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// $Id$
// ===========================================================================
//
// = LIBRARY
// tests
//
// = FILENAME
// SOCK_Dgram.cpp
//
// = DESCRIPTION
// Tests that a call to open with an any address binds to the any address
// for the protocol passed in.
//
// This test uses the same test setup as SOCK_Test.
//
// = AUTHOR
// Brian Buesker (bbuesker@qualcomm.com)
//
// ==========================================================================
#include "test_config.h"
#include "ace/OS_NS_sys_wait.h"
#include "ace/Thread.h"
#include "ace/Thread_Manager.h"
#include "ace/SOCK_Dgram.h"
#include "ace/Log_Msg.h"
#include "ace/Time_Value.h"
#include "ace/OS_NS_unistd.h"
#define SERVER_PORT 20000
#define TEST_DATA ACE_TEXT ("UDP Open Test")
static void *
client (void *arg)
{
ACE_INET_Addr *remote_addr = (ACE_INET_Addr *) arg;
ACE_INET_Addr server_addr, peer_addr;
ACE_SOCK_Dgram cli_dgram;
ACE_Time_Value timeout (1);
char buf[20];
ACE_TCHAR hostname_string[100];
if (remote_addr->get_type () == AF_INET)
{
server_addr.set (remote_addr->get_port_number (),
ACE_LOCALHOST);
}
#if defined (ACE_HAS_IPV6)
else
{
server_addr.set (remote_addr->get_port_number(),
ACE_IPV6_LOCALHOST);
}
#endif /* ACE_HAS_IPV6 */
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("(%P|%t) starting client UDP send\n")));
if (cli_dgram.open (ACE_Addr::sap_any, server_addr.get_type ()) == -1)
{
ACE_ERROR((LM_ERROR,
ACE_TEXT("%p\n"),
ACE_TEXT("open SOCK_Dgram failed for client for protocol")
ACE_TEXT(" = %d\n"),
server_addr.get_type ()));
}
else if (cli_dgram.send (TEST_DATA, sizeof (TEST_DATA), server_addr) == -1)
{
server_addr.addr_to_string (hostname_string, 100);
ACE_ERROR((LM_ERROR,
ACE_TEXT("%p\n"),
ACE_TEXT("UDP send to %s\n"),
hostname_string));
}
else if (cli_dgram.recv (buf, sizeof (buf), peer_addr, 0, &timeout) == -1)
{
if (errno == ETIME)
{
ACE_ERROR((LM_ERROR,
ACE_TEXT("%p\n"),
ACE_TEXT("recv for UDP over IPv4 timed out")));
}
else
{
ACE_ERROR((LM_ERROR,
ACE_TEXT("%p\n"),
ACE_TEXT("recv for UDP over IPv4 failed")));
}
}
cli_dgram.close();
return 0;
}
static void *
server (void *arg)
{
ACE_SOCK_Dgram *server_dgram = (ACE_SOCK_Dgram *) arg;
ACE_INET_Addr peer_addr;
char buf[20];
ACE_TCHAR hostname_string[100];
if (server_dgram->recv (buf, sizeof (buf), peer_addr, 0) == -1)
{
ACE_ERROR((LM_ERROR,
ACE_TEXT("%p\n"),
ACE_TEXT("recv for UDP over IPv6 failed")));
}
else if (server_dgram->send (TEST_DATA, sizeof (TEST_DATA),
peer_addr, 0) == -1)
{
peer_addr.addr_to_string (hostname_string, sizeof (hostname_string));
ACE_ERROR((LM_ERROR,
ACE_TEXT("%p\n"),
ACE_TEXT("Server UDP send to %s failed"),
hostname_string));
}
server_dgram->close ();
return 0;
}
static void
spawn (int proto)
{
ACE_SOCK_Dgram server_dgram;
ACE_INET_Addr server_addr;
if (proto == AF_INET)
{
server_addr.set (SERVER_PORT,
ACE_LOCALHOST);
}
#if defined (ACE_HAS_IPV6)
else
{
server_addr.set (SERVER_PORT,
ACE_IPV6_LOCALHOST);
}
#endif /* ACE_HAS_IPV6 */
// Bind UDP server to the appropriate port
if (server_dgram.open (server_addr, proto) == -1)
ACE_ERROR ((LM_ERROR, ACE_TEXT ("(%P|%t) %p\n"), ACE_TEXT ("server open")));
else
{
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("(%P|%t) started server at port %d\n"),
server_addr.get_port_number ()));
#if !defined (ACE_LACKS_FORK)
switch (ACE_OS::fork (ACE_TEXT ("child")))
{
case -1:
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("(%P|%t) %p\n%a"),
ACE_TEXT ("fork failed"),
1));
/* NOTREACHED */
case 0:
client (&server_addr);
exit (0);
/* NOTREACHED */
default:
server ((void *) &server_dgram);
ACE_OS::wait ();
}
#elif defined (ACE_HAS_THREADS)
if (ACE_Thread_Manager::instance ()->spawn
(ACE_THR_FUNC (server),
(void *) &server_dgram,
THR_NEW_LWP | THR_DETACHED) == -1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("(%P|%t) %p\n%a"),
ACE_TEXT ("thread create failed"),
1));
if (ACE_Thread_Manager::instance ()->spawn
(ACE_THR_FUNC (client),
(void *) &server_addr,
THR_NEW_LWP | THR_DETACHED) == -1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("(%P|%t) %p\n%a"),
ACE_TEXT ("thread create failed"),
1));
// Wait for the threads to exit.
ACE_Thread_Manager::instance ()->wait ();
#else
ACE_ERROR ((LM_INFO,
ACE_TEXT ("(%P|%t) ")
ACE_TEXT ("only one thread may be run ")
ACE_TEXT ("in a process on this platform\n")));
#endif /* ACE_HAS_THREADS */
server_dgram.close ();
}
}
int run_main (int argc, ACE_TCHAR *argv[])
{
ACE_UNUSED_ARG (argc);
ACE_UNUSED_ARG (argv);
ACE_START_TEST (ACE_TEXT ("SOCK_Dgram_Test"));
spawn (AF_INET);
#if defined (ACE_HAS_IPV6)
spawn (AF_INET6);
#endif /* ACE_HAS_IPV6 */
ACE_END_TEST;
return 0;
}
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