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#if !defined (SPIPE_CONNECTOR_C)
// $Id$
#define SPIPE_CONNECTOR_C
#include "ace/SPIPE_Addr.h"
#include "ace/SPIPE_Connector.h"
#include "ace/Get_Opt.h"
#include "SPIPE-connector.h"
Peer_Handler::Peer_Handler (int iterations)
: iterations_ (iterations)
{
}
Peer_Handler::~Peer_Handler ()
{
}
int
Peer_Handler::open (void *)
{
ACE_DEBUG ((LM_DEBUG, "activating %d\n", this->get_handle ()));
// If iterations_ has not been set, read from stdin.
if (iterations_ == 0)
{
this->display_menu ();
if (ACE::register_stdin_handler (this,
ACE_Service_Config::reactor (),
ACE_Service_Config::thr_mgr ()) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "register_stdin_handler"), -1);
}
else // If iterations_ has been set, send iterations_ buffers.
{
char *buffer =
"Oh give me a home\n"
"Where the buffalo roam,\n"
"And the deer and the antelope play.\n"
"Where seldom is heard\n"
"A discouraging word,\n"
"And the skies are not cloudy all day.\n";
int length = ACE_OS::strlen (buffer);
while (iterations_-- > 0
&& this->peer ().send_n (buffer, length) == length)
continue;
}
return this->peer ().close ();
}
int
Peer_Handler::handle_input (ACE_HANDLE)
{
char buf[BUFSIZ];
ssize_t n = ACE_OS::read (ACE_STDIN, buf, sizeof buf);
if (n > 0)
if (this->peer ().send (buf, n) != n)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "write failed"), -1);
else if (n == 0) /* Explicitly close the connection. */
{
if (this->peer ().close () == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "close"), 1);
return -1;
}
else
this->display_menu ();
return 0;
}
int
Peer_Handler::handle_close (ACE_HANDLE,
ACE_Reactor_Mask)
{
ACE_DEBUG ((LM_DEBUG, "Shutting down\n"));
return 0;
}
ACE_HANDLE
Peer_Handler::get_handle (void) const
{
return this->peer ().get_handle ();
}
void
Peer_Handler::display_menu (void)
{
ACE_DEBUG ((LM_DEBUG, "\nplease enter input..: "));
}
IPC_Client::IPC_Client (void)
: iterations_ (0),
rendezvous_ ("acepipe"),
done_handler_ (ACE_Sig_Handler_Ex (ACE_Service_Config::end_proactor_event_loop))
{
}
IPC_Client::~IPC_Client (void)
{
}
// Dynamic linking hooks.
int
IPC_Client::init (int argc, char *argv[])
{
if (this->parse_args (argc, argv) == -1)
return -1;
// Handle signals through the ACE_Reactor.
else if (ACE_Service_Config::reactor ()->register_handler
(SIGINT, &this->done_handler_) == -1)
return -1;
ACE_DEBUG ((LM_DEBUG, "Opening %s\n", rendezvous_));
// Connect to the peer, reusing the local addr if necessary.
if (this->connect (new Peer_Handler (iterations_),
ACE_SPIPE_Addr (rendezvous_),
ACE_Synch_Options::defaults,
*((ACE_SPIPE_Addr *) &ACE_Addr::sap_any),
0,
O_RDWR | FILE_FLAG_OVERLAPPED,
0) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "connect"), -1);
return 0;
}
int
IPC_Client::fini (void)
{
return 0;
}
int
IPC_Client::svc (void)
{
ACE_Service_Config::run_reactor_event_loop ();
return 0;
}
int
IPC_Client::handle_close (ACE_HANDLE, ACE_Reactor_Mask)
{
return 0;
}
int
IPC_Client::parse_args (int argc, char *argv[])
{
ACE_LOG_MSG->open (argv[0]);
ACE_Get_Opt get_opt (argc, argv, "ui:r:");
for (int c; (c = get_opt ()) != -1; )
{
switch (c)
{
case 'r':
rendezvous_ = get_opt.optarg;
break;
case 'i':
iterations_ = ACE_OS::atoi (get_opt.optarg);
break;
case 'u':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %n -i <iterations>\n"
"-r <rendezvous>\n"), -1);
break;
}
}
return 0;
}
#endif /* SPIPE_CONNECTOR */
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