diff options
Diffstat (limited to 'ACE/examples/IPC_SAP/TLI_SAP/db-client.cpp')
-rw-r--r-- | ACE/examples/IPC_SAP/TLI_SAP/db-client.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/ACE/examples/IPC_SAP/TLI_SAP/db-client.cpp b/ACE/examples/IPC_SAP/TLI_SAP/db-client.cpp new file mode 100644 index 00000000000..6136d0ae4c5 --- /dev/null +++ b/ACE/examples/IPC_SAP/TLI_SAP/db-client.cpp @@ -0,0 +1,60 @@ +// $Id$ + +#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" + +ACE_RCSID(TLI_SAP, db_client, "$Id$") + +#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 */ |