder = app;
BundleCollection bundleCollection = app.UseBundling(env, loggerFactory.CreateLogger("Bundling"), _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlCssJsSegment, _KraftGlobalConfigurationSettings.GeneralSettings.EnableOptimization);
bundleCollection.EnableInstrumentations = env.IsDevelopment(); //Logging enabled
#region Initial module registration
foreach (string dir in _KraftGlobalConfigurationSettings.GeneralSettings.ModulesRootFolders)
{
if (!Directory.Exists(dir))
{
throw new Exception($"No \"{dir}\" directory found! The CoreKraft initialization cannot continue.");
}
}
string kraftUrlSegment = _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlSegment;
try
{
KraftModuleCollection modulesCollection = app.ApplicationServices.GetService <KraftModuleCollection>();
Dictionary <string, string> moduleKey2Path = new Dictionary <string, string>();
IApplicationLifetime applicationLifetime = app.ApplicationServices.GetRequiredService <IApplicationLifetime>();
lock (_SyncRoot)
{
foreach (string dir in _KraftGlobalConfigurationSettings.GeneralSettings.ModulesRootFolders)
{
string[] moduleDirectories = Directory.GetDirectories(dir);
foreach (string subdirectory in moduleDirectories)
{
DirectoryInfo moduleDirectory = new DirectoryInfo(subdirectory);
if (moduleDirectory.Name != null && moduleDirectory.Name.Equals("_PluginsReferences", StringComparison.InvariantCultureIgnoreCase))
{
continue;
}
ICachingService cachingService = app.ApplicationServices.GetService <ICachingService>();
KraftModule kraftModule = modulesCollection.GetModule(moduleDirectory.Name);
if (kraftModule != null)
{
continue;
}
kraftModule = modulesCollection.RegisterModule(dir, moduleDirectory.Name, cachingService);
if (kraftModule == null || !kraftModule.IsInitialized)
{
_Logger.LogInformation($"Module not created for directory \"{moduleDirectory.Name}\" because of missing configuration files.");
continue;
}
KraftStaticFiles.RegisterStaticFiles(app, moduleDirectory.FullName, kraftUrlSegment, _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlResourceSegment, _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlModuleImages);
KraftStaticFiles.RegisterStaticFiles(app, moduleDirectory.FullName, kraftUrlSegment, _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlResourceSegment, _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlModulePublic);
moduleKey2Path.Add(kraftModule.Key.ToLower(), dir);
//The application will restart when some files changed in the modules directory and subdirectories but only in RELEASE
//Check if module is initialized Robert
if (kraftModule.IsInitialized && !env.IsDevelopment())
{
string moduleFullPath = Path.Combine(dir, kraftModule.Key);
AttachModulesWatcher(moduleFullPath, false, applicationLifetime);
string path2Data = Path.Combine(moduleFullPath, "Data");
if (!HasWritePermissionOnDir(new DirectoryInfo(path2Data), true))
{
throw new SecurityException($"Write access to folder {path2Data} is required!");
}
path2Data = Path.Combine(moduleFullPath, "Images");
if (!HasWritePermissionOnDir(new DirectoryInfo(path2Data), true))
{
throw new SecurityException($"Write access to folder {path2Data} is required!");
}
AttachModulesWatcher(Path.Combine(moduleFullPath, "Css"), true, applicationLifetime);
AttachModulesWatcher(Path.Combine(moduleFullPath, "Documentation"), true, applicationLifetime);
AttachModulesWatcher(Path.Combine(moduleFullPath, "Localization"), true, applicationLifetime);
AttachModulesWatcher(Path.Combine(moduleFullPath, "NodeSets"), true, applicationLifetime);
AttachModulesWatcher(Path.Combine(moduleFullPath, "Scripts"), true, applicationLifetime);
AttachModulesWatcher(Path.Combine(moduleFullPath, "Templates"), true, applicationLifetime);
AttachModulesWatcher(Path.Combine(moduleFullPath, "Views"), true, applicationLifetime);
}
}
}
//try to construct all modules
modulesCollection.ResolveModuleDependencies();
_KraftGlobalConfigurationSettings.GeneralSettings.ModuleKey2Path = moduleKey2Path;
}
if (!env.IsDevelopment())
