using System;
using System.Collections;
using BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
{
	// Token: 0x02001C06 RID: 7174
	[Token(Token = "0x2001C06")]
	internal class DtlsReassembler
	{
		// Token: 0x0600B0AF RID: 45231 RVA: 0x00262E70 File Offset: 0x00261070
		[Token(Token = "0x600B0AF")]
		[Address(RVA = "0x233BAD0", Offset = "0x233AAD0", VA = "0x18233BAD0")]
		internal DtlsReassembler(byte msg_type, int length)
		{
			IList list = Platform.CreateArrayList();
			this.mMissing = list;
			base..ctor();
			this.mMsgType = msg_type;
			byte[] array = new byte[length];
			IList list2 = this.mMissing;
			this.mBody = array;
			DtlsReassembler.Range range;
			range.mStart = (int)((ulong)0L);
			range.mEnd = length;
			throw new NullReferenceException();
		}

		// Token: 0x17001C01 RID: 7169
		// (get) Token: 0x0600B0B0 RID: 45232 RVA: 0x00262EC8 File Offset: 0x002610C8
		[Token(Token = "0x17001C01")]
		internal byte MsgType
		{
			[Token(Token = "0x600B0B0")]
			[Address(RVA = "0x4944B0", Offset = "0x4934B0", VA = "0x1804944B0")]
			get
			{
				return this.mMsgType;
			}
		}

		// Token: 0x0600B0B1 RID: 45233 RVA: 0x00262EDC File Offset: 0x002610DC
		[Token(Token = "0x600B0B1")]
		[Address(RVA = "0x233B9C0", Offset = "0x233A9C0", VA = "0x18233B9C0")]
		internal byte[] GetBodyIfComplete()
		{
			IList list = this.mMissing;
			return this.mBody;
		}

		// Token: 0x0600B0B2 RID: 45234 RVA: 0x00262F00 File Offset: 0x00261100
		[Token(Token = "0x600B0B2")]
		[Address(RVA = "0x233B6D0", Offset = "0x233A6D0", VA = "0x18233B6D0")]
		internal void ContributeFragment(byte msg_type, int length, byte[] buf, int off, int fragment_offset, int fragment_length)
		{
			if (this.mMsgType == msg_type && this.mBody.Length == length)
			{
				IList list = this.mMissing;
				int num = 0;
				if (0 < list)
				{
					IList list2 = this.mMissing;
					byte[] array = this.mBody;
					int num2;
					int num3;
					num2 -= num3;
					Array.Copy(buf, num3, array, num3, num2);
					IList list3 = this.mMissing;
					DtlsReassembler.Range range;
					range.mStart = num2;
					range.mEnd = 0;
					IList list4 = this.mMissing;
					IList list5 = this.mMissing;
					num++;
					IList list6 = this.mMissing;
					IList list7 = this.mMissing;
					IList list8 = this.mMissing;
				}
			}
		}

		// Token: 0x0600B0B3 RID: 45235 RVA: 0x00262FA0 File Offset: 0x002611A0
		[Token(Token = "0x600B0B3")]
		[Address(RVA = "0x233BA20", Offset = "0x233AA20", VA = "0x18233BA20")]
		internal void Reset()
		{
			IList list = this.mMissing;
			IList list2 = this.mMissing;
			int length = this.mBody.Length;
			DtlsReassembler.Range range;
			range.mStart = (int)((ulong)0L);
			range.mEnd = length;
			throw new NullReferenceException();
		}

		// Token: 0x04007033 RID: 28723
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4007033")]
		private readonly byte mMsgType;

		// Token: 0x04007034 RID: 28724
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4007034")]
		private readonly byte[] mBody;

		// Token: 0x04007035 RID: 28725
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4007035")]
		private readonly IList mMissing;

		// Token: 0x02001C07 RID: 7175
		[Token(Token = "0x2001C07")]
		private class Range
		{
			// Token: 0x0600B0B4 RID: 45236 RVA: 0x00262FDC File Offset: 0x002611DC
			[Token(Token = "0x600B0B4")]
			[Address(RVA = "0x73F000", Offset = "0x73E000", VA = "0x18073F000")]
			internal Range(int start, int end)
			{
				this.mStart = start;
				this.mEnd = end;
			}

			// Token: 0x17001C02 RID: 7170
			// (get) Token: 0x0600B0B5 RID: 45237 RVA: 0x00263000 File Offset: 0x00261200
			// (set) Token: 0x0600B0B6 RID: 45238 RVA: 0x00263014 File Offset: 0x00261214
			[Token(Token = "0x17001C02")]
			public int Start
			{
				[Token(Token = "0x600B0B5")]
				[Address(RVA = "0x40F000", Offset = "0x40E000", VA = "0x18040F000")]
				get
				{
					return this.mStart;
				}
				[Token(Token = "0x600B0B6")]
				[Address(RVA = "0x470D10", Offset = "0x46FD10", VA = "0x180470D10")]
				set
				{
					this.mStart = value;
				}
			}

			// Token: 0x17001C03 RID: 7171
			// (get) Token: 0x0600B0B7 RID: 45239 RVA: 0x00263028 File Offset: 0x00261228
			// (set) Token: 0x0600B0B8 RID: 45240 RVA: 0x0026303C File Offset: 0x0026123C
			[Token(Token = "0x17001C03")]
			public int End
			{
				[Token(Token = "0x600B0B7")]
				[Address(RVA = "0x4936D0", Offset = "0x4926D0", VA = "0x1804936D0")]
				get
				{
					return this.mEnd;
				}
				[Token(Token = "0x600B0B8")]
				[Address(RVA = "0x5F1920", Offset = "0x5F0920", VA = "0x1805F1920")]
				set
				{
					this.mEnd = value;
				}
			}

			// Token: 0x04007036 RID: 28726
			[FieldOffset(Offset = "0x10")]
			[Token(Token = "0x4007036")]
			private int mStart;

			// Token: 0x04007037 RID: 28727
			[FieldOffset(Offset = "0x14")]
			[Token(Token = "0x4007037")]
			private int mEnd;
		}
	}
}