using System;
using System.IO;
using Cpp2IlInjected;

namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Utilities.Zlib
{
	// Token: 0x02001932 RID: 6450
	[Token(Token = "0x2001932")]
	[Obsolete]
	public class ZDeflaterOutputStream : Stream
	{
		// Token: 0x060098C5 RID: 39109 RVA: 0x001FAC9C File Offset: 0x001F8E9C
		[Token(Token = "0x60098C5")]
		[Address(RVA = "0x1637200", Offset = "0x1636000", VA = "0x181637200")]
		public ZDeflaterOutputStream(Stream outp)
		{
		}

		// Token: 0x060098C6 RID: 39110 RVA: 0x001FACAC File Offset: 0x001F8EAC
		[Token(Token = "0x60098C6")]
		[Address(RVA = "0x16370B0", Offset = "0x1635EB0", VA = "0x1816370B0")]
		public ZDeflaterOutputStream(Stream outp, int level)
		{
		}

		// Token: 0x060098C7 RID: 39111 RVA: 0x001FACBC File Offset: 0x001F8EBC
		[Token(Token = "0x60098C7")]
		[Address(RVA = "0x16370D0", Offset = "0x1635ED0", VA = "0x1816370D0")]
		public ZDeflaterOutputStream(Stream outp, int level, bool nowrap)
		{
			ZStream zstream = new ZStream();
			Adler32 adler = new Adler32();
			zstream._adler = adler;
			this.z = zstream;
			byte[] array = new byte[4192];
			this.buf = array;
			byte[] array2 = new byte[1];
			this.buf1 = array2;
			base..ctor();
			ZStream zstream2 = this.z;
			this.outp = outp;
			int num = zstream2.deflateInit(level, 15, nowrap);
		}

		// Token: 0x1700184A RID: 6218
		// (get) Token: 0x060098C8 RID: 39112 RVA: 0x001FAD2C File Offset: 0x001F8F2C
		[Token(Token = "0x1700184A")]
		public override bool CanRead
		{
			[Token(Token = "0x60098C8")]
			[Address(RVA = "0x403930", Offset = "0x402730", VA = "0x180403930", Slot = "7")]
			get
			{
			}
		}

		// Token: 0x1700184B RID: 6219
		// (get) Token: 0x060098C9 RID: 39113 RVA: 0x001FAD3C File Offset: 0x001F8F3C
		[Token(Token = "0x1700184B")]
		public override bool CanSeek
		{
			[Token(Token = "0x60098C9")]
			[Address(RVA = "0x403930", Offset = "0x402730", VA = "0x180403930", Slot = "8")]
			get
			{
			}
		}

		// Token: 0x1700184C RID: 6220
		// (get) Token: 0x060098CA RID: 39114 RVA: 0x001FAD4C File Offset: 0x001F8F4C
		[Token(Token = "0x1700184C")]
		public override bool CanWrite
		{
			[Token(Token = "0x60098CA")]
			[Address(RVA = "0x460D40", Offset = "0x45FB40", VA = "0x180460D40", Slot = "9")]
			get
			{
				return true;
			}
		}

		// Token: 0x1700184D RID: 6221
		// (get) Token: 0x060098CB RID: 39115 RVA: 0x001FAD5C File Offset: 0x001F8F5C
		[Token(Token = "0x1700184D")]
		public override long Length
		{
			[Token(Token = "0x60098CB")]
			[Address(RVA = "0x43E630", Offset = "0x43D430", VA = "0x18043E630", Slot = "10")]
			get
			{
			}
		}

		// Token: 0x1700184E RID: 6222
		// (get) Token: 0x060098CC RID: 39116 RVA: 0x001FAD6C File Offset: 0x001F8F6C
		// (set) Token: 0x060098CD RID: 39117 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x1700184E")]
		public override long Position
		{
			[Token(Token = "0x60098CC")]
			[Address(RVA = "0x43E630", Offset = "0x43D430", VA = "0x18043E630", Slot = "11")]
			get
			{
			}
			[Token(Token = "0x60098CD")]
			[Address(RVA = "0x402080", Offset = "0x400E80", VA = "0x180402080", Slot = "12")]
			set
			{
				throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
			}
		}

		// Token: 0x060098CE RID: 39118 RVA: 0x001FAD7C File Offset: 0x001F8F7C
		[Token(Token = "0x60098CE")]
		[Address(RVA = "0x1636ED0", Offset = "0x1635CD0", VA = "0x181636ED0", Slot = "29")]
		public override void Write(byte[] b, int off, int len)
		{
			if (len != 0)
			{
				this.z.next_in = b;
				this.z.next_in_index = off;
				this.z.avail_in = len;
				ZStream zstream = this.z;
				int num = 0;
				byte[] array = this.buf;
				zstream.next_out = array;
				this.z.next_out_index = num;
				this.z.avail_out = (int)((ulong)4192L);
				ZStream zstream2 = this.z;
				Deflate dstate = zstream2.dstate;
				if (dstate != 0)
				{
					int num2 = this.flushLevel;
					if (dstate.deflate(zstream2, num2) == 0)
					{
						ZStream zstream3 = this.z;
						int avail_out = zstream3.avail_out;
						if (avail_out < 4192)
						{
							Stream stream = this.outp;
							uint num3;
							num3 -= (uint)avail_out;
							int num4 = stream.ReadByte();
						}
						if (zstream3.avail_out == num)
						{
							return;
						}
						return;
					}
				}
				throw new NullReferenceException();
			}
		}

