mirror of
https://github.com/SSCLI/sscli_20021101
synced 2026-06-08 12:28:57 +00:00
yallie
447 lines
17 KiB
C#
447 lines
17 KiB
C#
// ==++==
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//
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//
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// Copyright (c) 2002 Microsoft Corporation. All rights reserved.
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//
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// The use and distribution terms for this software are contained in the file
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// named license.txt, which can be found in the root of this distribution.
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// By using this software in any fashion, you are agreeing to be bound by the
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// terms of this license.
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//
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// You must not remove this notice, or any other, from this software.
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//
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//
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// ==--==
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using System;
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using System.IO;
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using System.Collections;
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using System.Globalization;
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using System.Text;
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using System.Threading;
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using System.Net.Sockets;
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using System.Net;
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using System.Runtime.Serialization.Formatters.Binary;
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public class Co5639ReadChars
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{
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public static String s_strActiveBugNums = "";
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public static String s_strDtTmVer = "";
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public static String s_strClassMethod = "BinaryReader.ReadChars(Int32)";
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public static String s_strTFName = "Co5639ReadChars.cs";
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public static String s_strTFAbbrev = s_strTFName.Substring(0,6);
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public static String s_strTFPath = Environment.CurrentDirectory;
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public static int iPortNumber = 0;
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private static int iCountErrors = 0;
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public static ManualResetEvent m_PortSetEvent = new ManualResetEvent(false);
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private static Char[] chArr = new Char[]{
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Char.MinValue
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,Char.MaxValue
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,'\t'
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,' '
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,'$'
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,'@'
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,'#'
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,'\0'
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,'\v'
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,'\''
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,'\u3190'
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,'\uC3A0'
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,'A'
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,'5'
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,'\uFE70'
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,'-'
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,'\n'
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,'\r'
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,'6'
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,'T'
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,';'
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,'\u00E6'
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};
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public bool runTest()
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{
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Console.WriteLine(s_strTFPath + "\\" + s_strTFName + " , for " + s_strClassMethod + " , Source ver " + s_strDtTmVer);
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int iCountTestcases = 0;
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String strLoc = "Loc_000oo";
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String strValue = String.Empty;
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Random rand = new Random( (int) DateTime.Now.Ticks );
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int[] iArrInvalidValues = new Int32[]{ -1, -2, -100, -1000, -10000, -100000, -1000000, -10000000, -100000000, -1000000000, Int32.MinValue, Int16.MinValue};
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int[] iArrLargeValues = new Int32[]{ Int32.MaxValue, Int32.MaxValue-1, Int32.MaxValue/2 , Int32.MaxValue/10 , Int32.MaxValue/100 };
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int[] iArrValidValues = new Int32[]{ 10000, 100000 , Int32.MaxValue/2000 , Int32.MaxValue/10000, Int16.MaxValue };
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try
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{
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BinaryReader sr2;
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StreamWriter sw2;
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MemoryStream ms2;
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FileStream fs2;
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Char[] chArrReturn;
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String filName = s_strTFAbbrev+"Test.tmp";
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if(File.Exists(filName))
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File.Delete(filName);
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strLoc = "Loc_948yv";
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ms2 = new MemoryStream();
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sr2 = new BinaryReader(ms2);
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iCountTestcases++;
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for(int iLoop = 0 ; iLoop < iArrInvalidValues.Length ; iLoop++ )
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{
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try
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{
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sr2.ReadChars(iArrInvalidValues[iLoop]);
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iCountErrors++;
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printerr( "Error_1098g! Expected exception not thrown");
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}
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catch (ArgumentOutOfRangeException aexc)
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{
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printinfo( "Info_7587b! Caught expected exception, exc=="+aexc.Message);
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}
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catch (Exception exc)
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{
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iCountErrors++;
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printerr( "Error_789gy! Incorrect exception thrown, exc=="+exc.ToString());
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}
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}
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sr2.Close();
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strLoc = "Loc_948yv";
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ms2 = new MemoryStream();
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sw2 = new StreamWriter(ms2);
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for(int i = 0 ; i < chArr.Length ; i++)
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sw2.Write(chArr[i]);
