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// $Id: Supplier_Router.cpp 91671 2010-09-08 18:39:23Z johnnyw $
#include "ace/OS_NS_stdio.h"
#include "ace/OS_NS_string.h"
#include "ace/Truncate.h"
#include "Options.h"
#include "Supplier_Router.h"
#if defined (ACE_HAS_THREADS)
typedef Acceptor_Factory<Supplier_Handler, SUPPLIER_KEY> SUPPLIER_FACTORY;
int
Supplier_Handler::open (void *a)
{
SUPPLIER_FACTORY *af = (SUPPLIER_FACTORY *) a;
this->router_task_ = af->router ();
return this->Peer_Handler<SUPPLIER_ROUTER, SUPPLIER_KEY>::open (a);
}
Supplier_Handler::Supplier_Handler (ACE_Thread_Manager *tm)
: Peer_Handler<SUPPLIER_ROUTER, SUPPLIER_KEY> (tm)
{
}
// Create a new router and associate it with the REACTOR parameter..
Supplier_Router::Supplier_Router (ACE_Thread_Manager *tm)
: SUPPLIER_ROUTER (tm)
{
}
// Handle incoming messages in a separate thread..
int
Supplier_Router::svc (void)
{
ACE_ASSERT (this->is_writer ());
ACE_Message_Block *message_block = 0;
if (options.debug ())
ACE_DEBUG ((LM_DEBUG, "(%t) starting svc in %s\n", this->name ()));
while (this->getq (message_block) > 0)
{
if (this->put_next (message_block) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "(%t) put_next failed in %s\n", this->name ()), -1);
}
return 0;
}
// Initialize the Router..
int
Supplier_Router::open (void *)
{
ACE_ASSERT (this->is_writer ());
ACE_TCHAR *argv[3];
argv[0] = (ACE_TCHAR *)this->name ();
argv[1] = (ACE_TCHAR *)options.supplier_file ();
argv[2] = 0;
if (this->init (1, &argv[1]) == -1)
return -1;
// Make this an active object.
// return this->activate (options.t_flags ());
// Until that's done, return 1 to indicate that the object wasn't activated.
return 1;
}
// Close down the router..
int
Supplier_Router::close (u_long)
{
ACE_ASSERT (this->is_writer ());
this->peer_map_.close ();
this->msg_queue ()->deactivate();
return 0;
}
// Send a MESSAGE_BLOCK to the supplier(s)..
int
Supplier_Router::put (ACE_Message_Block *mb, ACE_Time_Value *)
{
ACE_ASSERT (this->is_writer ());
if (mb->msg_type () == ACE_Message_Block::MB_IOCTL)
{
this->control (mb);
return this->put_next (mb);
}
else
{
//printf("supplier-Router is routing: send_peers\n");
return this->send_peers (mb);
}
}
// Return information about the Supplier_Router ACE_Module..
int
Supplier_Router::info (ACE_TCHAR **strp, size_t length) const
{
ACE_TCHAR buf[BUFSIZ];
ACE_UPIPE_Addr addr;
const ACE_TCHAR *module_name = this->name ();
ACE_UPIPE_Acceptor &sa = (ACE_UPIPE_Acceptor &) *this->acceptor_;
if (sa.get_local_addr (addr) == -1)
return -1;
#if !defined (ACE_WIN32) && defined (ACE_USES_WCHAR)
# define FMTSTR ACE_TEXT ("%ls\t %ls/ %ls")
#else
# define FMTSTR ACE_TEXT ("%s\t %s/ %s")
#endif
ACE_OS::sprintf (buf, FMTSTR,
module_name, ACE_TEXT ("upipe"),
ACE_TEXT ("# supplier router\n"));
if (*strp == 0 && (*strp = ACE_OS::strdup (module_name)) == 0)
return -1;
else
ACE_OS::strncpy (*strp, module_name, length);
return ACE_Utils::truncate_cast<int> (ACE_OS::strlen (module_name));
}
#endif /* ACE_HAS_THREADS */
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