chat rooms join simplification
This commit is contained in:
parent
a532164997
commit
07267562bc
7 changed files with 211 additions and 183 deletions
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@ -51,11 +51,11 @@ namespace Yavsc
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public static string AvatarsDirName { private set; get; }
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public static string GitDirName { private set; get; }
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public static string Authority { get; private set; }
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public static string Temp { get; set; }
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public static string Temp { get; set; }
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public static SiteSettings SiteSetup { get; private set; }
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public static GoogleServiceAccount GServiceAccount { get; private set; }
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public static string HostingFullName { get; set; }
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public static string HostingFullName { get; set; }
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public static PayPalSettings PayPalSettings { get; private set; }
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private static ILogger logger;
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@ -66,9 +66,9 @@ namespace Yavsc
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public Startup(IHostingEnvironment env, IApplicationEnvironment appEnv)
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{
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var devtag = env.IsDevelopment()?"D":"";
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var prodtag = env.IsProduction()?"P":"";
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var stagetag = env.IsStaging()?"S":"";
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var devtag = env.IsDevelopment() ? "D" : "";
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var prodtag = env.IsProduction() ? "P" : "";
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var stagetag = env.IsStaging() ? "S" : "";
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HostingFullName = $"{appEnv.RuntimeFramework.FullName} [{env.EnvironmentName}:{prodtag}{devtag}{stagetag}]";
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// Set up configuration sources.
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@ -87,22 +87,22 @@ namespace Yavsc
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builder.AddEnvironmentVariables();
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Configuration = builder.Build();
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var auth = Configuration["Site:Authority"];
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var cxstr = Configuration["ConnectionStrings:Default"];
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ConnectionString = cxstr;
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AppDomain.CurrentDomain.SetData(Constants.YavscConnectionStringEnvName, ConnectionString);
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var googleClientFile = Configuration["Authentication:Google:GoogleWebClientJson"];
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var googleServiceAccountJsonFile = Configuration["Authentication:Google:GoogleServiceAccountJson"];
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if (googleClientFile!=null)
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GoogleWebClientConfiguration = new ConfigurationBuilder().AddJsonFile(googleClientFile).Build();
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if (googleServiceAccountJsonFile!=null)
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{
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var safile = new FileInfo(googleServiceAccountJsonFile);
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GServiceAccount = JsonConvert.DeserializeObject<GoogleServiceAccount>(safile.OpenText().ReadToEnd());
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}
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var googleClientFile = Configuration["Authentication:Google:GoogleWebClientJson"];
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var googleServiceAccountJsonFile = Configuration["Authentication:Google:GoogleServiceAccountJson"];
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if (googleClientFile != null)
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GoogleWebClientConfiguration = new ConfigurationBuilder().AddJsonFile(googleClientFile).Build();
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if (googleServiceAccountJsonFile != null)
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{
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var safile = new FileInfo(googleServiceAccountJsonFile);
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GServiceAccount = JsonConvert.DeserializeObject<GoogleServiceAccount>(safile.OpenText().ReadToEnd());
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}
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}
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public static string ConnectionString { get; set; }
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@ -115,7 +115,7 @@ namespace Yavsc
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{
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// Database connection
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services.AddOptions();
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var siteSettings = Configuration.GetSection("Site");
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services.Configure<SiteSettings>(siteSettings);
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@ -135,7 +135,7 @@ namespace Yavsc
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services.Add(ServiceDescriptor.Singleton(typeof(IOptions<GoogleAuthSettings>), typeof(OptionsManager<GoogleAuthSettings>)));
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services.Add(ServiceDescriptor.Singleton(typeof(IOptions<CompanyInfoSettings>), typeof(OptionsManager<CompanyInfoSettings>)));
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services.Add(ServiceDescriptor.Singleton(typeof(IOptions<RequestLocalizationOptions>), typeof(OptionsManager<RequestLocalizationOptions>)));
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services.Configure<RequestLocalizationOptions>(options =>
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{
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var supportedCultures = new[]
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@ -144,7 +144,7 @@ namespace Yavsc
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new CultureInfo("fr"),
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new CultureInfo("pt")
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};
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var supportedUICultures = new[]
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{
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new CultureInfo("fr"),
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@ -184,14 +184,14 @@ namespace Yavsc
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// DataProtection
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ConfigureProtectionServices(services);
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// Add framework services.