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sw2.Flush();
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ms2.Position = 0;
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sr2 = new BinaryReader(ms2);
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iCountTestcases++;
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char[] cNewArray = null ;
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for(int iLoop = 0 ; iLoop < iArrLargeValues.Length ; iLoop++ )
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{
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try
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{
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cNewArray = sr2.ReadChars(iArrLargeValues[iLoop]);
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if(!( cNewArray.Length == 0 || cNewArray.Length == 22))
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{
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iCountErrors++;
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printerr( "Error_5543! Unexpected bytes are read from the stream... Length:" + cNewArray.Length);
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}
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}
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catch (OutOfMemoryException aexc)
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{
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printinfo( "Info_7342! Caught expected exception, exc=="+aexc.Message);
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}
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catch (Exception exc)
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{
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iCountErrors++;
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printerr( "Error_0843! Incorrect exception thrown, exc=="+exc.ToString());
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}
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}
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sr2.Close();
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strLoc = "Loc_7t09b";
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ms2 = new MemoryStream();
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ms2.Write(new Byte[]{1}, 0, 1);
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ms2.Position = 0;
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sr2 = new BinaryReader(ms2);
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iCountTestcases++;
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chArrReturn = sr2.ReadChars(3);
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if(chArrReturn.Length != 1)
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{
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iCountErrors++;
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printerr( "Error_2098uv! Read from empty stream, read=="+chArrReturn.Length);
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}
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sr2.Close();
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strLoc = "Loc_2698b";
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try
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{
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ms2 = new MemoryStream();
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sw2 = new StreamWriter(ms2);
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for(int i = 0 ; i < chArr.Length ; i++)
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sw2.Write(chArr[i]);
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sw2.Flush();
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ms2.Position = 0;
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sr2 = new BinaryReader(ms2);
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chArrReturn = sr2.ReadChars(chArr.Length );
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iCountTestcases++;
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if(chArrReturn.Length != chArr.Length )
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{
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iCountErrors++;
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printerr( "Error_1900c! Incorrect number of chars read");
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}
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for(int i = 0 ; i < chArr.Length ; i++)
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{
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iCountTestcases++;
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if(chArrReturn[i] != chArr[i])
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{
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iCountErrors++;
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printerr( "Error_298vc_"+i+"! Expected=="+(Int32)chArr[i]+", got=="+(Int32)chArrReturn[i]);
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}
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}
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}
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catch (Exception exc)
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{
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iCountErrors++;
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printerr( "Error_298yg! Unexpected exception thrown, exc=="+exc.ToString());
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}
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strLoc = "Loc_9848v";
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try
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{
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fs2 = new FileStream(filName, FileMode.Create);
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sw2 = new StreamWriter(fs2);
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for(int i = 0 ; i < chArr.Length ; i++)
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sw2.Write(chArr[i]);
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sw2.Flush();
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sw2.Close();
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fs2 = new FileStream(filName, FileMode.Open);
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sr2 = new BinaryReader(fs2);
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chArrReturn = sr2.ReadChars(chArr.Length );
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iCountTestcases++;
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if(chArrReturn.Length != chArr.Length )
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{
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iCountErrors++;
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printerr( "Error_0901x! Incorrect number of chars read");
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}
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for(int i = 0 ; i < chArr.Length ; i++)
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{
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iCountTestcases++;
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if(chArrReturn[i] != chArr[i])
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{
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iCountErrors++;
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printerr( "Error_98yv8!_"+i+"! Expected=="+(Int32)chArr[i]+", got=="+(Int32)chArrReturn[i]);
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}
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}
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sr2.Close();
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}
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catch (Exception exc)
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{
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iCountErrors++;
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printerr( "Error_698y7! Unexpected exception thrown, exc=="+exc.ToString());
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}
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strLoc = "Loc_958hb";
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fs2 = new FileStream(filName, FileMode.Create);
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sw2 = new StreamWriter(fs2, Encoding.UTF8, 4);
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sw2.Write("\u00FA\u00FB\u00FC\u00FD\u00FE");
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sw2.Close();
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fs2 = new FileStream(filName, FileMode.Open);
