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// $Id: db-client.cpp 91670 2010-09-08 18:02:26Z johnnyw $
#include "ace/TLI_Connector.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_stdio.h"
#include "ace/OS_NS_stdlib.h"
#include "ace/OS_NS_string.h"
#if defined (ACE_HAS_TLI)
const int MAXLINE = 255;
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
if (argc < 2)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("Usage: %s employee_id [server-host port-number]\n"),
argv[0]),
-1);
const ACE_TCHAR *emp_num = argv[1];
const ACE_TCHAR *host_name = argc < 3 ? ACE_DEFAULT_SERVER_HOST : argv[2];
unsigned short port = argc < 4 ? ACE_DEFAULT_SERVER_PORT : ACE_OS::atoi (argv[3]);
int n;
char buf[MAXLINE];
ACE_TLI_Stream client;
ACE_TLI_Connector con;
if (con.connect (client, ACE_INET_Addr (port, host_name)) == -1)
ACE_OS::t_error ((char *) host_name), ACE_OS::exit (1);
ACE_OS::strcpy (buf, ACE_TEXT_ALWAYS_CHAR (emp_num));
n = ACE_OS::strlen (buf);
if (client.send_n (buf, n) != n)
ACE_OS::t_error ("client.send error");
if (client.recv (buf, MAXLINE) == -1 && t_errno != TLOOK && client.look () != T_DISCONNECT)
ACE_OS::t_error ("client.recv error");
if (ACE_OS::strcmp (buf, "ERROR") == 0)
ACE_OS::printf ("Employee ID %s not in database\n", emp_num);
else
ACE_OS::printf ("Employee name requested is: %s\n", buf);
if (client.close () == -1)
ACE_OS::t_error ("cli_close"), ACE_OS::exit (1);
return 0;
}
#else
int ACE_TMAIN (int, ACE_TCHAR *[])
{
ACE_ERROR_RETURN ((LM_ERROR,
"your platform isn't configured to support TLI\n"),
1);
}
#endif /* ACE_HAS_TLI */
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