[Boost-bugs] [Boost C++ Libraries] #5156: copying opened socket between processes (Microsoft Windows)

Subject: [Boost-bugs] [Boost C++ Libraries] #5156: copying opened socket between processes (Microsoft Windows)
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2011-02-03 14:55:05

#5156: copying opened socket between processes (Microsoft Windows)
------------------------------+---------------------------------------------
 Reporter:  irol@…            |       Owner:         
     Type:  Bugs              |      Status:  new    
Milestone:  To Be Determined  |   Component:  None   
  Version:  Boost 1.45.0      |    Severity:  Problem
 Keywords:                    |  
------------------------------+---------------------------------------------
 Hello,
 I use WSADuplicateSocket to copy opened socket from one process to
 another. I try to attach received socket:

 boost::asio::io_service io_service;
 tcp::socket s1(io_service);
 ... here I'v got opened socket (receivedSocket) through shared memory from
 other process
 ... using WSADuplicateSocket
 char sText[] = "Open socket received !\r\n";
 int nRet = send(receivedSocket, sText, strlen(sText), 0); // this works
 fine

 s1.assign(boost::asio::ip::tcp::v4(), receivedSocket); // here is an
 error: nr=87 msg=Invalid Parameter
 I tried debug and it lead me to call
 CreateIoCompletionPort

 What is wrong ? Is it a bug ? Or my misunderstanding ?

 Regards, Irek Olchawski.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/5156>
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