{
_Configuration.GetReloadToken().RegisterChangeCallback(_ =>
{
RestartReason restartReason = new RestartReason();
restartReason.Reason = "Configuration Changed";
restartReason.Description = $"'appsettings.Production.json' has been altered";
AppDomain.CurrentDomain.UnhandledException -= AppDomain_OnUnhandledException;
AppDomain.CurrentDomain.AssemblyResolve -= AppDomain_OnAssemblyResolve;
RestartApplication(applicationLifetime, restartReason);
}, null);
}
}
catch (Exception boom)
{
KraftLogger.LogError(boom);
throw new Exception($"CoreKrafts module construction failed! {boom.Message}");
}
#endregion Initial module registration
//Configure the CoreKraft routing
RouteHandler kraftRoutesHandler = new RouteHandler(KraftMiddleware.ExecutionDelegate(app, _KraftGlobalConfigurationSettings));
app.UseRouter(KraftRouteBuilder.MakeRouter(app, kraftRoutesHandler, kraftUrlSegment));
app.UseSession();
if (_KraftGlobalConfigurationSettings.GeneralSettings.AuthorizationSection.RequireAuthorization)
{
app.UseAuthentication();
}
//KraftKeepAlive.RegisterKeepAliveAsync(builder);
//Configure eventually SignalR
try
{
if (_KraftGlobalConfigurationSettings.GeneralSettings.SignalRSettings.UseSignalR)
{
app.UseSignalR(routes =>
{
MethodInfo mapHub = typeof(HubRouteBuilder).GetMethod("MapHub", new[] { typeof(PathString) });
MethodInfo generic = mapHub.MakeGenericMethod(Type.GetType(_KraftGlobalConfigurationSettings.GeneralSettings.SignalRSettings.HubImplementationAsString));
generic.Invoke(routes, new object[] { new PathString(_KraftGlobalConfigurationSettings.GeneralSettings.SignalRSettings.HubRoute) });
});
}
}
catch (Exception e)
{
KraftLogger.LogError("Register signalR middleware. Exception: " + e);
}
//Signals
SignalStartup signalStartup = new SignalStartup(app.ApplicationServices, _KraftGlobalConfigurationSettings);
signalStartup.ExecuteSignalsOnStartup();
//End Signals
}
catch (Exception ex)
{
KraftLogger.LogError("Method: UseBindKraft ", ex);
KraftExceptionHandlerMiddleware.Exceptions[KraftExceptionHandlerMiddleware.EXCEPTIONSONCONFIGURE].Add(ex);
}
//This is the last statement
KraftExceptionHandlerMiddleware.HandleErrorAction(app);
return(app);
}
private KraftModuleSignal FindSignal(KraftModule kraftModule, string signalKey)
{
return(kraftModule.KraftModuleRootConf.Signals.FirstOrDefault(k => k.Key.Equals(signalKey, StringComparison.OrdinalIgnoreCase)));
}
private IProcessingContext Signal2ProcessingContext(InputModelParameters inputModelParameters, KraftModule kraftModule, KraftModuleSignal signal, bool isWriteOperation)
{
inputModelParameters.Module = kraftModule.Key;
inputModelParameters.Nodeset = signal?.NodeSet;
inputModelParameters.Nodepath = signal?.NodePath;
inputModelParameters.IsWriteOperation = isWriteOperation;
if (inputModelParameters.LoaderType == ELoaderType.None)
{
inputModelParameters.LoaderType = ELoaderType.DataLoader;
}
IProcessingContext processingContext = new ProcessingContext(this);
processingContext.InputModel = new InputModel(inputModelParameters);
return(processingContext);
}
public static IApplicationBuilder UseBindKraft(this IApplicationBuilder app, IWebHostEnvironment env, Action <bool> restart = null)
{
//AntiforgeryService
//app.Use(next => context =>
//{
// if (string.Equals(context.Request.Path.Value, "/", StringComparison.OrdinalIgnoreCase))
// {
// AntiforgeryTokenSet tokens = app.ApplicationServices.GetService<IAntiforgery>().GetAndStoreTokens(context);
// context.Response.Cookies.Append("XSRF-TOKEN", tokens.RequestToken, new CookieOptions() { HttpOnly = false });
// }
// return next(context);
//});
_KraftGlobalConfigurationSettings.EnvironmentSettings = new KraftEnvironmentSettings(env.ApplicationName, env.ContentRootPath, env.EnvironmentName, env.WebRootPath);
try
{
ILoggerFactory loggerFactory = app.ApplicationServices.GetService <ILoggerFactory>();
DiagnosticListener diagnosticListener = app.ApplicationServices.GetService <DiagnosticListener>();
//First statement to register Error handling !!!Keep at the top!!!
