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#include "roa.hh"
#include "tcpoa.hh"
#include "debug.hh"
int ACE_ROA::end_reactor_event_loop_ = 0;
ACE_Reactor ACE_ROA::theReactor;
int ACE_ROA::usingThreads_ = 0;
unsigned int ACE_ROA::theThreadFlags = THR_NEW_LWP;
void* ACE_ROA::context_p = 0;
ACE_ROA::UpcallFunc ACE_ROA::theUpcall = 0;
ACE_ROA::ForwardFunc ACE_ROA::theForwarder = 0;
TCP_OA_ptr ACE_ROA::theOA = 0;
ROA_Handler::ROA_Handler()
{
}
int
ROA_Handler::open(void*)
{
ACE_INET_Addr addr;
if (this->peer().get_remote_addr(addr) == -1)
return -1;
if (ACE_ROA::usingThreads())
{
if (activate(ACE_ROA::threadFlags()) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "ROA_Handler unable to spawn a thread: %p\n", "spawn"), -1);
}
else
{
if (ACE_ROA::reactor()->register_handler(this, ACE_Event_Handler::READ_MASK) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"(%P|%t) can't register with reactor\n"), -1);
else
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) connection from client %s\n",
addr.get_host_name()));
return 0;
}
}
int
ROA_Handler::handle_close(ACE_HANDLE fd, ACE_Reactor_Mask rm)
{
ACE_DEBUG ((LM_DEBUG, "(%P|%t) ROA_Handler::handle_close(%d,%d)\n", fd, rm));
return 0;
}
int
ROA_Handler::svc()
{
int result = 0;
while ((result = handle_input()) > 0)
;
return result;
}
int
ROA_Handler::handle_input(ACE_HANDLE fd)
{
//
// Handle it in this thread. We can do it without any need
// to dynamically allocate memory.
//
CORBA_Environment env;
Dispatch_Context ctx;
ctx.skeleton = ACE_ROA::upcall();
ctx.context = ACE_ROA::context();
ctx.check_forward = ACE_ROA::forwarder();
ctx.oa = ACE_ROA::oa();
ctx.endpoint = peer();
#ifdef _POSIX_THREADS
ctx.aggressive = CORBA_B_FALSE;
#endif
// Need to have a handle to a TCP_OA instance to make this call!!
int ret;
switch(ACE_ROA::oa()->handle_message (ctx, env))
{
case 1:
default:
ret = 0;
break;
case 0:
peer().close();
case -1:
ret = -1;
break;
}
//
// Don't report any errors from the application/skeleton back to the
// top level ... the application already has a variety of means to
// pass whatever data needs passing, and we don't need to confuse
// things by mixing ORB and application errors here.
//
if (env.exception () != 0) {
dexc (env, "ROA_Handler, handle incoming message");
env.clear ();
}
return ret;
}
#if ! defined(__ACE_INLINE__)
# include "roa.i"
#endif
#if defined(ACE_TEMPLATES_REQUIRE_SPECIALIZATION)
// Direct
template class ACE_Acceptor<ROA_Handler, ACE_SOCK_ACCEPTOR>;
template class ACE_Svc_Handler<ACE_SOCK_STREAM, ACE_NULL_SYNCH>;
// Indirect
template class ACE_Task<ACE_NULL_SYNCH>;// ACE_Svc_Handler
template class ACE_TSS<ACE_Dynamic>; // ACE_Svc_Handler
template class ACE_Message_Queue<ACE_NULL_SYNCH>; // ACE_Task
template class ACE_Module<ACE_NULL_SYNCH>; // ACE_Task
template class ACE_Thru_Task<ACE_NULL_SYNCH>; // ACE_Module
#endif /* ACE_TEMPLATES_REQUIRE_SPECIALIZATION */
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