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sr2 = new BinaryReader(fs2);
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iCountTestcases++;
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sr2.ReadChar() ;
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if(sr2.ReadChar() != (Char)0xFA)
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{
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iCountErrors++;
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printerr( "Error_t8yc! Incorrect character read");
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}
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if(sr2.ReadChar() != (Char)0xFB)
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{
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iCountErrors++;
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printerr("Error_8yb78! Incorrect character read");
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}
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chArrReturn = sr2.ReadChars(2);
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iCountTestcases++;
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if(chArrReturn.Length != 2)
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{
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iCountErrors++;
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printerr( "Error_tg777! Incorrect number of chars read");
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}
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iCountTestcases++;
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if(chArrReturn[0] != (Char)0xFC)
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{
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iCountErrors++;
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printerr( "Error_9t8yv! Incorrect char read");
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}
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iCountTestcases++;
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if(chArrReturn[1] != (Char)0xFD)
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{
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iCountErrors++;
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printerr( "Error_2098b! Incorrect char read");
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}
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iCountTestcases++;
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Int32 tmp;
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if((tmp = sr2.Read()) != 0xFE)
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{
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iCountErrors++;
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printerr( "Error_928yb! Incorrect value read, tmp=="+tmp);
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}
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iCountTestcases++;
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if((tmp = sr2.Read()) != -1)
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{
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iCountErrors++;
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printerr( "Error_t8753! Incorrect position in stream, tmp=="+tmp);
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}
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sr2.Close();
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strLoc = "Loc_48vy7";
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ms2 = new MemoryStream();
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sr2 = new BinaryReader(ms2);
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iCountTestcases++;
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if(sr2.ReadChars(1).Length != 0)
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{
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iCountErrors++;
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printerr( "Error_398yc! Incorrect number of characters read");
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}
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ms2.Close();
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m_PortSetEvent.Reset();
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Thread tcpListenerThread = new Thread(new ThreadStart(Co5639ReadChars.StartListeningTcp));
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tcpListenerThread.Start();
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Console.WriteLine("Listening");
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Thread.Sleep( 1000 );
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m_PortSetEvent.WaitOne();
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Teleport("127.0.0.1");
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Thread.Sleep( 1000 );
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strLoc = "Loc_9066";
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chArr = new Char[Int32.MaxValue/2000];
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ms2 = new MemoryStream();
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sw2 = new StreamWriter(ms2);
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for(int i = 0 ; i < chArr.Length ; i++)
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sw2.Write(rand.Next(Char.MinValue, Char.MaxValue));
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sw2.Flush();
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ms2.Position = 0;
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sr2 = new BinaryReader(ms2);
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iCountTestcases++;
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for(int iLoop = 0 ; iLoop < iArrValidValues.Length ; iLoop++ )
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{
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try
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{
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ms2.Position = 0 ;
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cNewArray = sr2.ReadChars(iArrValidValues[iLoop]);
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if(cNewArray.Length !=iArrValidValues[iLoop])
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{
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iCountErrors++;
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printerr( "Error_4379! Unexpected bytes are read from the stream... Length:" + cNewArray.Length);
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}
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}
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catch (OutOfMemoryException aexc)
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{
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printinfo( "Info_0844! Caught expected exception, exc=="+aexc.Message);
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}
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catch (Exception exc)
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{
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iCountErrors++;
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printerr( "Error_3848! Incorrect exception thrown, exc=="+exc.ToString());
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}
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}
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sr2.Close();
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if(File.Exists(filName))
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File.Delete(filName);
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}
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catch (Exception exc_general )
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{
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++iCountErrors;
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Console.WriteLine (s_strTFAbbrev + " : Error Err_8888yyy! strLoc=="+ strLoc +", exc_general=="+exc_general.ToString());
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}
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if ( iCountErrors == 0 )
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{
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Console.WriteLine( "paSs. "+s_strTFName+" ,iCountTestcases=="+iCountTestcases.ToString());
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return true;
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}
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else
