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// $Id$
#include "Connection_Handler_Connector.h"
#include "ace/os_include/os_netdb.h"
ACE_RCSID(Gateway, Connection_Handler_Connector, "$Id$")
Connection_Handler_Connector::Connection_Handler_Connector (void)
{
}
// Initiate (or reinitiate) a connection to the Connection_Handler.
int
Connection_Handler_Connector::initiate_connection (Connection_Handler *connection_handler,
ACE_Synch_Options &synch_options)
{
ACE_TCHAR addr_buf[MAXHOSTNAMELEN];
// Mark ourselves as idle so that the various iterators will ignore
// us until we are reconnected.
connection_handler->state (Connection_Handler::IDLE);
// We check the remote addr second so that it remains in the
// addr_buf.
if (connection_handler->local_addr ().addr_to_string (addr_buf, sizeof addr_buf) == -1
|| connection_handler->remote_addr ().addr_to_string (addr_buf, sizeof addr_buf) == -1)
ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("(%t) %p\n"),
ACE_TEXT ("can't obtain peer's address")), -1);
// Try to connect to the Peer.
if (this->connect (connection_handler,
connection_handler->remote_addr (),
synch_options,
connection_handler->local_addr ()) == -1)
{
if (errno != EWOULDBLOCK)
{
connection_handler->state (Connection_Handler::FAILED);
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("(%t) %p on address %s\n"),
ACE_TEXT ("connect"), addr_buf));
return -1;
}
else
{
connection_handler->state (Connection_Handler::CONNECTING);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("(%t) in the process of connecting to %s\n"),
addr_buf));
}
}
else
{
connection_handler->state (Connection_Handler::ESTABLISHED);
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("(%t) connected to %s on %d\n"),
addr_buf, connection_handler->get_handle ()));
}
return 0;
}
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