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services.AddEntityFramework()
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.AddNpgsql()
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.AddNpgsql()
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.AddDbContext<ApplicationDbContext>(
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db => db.UseNpgsql(ConnectionString)
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);
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ConfigureOAuthServices(services);
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services.AddCors(
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@ -248,8 +248,8 @@ namespace Yavsc
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.Build();
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config.Filters.Add(new AuthorizeFilter(policy));
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config.Filters.Add(new ProducesAttribute("application/json"));
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// config.ModelBinders.Insert(0,new MyDateTimeModelBinder());
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// config.ModelBinders.Insert(0,new MyDecimalModelBinder());
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// config.ModelBinders.Insert(0,new MyDateTimeModelBinder());
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// config.ModelBinders.Insert(0,new MyDecimalModelBinder());
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config.OutputFormatters.Add(new PdfFormatter());
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}).AddFormatterMappings(
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@ -276,9 +276,9 @@ namespace Yavsc
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services.AddTransient<IEmailSender, MailSender>();
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services.AddTransient<IYavscMessageSender, YavscMessageSender>();
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services.AddTransient<IBillingService, BillingService>();
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services.AddTransient<IDataStore, FileDataStore>( (sp) => new FileDataStore("googledatastore",false) );
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services.AddTransient<IDataStore, FileDataStore>((sp) => new FileDataStore("googledatastore", false));
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services.AddTransient<ICalendarManager, CalendarManager>();
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// TODO for SMS: services.AddTransient<ISmsSender, AuthMessageSender>();
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services.AddLocalization(options =>
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@ -312,12 +312,12 @@ namespace Yavsc
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SiteSetup = siteSettings.Value;
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Authority = siteSettings.Value.Authority;
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var blogsDir = siteSettings.Value.Blog;
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if (blogsDir==null) throw new Exception ("blogsDir is not set.");
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if (blogsDir == null) throw new Exception("blogsDir is not set.");
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var billsDir = siteSettings.Value.Bills;
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if (billsDir==null) throw new Exception ("billsDir is not set.");
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if (billsDir == null) throw new Exception("billsDir is not set.");
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AbstractFileSystemHelpers.UserFilesDirName = new DirectoryInfo(blogsDir).FullName;
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AbstractFileSystemHelpers.UserBillsDirName = new DirectoryInfo(billsDir).FullName;
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AbstractFileSystemHelpers.UserFilesDirName = new DirectoryInfo(blogsDir).FullName;
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AbstractFileSystemHelpers.UserBillsDirName = new DirectoryInfo(billsDir).FullName;
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Temp = siteSettings.Value.TempDir;
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PayPalSettings = payPalSettings.Value;
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@ -325,7 +325,7 @@ namespace Yavsc
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// Create required directories
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foreach (string dir in new string[] { AbstractFileSystemHelpers.UserFilesDirName, AbstractFileSystemHelpers.UserBillsDirName, SiteSetup.TempDir })
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{
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if (dir==null) throw new Exception (nameof(dir));
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if (dir == null) throw new Exception(nameof(dir));
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DirectoryInfo di = new DirectoryInfo(dir);
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if (!di.Exists) di.Create();
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@ -339,22 +339,23 @@ namespace Yavsc
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if (env.IsDevelopment())
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{
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var logenvvar = Environment.GetEnvironmentVariable("ASPNET_LOG_LEVEL");
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if (logenvvar!=null)
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switch (logenvvar) {
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case "info":
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loggerFactory.MinimumLevel = LogLevel.Information;
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break;
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case "warn":
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loggerFactory.MinimumLevel = LogLevel.Warning;
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break;
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case "err":
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loggerFactory.MinimumLevel = LogLevel.Error;
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break;
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case "debug":
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default:
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loggerFactory.MinimumLevel = LogLevel.Debug;
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break;
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}
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if (logenvvar != null)
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switch (logenvvar)
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{
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case "info":
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loggerFactory.MinimumLevel = LogLevel.Information;
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break;
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case "warn":
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loggerFactory.MinimumLevel = LogLevel.Warning;
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break;
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case "err":
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loggerFactory.MinimumLevel = LogLevel.Error;
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break;
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case "debug":
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default:
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loggerFactory.MinimumLevel = LogLevel.Debug;
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break;
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}
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app.UseDeveloperExceptionPage();
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@ -399,28 +400,36 @@ namespace Yavsc
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// before fixing the security protocol, let beleive our lib it's done with it.