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{
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Console.WriteLine("FAiL! "+s_strTFName+" ,iCountErrors=="+iCountErrors.ToString()+" , BugNums?: "+s_strActiveBugNums );
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return false;
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}
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}
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public void printerr ( String err )
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{
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Console.WriteLine ("POINTTOBREAK: ("+ s_strTFAbbrev + ") "+ err);
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}
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public void printinfo ( String info )
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{
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Console.WriteLine ("INFO: ("+ s_strTFAbbrev + ") "+ info);
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}
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public static void StartListeningTcp()
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{
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TcpThreadListener listener = new TcpThreadListener(0);
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NetworkStream ns = null;
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BinaryReader br = null;
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try
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{
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listener.Start();
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IPEndPoint ipe = (IPEndPoint) listener.LocalEndpoint;
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Interlocked.Exchange(ref iPortNumber, ipe.Port);
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Console.WriteLine("Using port: {0}", iPortNumber);
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m_PortSetEvent.Set();
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Socket s = listener.AcceptSocket();
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ns = new NetworkStream(s);
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br = new BinaryReader( ns );
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char[] chArrReturn = br.ReadChars(chArr.Length );
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if(chArrReturn.Length != chArr.Length )
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{
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iCountErrors++;
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Console.WriteLine( "Error_5345! Incorrect number of chars read");
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}
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for(int i = 0 ; i < chArr.Length ; i++)
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{
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if(chArrReturn[i] != chArr[i])
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{
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iCountErrors++;
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Console.WriteLine( "Error_5453c_"+i+"! Expected=="+(Int32)chArr[i]+", got=="+(Int32)chArrReturn[i]);
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}
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}
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Console.WriteLine("We are done with the listening");
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}
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catch(Exception e)
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{
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iCountErrors++ ;
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Console.WriteLine("Exception receiving Teleportation: " + e.Message + Environment.NewLine + e.StackTrace);
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m_PortSetEvent.Set();
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} //catch
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finally
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{
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if (listener != null)
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{
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listener.Stop();
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}
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if (ns != null)
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{
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ns.Close();
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}
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if(br != null)
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{
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br.Close();
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}
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} //finally
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}
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internal class TcpThreadListener : TcpListener
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{
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public TcpThreadListener(int port) : base(port)
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{
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}
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internal void Shutdown()
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{
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if ( Server != null )
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Server.Close();
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}
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}
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public static void Teleport(string address)
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{
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TcpClient tcpClient = new TcpClient();
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IPEndPoint epSend = null;
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IPAddress sendAddress = IPAddress.Parse(address);
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epSend = new IPEndPoint(sendAddress, iPortNumber);
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tcpClient.Connect(epSend);
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Stream stream = tcpClient.GetStream();
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BinaryWriter bw = new BinaryWriter( stream );
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for(int i = 0 ; i < chArr.Length ; i++)
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bw.Write(chArr[i]);
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}
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public static void Main(String[] args)
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{
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bool bResult = false;
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Co5639ReadChars cbA = new Co5639ReadChars();
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try
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{
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bResult = cbA.runTest();
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}
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catch (Exception exc_main)
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{
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bResult = false;
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Console.WriteLine(s_strTFAbbrev + " : FAiL! Error Err_9999zzz! Uncaught Exception in main(), exc_main=="+exc_main.ToString());
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}
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if (!bResult)
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{
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Console.WriteLine ("Path: "+s_strTFName + s_strTFPath);
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Console.WriteLine( " " );
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Console.WriteLine( "FAiL! "+ s_strTFAbbrev);
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Console.WriteLine( " " );
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}
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if (bResult) Environment.ExitCode = 0; else Environment.ExitCode = 1;
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}
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}
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