app.UseMiddleware <KraftExceptionHandlerMiddleware>(loggerFactory, new ExceptionHandlerOptions(), diagnosticListener);
AppDomain.CurrentDomain.UnhandledException += AppDomain_OnUnhandledException;
AppDomain.CurrentDomain.AssemblyResolve += AppDomain_OnAssemblyResolve;
if (_KraftGlobalConfigurationSettings.GeneralSettings.RedirectToHttps)
{
app.UseForwardedHeaders();
app.UseHsts();
app.UseHttpsRedirection();
}
if (_KraftGlobalConfigurationSettings.GeneralSettings.RedirectToWww)
{
RewriteOptions rewrite = new RewriteOptions();
rewrite.AddRedirectToWwwPermanent();
app.UseRewriter(rewrite);
}
app.UseStaticFiles(new StaticFileOptions
{
FileProvider = new PhysicalFileProvider(Path.Combine(env.ContentRootPath, "wwwroot")),
ServeUnknownFileTypes = true,
RequestPath = new PathString(string.Empty),
});
ExtensionMethods.Init(app, _Logger);
ToolSettings tool = KraftToolsRouteBuilder.GetTool(_KraftGlobalConfigurationSettings, "errors");
string segment = null;
if (tool != null && tool.Enabled)//Errors enabled from configuration
{
segment = tool.Url;
}
app.UseBindKraftLogger(env, loggerFactory, segment);
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
string rootVirtualPath = "/modules";
BundleCollection bundleCollection = app.UseBundling(env,
_KraftGlobalConfigurationSettings.GeneralSettings.ModulesRootFolders,
rootVirtualPath,
loggerFactory.CreateLogger("Bundling"),
_KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlCssJsSegment,
_KraftGlobalConfigurationSettings.GeneralSettings.EnableOptimization);
bundleCollection.EnableInstrumentations = env.IsDevelopment(); //Logging enabled
#region Initial module registration
foreach (string dir in _KraftGlobalConfigurationSettings.GeneralSettings.ModulesRootFolders)
{
if (!Directory.Exists(dir))
{
throw new Exception($"No \"{dir}\" directory found in the setting ModulesRootFolders! The CoreKraft initialization cannot continue.");
}
}
string kraftUrlSegment = _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlSegment;
try
{
KraftModuleCollection modulesCollection = app.ApplicationServices.GetService <KraftModuleCollection>();
IHostApplicationLifetime applicationLifetime = app.ApplicationServices.GetRequiredService <IHostApplicationLifetime>();
lock (_SyncRoot)
{
KraftModulesConstruction kraftModulesConstruction = new KraftModulesConstruction();
Dictionary <string, IDependable <KraftDependableModule> > kraftDependableModules = kraftModulesConstruction.Init(_KraftGlobalConfigurationSettings.GeneralSettings.DefaultStartModule, _KraftGlobalConfigurationSettings.GeneralSettings.ModulesRootFolders);
ICachingService cachingService = app.ApplicationServices.GetService <ICachingService>();
Dictionary <string, string> moduleKey2Path = new Dictionary <string, string>();
foreach (KeyValuePair <string, IDependable <KraftDependableModule> > depModule in kraftDependableModules)
{
KraftDependableModule kraftDependable = (depModule.Value as KraftDependableModule);
KraftModule kraftModule = modulesCollection.RegisterModule(kraftDependable.KraftModuleRootPath, depModule.Value.Key, kraftDependable, cachingService);
KraftStaticFiles.RegisterStaticFiles(app, kraftModule.ModulePath, kraftUrlSegment, _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlResourceSegment, _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlModuleImages);
KraftStaticFiles.RegisterStaticFiles(app, kraftModule.ModulePath, kraftUrlSegment, _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlResourceSegment, _KraftGlobalConfigurationSettings.GeneralSettings.KraftUrlModulePublic);
moduleKey2Path.Add(kraftModule.Key, kraftDependable.KraftModuleRootPath);
string moduleFullPath = Path.Combine(kraftDependable.KraftModuleRootPath, kraftModule.Key);
string path2Data = Path.Combine(moduleFullPath, "Data");
if (!HasWritePermissionOnDir(new DirectoryInfo(path2Data), true))
{
throw new SecurityException($"Write access to folder {path2Data} is required!");
}
path2Data = Path.Combine(moduleFullPath, "Images");
if (!HasWritePermissionOnDir(new DirectoryInfo(path2Data), true))
{
throw new SecurityException($"Write access to folder {path2Data} is required!");
}
foreach (string validSubFolder in _ValidSubFoldersForWatching)
{
AttachModulesWatcher(Path.Combine(moduleFullPath, validSubFolder), true, applicationLifetime, restart);
}
}
_KraftGlobalConfigurationSettings.GeneralSettings.ModuleKey2Path = moduleKey2Path;
}