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var cxmgr = ConnectionManager.Instance;
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// then, fix it.
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ServicePointManager.SecurityProtocol = (SecurityProtocolType) 0xC00; // Tls12, required by PayPal
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ServicePointManager.SecurityProtocol = (SecurityProtocolType)0xC00; // Tls12, required by PayPal
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app.UseIISPlatformHandler(options =>
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{
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options.AuthenticationDescriptions.Clear();
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options.AutomaticAuthentication = false;
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});
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});
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app.UseSession();
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ConfigureOAuthApp(app, SiteSetup, logger);
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ConfigureFileServerApp(app, SiteSetup, env, authorizationService);
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app.UseRequestLocalization(localizationOptions.Value, (RequestCulture) new RequestCulture((string)"en-US"));
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app.UseRequestLocalization(localizationOptions.Value, (RequestCulture)new RequestCulture((string)"en-US"));
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ConfigureWorkflow(app, SiteSetup, logger);
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// Empty this odd chat user list from db
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foreach (var p in dbContext.ChatConnection)
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{
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dbContext.Entry(p).State = EntityState.Deleted;
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}
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dbContext.SaveChanges();
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ConfigureWebSocketsApp(app, SiteSetup, env);
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app.UseMvc(routes =>
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{
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routes.MapRoute(
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name: "default",
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template: "{controller=Home}/{action=Index}/{id?}");
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});
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logger.LogInformation("LocalApplicationData: "+Environment.GetFolderPath(SpecialFolder.LocalApplicationData, SpecialFolderOption.DoNotVerify));
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logger.LogInformation("LocalApplicationData: " + Environment.GetFolderPath(SpecialFolder.LocalApplicationData, SpecialFolderOption.DoNotVerify));
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app.Use(async (context, next) =>
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{
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var liveCasting = context.Request.Path.StartsWithSegments(liveCastingPath);
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@ -432,132 +441,152 @@ namespace Yavsc
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{
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if (!context.User.Identity.IsAuthenticated)
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context.Response.StatusCode = 403;
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else {
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// get the flow id from request path
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var castid = long.Parse(context.Request.Path.Value.Substring(liveCastingPath.Value.Length+1));
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var uname = context.User.GetUserName();
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// ensure uniqueness of casting stream from this user
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var uid = context.User.GetUserId();
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// get some setup from user
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var flow = _dbContext.LiveFlow.Include(f=>f.Owner).SingleOrDefault(f=> (f.OwnerId==uid && f.Id == castid));
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if (flow == null)
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{
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context.Response.StatusCode = 400;
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}
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else {
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LiveCastMeta meta=null;
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if (LiveApiController.Casters.ContainsKey(uname))
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{
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meta = LiveApiController.Casters[uname];
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if (meta.Socket.State != WebSocketState.Closed) {
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// FIXME loosed connexion should be detected & disposed else where
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meta.Socket.Dispose();
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meta.Socket = await context.WebSockets.AcceptWebSocketAsync();
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} else {
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meta.Socket.Dispose();
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// Accept the socket
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meta.Socket = await context.WebSockets.AcceptWebSocketAsync();
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}
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}
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else
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{
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// Accept the socket
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meta = new LiveCastMeta { Socket = await context.WebSockets.AcceptWebSocketAsync() };
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}
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logger.LogInformation("Accepted web socket");
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// Dispatch the flow
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try {
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if (meta.Socket != null && meta.Socket.State == WebSocketState.Open)
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{
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LiveApiController.Casters[uname] = meta;
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// TODO: Handle the socket here.
