/// <summary>
/// Registra as configurações de Cors da aplicação.
/// </summary>
/// <param name="services"></param>
/// <param name="configuration">configuração do aplicativo</param>
public static void AddCorsConfigurations(this IServiceCollection services, IConfiguration configuration)
{
ICorsSettings defaultSettings = configuration.GetSection(CorsSettings.DefaultCorsSettings).Get <CorsSettings>();
ICorsSettings signalRSettings = configuration.GetSection(CorsSettings.SignalRCorsSettings).Get <CorsSettings>();
services.AddCors(setup =>
{
setup.AddPolicy(CorsSettings.DefaultCorsSettings,
builder => builder.WithOrigins(defaultSettings.AllowedOrigins)
.WithMethods(defaultSettings.AllowedMethods)
.AllowAnyHeader());
setup.AddPolicy(CorsSettings.SignalRCorsSettings,
builder => builder.WithOrigins(signalRSettings.AllowedOrigins)
.WithMethods(signalRSettings.AllowedMethods)
.AllowAnyHeader()
.AllowCredentials());
});
}
public CorsOptionsMiddleware(RequestDelegate next, IHostingEnvironment environment, ICorsSettings settings)
{
_next = next;
_environment = environment;
_settings = settings;
}