using System;
using System.Collections.Generic;
using System.Threading;
using Cpp2IlInjected;

namespace BestHTTP.SignalRCore
{
	// Token: 0x020019BD RID: 6589
	[Token(Token = "0x20019BD")]
	internal sealed class Subscription
	{
		// Token: 0x06009972 RID: 39282 RVA: 0x001F56F0 File Offset: 0x001F38F0
		[Token(Token = "0x6009972")]
		[Address(RVA = "0x630280", Offset = "0x62F280", VA = "0x180630280")]
		public void Add(Type[] paramTypes, Action<object[]> callback)
		{
			int num;
			do
			{
				num = 0;
				List<CallbackDescriptor> list = this.callbacks;
				List<CallbackDescriptor> list2 = this.callbacks;
				Monitor.Exit(list);
			}
			while (num != 0);
		}

		// Token: 0x06009973 RID: 39283 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x6009973")]
		[Address(RVA = "0x630370", Offset = "0x62F370", VA = "0x180630370")]
		public void Remove(Action<object[]> callback)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06009974 RID: 39284 RVA: 0x001F5720 File Offset: 0x001F3920
		[Token(Token = "0x6009974")]
		[Address(RVA = "0x6304C0", Offset = "0x62F4C0", VA = "0x1806304C0")]
		public Subscription()
		{
			List<CallbackDescriptor> list = new List(1);
			this.callbacks = list;
			base..ctor();
		}

		// Token: 0x040067DE RID: 26590
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x40067DE")]
		public List<CallbackDescriptor> callbacks;
	}
}