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f06f32849f1e2c72dc73287c73361174c07ed29e
azerothcore-wotlk-pbot/deps/acelite/ace/ATM_Addr.cpp
Yehonal f06f32849f Directory Structure [step 1]: moving files 
working on #672

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2017-10-12 20:00:52 +02:00

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// Defines the Internet domain address family address format.
#include "ace/ATM_Addr.h"
#if defined (ACE_HAS_ATM)
#include "ace/Log_Category.h"
#if defined (ACE_HAS_FORE_ATM_WS2)
#include /**/ "forews2.h"
#endif /* ACE_HAS_FORE_ATM_WS2 */
#if !defined (__ACE_INLINE__)
#include "ace/ATM_Addr.inl"
#endif /* __ACE_INLINE__ */
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
ACE_ALLOC_HOOK_DEFINE(ACE_ATM_Addr)
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
#define BHLI_MAGIC "FORE_ATM"
// This is line rate in cells/s for an OC-3 MM interface.
const long ACE_ATM_Addr::LINE_RATE = 353207;
const int ACE_ATM_Addr::OPT_FLAGS_CPID = 0x1;
const int ACE_ATM_Addr::OPT_FLAGS_PMP = 0x2;
const int ACE_ATM_Addr::DEFAULT_SELECTOR = 0x99;
#elif defined (ACE_HAS_LINUX_ATM)
//pbrandao:for Linux:
//pbrandao:for now stick with current definitions
//pbrandao:see if later need to change
const long ACE_ATM_Addr::LINE_RATE = 353207;
const int ACE_ATM_Addr::OPT_FLAGS_CPID = 0;
const int ACE_ATM_Addr::OPT_FLAGS_PMP = 0;
const int ACE_ATM_Addr::DEFAULT_SELECTOR = 0x99;
#else
const long ACE_ATM_Addr::LINE_RATE = 0L;
const int ACE_ATM_Addr::OPT_FLAGS_CPID = 0;
const int ACE_ATM_Addr::OPT_FLAGS_PMP = 0;
const int ACE_ATM_Addr::DEFAULT_SELECTOR = 0x0;
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */
// Default constructor
ACE_ATM_Addr::ACE_ATM_Addr (u_char selector)
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
: ACE_Addr (AF_ATM,
#elif defined (ACE_HAS_LINUX_ATM)
: ACE_Addr (PF_ATMSVC,
#else
: ACE_Addr (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */
sizeof this->atm_addr_)
{
// ACE_TRACE ("ACE_ATM_Addr::ACE_ATM_Addr");
(void) ACE_OS::memset ((void *) &this->atm_addr_,
0,
sizeof this->atm_addr_);
this->init (selector);
}
// Copy constructor.
ACE_ATM_Addr::ACE_ATM_Addr (const ACE_ATM_Addr &sap,
u_char selector)
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
: ACE_Addr (AF_ATM,
#elif defined (ACE_HAS_LINUX_ATM)
: ACE_Addr (PF_ATMSVC,
#else
: ACE_Addr (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */
sizeof this->atm_addr_)
{
ACE_TRACE ("ACE_ATM_Addr::ACE_ATM_Addr");
this->set (sap, selector);
#if defined (ACE_HAS_LINUX_ATM)
this->atm_addr_.sockaddratmsvc.sas_family = PF_ATMSVC;
this->atm_addr_.atmsap.blli[0].l3_proto = ATM_L3_NONE;
this->atm_addr_.atmsap.blli[0].l2_proto = ATM_L2_NONE;
this->atm_addr_.atmsap.bhli.hl_type = ATM_HL_NONE;
#endif /* ACE_HAS_LINUX_ATM */
}
ACE_ATM_Addr::ACE_ATM_Addr (const ATM_Addr *sap,
u_char selector)
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
: ACE_Addr (AF_ATM,
#elif defined (ACE_HAS_LINUX_ATM)
: ACE_Addr (PF_ATMSVC,
#else
: ACE_Addr (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */
sizeof this->atm_addr_)
{
ACE_TRACE ("ACE_ATM_Addr::ACE_ATM_Addr");
this->set (sap, selector);
}
ACE_ATM_Addr::ACE_ATM_Addr (const ACE_TCHAR sap[],
u_char selector)
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
: ACE_Addr (AF_ATM,
#elif defined (ACE_HAS_LINUX_ATM)
: ACE_Addr (PF_ATMSVC,
#else
: ACE_Addr (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */
sizeof this->atm_addr_)
{
ACE_TRACE ("ACE_ATM_Addr::ACE_ATM_Addr");
this->set (sap, selector);
}
ACE_ATM_Addr::~ACE_ATM_Addr (void)
{
}
// Return the address.