		// Token: 0x060098CF RID: 39119 RVA: 0x001FAE64 File Offset: 0x001F9064
		[Token(Token = "0x60098CF")]
		[Address(RVA = "0x43E630", Offset = "0x43D430", VA = "0x18043E630", Slot = "25")]
		public override long Seek(long offset, SeekOrigin origin)
		{
		}

		// Token: 0x060098D0 RID: 39120 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x60098D0")]
		[Address(RVA = "0x402080", Offset = "0x400E80", VA = "0x180402080", Slot = "26")]
		public override void SetLength(long value)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x060098D1 RID: 39121 RVA: 0x001FAE74 File Offset: 0x001F9074
		[Token(Token = "0x60098D1")]
		[Address(RVA = "0x43E630", Offset = "0x43D430", VA = "0x18043E630", Slot = "27")]
		public override int Read(byte[] buffer, int offset, int count)
		{
			return 0;
		}

		// Token: 0x060098D2 RID: 39122 RVA: 0x001FAE84 File Offset: 0x001F9084
		[Token(Token = "0x60098D2")]
		[Address(RVA = "0x1636E40", Offset = "0x1635C40", VA = "0x181636E40", Slot = "17")]
		public override void Flush()
		{
			bool canRead = this.outp.CanRead;
		}

		// Token: 0x060098D3 RID: 39123 RVA: 0x001FAEA4 File Offset: 0x001F90A4
		[Token(Token = "0x60098D3")]
		[Address(RVA = "0x1636E70", Offset = "0x1635C70", VA = "0x181636E70", Slot = "30")]
		public override void WriteByte(byte b)
		{
			this.buf1[0] = b;
			int num = this.ReadByte();
		}

		// Token: 0x060098D4 RID: 39124 RVA: 0x001FAECC File Offset: 0x001F90CC
		[Token(Token = "0x60098D4")]
		[Address(RVA = "0x1636C90", Offset = "0x1635A90", VA = "0x181636C90")]
		public void Finish()
		{
			ZStream zstream = this.z;
			int num = 0;
			byte[] array = this.buf;
			zstream.next_out = array;
			this.z.next_out_index = num;
			this.z.avail_out = (int)((ulong)4192L);
			ZStream zstream2 = this.z;
			Deflate dstate = zstream2.dstate;
			if (dstate != 0 && dstate.deflate(zstream2, 4) <= 1)
			{
				ZStream zstream3 = this.z;
				uint num2;
				if (num2 > (uint)0)
				{
					int num3 = this.outp.ReadByte();
				}
				if (zstream3.avail_out == num)
				{
				}
				((IDisposable)this).Dispose();
				return;
			}
			throw new NullReferenceException();
		}

		// Token: 0x060098D5 RID: 39125 RVA: 0x001FAF68 File Offset: 0x001F9168
		[Token(Token = "0x60098D5")]
		[Address(RVA = "0x1636C20", Offset = "0x1635A20", VA = "0x181636C20")]
		public void End()
		{
			ZStream zstream = this.z;
			if (zstream != 0)
			{
				Deflate dstate = zstream.dstate;
				int num = 0;
				if (dstate != 0)
				{
					int num2 = dstate.deflateEnd();
					zstream.dstate = num;
				}
				zstream.next_in = num;
				zstream.next_out = num;
				zstream.msg = num;
				zstream._adler = num;
				this.z = num;
			}
		}

		// Token: 0x060098D6 RID: 39126 RVA: 0x001FAFC4 File Offset: 0x001F91C4
		[Token(Token = "0x60098D6")]
		[Address(RVA = "0x1636AF0", Offset = "0x16358F0", VA = "0x181636AF0", Slot = "15")]
		public override void Close()
		{
			int num;
			do
			{
				this.Finish();
				num = 0;
				int num2 = 0;
				ZStream zstream = this.z;
				if (zstream != 0)
				{
					Deflate dstate = zstream.dstate;
					if (dstate != 0)
					{
						int num3 = dstate.deflateEnd();
						zstream.dstate = num2;
					}
					zstream.next_in = num2;
					zstream.next_out = num2;
					zstream.msg = num2;
					zstream._adler = num2;
					this.z = num2;
				}
				Platform.Dispose(this.outp);
				this.outp = num2;
			}
			while (num != 0);
			base.Close();
		}

		// Token: 0x04006815 RID: 26645
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4006815")]
		protected ZStream z;

		// Token: 0x04006816 RID: 26646
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4006816")]
		protected int flushLevel;

		// Token: 0x04006817 RID: 26647
		[Token(Token = "0x4006817")]
		private const int BUFSIZE = 4192;

		// Token: 0x04006818 RID: 26648
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x4006818")]
		protected byte[] buf;

		// Token: 0x04006819 RID: 26649
		[FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4006819")]
		private byte[] buf1;

		// Token: 0x0400681A RID: 26650
		[FieldOffset(Offset = "0x48")]
		[Token(Token = "0x400681A")]
		protected Stream outp;
	}
}