/*****************************************************************************
#   Copyright (C) 1994-2008 by David Gordon.
#   All rights reserved.                           
#                                                                           
#   This software is part of a beta-test version of the Consed/Autofinish
#   package.  It should not be redistributed or
#   used for any commercial purpose, including commercially funded
#   sequencing, without written permission from the author and the
#   University of Washington.
#   
#   This software is provided ``AS IS'' and any express or implied
#   warranties, including, but not limited to, the implied warranties of
#   merchantability and fitness for a particular purpose, are disclaimed.
#   In no event shall the authors or the University of Washington be
#   liable for any direct, indirect, incidental, special, exemplary, or
#   consequential damages (including, but not limited to, procurement of
#   substitute goods or services; loss of use, data, or profits; or
#   business interruption) however caused and on any theory of liability,
#   whether in contract, strict liability, or tort (including negligence
#   or otherwise) arising in any way out of the use of this software, even
#   if advised of the possibility of such damage.
#
#   Building Consed from source is error prone and not simple which is
#   why I provide executables.  Due to time limitations I cannot
#   provide any assistance in building Consed.  Even if you do not
#   modify the source, you may introduce errors due to using a
#   different version of the compiler, a different version of motif,
#   different versions of other libraries than I used, etc.  For this
#   reason, if you discover Consed bugs, I can only offer help with
#   those bugs if you first reproduce those bugs with an executable
#   provided by me--not an executable you have built.
# 
#   Modifying Consed is also difficult.  Although Consed is modular,
#   some modules are used by many other modules.  Thus making a change
#   in one place can have unforeseen effects on many other features.
#   It may takes months for you to notice these other side-effects
#   which may not seen connected at all.  It is not feasable for me to
#   provide help with modifying Consed sources because of the
#   potentially huge amount of time involved.
#
#*****************************************************************************/
#include    <Xm/Xm.h>
#include    <sys/socket.h>
#include    <iostream>
using namespace std;
#include    <sys/types.h>
#include    <netinet/in.h>
#include    <arpa/inet.h>
#include    <unistd.h>
#include    "guiapp.h"
#include    <cstdio>
#include    "someOtherProgramSentACommandToConsed.h"
#include    "socketConnection.h"
#include    "intXtPointerUnion.h"


void procToRunWhenSomeOtherProgramConnectsToConsed( XtPointer p,
                                                    int* pFID,
                                                    XtInputId* pID ) {

   struct sockaddr_in   sockaddr1;


   union intXtPointerUnion uSocketFD;
   uSocketFD.pXtPointer = p;
   int nSocketFD = uSocketFD.n;

   cout << "some other program tried to connect" << endl;


   #ifdef SOCKLEN_T_DEFINED
   socklen_t nLength;
   #else
   int nLength;
   #endif

   nLength = sizeof( sockaddr1 );
   int nNewSocketFD = accept( nSocketFD, (struct sockaddr *) &sockaddr1, &nLength );

   cout << "nNewSocketFD = " << nNewSocketFD << endl;

   socketConnection* pSocket = new socketConnection();
   pSocket->nFileDescriptor_ = nNewSocketFD;


   //   union intXtPointerUnion uNewSocketFD;
   //   uNewSocketFD.n = nNewSocketFD;

   pSocket->xtinputid_ = 
      XtAppAddInput( GuiApp::pGetGuiApp()->ctxGetAppContext(),
                     nNewSocketFD,
                     (XtPointer) XtInputReadMask,
                     someOtherProgramSentACommandToConsed,
                     (XtPointer) pSocket );
   


}