diff options
Diffstat (limited to 'ace/INET_Addr.cpp')
| -rw-r--r-- | ace/INET_Addr.cpp | 528 |
1 files changed, 0 insertions, 528 deletions
diff --git a/ace/INET_Addr.cpp b/ace/INET_Addr.cpp deleted file mode 100644 index 8f85baaced5..00000000000 --- a/ace/INET_Addr.cpp +++ /dev/null @@ -1,528 +0,0 @@ -// $Id$ - -// Defines the Internet domain address family address format. - -#include "ace/INET_Addr.h" - -#if !defined (__ACE_INLINE__) -#include "ace/INET_Addr.i" -#endif /* __ACE_INLINE__ */ - -ACE_RCSID(ace, INET_Addr, "$Id$") - -ACE_ALLOC_HOOK_DEFINE(ACE_INET_Addr) - -// Transform the current address into string format. - -int -ACE_INET_Addr::addr_to_string (ACE_TCHAR s[], - size_t size, - int ipaddr_format) const -{ - ACE_TRACE ("ACE_INET_Addr::addr_to_string"); - - size_t total_len = (ipaddr_format == 0 ? - ACE_OS::strlen (this->get_host_name ()) : - ACE_OS::strlen (this->get_host_addr ())) - + ACE_OS::strlen ("65536") // Assume the max port number. - + sizeof (':') - + sizeof ('\0'); // For trailing '\0'. - - if (size < total_len) - return -1; - else - { - ACE_OS::sprintf (s, - ACE_TEXT ("%s:%d"), - (ipaddr_format == 0 - ? this->get_host_name () - : this->get_host_addr ()), - this->get_port_number ()); - return 0; - } -} - -void -ACE_INET_Addr::dump (void) const -{ - ACE_TRACE ("ACE_INET_Addr::dump"); - - ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this)); - - ACE_TCHAR s[ACE_MAX_FULLY_QUALIFIED_NAME_LEN + 16]; - ACE_OS::sprintf (s, ACE_TEXT ("%s:%d"), - this->get_host_addr (), - this->get_port_number ()); - ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("%s"), s)); - ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP)); -} - -// Compare two addresses for inequality. - -int -ACE_INET_Addr::operator != (const ACE_INET_Addr &sap) const -{ - ACE_TRACE ("ACE_INET_Addr::operator !="); - return !((*this) == sap); -} - -// Compare two addresses for equality. - -int -ACE_INET_Addr::operator == (const ACE_INET_Addr &sap) const -{ - ACE_TRACE ("ACE_INET_Addr::operator =="); - - return this->inet_addr_.sin_port == sap.inet_addr_.sin_port - && ACE_OS::memcmp ((void *) &this->inet_addr_.sin_addr, - (void *) &sap.inet_addr_.sin_addr, - sizeof (this->inet_addr_.sin_addr)) == 0; -} - -ACE_INET_Addr::ACE_INET_Addr (void) - : ACE_Addr (AF_INET, sizeof this->inet_addr_) -{ - // ACE_TRACE ("ACE_INET_Addr::ACE_INET_Addr"); - (void) ACE_OS::memset ((void *) &this->inet_addr_, - 0, - sizeof this->inet_addr_); -} - -int -ACE_INET_Addr::set (const ACE_INET_Addr &sa) -{ - ACE_TRACE ("ACE_INET_Addr::set"); - - this->ACE_Addr::base_set (sa.get_type (), - sa.get_size ()); - - if (sa.get_type () == AF_ANY) - // Ugh, this is really a base class, so don't copy it. - (void) ACE_OS::memset ((void *) &this->inet_addr_, - 0, - sizeof this->inet_addr_); - else - // It's ok to make the copy. - (void) ACE_OS::memcpy ((void *) &this->inet_addr_, - (void *) &sa.inet_addr_, - sizeof this->inet_addr_); - return 0; -} - -// Transform the string into the current addressing format. - -int -ACE_INET_Addr::string_to_addr (const ACE_TCHAR s[]) -{ - ACE_TRACE ("ACE_INET_Addr::string_to_addr"); - int