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<TITLE> [Mono-bugs] [Bug 75306][Cri] New - Socet.Select on Write
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<H1>[Mono-bugs] [Bug 75306][Cri] New - Socet.Select on Write</H1>
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<B>bugzilla-daemon at bugzilla.ximian.com</B>
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<A HREF="mailto:mono-bugs%40lists.ximian.com?Subject=%5BMono-bugs%5D%20%5BBug%2075306%5D%5BCri%5D%20New%20-%20Socet.Select%20on%20Write&In-Reply-To=bug-75306%40chernobyl.ximian.com"
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TITLE="[Mono-bugs] [Bug 75306][Cri] New - Socet.Select on Write">bugzilla-daemon at bugzilla.ximian.com
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</A><BR>
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<I>Sat Jun 18 09:44:05 EDT 2005</I>
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<P><UL>
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<LI>Previous message: <A HREF="030582.html">[Mono-bugs] [Bug 75304][Min] Changed - Crash when exiting after
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'new TextBox'
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</A></li>
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<LI>Next message: <A HREF="030584.html">[Mono-bugs] [Bug 75307][Wis] New - xsp parser doesn't understand
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itemstyle-font-size attribute in declarative syntax
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</A></li>
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<LI> <B>Messages sorted by:</B>
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<a href="date.html#30583">[ date ]</a>
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<a href="thread.html#30583">[ thread ]</a>
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<a href="subject.html#30583">[ subject ]</a>
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<a href="author.html#30583">[ author ]</a>
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<HR>
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<!--beginarticle-->
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<PRE>Please do not reply to this email- if you want to comment on the bug, go to the
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URL shown below and enter your comments there.
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Changed by <A HREF="http://lists.ximian.com/mailman/listinfo/mono-bugs">ice-k at amnesty.scene.pl.</A>
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<A HREF="http://bugzilla.ximian.com/show_bug.cgi?id=75306">http://bugzilla.ximian.com/show_bug.cgi?id=75306</A>
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--- shadow/75306 2005-06-18 09:44:05.000000000 -0400
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+++ shadow/75306.tmp.24969 2005-06-18 09:44:05.000000000 -0400
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@@ -0,0 +1,124 @@
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+Bug#: 75306
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+Product: Mono: Class Libraries
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+Version: 1.1
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+OS:
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+OS Details:
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+Status: NEW
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+Resolution:
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+Severity:
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+Priority: Critical
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+Component: System
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+AssignedTo: <A HREF="http://lists.ximian.com/mailman/listinfo/mono-bugs">mono-bugs at ximian.com</A>
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+ReportedBy: <A HREF="http://lists.ximian.com/mailman/listinfo/mono-bugs">ice-k at amnesty.scene.pl</A>
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+QAContact: <A HREF="http://lists.ximian.com/mailman/listinfo/mono-bugs">mono-bugs at ximian.com</A>
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+TargetMilestone: ---
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+URL:
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+Cc:
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+Summary: Socet.Select on Write
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+
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+After update to 1.1.8 (Win32) version Socket.Select does not working on
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+Select Write Mode properly
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+After Accepted connecion
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+Socket.Select(ConnectionListRead, ConnectionListWrite, null, 100);
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+
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+ConnectionListRead has two socket availabe for read
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+ConnectionListWrite has no socket ready for write
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+?
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+no problem with older version of runtime and core lib
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+
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+----------------------------- CODE --------------------------------
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+using System;
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+using System.Collections;
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+using System.Net;
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+using System.Net.Sockets;
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+using System.Threading;
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+
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+class SocketTest
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+{
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+
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+ public static int Main()
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+ {
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+ IPEndPoint ipEndpoint = new IPEndPoint(IPAddress.Any, 80);
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+ Socket ListeningSocket = new Socket(ipEndpoint.AddressFamily,
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+SocketType.Stream, ProtocolType.Tcp);
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+
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+ ListeningSocket.Blocking = false;
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+ ListeningSocket.Bind (ipEndpoint);
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+ ListeningSocket.Listen(1000);
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+
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+
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+ // Pooling
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+
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+ ArrayList AcceptedClientList = new ArrayList();
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+
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+ while(true)
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+ {
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+ Socket Client = null;
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+
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+ if ( ListeningSocket.Poll(0, SelectMode.SelectRead) )
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+ {
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+ try
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+ {
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+ Client = ListeningSocket.Accept ();
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+ Client.Blocking = false;
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+
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+ Console.WriteLine("Accpet Connection from: " +
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+Client.RemoteEndPoint.ToString());
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+ AcceptedClientList.Add(Client);
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+
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+
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+ }
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+ catch(Exception ex)
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+ {
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+ Console.WriteLine("Excpetion: " + ex.Message);
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+ }
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+
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+ }
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+
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+ if(AcceptedClientList.Count == 0) continue;
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+
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+ ArrayList ConnectionListRead = new ArrayList(AcceptedClientList);
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+ ArrayList ConnectionListWrite = new ArrayList(AcceptedClientList);
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+
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+ Socket.Select(ConnectionListRead, ConnectionListWrite, null, 100);
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+
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+ int i = 0;
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+
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+ foreach ( Socket sock in ConnectionListRead )
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+ {
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+ Console.WriteLine("Can Read: " + sock.RemoteEndPoint.ToString() + " i="
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++ i++);
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+ }
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+
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+ i = 0;
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+ foreach ( Socket sock in ConnectionListWrite )
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+ {
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+ Console.WriteLine("Can Write: " + sock.RemoteEndPoint.ToString() + " i="
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++ i++);
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+ }
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+
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+
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+ break;
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+
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+ }
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+
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+ return 0;
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+ }
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+}
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+--------------------------- END CODE -------------------------------------
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+
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+Actual Results:
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+Accpet Connection from: 127.0.0.1:1225
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+Can Read: 127.0.0.1:1225 i=0
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+Can Read: 127.0.0.1:1225 i=1
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+
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+Expected Results:
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+Accpet Connection from: 127.0.0.1:1224
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+Can Read: 127.0.0.1:1224 i=0
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+Can Write: 127.0.0.1:1224 i=0
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+
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+
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+How often does this happen?
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+1.1.8 Windows Version not tested on Unix/Linux Platform
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+
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+Additional Information:
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</PRE>
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<!--endarticle-->
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<HR>
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<P><UL>
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<!--threads-->
|
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|
|
<LI>Previous message: <A HREF="030582.html">[Mono-bugs] [Bug 75304][Min] Changed - Crash when exiting after
|
||
|
|
'new TextBox'
|
||
|
|
</A></li>
|
||
|
|
<LI>Next message: <A HREF="030584.html">[Mono-bugs] [Bug 75307][Wis] New - xsp parser doesn't understand
|
||
|
|
itemstyle-font-size attribute in declarative syntax
|
||
|
|
</A></li>
|
||
|
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<LI> <B>Messages sorted by:</B>
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<a href="date.html#30583">[ date ]</a>
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<a href="thread.html#30583">[ thread ]</a>
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<a href="subject.html#30583">[ subject ]</a>
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<a href="author.html#30583">[ author ]</a>
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</LI>
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</UL>
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<hr>
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<a href="http://lists.ximian.com/mailman/listinfo/mono-bugs">More information about the mono-bugs
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mailing list</a><br>
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