niko
329 lines
9.5 KiB
C#
329 lines
9.5 KiB
C#
using System;
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using System.IO;
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using System.Text;
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using BestHTTP.Authentication;
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using BestHTTP.Extensions;
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using BestHTTP.Logger;
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using Cpp2IlInjected;
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namespace BestHTTP
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{
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// Token: 0x02001899 RID: 6297
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[Token(Token = "0x2001899")]
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public sealed class HTTPProxy : Proxy
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{
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// Token: 0x17001758 RID: 5976
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// (get) Token: 0x06009378 RID: 37752 RVA: 0x001E45C4 File Offset: 0x001E27C4
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// (set) Token: 0x06009379 RID: 37753 RVA: 0x001E45D8 File Offset: 0x001E27D8
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[Token(Token = "0x17001758")]
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public bool IsTransparent
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{
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[Token(Token = "0x6009378")]
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[Address(RVA = "0x3F71D0", Offset = "0x3F5FD0", VA = "0x1803F71D0")]
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get;
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[Token(Token = "0x6009379")]
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[Address(RVA = "0x41EF80", Offset = "0x41DD80", VA = "0x18041EF80")]
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set;
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}
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// Token: 0x17001759 RID: 5977
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// (get) Token: 0x0600937A RID: 37754 RVA: 0x001E45EC File Offset: 0x001E27EC
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// (set) Token: 0x0600937B RID: 37755 RVA: 0x001E4600 File Offset: 0x001E2800
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[Token(Token = "0x17001759")]
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public bool SendWholeUri
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{
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[Token(Token = "0x600937A")]
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[Address(RVA = "0x41ED50", Offset = "0x41DB50", VA = "0x18041ED50")]
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get;
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[Token(Token = "0x600937B")]
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[Address(RVA = "0x41EF90", Offset = "0x41DD90", VA = "0x18041EF90")]
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set;
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}
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// Token: 0x1700175A RID: 5978
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// (get) Token: 0x0600937C RID: 37756 RVA: 0x001E4614 File Offset: 0x001E2814
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// (set) Token: 0x0600937D RID: 37757 RVA: 0x001E4628 File Offset: 0x001E2828
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[Token(Token = "0x1700175A")]
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public bool NonTransparentForHTTPS
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{
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[Token(Token = "0x600937C")]
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[Address(RVA = "0x439BB0", Offset = "0x4389B0", VA = "0x180439BB0")]
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get;
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[Token(Token = "0x600937D")]
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[Address(RVA = "0x439DF0", Offset = "0x438BF0", VA = "0x180439DF0")]
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set;
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}
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// Token: 0x0600937E RID: 37758 RVA: 0x001E463C File Offset: 0x001E283C
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[Token(Token = "0x600937E")]
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[Address(RVA = "0x171E970", Offset = "0x171D770", VA = "0x18171E970")]
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public HTTPProxy(Uri address)
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{
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int num = 0;
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base..ctor(address, num);
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this.IsTransparent = false;
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this.NonTransparentForHTTPS = true;
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}
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// Token: 0x0600937F RID: 37759 RVA: 0x001E4664 File Offset: 0x001E2864
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[Token(Token = "0x600937F")]
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[Address(RVA = "0x171E9E0", Offset = "0x171D7E0", VA = "0x18171E9E0")]
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public HTTPProxy(Uri address, Credentials credentials)
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: base(address, credentials)
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{
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this.IsTransparent = false;
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this.NonTransparentForHTTPS = true;
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}
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// Token: 0x06009380 RID: 37760 RVA: 0x001E4688 File Offset: 0x001E2888
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[Token(Token = "0x6009380")]
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[Address(RVA = "0x171EA50", Offset = "0x171D850", VA = "0x18171EA50")]
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public HTTPProxy(Uri address, Credentials credentials, bool isTransparent)
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: base(address, credentials)
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{
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this.IsTransparent = isTransparent;
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this.SendWholeUri = true;
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}
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// Token: 0x06009381 RID: 37761 RVA: 0x001E46AC File Offset: 0x001E28AC
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[Token(Token = "0x6009381")]
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[Address(RVA = "0x171EA10", Offset = "0x171D810", VA = "0x18171EA10")]
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public HTTPProxy(Uri address, Credentials credentials, bool isTransparent, bool sendWholeUri)
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: base(address, credentials)
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{
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this.IsTransparent = isTransparent;
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this.SendWholeUri = false;
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this.NonTransparentForHTTPS = true;
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}
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// Token: 0x06009382 RID: 37762 RVA: 0x001E46D8 File Offset: 0x001E28D8
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[Token(Token = "0x6009382")]
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[Address(RVA = "0x171E9A0", Offset = "0x171D7A0", VA = "0x18171E9A0")]
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public HTTPProxy(Uri address, Credentials credentials, bool isTransparent, bool sendWholeUri, bool nonTransparentForHTTPS)
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: base(address, credentials)
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{
