mirror of
https://github.com/SSCLI/sscli_20021101
synced 2026-06-08 12:28:57 +00:00
yallie
284 lines
10 KiB
C#
284 lines
10 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.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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public class Co5646ReadSingle
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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.ReadSingle()";
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public static String s_strTFName = "Co5646ReadSingle.cs";
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public static String s_strTFAbbrev = "Co5646";
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public static String s_strTFPath = Environment.CurrentDirectory.ToString();
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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 Single[] sglArr = new Single[] {
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Single.MinValue
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,Single.MaxValue
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,Single.Epsilon
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,Single.PositiveInfinity
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,Single.NegativeInfinity
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,new Single()
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,0
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,(Single)(-1E20)
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,(Single)(-3.5E-20)
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,(Single)(1.4E-10)
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,(Single)10000.2
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,(Single)2.3E30
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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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try
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{
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BinaryWriter dw2 = null;
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Stream fs2 = null;
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BinaryReader dr2 = null;
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FileInfo fil2 = null;
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MemoryStream mstr = null;
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Single sgl2 = 0;
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int ii = 0;
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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_8yfv7";
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fil2 = new FileInfo(filName);
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fs2 = fil2.Open(FileMode.Create);
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dw2 = new BinaryWriter(fs2);
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try
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{
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for(ii = 0 ; ii < sglArr.Length ; ii++)
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dw2.Write(sglArr[ii]);
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dw2.Flush();
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fs2.Close();
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strLoc = "Loc_987hg";
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fs2 = fil2.Open(FileMode.Open);
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dr2 = new BinaryReader(fs2);
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for(ii = 0 ; ii < sglArr.Length ;ii++)
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{
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iCountTestcases++;
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if((sgl2 = dr2.ReadSingle()) != sglArr[ii])
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{
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iCountErrors++;
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printerr( "Error_298hg_"+ii+"! Expected=="+sglArr[ii]+" , got=="+sgl2);
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}
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}
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iCountTestcases++;
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try
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{
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sgl2 = dr2.ReadSingle();
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iCountErrors++;
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printerr( "Error_2389! Expected exception not thrown, sgl2=="+sgl2);
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}
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catch (IOException)
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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_3298h! Unexpected exception thrown, exc=="+exc.ToString());
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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_278gy! Unexpected exception, exc=="+exc.ToString());
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}
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fs2.Close();
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fil2.Delete();
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strLoc = "Loc_98yss";
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mstr = new MemoryStream();
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dw2 = new BinaryWriter(mstr);
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try
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{
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for(ii = 0 ; ii < sglArr.Length ; ii++)
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dw2.Write(sglArr[ii]);
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dw2.Flush();
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mstr.Position = 0;
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strLoc = "Loc_287y5";
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dr2 = new BinaryReader(mstr);
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for(ii = 0 ; ii < sglArr.Length ;ii++)
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{
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iCountTestcases++;
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if((sgl2 = dr2.ReadSingle()) != sglArr[ii])
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{
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iCountErrors++;
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printerr( "Error_48yf4_"+ii+"! Expected=="+sglArr[ii]+" , got=="+sgl2);
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}
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}
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iCountTestcases++;
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try
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{
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sgl2 = dr2.ReadSingle();
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iCountErrors++;
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printerr( "Error_2d847! Expected exception not thrown, sgl2=="+sgl2);
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}
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catch (IOException)
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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_238gy! Unexpected exception thrown, exc=="+exc.ToString());
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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_38f85! Unexpected exception, exc=="+exc.ToString());
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}
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mstr.Close();
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m_PortSetEvent.Reset();
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Thread tcpListenerThread = new Thread(new ThreadStart(Co5646ReadSingle.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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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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Single iTemp ;
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for(int i = 0 ; i < sglArr.Length ; i++)
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{
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iTemp = br.ReadSingle();
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if(iTemp != sglArr[i])
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{
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iCountErrors++;
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Console.WriteLine( "Error_5459_"+i+"! Expected=="+sglArr[i]+", got=="+iTemp);
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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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}
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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 < sglArr.Length ; i++)
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bw.Write(sglArr[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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Co5646ReadSingle cbA = new Co5646ReadSingle();
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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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