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// Find receivers: others in the chat room
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// send them the flow
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var sBuffer = new ArraySegment<byte>(new byte[1024]);
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logger.LogInformation("Receiving bytes...");
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WebSocketReceiveResult received = await meta.Socket.ReceiveAsync(sBuffer, CancellationToken.None);
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logger.LogInformation("Received bytes!!!!");
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var hubContext = GlobalHost.ConnectionManager.GetHubContext<ChatHub>();
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hubContext.Clients.All.addPublicStream(new { id = flow.Id, sender = flow.Owner.UserName, title = flow.Title, url = flow.GetFileUrl(),
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mediaType = flow.MediaType }, $"{flow.Owner.UserName} is starting a stream!");
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// FIXME do we really need to close those one in invalid state ?
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Stack<string> ToClose = new Stack<string>();
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try {
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while (received.MessageType != WebSocketMessageType.Close)
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else
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{
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logger.LogInformation($"Echoing {received.Count} bytes received in a {received.MessageType} message; Fin={received.EndOfMessage}");
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// Echo anything we receive
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// and send to all listner found
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foreach (var cliItem in meta.Listeners)
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// get the flow id from request path
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var castid = long.Parse(context.Request.Path.Value.Substring(liveCastingPath.Value.Length + 1));
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var uname = context.User.GetUserName();
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// ensure uniqueness of casting stream from this user
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var uid = context.User.GetUserId();
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// get some setup from user
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var flow = _dbContext.LiveFlow.Include(f => f.Owner).SingleOrDefault(f => (f.OwnerId == uid && f.Id == castid));
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if (flow == null)
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{
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var listenningSocket = cliItem.Value;
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if (listenningSocket.State == WebSocketState.Open)
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await listenningSocket.SendAsync(
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sBuffer, received.MessageType, received.EndOfMessage, CancellationToken.None);
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else
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if (listenningSocket.State == WebSocketState.CloseReceived || listenningSocket.State == WebSocketState.CloseSent)
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context.Response.StatusCode = 400;
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}
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else
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{
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LiveCastMeta meta = null;
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if (LiveApiController.Casters.ContainsKey(uname))
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{
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ToClose.Push(cliItem.Key);
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meta = LiveApiController.Casters[uname];
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if (meta.Socket.State != WebSocketState.Closed)
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{
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// FIXME loosed connexion should be detected & disposed else where
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meta.Socket.Dispose();
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meta.Socket = await context.WebSockets.AcceptWebSocketAsync();
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}
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else
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{
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meta.Socket.Dispose();
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// Accept the socket
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meta.Socket = await context.WebSockets.AcceptWebSocketAsync();
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}
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}
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else
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{
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// Accept the socket
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meta = new LiveCastMeta { Socket = await context.WebSockets.AcceptWebSocketAsync() };
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}
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logger.LogInformation("Accepted web socket");
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// Dispatch the flow
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try
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{
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if (meta.Socket != null && meta.Socket.State == WebSocketState.Open)
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{
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LiveApiController.Casters[uname] = meta;
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// TODO: Handle the socket here.
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// Find receivers: others in the chat room
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// send them the flow
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var sBuffer = new ArraySegment<byte>(new byte[1024]);
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logger.LogInformation("Receiving bytes...");
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WebSocketReceiveResult received = await meta.Socket.ReceiveAsync(sBuffer, CancellationToken.None);
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logger.LogInformation("Received bytes!!!!");
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var hubContext = GlobalHost.ConnectionManager.GetHubContext<ChatHub>();
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hubContext.Clients.All.addPublicStream(new
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{
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id = flow.Id,
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sender = flow.Owner.UserName,
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title = flow.Title,
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url = flow.GetFileUrl(),
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mediaType = flow.MediaType
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}, $"{flow.Owner.UserName} is starting a stream!");
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// FIXME do we really need to close those one in invalid state ?
