94 lines
3.6 KiB
C#
94 lines
3.6 KiB
C#
#if (!UNITY_WEBGL || UNITY_EDITOR) && !BESTHTTP_DISABLE_ALTERNATE_SSL
|
|
using System;
|
|
|
|
namespace Best.HTTP.Hosts.Connections.HTTP2
|
|
{
|
|
/// <summary>
|
|
/// Settings for HTTP/2 connections when the Connect protocol is available.
|
|
/// </summary>
|
|
public sealed class WebSocketOverHTTP2Settings
|
|
{
|
|
/// <summary>
|
|
/// Set it to false to disable Websocket Over HTTP/2 (RFC 8441). It's true by default.
|
|
/// </summary>
|
|
public bool EnableWebSocketOverHTTP2 { get; set; } = true;
|
|
|
|
/// <summary>
|
|
/// Set it to disable fallback logic from the Websocket Over HTTP/2 implementation to the 'old' HTTP/1 implementation when it fails to connect.
|
|
/// </summary>
|
|
public bool EnableImplementationFallback { get; set; } = true;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Settings for HTTP/2 connections.
|
|
/// </summary>
|
|
public sealed class HTTP2ConnectionSettings
|
|
{
|
|
/// <summary>
|
|
/// When set to false, the plugin will not try to use HTTP/2 connections.
|
|
/// </summary>
|
|
public bool EnableHTTP2Connections = true;
|
|
|
|
/// <summary>
|
|
/// Maximum size of the HPACK header table.
|
|
/// </summary>
|
|
public UInt32 HeaderTableSize = 4096; // Spec default: 4096
|
|
|
|
/// <summary>
|
|
/// Maximum concurrent http2 stream on http2 connection will allow. Its default value is 128;
|
|
/// </summary>
|
|
public UInt32 MaxConcurrentStreams = 128; // Spec default: not defined
|
|
|
|
/// <summary>
|
|
/// Initial window size of a http2 stream. Its default value is 65535, can be controlled through the HTTPRequest's DownloadSettings object.
|
|
/// </summary>
|
|
public UInt32 InitialStreamWindowSize = UInt16.MaxValue; // Spec default: 65535
|
|
|
|
/// <summary>
|
|
/// Global window size of a http/2 connection. Its default value is the maximum possible value on 31 bits.
|
|
/// </summary>
|
|
public UInt32 InitialConnectionWindowSize = HTTP2ContentConsumer.MaxValueFor31Bits; // Spec default: 65535
|
|
|
|
/// <summary>
|
|
/// Maximum size of a http2 frame.
|
|
/// </summary>
|
|
public UInt32 MaxFrameSize = 16384; // 16384 spec def.
|
|
|
|
/// <summary>
|
|
/// Not used.
|
|
/// </summary>
|
|
public UInt32 MaxHeaderListSize = UInt32.MaxValue; // Spec default: infinite
|
|
|
|
/// <summary>
|
|
/// With HTTP/2 only one connection will be open so we can keep it open longer as we hope it will be reused more.
|
|
/// </summary>
|
|
public TimeSpan MaxIdleTime = TimeSpan.FromSeconds(120);
|
|
|
|
/// <summary>
|
|
/// Time between two ping messages.
|
|
/// </summary>
|
|
public TimeSpan PingFrequency = TimeSpan.FromSeconds(5);
|
|
|
|
/// <summary>
|
|
/// Timeout to receive a ping acknowledgement from the server. If no ack received in this time the connection will be treated as broken.
|
|
/// </summary>
|
|
public TimeSpan Timeout = TimeSpan.FromSeconds(3);
|
|
|
|
/// <summary>
|
|
/// Set to true to enable RFC 8441 "Bootstrapping WebSockets with HTTP/2" (https://tools.ietf.org/html/rfc8441).
|
|
/// </summary>
|
|
public bool EnableConnectProtocol = false;
|
|
|
|
/// <summary>
|
|
/// Settings for WebSockets over HTTP/2 (RFC 8441)
|
|
/// </summary>
|
|
public WebSocketOverHTTP2Settings WebSocketOverHTTP2Settings = new WebSocketOverHTTP2Settings();
|
|
|
|
/// <summary>
|
|
/// When set to <c>true</c> the plugin will send a <c>Content-Length</c> header, even if it has a <c>0</c> value.
|
|
/// </summary>
|
|
public bool ForceSendContentLengthHeader { get; set; } = false;
|
|
}
|
|
}
|
|
#endif
|