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this.SendWholeUri = false;
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this.IsTransparent = isTransparent;
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this.NonTransparentForHTTPS = false;
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}
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// Token: 0x06009383 RID: 37763 RVA: 0x001E4704 File Offset: 0x001E2904
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[Token(Token = "0x6009383")]
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[Address(RVA = "0x171E8A0", Offset = "0x171D6A0", VA = "0x18171E8A0", Slot = "5")]
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internal override string GetRequestPath(Uri uri)
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{
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if (this.<SendWholeUri>k__BackingField)
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{
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return uri.OriginalString;
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}
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string parts = uri.GetParts(UriComponents.PathAndQuery, UriFormat.UriEscaped);
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return "/";
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}
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// Token: 0x06009384 RID: 37764 RVA: 0x001E4738 File Offset: 0x001E2938
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[Token(Token = "0x6009384")]
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[Address(RVA = "0x171D720", Offset = "0x171C520", VA = "0x18171D720", Slot = "4")]
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internal override void Connect(Stream stream, HTTPRequest request)
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{
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for (;;)
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{
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int num = 0;
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if ((request.<IsRedirected>k__BackingField ? 1 : 0) != num)
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{
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}
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bool flag = HTTPProtocolFactory.IsSecureProtocol(request.<Uri>k__BackingField);
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if ((this.<IsTransparent>k__BackingField ? 1 : 0) == num || (flag && (this.<NonTransparentForHTTPS>k__BackingField ? 1 : 0) != num))
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{
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int uploadChunkSize = HTTPRequest.UploadChunkSize;
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WriteOnlyBufferedStream writeOnlyBufferedStream = new WriteOnlyBufferedStream(stream, uploadChunkSize);
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Encoding utf = Encoding.UTF8;
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BinaryWriter binaryWriter = new BinaryWriter(writeOnlyBufferedStream, utf);
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if (request.<IsRedirected>k__BackingField)
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{
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}
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string host = request.<Uri>k__BackingField.Host;
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if (request.<IsRedirected>k__BackingField)
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{
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}
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int port = request.<Uri>k__BackingField.Port;
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string text2;
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string text = string.Format("CONNECT {0}:{1} HTTP/1.1", host, text2);
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ILogger logger = HTTPManager.Logger;
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int num2 = 0;
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string text3 = "Sending " + text;
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if (num < num2)
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{
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num += num;
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num++;
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}
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if (num < text.m_stringLength)
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{
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char c = text[num];
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binaryWriter.Write(c != '\0');
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num++;
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c += c;
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}
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byte[] eol = HTTPRequest.EOL;
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binaryWriter.Write(eol);
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char c2;
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binaryWriter.Write(c2 != '\0');
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num++;
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byte[] eol2 = HTTPRequest.EOL;
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binaryWriter.Write(eol2);
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char c3;
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binaryWriter.Write(c3 != '\0');
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num++;
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byte[] eol3 = HTTPRequest.EOL;
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binaryWriter.Write(eol3);
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if (request.<IsRedirected>k__BackingField)
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{
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}
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string host2 = request.<Uri>k__BackingField.Host;
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if (request.<IsRedirected>k__BackingField)
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{
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}
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int port2 = request.<Uri>k__BackingField.Port;
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string text5;
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string text4 = string.Format("Host: {0}:{1}", host2, text5);
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if (num < text4.m_stringLength)
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{
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char c4 = text4[num];
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binaryWriter.Write(c4 != '\0');
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num++;
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}
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byte[] eol4 = HTTPRequest.EOL;
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binaryWriter.Write(eol4);
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if (binaryWriter == 0)
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{
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goto IL_227;
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}
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Stream outStream = binaryWriter.OutStream;
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if (outStream != 0)
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{
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if (outStream == 0)
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{
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goto IL_281;
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}
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if (outStream != (ulong)1L)
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{
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goto IL_227;
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}
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}
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string text6;
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if (DigestStore.Get(num) != 0 && text6 == 0)
