public Uci()
{
var policy = new StringBuilderPooledObjectPolicy();
_pvPool = new DefaultObjectPool <StringBuilder>(policy, 128);
O = new Dictionary <string, IOption>();
}
public override void ConfigureServices(ServiceConfigurationContext context)
{
base.ConfigureServices(context);
Configure <MvcOptions>(options =>
{
options.EnableEndpointRouting = false;
});
Configure <CookiePolicyOptions>(options =>
{
options.MinimumSameSitePolicy = SameSiteMode.Unspecified;
options.OnAppendCookie = cookieContext =>
CheckSameSite(cookieContext.Context, cookieContext.CookieOptions);
options.OnDeleteCookie = cookieContext =>
CheckSameSite(cookieContext.Context, cookieContext.CookieOptions);
});
context.Services.TryAddSingleton <ObjectPoolProvider, DefaultObjectPoolProvider>();
context.Services.TryAddSingleton <ObjectPool <StringBuilder> >(serviceProvider =>
{
var provider = serviceProvider.GetRequiredService <ObjectPoolProvider>();
var policy = new StringBuilderPooledObjectPolicy();
return(provider.Create(policy));
});
context.Services.AddWebEncoders();
}
// This method gets called by the runtime. Use this method to add services to the container.
public static void ConfigureServices(IServiceCollection services)
{
services.AddResponseCompression(options =>
{
options.Providers.Add <BrotliCompressionProvider>();
options.Providers.Add <GzipCompressionProvider>();
options.Providers.Add <CustomCompressionProvider>();
options.MimeTypes =
ResponseCompressionDefaults.MimeTypes.Concat(
new[] { "image/svg+xml", "image/jpeg", "image/gif", "image/png", "application/javascript",
"application/json", "application/xml", "text/css",
"text/html", "text/json", "text/plain", "text/xml" });
});
services.AddResponseCaching(options =>
{
options.MaximumBodySize = 64 * 1024 * 1024;
options.UseCaseSensitivePaths = true;
});
services.AddDistributedMemoryCache();
services.TryAddSingleton <ObjectPoolProvider, DefaultObjectPoolProvider>();
services.TryAddSingleton(serviceProvider =>
{
var provider = serviceProvider.GetRequiredService <ObjectPoolProvider>();
var policy = new StringBuilderPooledObjectPolicy();
return(provider.Create(policy));
});
services.AddRazorPages();
}
static StringBuilderPool()
{
var provider = new DefaultObjectPoolProvider();
var policy = new StringBuilderPooledObjectPolicy
{
MaximumRetainedCapacity = MaximumBuilderSize,
};
Pool = provider.Create(policy);
}
/// <summary>
/// Creates an <see cref="ObjectPool{T}"/> that pools <see cref="StringBuilder"/> instances.
/// </summary>
/// <param name="provider">The <see cref="ObjectPoolProvider"/>.</param>
/// <param name="initialCapacity">The initial capacity to initialize <see cref="StringBuilder"/> instances with.</param>
/// <param name="maximumRetainedCapacity">The maximum value for <see cref="StringBuilder.Capacity"/> that is allowed to be
/// retained, when an instance is returned.</param>
/// <returns>The <see cref="ObjectPool{T}"/>.</returns>
public static ObjectPool <StringBuilder> CreateStringBuilderPool(
this ObjectPoolProvider provider,
int initialCapacity,
int maximumRetainedCapacity)
{
var policy = new StringBuilderPooledObjectPolicy()
{
InitialCapacity = initialCapacity,
MaximumRetainedCapacity = maximumRetainedCapacity,
};
return(provider.Create <StringBuilder>(policy));
}
/// <summary>
/// DI添加<c>ObjectPool<StringBuilder></c>
/// <seealso cref="ObjectPoolProvider"/>
/// <seealso cref="StringBuilderPooledObjectPolicy"/>
/// </summary>
/// <param name="services">服务集合</param>
/// <returns></returns>
public static IServiceCollection AddStringBuilderPool(this IServiceCollection services)
{
services.TryAddSingleton <ObjectPoolProvider, DefaultObjectPoolProvider>();
services.TryAddSingleton(serviceProvider =>
{
var provider = serviceProvider.GetRequiredService <ObjectPoolProvider>();
var policy = new StringBuilderPooledObjectPolicy();
return(provider.Create(policy));
});
return(services);
}
public static ObjectPool<StringBuilder> CreateStringBuilderPool(
this ObjectPoolProvider provider,
int initialCapacity,
int maximumRetainedCapacity)
{
var policy = new StringBuilderPooledObjectPolicy()
{
InitialCapacity = initialCapacity,
MaximumRetainedCapacity = maximumRetainedCapacity,
};
return provider.Create<StringBuilder>(policy);
}
/// <summary>
/// Adds the <see cref="IRequestExecutorResolver"/> and related services
/// to the <see cref="IServiceCollection"/>.
/// </summary>
/// <param name="services">The <see cref="IServiceCollection"/>.</param>
/// <returns>The <see cref="IServiceCollection"/>.</returns>
public static IServiceCollection AddGraphQLCore(this IServiceCollection services)
{
if (services is null)
{
throw new ArgumentNullException(nameof(services));
}
services.AddOptions();
services.TryAddSingleton<ObjectPoolProvider, DefaultObjectPoolProvider>();
services.TryAddSingleton<ObjectPool<StringBuilder>>(sp =>
{
ObjectPoolProvider provider = sp.GetRequiredService<ObjectPoolProvider>();
var policy = new StringBuilderPooledObjectPolicy();
return provider.Create(policy);
});
// core services
services
.TryAddRequestExecutorFactoryOptionsMonitor()
.TryAddTypeConverter()
.TryAddInputFormatter()
.TryAddInputParser()
.TryAddDefaultCaches()
.TryAddDefaultDocumentHashProvider()
.TryAddDefaultBatchDispatcher()
.TryAddRequestContextAccessor()
.TryAddDefaultDataLoaderRegistry()
.TryAddIdSerializer()
.TryAddDataLoaderParameterExpressionBuilder()
.TryAddDataLoaderOptions();
// pools
services
.TryAddResultPool()
.TryAddResolverTaskPool()
.TryAddOperationContextPool()
.TryAddDataLoaderTaskCachePool();
// global executor services
services
.TryAddVariableCoercion()
.TryAddRequestExecutorResolver();
// parser
services.TryAddSingleton(ParserOptions.Default);
return services;
}
/// <summary>
///
/// </summary>
/// <param name="services"></param>
public void Load(IServiceCollection services)
{
var configuration = services.BuildServiceProvider().GetRequiredService <IConfiguration>();
services.Configure <RedisCacheSettings>(
options => configuration.GetSection(nameof(RedisCacheSettings)).Bind(options));
services.Configure <BasketRulesSettings>(
options => configuration.GetSection(nameof(BasketRulesSettings)).Bind(options));
services.Configure <LocalizedSettings>(options =>
options.ResourceName = LocalizedConstants.LocalizedResourcePath);
services.Configure <MongoDbSettings>(options =>
configuration.GetSection(nameof(MongoDbSettings)).Bind(options));
services.TryAddSingleton <ObjectPoolProvider, DefaultObjectPoolProvider>();
services.TryAddSingleton(sp =>
{
var provider = sp.GetRequiredService <ObjectPoolProvider>();
var policy = new StringBuilderPooledObjectPolicy();
return(provider.Create(policy));
});
}