result; - ACE_TCHAR *t; - - // Need to make a duplicate since we'll be overwriting the string. - ACE_ALLOCATOR_RETURN (t, - ACE_OS::strdup (s), - -1); - ACE_TCHAR *ip_addr = ACE_OS::strchr (t, ':'); - - if (ip_addr == 0) // Assume it's a port number. - { - if (ACE_OS::strspn (t, ACE_TEXT ("1234567890")) - == ACE_OS::strlen (t)) - { // port number - u_short port = (u_short) ACE_OS::atoi (t); - result = this->set (port, - ACE_UINT32 (INADDR_ANY)); - } - else // port name - result = this->set (t, - ACE_UINT32 (INADDR_ANY)); - } - else - { - *ip_addr = '\0'; ++ip_addr; // skip over ':' - - if (ACE_OS::strspn (ip_addr, - ACE_TEXT ("1234567890")) == - ACE_OS::strlen (ip_addr)) - { - u_short port = - (u_short) ACE_OS::atoi (ip_addr); - result = this->set (port, t); - } - else - result = this->set (ip_addr, t); - } - - ACE_OS::free (ACE_MALLOC_T (t)); - return result; -} - -int -ACE_INET_Addr::set (const ACE_TCHAR address[]) -{ - ACE_TRACE ("ACE_INET_Addr::set"); - return this->string_to_addr (address); -} - -ACE_INET_Addr::ACE_INET_Addr (const ACE_TCHAR address[]) - : ACE_Addr (AF_INET, sizeof this->inet_addr_) -{ - ACE_TRACE ("ACE_INET_Addr::ACE_INET_Addr"); - this->set (address); -} - -// Copy constructor. - -ACE_INET_Addr::ACE_INET_Addr (const ACE_INET_Addr &sa) - : ACE_Addr (AF_INET, sizeof this->inet_addr_) -{ - ACE_TRACE ("ACE_INET_Addr::ACE_INET_Addr"); - this->set (sa); -} - -// Initializes a ACE_INET_Addr from a PORT_NUMBER and an Internet -// address. - -int -ACE_INET_Addr::set (u_short port_number, - ACE_UINT32 inet_address, - int encode) -{ - ACE_TRACE ("ACE_INET_Addr::set"); - this->ACE_Addr::base_set (AF_INET, sizeof this->inet_addr_); - (void) ACE_OS::memset ((void *) &this->inet_addr_, - 0, sizeof this->inet_addr_); - this->inet_addr_.sin_family = AF_INET; -#if defined (ACE_HAS_SIN_LEN) - this->inet_addr_.sin_len = sizeof this->inet_addr_; -#endif /* ACE_HAS_SIN_LEN */ - - if (encode) - { - inet_address = htonl (inet_address); - this->inet_addr_.sin_port = htons (port_number); - } - else - this->inet_addr_.sin_port = port_number; - - (void) ACE_OS::memcpy ((void *) &this->inet_addr_.sin_addr, - (void *) &inet_address, - sizeof this->inet_addr_.sin_addr); - return 0; -} - -// Initializes a ACE_INET_Addr from a PORT_NUMBER and the remote -// HOST_NAME. - -int -ACE_INET_Addr::set (u_short port_number, - const ACE_TCHAR host_name[], - int encode) -{ - ACE_TRACE ("ACE_INET_Addr::set"); - ACE_UINT32 addr; - - this->ACE_Addr::base_set (AF_INET, sizeof this->inet_addr_); - (void) ACE_OS::memset ((void *) &this->inet_addr_, 0, sizeof - this->inet_addr_); - - // Yow, someone gave us a NULL host_name! - if (host_name == 0) - { - errno = EINVAL; - return -1; - } - else if (ACE_OS::inet_aton (host_name, - (struct in_addr *) &addr) == 1) - return this->set (port_number, - encode ? ntohl (addr) : addr, - encode); - else - { -#if defined (VXWORKS) || defined (CHORUS) - hostent *hp = ACE_OS::gethostbyname (host_name); -#else - hostent hentry; - ACE_HOSTENT_DATA buf; - int error; - - hostent *hp = ACE_OS::gethostbyname_r (host_name, &hentry, - buf, &error); -#endif /* VXWORKS */ - - if (hp == 0) - { - errno = EINVAL; - return -1; - } - else - { - (void) ACE_OS::memcpy ((void *) &addr, - hp->h_addr, - hp->h_length); - return this->set (port_number, - encode ? ntohl (addr) : addr, - encode); - } - } -} - -// Initializes a ACE_INET_Addr from a <port_name> and the remote -// <host_name>. - -int -ACE_INET_Addr::set (const ACE_TCHAR port_name[], - const ACE_TCHAR host_name[], - const ACE_TCHAR protocol[]) -{ - ACE_TRACE ("ACE_INET_Addr::set"); - -#if defined (VXWORKS) || defined (CHORUS) || defined (ACE_LACKS_GETSERVBYNAME) - ACE_UNUSED_ARG (port_name); - ACE_UNUSED_ARG (host_name); - ACE_UNUSED_ARG (protocol); - ACE_NOTSUP_RETURN (-1); -#else - servent sentry; - ACE_SERVENT_DATA buf; - - servent *sp = ACE_OS::getservbyname_r (port_name, - protocol, - &sentry, - buf); - if (sp == 0) - return -1; - else - return this->set (sp->s_port, host_name, 0); -#endif /* VXWORKS */ -} - -// Initializes a ACE_INET_Addr from a <port_name> and an Internet -// address. - -int -ACE_INET_Addr::set (const ACE_TCHAR port_name[], - ACE_UINT32 inet_address, - const ACE_TCHAR protocol[]) -{ - ACE_TRACE ("ACE_INET_Addr::set"); - -#if defined (VXWORKS) || defined (CHORUS) || defined (ACE_LACKS_GETSERVBYNAME) - ACE_UNUSED_ARG (port_name); - ACE_UNUSED_ARG (inet_address); - ACE_UNUSED_ARG (protocol); - ACE_NOTSUP_RETURN (-1); -#else - servent sentry; - ACE_SERVENT_DATA buf; - - servent *sp = ACE_OS::getservbyname_r (port_name, - protocol, - &sentry, - buf); - if (sp == 0) - return -1; - else - return this->set (sp->s_port, inet_address, 0); -#endif /* VXWORKS */ -} - -// Creates a ACE_INET_Addr from a PORT_NUMBER and the remote -// HOST_NAME. - - -ACE_INET_Addr::ACE_INET_Addr (u_short port_number, - const ACE_TCHAR host_name[]) -{ - ACE_TRACE ("ACE_INET_Addr::ACE_INET_Addr"); - if (this->set (port_number, - host_name) == -1) -#if defined (ACE_HAS_BROKEN_CONDITIONAL_STRING_CASTS) - ACE_ERROR ((LM_ERROR, - (char *)"ACE_INET_Addr::ACE_INET_Addr: %p\n", - (((char *) host_name == 0) ? - ((char *) "<unknown>") : - ((char *) (host_name))))); -#else /* ! defined (ACE_HAS_BROKEN_CONDITIONAL_STRING_CASTS) */ - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("ACE_INET_Addr::ACE_INET_Addr: %p\n"), - ((host_name == 0) ? - (ACE_TEXT ("<unknown>")) : - host_name))); -#endif /* ! defined (ACE_HAS_BROKEN_CONDITIONAL_STRING_CASTS) */ -} - -// Creates a ACE_INET_Addr from a sockaddr_in structure. - -int -ACE_INET_Addr::set (const sockaddr_in *addr, int len) -{ - ACE_TRACE ("ACE_INET_Addr::set"); - this->ACE_Addr::base_set (AF_INET, len); - ACE_OS::memcpy ((void *) &this->inet_addr_, - (void *) addr, len); - return 0; -} - -// Set a pointer to the address. -void -ACE_INET_Addr::set_addr (void *addr, int len) -{ - ACE_TRACE ("ACE_INET_Addr::set_addr"); - - this->ACE_Addr::base_set (AF_INET, len); - ACE_OS::memcpy ((void *) &this->inet_addr_, - (void *) addr, len); -} - -// Creates a ACE_INET_Addr from a sockaddr_in structure. - - -ACE_INET_Addr::ACE_INET_Addr (const sockaddr_in *addr, int len) -{ - ACE_TRACE ("ACE_INET_Addr::ACE_INET_Addr"); - this->set (addr, len); -} - -// Creates a ACE_INET_Addr from a