#region Watching appsettings, PassThroughJsConfig, nlogConfig
//appsettings.{Production} configuration watch
_Configuration.GetReloadToken().RegisterChangeCallback(_ =>
{
string environment = "Production";
if (env.IsDevelopment())
{
environment = "Development";
}
RestartReason restartReason = new RestartReason
{
Reason = "appsettings-Configuration Changed",
Description = $"'appsettings.{environment}.json' has been altered"
};
AppDomain.CurrentDomain.UnhandledException -= AppDomain_OnUnhandledException;
AppDomain.CurrentDomain.AssemblyResolve -= AppDomain_OnAssemblyResolve;
RestartApplication(applicationLifetime, restartReason, restart);
}, null);
//PassThroughJsConfig configuration watch
IChangeToken changeTokenPassThroughJsConfig = _KraftGlobalConfigurationSettings.GeneralSettings.BindKraftConfigurationGetReloadToken(env);
if (changeTokenPassThroughJsConfig != null)
{
changeTokenPassThroughJsConfig.RegisterChangeCallback(_ =>
{
RestartReason restartReason = new RestartReason
{
Reason = "PassThroughJsConfig Changed",
Description = $"'{_KraftGlobalConfigurationSettings.GeneralSettings.PassThroughJsConfig}' has been altered"
};
AppDomain.CurrentDomain.UnhandledException -= AppDomain_OnUnhandledException;
AppDomain.CurrentDomain.AssemblyResolve -= AppDomain_OnAssemblyResolve;
RestartApplication(applicationLifetime, restartReason, restart);
}, null);
}
FileInfo nlogConfig = new FileInfo(Path.Combine(env.ContentRootPath, "nlog.config"));
if (nlogConfig.Exists)
{
IChangeToken changeTokenNlogConfig = env.ContentRootFileProvider.Watch(nlogConfig.Name);
if (changeTokenNlogConfig != null)
{
changeTokenNlogConfig.RegisterChangeCallback(_ =>
{
RestartReason restartReason = new RestartReason
{
Reason = "Nlog.config Changed",
Description = $"'Nlog.config' has been altered"
};
AppDomain.CurrentDomain.UnhandledException -= AppDomain_OnUnhandledException;
AppDomain.CurrentDomain.AssemblyResolve -= AppDomain_OnAssemblyResolve;
RestartApplication(applicationLifetime, restartReason, restart);
}, null);
}
}
#endregion End: Watching appsettings, PassThroughJsConfig, nlogConfig
}
catch (Exception boom)
{
KraftLogger.LogError(boom);
throw new Exception($"CoreKrafts module construction failed! {boom.Message}");
}
#endregion Initial module registration
//Configure the CoreKraft routing
RouteHandler kraftRoutesHandler = new RouteHandler(KraftMiddleware.ExecutionDelegate(app, _KraftGlobalConfigurationSettings));
app.UseRouter(KraftRouteBuilder.MakeRouter(app, kraftRoutesHandler, kraftUrlSegment));
#region Tools routing
KraftToolsRouteBuilder.MakeRouters(app, _KraftGlobalConfigurationSettings);
#endregion Tools routing
DirectCallService.Instance.Call = KraftMiddleware.ExecutionDelegateDirect(app, _KraftGlobalConfigurationSettings);
app.UseSession();
if (_KraftGlobalConfigurationSettings.GeneralSettings.AuthorizationSection.RequireAuthorization)
{
app.UseAuthentication();
}
//KraftKeepAlive.RegisterKeepAliveAsync(builder);
//Configure eventually SignalR
try
{
if (_KraftGlobalConfigurationSettings.GeneralSettings.SignalRSettings.UseSignalR)
{
app.UseRouting();
app.UseEndpoints(endpoints =>
{
MethodInfo mapHub = typeof(HubEndpointRouteBuilderExtensions).GetMethod(
"MapHub", BindingFlags.Static | BindingFlags.Public, null, new Type[] { typeof(IEndpointRouteBuilder), typeof(string), typeof(Action <HttpConnectionDispatcherOptions>) }, null);
MethodInfo generic = mapHub.MakeGenericMethod(Type.GetType(_KraftGlobalConfigurationSettings.GeneralSettings.SignalRSettings.HubImplementationAsString, true));
generic.Invoke(null,
new object[] { endpoints, new string(_KraftGlobalConfigurationSettings.GeneralSettings.SignalRSettings.HubRoute),
(Action <HttpConnectionDispatcherOptions>)(x => { x.ApplicationMaxBufferSize = 3200000; x.WebSockets.CloseTimeout = TimeSpan.FromSeconds(30); x.LongPolling.PollTimeout = TimeSpan.FromSeconds(180); }) });
});
}
}
catch (Exception e)
{
KraftLogger.LogError("Register signalR middleware. Exception: " + e);
}
//Signals
SignalStartup signalStartup = new SignalStartup(app.ApplicationServices, _KraftGlobalConfigurationSettings);
signalStartup.ExecuteSignalsOnStartup();
//End Signals
}
catch (Exception ex)
{
KraftLogger.LogError("Method: UseBindKraft ", ex);
KraftExceptionHandlerMiddleware.Exceptions[KraftExceptionHandlerMiddleware.EXCEPTIONSONCONFIGURE].Add(ex);
}
//This is the last statement
KraftExceptionHandlerMiddleware.HandleErrorAction(app);
return(app);
}