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Stack<string> ToClose = new Stack<string>();
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try
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{
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while (received.MessageType != WebSocketMessageType.Close)
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{
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logger.LogInformation($"Echoing {received.Count} bytes received in a {received.MessageType} message; Fin={received.EndOfMessage}");
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// Echo anything we receive
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// and send to all listner found
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foreach (var cliItem in meta.Listeners)
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{
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var listenningSocket = cliItem.Value;
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if (listenningSocket.State == WebSocketState.Open)
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await listenningSocket.SendAsync(
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sBuffer, received.MessageType, received.EndOfMessage, CancellationToken.None);
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else
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if (listenningSocket.State == WebSocketState.CloseReceived || listenningSocket.State == WebSocketState.CloseSent)
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{
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ToClose.Push(cliItem.Key);
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}
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}
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received = await meta.Socket.ReceiveAsync(sBuffer, CancellationToken.None);
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string no;
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do
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{
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no = ToClose.Pop();
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WebSocket listenningSocket;
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if (meta.Listeners.TryRemove(no, out listenningSocket))
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await listenningSocket.CloseAsync(WebSocketCloseStatus.EndpointUnavailable, "State != WebSocketState.Open", CancellationToken.None);
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} while (no != null);
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}
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await meta.Socket.CloseAsync(WebSocketCloseStatus.NormalClosure, "eof", CancellationToken.None);
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LiveApiController.Casters[uname] = null;
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}
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catch (Exception ex)
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{
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logger.LogError($"Exception occured : {ex.Message}");
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logger.LogError(ex.StackTrace);
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meta.Socket.Dispose();
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LiveApiController.Casters[uname] = null;
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}
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}
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else
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{ // not meta.Socket != null && meta.Socket.State == WebSocketState.Open
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if (meta.Socket != null)
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{
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logger.LogError($"meta.Socket.State not Open: {meta.Socket.State.ToString()} ");
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meta.Socket.Dispose();
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}
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else
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logger.LogError("socket object is null");
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}
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}
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catch (IOException ex)
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{
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if (ex.Message == "Unexpected end of stream")
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{
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logger.LogError($"Unexpected end of stream");
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}
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else
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{
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logger.LogError($"Really unexpected end of stream");
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}
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await meta.Socket?.CloseAsync(WebSocketCloseStatus.EndpointUnavailable, ex.Message, CancellationToken.None);
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meta.Socket?.Dispose();
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LiveApiController.Casters[uname] = null;
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}
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}
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received = await meta.Socket.ReceiveAsync(sBuffer, CancellationToken.None);
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string no;
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||||
do
|
||||
{
|
||||
no = ToClose.Pop();
|
||||
WebSocket listenningSocket;
|
||||
if (meta.Listeners.TryRemove(no, out listenningSocket))
|
||||
await listenningSocket.CloseAsync(WebSocketCloseStatus.EndpointUnavailable, "State != WebSocketState.Open", CancellationToken.None);
|
||||
|
||||
} while (no != null);
|
||||
}
|
||||
await meta.Socket.CloseAsync(WebSocketCloseStatus.NormalClosure, "eof", CancellationToken.None);
|
||||
LiveApiController.Casters[uname] = null;
|
||||
} catch (Exception ex)
|
||||
{
|
||||
logger.LogError($"Exception occured : {ex.Message}");
|
||||
logger.LogError(ex.StackTrace);
|
||||
meta.Socket.Dispose();
|
||||
LiveApiController.Casters[uname] = null;
|
||||
}
|
||||
}
|
||||
else { // not meta.Socket != null && meta.Socket.State == WebSocketState.Open
|
||||
if (meta.Socket != null) {
|
||||
logger.LogError($"meta.Socket.State not Open: {meta.Socket.State.ToString()} ");
|
||||
meta.Socket.Dispose();
|
||||
}
|
||||
else
|
||||
logger.LogError("socket object is null");
|
||||
}
|
||||
}
|
||||
catch (IOException ex)
|
||||
{
|
||||
if (ex.Message == "Unexpected end of stream")
|
||||
{
|
||||
logger.LogError($"Unexpected end of stream");
|
||||
}
|
||||
else {
|
||||
logger.LogError($"Really unexpected end of stream");
|
||||
}
|
||||
await meta.Socket?.CloseAsync(WebSocketCloseStatus.EndpointUnavailable, ex.Message, CancellationToken.None);
|
||||
meta.Socket?.Dispose();
|
||||
LiveApiController.Casters[uname] = null;
|
||||
}
|
||||
}}}}
|
||||
else
|
||||
{
|
||||
await next();
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue