using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.CompilerServices;
using System.Threading;
using Cpp2IlInjected;
using Pathfinding.Ionic.Crc;

namespace Pathfinding.Ionic.Zlib
{
	// Token: 0x02000039 RID: 57
	[Token(Token = "0x2000039")]
	public class ParallelDeflateOutputStream : Stream
	{
		// Token: 0x06000207 RID: 519 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000207")]
		[Address(RVA = "0x33E66C0", Offset = "0x33E54C0", VA = "0x1833E66C0")]
		public ParallelDeflateOutputStream(Stream stream, CompressionLevel level, CompressionStrategy strategy, bool leaveOpen)
		{
		}

		// Token: 0x1700009B RID: 155
		// (get) Token: 0x06000209 RID: 521 RVA: 0x00003108 File Offset: 0x00001308
		// (set) Token: 0x0600020A RID: 522 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x1700009B")]
		public CompressionStrategy Strategy
		{
			[Token(Token = "0x6000209")]
			[Address(RVA = "0x403A30", Offset = "0x402830", VA = "0x180403A30")]
			[CompilerGenerated]
			get
			{
				return CompressionStrategy.Default;
			}
			[Token(Token = "0x600020A")]
			[Address(RVA = "0xFBF520", Offset = "0xFBE320", VA = "0x180FBF520")]
			[CompilerGenerated]
			private set
			{
			}
		}

		// Token: 0x1700009C RID: 156
		// (set) Token: 0x0600020B RID: 523 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x1700009C")]
		public int MaxBufferPairs
		{
			[Token(Token = "0x600020B")]
			[Address(RVA = "0x33E6920", Offset = "0x33E5720", VA = "0x1833E6920")]
			set
			{
			}
		}

		// Token: 0x1700009D RID: 157
		// (set) Token: 0x0600020C RID: 524 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x1700009D")]
		public int BufferSize
		{
			[Token(Token = "0x600020C")]
			[Address(RVA = "0x33E68A0", Offset = "0x33E56A0", VA = "0x1833E68A0")]
			set
			{
			}
		}

		// Token: 0x0600020D RID: 525 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x600020D")]
		[Address(RVA = "0x33E63B0", Offset = "0x33E51B0", VA = "0x1833E63B0")]
		private void _InitializePoolOfWorkItems()
		{
		}

		// Token: 0x0600020E RID: 526 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x600020E")]
		[Address(RVA = "0x33E5A60", Offset = "0x33E4860", VA = "0x1833E5A60", Slot = "29")]
		public override void Write(byte[] buffer, int offset, int count)
		{
		}

		// Token: 0x0600020F RID: 527 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x600020F")]
		[Address(RVA = "0x33E60F0", Offset = "0x33E4EF0", VA = "0x1833E60F0")]
		private void _FlushFinish()
		{
		}

		// Token: 0x06000210 RID: 528 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000210")]
		[Address(RVA = "0x33E62C0", Offset = "0x33E50C0", VA = "0x1833E62C0")]
		private void _Flush(bool lastInput)
		{
		}

		// Token: 0x06000211 RID: 529 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000211")]
		[Address(RVA = "0x33E56F0", Offset = "0x33E44F0", VA = "0x1833E56F0", Slot = "17")]
		public override void Flush()
		{
		}

		// Token: 0x06000212 RID: 530 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000212")]
		[Address(RVA = "0x33E50B0", Offset = "0x33E3EB0", VA = "0x1833E50B0", Slot = "15")]
		public override void Close()
		{
		}

		// Token: 0x06000213 RID: 531 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000213")]
		[Address(RVA = "0x33E52B0", Offset = "0x33E40B0", VA = "0x1833E52B0", Slot = "31")]
		public new void Dispose()
		{
		}

		// Token: 0x06000214 RID: 532 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000214")]
		[Address(RVA = "0x2DB38E0", Offset = "0x2DB26E0", VA = "0x182DB38E0", Slot = "16")]
		protected override void Dispose(bool disposing)
		{
		}

		// Token: 0x06000215 RID: 533 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000215")]
		[Address(RVA = "0x33E57E0", Offset = "0x33E45E0", VA = "0x1833E57E0")]
		public void Reset(Stream stream)
		{
		}

		// Token: 0x06000216 RID: 534 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000216")]
		[Address(RVA = "0x33E52F0", Offset = "0x33E40F0", VA = "0x1833E52F0")]
		private void EmitPendingBuffers(bool doAll, bool mustWait)
		{
		}

		// Token: 0x06000217 RID: 535 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000217")]
		[Address(RVA = "0x33E5CD0", Offset = "0x33E4AD0", VA = "0x1833E5CD0")]
		private void _DeflateOne(object wi)
		{
		}

		// Token: 0x06000218 RID: 536 RVA: 0x00003120 File Offset: 0x00001320
		[Token(Token = "0x6000218")]
		[Address(RVA = "0x33E5170", Offset = "0x33E3F70", VA = "0x1833E5170")]
		private bool DeflateOneSegment(WorkItem workitem)
		{
			return default(bool);
		}

		// Token: 0x1700009E RID: 158
		// (get) Token: 0x06000219 RID: 537 RVA: 0x00003138 File Offset: 0x00001338
		[Token(Token = "0x1700009E")]
		public override bool CanSeek
		{
			[Token(Token = "0x6000219")]
			[Address(RVA = "0x403930", Offset = "0x402730", VA = "0x180403930", Slot = "8")]
			get
			{
				return default(bool);
			}
		}

		// Token: 0x1700009F RID: 159
		// (get) Token: 0x0600021A RID: 538 RVA: 0x00003150 File Offset: 0x00001350
		[Token(Token = "0x1700009F")]
		public override bool CanRead
		{
			[Token(Token = "0x600021A")]
			[Address(RVA = "0x403930", Offset = "0x402730", VA = "0x180403930", Slot = "7")]
			get
			{
				return default(bool);
			}
		}

		// Token: 0x170000A0 RID: 160
		// (get) Token: 0x0600021B RID: 539 RVA: 0x00003168 File Offset: 0x00001368
		[Token(Token = "0x170000A0")]
		public override bool CanWrite
		{
			[Token(Token = "0x600021B")]
			[Address(RVA = "0x33E6820", Offset = "0x33E5620", VA = "0x1833E6820", Slot = "9")]
			get
			{
				return default(bool);
			}
		}

		// Token: 0x170000A1 RID: 161
		// (get) Token: 0x0600021C RID: 540 RVA: 0x00003180 File Offset: 0x00001380
		[Token(Token = "0x170000A1")]
		public override long Length
		{
			[Token(Token = "0x600021C")]
			[Address(RVA = "0x33E6850", Offset = "0x33E5650", VA = "0x1833E6850", Slot = "10")]
			get
			{
				return 0L;
			}
		}

		// Token: 0x170000A2 RID: 162
		// (get) Token: 0x0600021D RID: 541 RVA: 0x00003198 File Offset: 0x00001398
		// (set) Token: 0x0600021E RID: 542 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x170000A2")]
		public override long Position
		{
			[Token(Token = "0x600021D")]
			[Address(RVA = "0x6FE780", Offset = "0x6FD580", VA = "0x1806FE780", Slot = "11")]
			get
			{
				return 0L;
			}
			[Token(Token = "0x600021E")]
			[Address(RVA = "0x33E69A0", Offset = "0x33E57A0", VA = "0x1833E69A0", Slot = "12")]
			set
			{
			}
		}

		// Token: 0x0600021F RID: 543 RVA: 0x000031B0 File Offset: 0x000013B0
		[Token(Token = "0x600021F")]
		[Address(RVA = "0x33E5790", Offset = "0x33E4590", VA = "0x1833E5790", Slot = "27")]
		public override int Read(byte[] buffer, int offset, int count)
		{
			return 0;
		}

		// Token: 0x06000220 RID: 544 RVA: 0x000031C8 File Offset: 0x000013C8
		[Token(Token = "0x6000220")]
		[Address(RVA = "0x33E59C0", Offset = "0x33E47C0", VA = "0x1833E59C0", Slot = "25")]
		public override long Seek(long offset, SeekOrigin origin)
		{
			return 0L;
		}

		// Token: 0x06000221 RID: 545 RVA: 0x00002050 File Offset: 0x00000250
		[Token(Token = "0x6000221")]
		[Address(RVA = "0x33E5A10", Offset = "0x33E4810", VA = "0x1833E5A10", Slot = "26")]
		public override void SetLength(long value)
		{
		}

		// Token: 0x040001E2 RID: 482
		[Token(Token = "0x40001E2")]
		private static readonly int IO_BUFFER_SIZE_DEFAULT;

		// Token: 0x040001E3 RID: 483
		[Token(Token = "0x40001E3")]
		private static readonly int BufferPairsPerCore;

		// Token: 0x040001E4 RID: 484
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x40001E4")]
		private List<WorkItem> _pool;

		// Token: 0x040001E5 RID: 485
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x40001E5")]
		private bool _leaveOpen;

		// Token: 0x040001E6 RID: 486
		[FieldOffset(Offset = "0x31")]
		[Token(Token = "0x40001E6")]
		private bool emitting;

		// Token: 0x040001E7 RID: 487
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x40001E7")]
		private Stream _outStream;

		// Token: 0x040001E8 RID: 488
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x40001E8")]
		private int _maxBufferPairs;

		// Token: 0x040001E9 RID: 489
		[FieldOffset(Offset = "0x44")]
		[Token(Token = "0x40001E9")]
		private int _bufferSize;

		// Token: 0x040001EA RID: 490
		[FieldOffset(Offset = "0x48")]
		[Token(Token = "0x40001EA")]
		private AutoResetEvent _newlyCompressedBlob;

		// Token: 0x040001EB RID: 491
		[FieldOffset(Offset = "0x50")]
		[Token(Token = "0x40001EB")]
		private object _outputLock;

		// Token: 0x040001EC RID: 492
		[FieldOffset(Offset = "0x58")]
		[Token(Token = "0x40001EC")]
		private bool _isClosed;

