//Sample code file: var/ndk/webBuildengine/tmp/viewable_samples/bae5da4a-b842-4667-9fdf-ef3d868564d0/connect/openconn/openconn.c

/*************************************************************************

  Copyright (c) 1997 Novell, Inc.  All Rights Reserved.

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  Novell makes no warranties respecting any technical services or 
  support tools provided under the agreement, and disclaims all other 
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/**************************************************************************
  OPENCONN.C
***************************************************************************

  OPENCONN.C demonstrates NWCCOpenConnByName and NWCCCloseConn.  This
  example requires a valid server name to be entered at the command 
  line.

  USAGE:  OPENCONN <Server Name>

*************************************************************************/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <nwcalls.h>
#include <nwclxcon.h>

int main(int argc, char *argv[])
{
   NWCCODE        ccode;      
   NWCONN_HANDLE  connHandle; 

   if(argc < 2)
   {
      printf("\nUSAGE:  OPENCONN <Server Name>\n");
      exit(1);
   }

   /* Initialize libraries */

   ccode = NWCallsInit(NULL, NULL); 
   if(ccode)
   {
      printf("\nNWCallsInit returned %04X", ccode);
      exit(1);
   }

   ccode = NWCLXInit(NULL, NULL);
   if(ccode)
   {
      printf("\nNWCLXInit returned %04X", ccode);
     exit(1);
   }

   /* Open the connection.  NWCCOpenConnByName resolves the given 
      name to a network address and creates a service connection to 
      that address.  */
     
   ccode = NWCCOpenConnByName(
             /* Handle to resolve name */  0, 
             /* Server name            */  strupr(argv[1]),
             /* Server name format     */  NWCC_NAME_FORMAT_BIND, 
             /* Connection open state  */  NWCC_OPEN_LICENSED, 
             /* Transport Type         */  NWCC_TRAN_TYPE_WILD,
             /* Connection Handle      */  &connHandle);
   if(ccode)
   {
      printf("\nNWCCOpenConnByName returned %04X", ccode);
     exit(1);
   }
   else
      printf("\nConnection handle %X opened to server: %s", 
             connHandle, strupr(argv[1]));

   /* Close the connection when finished */
   ccode = NWCCCloseConn(connHandle);
   if(ccode)
   {
      printf("\nNWCCCloseConn returned %04X", ccode);
      exit(1);
   }
   else
      printf("\nConnection handle closed");

   return(0);
}