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//=============================================================================
/**
* @file INET_Addr_Test.cpp
*
* Performs several tests on the ACE_INET_Addr class. It creates several
* IPv4 and IPv6 addresses and checks that the address formed by the
* class is valid.
*
* @author John Aughey (jha@aughey.com)
*/
//=============================================================================
#include "test_config.h"
#include "ace/OS_NS_string.h"
#include "ace/INET_Addr.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_arpa_inet.h"
// Make sure that ACE_Addr::addr_type_ is the same
// as the family of the inet_addr_.
int check_type_consistency (const ACE_INET_Addr &addr)
{
int family = -1;
if (addr.get_type () == AF_INET)
{
struct sockaddr_in *sa4 = (struct sockaddr_in *)addr.get_addr();
family = sa4->sin_family;
}
#if defined (ACE_HAS_IPV6)
else if (addr.get_type () == AF_INET6)
{
struct sockaddr_in6 *sa6 = (struct sockaddr_in6 *)addr.get_addr();
family = sa6->sin6_family;
}
#endif
if (addr.get_type () != family)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Inconsistency between ACE_SOCK::addr_type_ (%d) ")
ACE_TEXT ("and the sockaddr family (%d)\n"),
addr.get_type (),
family));
return 1;
}
return 0;
}
struct Address {
const char* name;
bool loopback;
};
int run_main (int, ACE_TCHAR *[])
{
ACE_START_TEST (ACE_TEXT ("INET_Addr_Test"));
int status = 0; // Innocent until proven guilty
const char *ipv4_addresses[] =
{
"127.0.0.1", "138.38.180.251", "64.219.54.121", "192.0.0.1", "10.0.0.1", 0
};
ACE_INET_Addr addr;
status |= check_type_consistency (addr);
char hostaddr[1024];
for (int i=0; ipv4_addresses[i] != 0; i++)
{
struct in_addr addrv4;
ACE_OS::memset ((void *) &addrv4, 0, sizeof addrv4);
ACE_UINT32 addr32;
ACE_OS::inet_pton (AF_INET, ipv4_addresses[i], &addrv4);
ACE_OS::memcpy (&addr32, &addrv4, sizeof (addr32));
addr.set (80, ipv4_addresses[i]);
status |= check_type_consistency (addr);
/*
** Now check to make sure get_ip_address matches and get_host_addr
** matches.
*/
if (addr.get_ip_address () != ACE_HTONL (addr32))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Error: %C failed get_ip_address() check\n")
ACE_TEXT ("0x%x != 0x%x\n"),
ipv4_addresses[i],
addr.get_ip_address (),
ACE_HTONL (addr32)));
status = 1;
}
if (addr.get_host_addr () != 0 &&
ACE_OS::strcmp (addr.get_host_addr(), ipv4_addresses[i]) != 0)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%C failed get_host_addr() check\n")
ACE_TEXT ("%C != %C\n"),
ipv4_addresses[i],
addr.get_host_addr (),
ipv4_addresses[i]));
status = 1;
}
// Now we check the operation of get_host_addr(char*,int)
const char* haddr = addr.get_host_addr (&hostaddr[0], sizeof(hostaddr));
if (haddr != 0 &&
ACE_OS::strcmp (&hostaddr[0], haddr) != 0)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%C failed get_host_addr(char* buf,int) check\n")
ACE_TEXT ("buf ['%C'] != return value ['%C']\n"),
ipv4_addresses[i],
&hostaddr[0],
haddr));
status = 1;
}
if (ACE_OS::strcmp (&hostaddr[0], ipv4_addresses[i]) != 0)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%C failed get_host_addr(char*,int) check\n")
ACE_TEXT ("buf ['%C'] != expected value ['%C']\n"),
ipv4_addresses[i],
&hostaddr[0],
ipv4_addresses[i]));
status = 1;
}
// Clear out the address by setting it to 1 and check
addr.set (0, ACE_UINT32 (1), 1);
status |= check_type_consistency (addr);
if (addr.get_ip_address () != 1)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Failed to set address to 1\n")));
status = 1;
}
// Now set the address using a 32 bit number and check that we get
// the right string out of get_host_addr().