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{
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string text7 = string.Format("Proxy-Authorization: {0}", text6);
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if (HTTPManager.Logger <= (ulong)1L)
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{
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ILogger logger2 = HTTPManager.Logger;
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string text8 = "Sending proxy authorization header: " + text7;
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}
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byte[] asciibytes = text7.GetASCIIBytes();
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binaryWriter.Write(asciibytes);
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byte[] eol5 = HTTPRequest.EOL;
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binaryWriter.Write(eol5);
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VariableSizedBufferPool.Release(asciibytes);
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goto IL_227;
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}
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goto IL_227;
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IL_31E:
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HTTPResponse <ProxyResponse>k__BackingField = request.<ProxyResponse>k__BackingField;
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int num3 = <ProxyResponse>k__BackingField.<StatusCode>k__BackingField;
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if (num3 != 407)
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{
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int num4 = <ProxyResponse>k__BackingField.<StatusCode>k__BackingField;
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if (num3 > 99)
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{
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if (num4 != 304)
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{
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goto IL_450;
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}
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num4 += num4;
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num3 += 13;
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num3 += 19;
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}
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}
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string text9 = DigestStore.FindBest(<ProxyResponse>k__BackingField.GetHeaderValues("proxy-authenticate"));
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if (text9 != 0)
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{
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goto IL_4E8;
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}
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Digest digest;
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digest.ParseChallange(text9);
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bool flag2;
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if (!flag2)
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{
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goto IL_4E8;
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}
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if (request.<Headers>k__BackingField != 0)
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{
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break;
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}
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continue;
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IL_227:
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byte[] eol6 = HTTPRequest.EOL;
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binaryWriter.Write(eol6);
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HTTPResponse httpresponse;
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request.<ProxyResponse>k__BackingField = httpresponse;
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httpresponse.Dispose();
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ILogger logger3 = HTTPManager.Logger;
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ulong num5;
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if ((ulong)num < num5)
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{
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num += num;
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num++;
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}
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int num6 = 0;
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if (num > 1)
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{
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goto IL_31E;
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}
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ILogger logger4 = HTTPManager.Logger;
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object[] array = new object[6];
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if ("Proxy returned - status code: " != 0)
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{
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goto IL_281;
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}
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IL_2DC:
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if (request.<ProxyResponse>k__BackingField.<StatusCode>k__BackingField != 0)
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{
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}
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if (" message: " != 0)
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{
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}
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if (request.<ProxyResponse>k__BackingField.<Message>k__BackingField != 0)
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{
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}
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if (" Body: " != 0)
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{
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}
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if (request.<ProxyResponse>k__BackingField.DataAsText != 0)
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{
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}
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num += num;
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num++;
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goto IL_31E;
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IL_281:
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int num7 = 0;
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Encoding utf2 = Encoding.UTF8;
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string text10 = num7 + ":" + num6;
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string text12;
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string text11 = "Basic " + text12;
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byte[] asciibytes2 = string.Format("Proxy-Authorization: {0}", text11).GetASCIIBytes();
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binaryWriter.Write(asciibytes2);
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byte[] array2 = HTTPRequest.EOL;
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binaryWriter.Write(array2);
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array2 += array2;
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goto IL_2DC;
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}
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return;
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}
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throw new NullReferenceException();
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IL_450:
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throw new NullReferenceException();
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IL_4E8:
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throw new NullReferenceException();
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}
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}
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}
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