		// Token: 0x040001ED RID: 493
		[FieldOffset(Offset = "0x59")]
		[Token(Token = "0x40001ED")]
		private bool _firstWriteDone;

		// Token: 0x040001EE RID: 494
		[FieldOffset(Offset = "0x5C")]
		[Token(Token = "0x40001EE")]
		private int _currentlyFilling;

		// Token: 0x040001EF RID: 495
		[FieldOffset(Offset = "0x60")]
		[Token(Token = "0x40001EF")]
		private int _lastFilled;

		// Token: 0x040001F0 RID: 496
		[FieldOffset(Offset = "0x64")]
		[Token(Token = "0x40001F0")]
		private int _lastWritten;

		// Token: 0x040001F1 RID: 497
		[FieldOffset(Offset = "0x68")]
		[Token(Token = "0x40001F1")]
		private int _latestCompressed;

		// Token: 0x040001F2 RID: 498
		[FieldOffset(Offset = "0x6C")]
		[Token(Token = "0x40001F2")]
		private int _Crc32;

		// Token: 0x040001F3 RID: 499
		[FieldOffset(Offset = "0x70")]
		[Token(Token = "0x40001F3")]
		private CRC32 _runningCrc;

		// Token: 0x040001F4 RID: 500
		[FieldOffset(Offset = "0x78")]
		[Token(Token = "0x40001F4")]
		private object _latestLock;

		// Token: 0x040001F5 RID: 501
		[FieldOffset(Offset = "0x80")]
		[Token(Token = "0x40001F5")]
		private Queue<int> _toWrite;

		// Token: 0x040001F6 RID: 502
		[FieldOffset(Offset = "0x88")]
		[Token(Token = "0x40001F6")]
		private Queue<int> _toFill;

		// Token: 0x040001F7 RID: 503
		[FieldOffset(Offset = "0x90")]
		[Token(Token = "0x40001F7")]
		private long _totalBytesProcessed;

		// Token: 0x040001F8 RID: 504
		[FieldOffset(Offset = "0x98")]
		[Token(Token = "0x40001F8")]
		private CompressionLevel _compressLevel;

		// Token: 0x040001F9 RID: 505
		[FieldOffset(Offset = "0xA0")]
		[Token(Token = "0x40001F9")]
		private Exception _pendingException;

		// Token: 0x040001FA RID: 506
		[FieldOffset(Offset = "0xA8")]
		[Token(Token = "0x40001FA")]
		private bool _handlingException;

		// Token: 0x040001FB RID: 507
		[FieldOffset(Offset = "0xB0")]
		[Token(Token = "0x40001FB")]
		private object _eLock;

		// Token: 0x040001FC RID: 508
		[FieldOffset(Offset = "0xB8")]
		[Token(Token = "0x40001FC")]
		private ParallelDeflateOutputStream.TraceBits _DesiredTrace;

		// Token: 0x0200003A RID: 58
		[Token(Token = "0x200003A")]
		[Flags]
		private enum TraceBits : uint
		{
			// Token: 0x040001FF RID: 511
			[Token(Token = "0x40001FF")]
			None = 0U,
			// Token: 0x04000200 RID: 512
			[Token(Token = "0x4000200")]
			NotUsed1 = 1U,
			// Token: 0x04000201 RID: 513
			[Token(Token = "0x4000201")]
			EmitLock = 2U,
			// Token: 0x04000202 RID: 514
			[Token(Token = "0x4000202")]
			EmitEnter = 4U,
			// Token: 0x04000203 RID: 515
			[Token(Token = "0x4000203")]
			EmitBegin = 8U,
			// Token: 0x04000204 RID: 516
			[Token(Token = "0x4000204")]
			EmitDone = 16U,
			// Token: 0x04000205 RID: 517
			[Token(Token = "0x4000205")]
			EmitSkip = 32U,
			// Token: 0x04000206 RID: 518
			[Token(Token = "0x4000206")]
			EmitAll = 58U,
			// Token: 0x04000207 RID: 519
			[Token(Token = "0x4000207")]
			Flush = 64U,
			// Token: 0x04000208 RID: 520
			[Token(Token = "0x4000208")]
			Lifecycle = 128U,
			// Token: 0x04000209 RID: 521
			[Token(Token = "0x4000209")]
			Session = 256U,
			// Token: 0x0400020A RID: 522
			[Token(Token = "0x400020A")]
			Synch = 512U,
			// Token: 0x0400020B RID: 523
			[Token(Token = "0x400020B")]
			Instance = 1024U,
			// Token: 0x0400020C RID: 524
			[Token(Token = "0x400020C")]
			Compress = 2048U,
			// Token: 0x0400020D RID: 525
			[Token(Token = "0x400020D")]
			Write = 4096U,
			// Token: 0x0400020E RID: 526
			[Token(Token = "0x400020E")]
			WriteEnter = 8192U,
			// Token: 0x0400020F RID: 527
			[Token(Token = "0x400020F")]
			WriteTake = 16384U,
			// Token: 0x04000210 RID: 528
			[Token(Token = "0x4000210")]
			All = 4294967295U
		}
	}
}