PORT_NUMBER and an Internet address. - - -ACE_INET_Addr::ACE_INET_Addr (u_short port_number, - ACE_UINT32 inet_address) -{ - ACE_TRACE ("ACE_INET_Addr::ACE_INET_Addr"); - if (this->set (port_number, inet_address) == -1) - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("%p\n"), - ACE_TEXT ("ACE_INET_Addr::ACE_INET_Addr"))); -} - -// Creates a ACE_INET_Addr from a PORT_NAME and the remote -// HOST_NAME. - -ACE_INET_Addr::ACE_INET_Addr (const ACE_TCHAR port_name[], - const ACE_TCHAR host_name[], - const ACE_TCHAR protocol[]) -{ - ACE_TRACE ("ACE_INET_Addr::ACE_INET_Addr"); - if (this->set (port_name, - host_name, - protocol) == -1) - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("ACE_INET_Addr::ACE_INET_Addr"))); -} - -// Creates a ACE_INET_Addr from a PORT_NAME and an Internet address. - - -ACE_INET_Addr::ACE_INET_Addr (const ACE_TCHAR port_name[], - ACE_UINT32 inet_address, - const ACE_TCHAR protocol[]) -{ - ACE_TRACE ("ACE_INET_Addr::ACE_INET_Addr"); - if (this->set (port_name, - inet_address, - protocol) == -1) - ACE_ERROR ((LM_ERROR, - ACE_TEXT ("ACE_INET_Addr::ACE_INET_Addr"))); -} - -int -ACE_INET_Addr::get_host_name (ACE_TCHAR hostname[], - size_t len) const -{ - ACE_TRACE ("ACE_INET_Addr::get_host_name"); - - if (this->inet_addr_.sin_addr.s_addr == INADDR_ANY) - { - if (ACE_OS::hostname (hostname, len) == -1) - return -1; - else - return 0; - } - else - { -#if defined (VXWORKS) - ACE_UNUSED_ARG (len); - int error = - ::hostGetByAddr ((int) this->inet_addr_.sin_addr.s_addr, - hostname); - if (error == OK) - return 0; - else - { - errno = error; - return -1; - } -#else -# if !defined(_UNICOS) - int a_len = sizeof this->inet_addr_.sin_addr.s_addr; -# else /* _UNICOS */ - int a_len = sizeof this->inet_addr_.sin_addr; -# endif /* ! _UNICOS */ - int error = 0; - -#if defined (CHORUS) - hostent *hp = ACE_OS::gethostbyaddr ((char *) &this->inet_addr_.sin_addr, - a_len, - this->addr_type_); - if (hp == 0) - error = errno; // So that the errno gets propagated back; it is - // loaded from error below. -#else - hostent hentry; - ACE_HOSTENT_DATA buf; - hostent *hp = - ACE_OS::gethostbyaddr_r (ACE_TEXT_CHAR_TO_TCHAR ((char *)&this->inet_addr_.sin_addr), - a_len, - this->addr_type_, - &hentry, - buf, - &error); -#endif /* CHORUS */ - - if (hp == 0) - { - errno = error; - return -1; - } - - if (hp->h_name == 0) - return -1; - - if (ACE_OS::strlen (hp->h_name) >= len) - { - errno = ENOSPC; - return -1; - } - - ACE_OS::strcpy (hostname, ACE_TEXT_CHAR_TO_TCHAR (hp->h_name)); - return 0; -#endif /* VXWORKS */ - } -} - -// Return the character representation of the hostname. - -const ACE_TCHAR * -ACE_INET_Addr::get_host_name (void) const -{ - ACE_TRACE ("ACE_INET_Addr::get_host_name"); - - static ACE_TCHAR name[MAXHOSTNAMELEN + 1]; - if (this->get_host_name (name, MAXHOSTNAMELEN + 1) == -1) - ACE_OS::strcpy (name, ACE_TEXT ("<unknown>")); - return name; -} - -void -ACE_INET_Addr::set_port_number (u_short port_number, - int encode) -{ - ACE_TRACE ("ACE_INET_Addr::set_port_number"); - - if (encode) - port_number = htons (port_number); - - this->inet_addr_.sin_port = port_number; -} |