addr.set (80, addr32, 0); // addr32 is already in network byte order
status |= check_type_consistency(addr);
if (addr.get_host_addr () != 0 &&
ACE_OS::strcmp (addr.get_host_addr (), ipv4_addresses[i]) != 0)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%C failed second get_host_addr() check\n")
ACE_TEXT ("return value ['%C'] != expected value ['%C']\n"),
ipv4_addresses[i],
addr.get_host_addr (),
ipv4_addresses[i]));
status = 1;
}
// Test for ACE_INET_Addr::set_addr().
struct sockaddr_in sa4;
sa4.sin_family = AF_INET;
sa4.sin_addr = addrv4;
sa4.sin_port = ACE_HTONS (8080);
addr.set (0, ACE_UINT32 (1), 1);
addr.set_addr (&sa4, sizeof(sa4));
status |= check_type_consistency (addr);
if (addr.get_port_number () != 8080)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("ACE_INET_Addr::set_addr() ")
ACE_TEXT ("failed to update port number.\n")));
status = 1;
}
if (addr.get_ip_address () != ACE_HTONL (addr32))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("ACE_INET_Addr::set_addr() ")
ACE_TEXT ("failed to update address.\n")));
status = 1;
}
}
#if defined (ACE_HAS_IPV6)
if (ACE::ipv6_enabled ())
{
const char *ipv6_addresses[] = {
"1080::8:800:200c:417a", // unicast address
"ff01::101", // multicast address
"::1", // loopback address
"::", // unspecified addresses
0
};
for (int i=0; ipv6_addresses[i] != 0; i++)
{
ACE_INET_Addr addr (80, ipv6_addresses[i]);
status |= check_type_consistency (addr);
if (0 != ACE_OS::strcmp (addr.get_host_addr (), ipv6_addresses[i]))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("IPv6 get_host_addr failed: %C != %C\n"),
addr.get_host_addr (),
ipv6_addresses[i]));
status = 1;
}
}
const char *ipv6_names[] = {
"naboo.dre.vanderbilt.edu",
"v6.ipv6-test.com",
0
};
for (int i=0; ipv6_names[i] != 0; i++)
{
ACE_INET_Addr addr (80, ipv6_names[i]);
status |= check_type_consistency (addr);
if (0 != ACE_OS::strcmp (addr.get_host_name (), ipv6_names[i]))
{
ACE_ERROR ((LM_WARNING,
ACE_TEXT ("IPv6 name mismatch: %s (%s) != %s\n"),
addr.get_host_name (),
addr.get_host_addr (),
ipv6_names[i]));
}
}
}
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("IPv6 tests done\n")));
#else
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("ACE_HAS_IPV6 not set; no IPv6 tests run\n")));
#endif
struct Address loopback_addresses[] =
{ {"127.0.0.1", true}, {"127.1.2.3", true}
, {"127.0.0.0", true}, {"127.255.255.255", true}
, {"126.255.255.255", false}, {"128.0.0.0", false}, {0, true}
};
for (int i=0; loopback_addresses[i].name != 0; i++)
{
struct in_addr addrv4;
ACE_UINT32 addr32 = 0;
ACE_OS::inet_pton (AF_INET, loopback_addresses[i].name, &addrv4);
ACE_OS::memcpy (&addr32, &addrv4, sizeof (addr32));
addr.set (80, loopback_addresses[i].name);
if (addr.is_loopback() != loopback_addresses[i].loopback)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("ACE_INET_Addr::is_loopback() ")
ACE_TEXT ("failed to distinguish loopback address. %C\n")
, loopback_addresses[i].name));
status = 1;
}
}
if (addr.string_to_addr ("127.0.0.1:72000", AF_INET) != -1)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("ACE_INET_Addr::string_to_addr() ")
ACE_TEXT ("failed to detect port number overflow\n")));
status = 1;
}
ACE_END_TEST;
return status;
}
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