// ------------------------------- //
// -------- Start of File -------- //
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// ----------------------------------------------------------- //
// C++ Source Code File Name: testprog.cpp
// C++ Compiler Used: MSVC, BCC32, GCC, HPUX aCC, SOLARIS CC
// Produced By: glNET Software
// File Creation Date: 09/20/1999
// Date Last Modified: 06/25/2001
// Copyright (c) 2001 glNET Software
// ----------------------------------------------------------- //
// ------------- Program Description and Details ------------- //
// ----------------------------------------------------------- //
/*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
Test program used to get host name information.
*/
// ----------------------------------------------------------- //
#include <iostream.h>
#include "gxsocket.h"
#ifdef __MSVC_DEBUG__
#include "leaktest.h"
#endif
int main(int argc, char **argv)
{
#ifdef __MSVC_DEBUG__
InitLeakTest();
#endif
// Check the command line arguments
if(argc != 2) {
cout << endl;
cout << "Usage: " << argv[0] << " hostname" << endl;
return 1;
}
char *hostname = argv[1];
gxSocket sock_lib;
if(sock_lib.InitSocketLibrary() != 0) {
cout << sock_lib.SocketExceptionMessage() << endl;
return 1;
}
gxsInternetAddress *ialist;
gxsHostNameInfo *hostnm = sock_lib.GetHostInformation(hostname);
if(!hostnm) {
cout << "Socket exception: Could not resolve hostname" << endl;
return 1;
}
cout << endl;
cout << "Hostname: " << hostnm->h_name << endl;
int i;
for(i = 0; ; i++) {
char *alias = hostnm->h_aliases[i];
if(alias == 0) break;
cout << "Host Alias: " << alias << endl;
}
for(i = 0; ; i++) {
ialist = (gxsInternetAddress *)hostnm->h_addr_list[i];
if(ialist == 0) break;
cout << "Host IP Address: " << inet_ntoa(*ialist) << endl;
}
// Free the memory allocated for the gxsHostNameInfo data structure
delete hostnm;
return 0;
}
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