using System;
using System.Runtime.InteropServices;
using BestHTTP.WebSocket.Frames;
using Cpp2IlInjected;

namespace BestHTTP.WebSocket.Extensions
{
	// Token: 0x020012F1 RID: 4849
	[Token(Token = "0x20012F1")]
	[StructLayout(3)]
	public interface IExtension
	{
		// Token: 0x0600797D RID: 31101
		[Token(Token = "0x600797D")]
		[Address(Slot = "0")]
		void AddNegotiation(HTTPRequest request);

		// Token: 0x0600797E RID: 31102
		[Token(Token = "0x600797E")]
		[Address(Slot = "1")]
		bool ParseNegotiation(WebSocketResponse resp);

		// Token: 0x0600797F RID: 31103
		[Token(Token = "0x600797F")]
		[Address(Slot = "2")]
		byte GetFrameHeader(WebSocketFrame writer, byte inFlag);

		// Token: 0x06007980 RID: 31104
		[Token(Token = "0x6007980")]
		[Address(Slot = "3")]
		byte[] Encode(WebSocketFrame writer);

		// Token: 0x06007981 RID: 31105
		[Token(Token = "0x6007981")]
		[Address(Slot = "4")]
		byte[] Decode(byte header, byte[] data, int length);
	}
}