void *
ACE_ATM_Addr::get_addr (void) const
{
ACE_TRACE ("ACE_ATM_Addr::get_addr");
return (void *) &this->atm_addr_;
}
void
ACE_ATM_Addr::init (u_char selector)
{
#if defined (ACE_HAS_FORE_ATM_XTI)
// Note: this approach may be FORE implementation-specific. When we
// bind with tag_addr ABSENT and tag_selector PRESENT, only the
// selector (i.e. address[19]) is used by the TP. The rest of the
// local address is filled in by the TP and can be obtained via the
// 'ret' parameter or with t_getname ()/t_getprotaddr ().
atm_addr_.addressType = (u_int16_t) AF_ATM;
atm_addr_.sap.t_atm_sap_addr.SVE_tag_addr = (int8_t) T_ATM_ABSENT;
atm_addr_.sap.t_atm_sap_addr.SVE_tag_selector = (int8_t) T_ATM_PRESENT;
atm_addr_.sap.t_atm_sap_addr.address_format = (u_int8_t) T_ATM_ENDSYS_ADDR;
atm_addr_.sap.t_atm_sap_addr.address_length = ATMNSAP_ADDR_LEN;
atm_addr_.sap.t_atm_sap_addr.address[ATMNSAP_ADDR_LEN - 1] = selector;
atm_addr_.sap.t_atm_sap_layer2.SVE_tag = (int8_t) T_ATM_ABSENT;
atm_addr_.sap.t_atm_sap_layer3.SVE_tag = (int8_t) T_ATM_ABSENT;
atm_addr_.sap.t_atm_sap_appl.SVE_tag = (int8_t) T_ATM_PRESENT;
atm_addr_.sap.t_atm_sap_appl.ID_type = (u_int8_t) T_ATM_USER_APP_ID;
ACE_OS::memcpy (atm_addr_.sap.t_atm_sap_appl.ID.user_defined_ID,
BHLI_MAGIC,
sizeof atm_addr_.sap.t_atm_sap_appl.ID);
#elif defined (ACE_HAS_FORE_ATM_WS2)
ACE_OS::memset ((void *)&atm_addr_, 0, sizeof atm_addr_);
atm_addr_.satm_number.Addr[ ATM_ADDR_SIZE - 1 ] = (char)selector;
atm_addr_.satm_family = AF_ATM;
atm_addr_.satm_number.AddressType = ATM_NSAP;
atm_addr_.satm_number.NumofDigits = ATM_ADDR_SIZE;
atm_addr_.satm_blli.Layer2Protocol = SAP_FIELD_ABSENT;
atm_addr_.satm_blli.Layer3Protocol = SAP_FIELD_ABSENT;
atm_addr_.satm_bhli.HighLayerInfoType = SAP_FIELD_ABSENT;
// Need to know the correspondence.
//atm_addr_.sap.t_atm_sap_appl.SVE_tag = (int8_t) T_ATM_PRESENT;
//atm_addr_.sap.t_atm_sap_appl.ID_type = (u_int8_t) T_ATM_USER_APP_ID;
//ACE_OS::memcpy (atm_addr_.sap.t_atm_sap_appl.ID.user_defined_ID,
// BHLI_MAGIC,
// sizeof atm_addr_.sap.t_atm_sap_appl.ID);
#elif defined (ACE_HAS_LINUX_ATM)
atm_addr_.sockaddratmsvc.sas_family = AF_ATMSVC;
atm_addr_.sockaddratmsvc.sas_addr.prv[ATM_ESA_LEN - 1] = (char)selector;
atm_addr_.atmsap.blli[0].l3_proto = ATM_L3_NONE;
atm_addr_.atmsap.blli[0].l2_proto = ATM_L2_NONE;
atm_addr_.atmsap.bhli.hl_type = ATM_HL_NONE;
#else
ACE_UNUSED_ARG (selector);
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */
}
int
ACE_ATM_Addr::set (const ACE_ATM_Addr &sap,
u_char selector)
{
ACE_TRACE ("ACE_ATM_Addr::set");
this->init (selector);
this->ACE_Addr::base_set (sap.get_type (),
sap.get_size ());
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
ACE_ASSERT (sap.get_type () == AF_ATM);
#elif defined (ACE_HAS_LINUX_ATM)
ACE_ASSERT (sap.get_type () == PF_ATMSVC);
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
(void) ACE_OS::memcpy ((void *) &this->atm_addr_,
(void *) &sap.atm_addr_,
sizeof this->atm_addr_);
return 0;
}
int
ACE_ATM_Addr::set (const ATM_Addr *sap,
u_char selector)
{
ACE_TRACE ("ACE_ATM_Addr::set");
this->init (selector);
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
this->ACE_Addr::base_set (AF_ATM,
#elif defined (ACE_HAS_LINUX_ATM)
this->ACE_Addr::base_set (PF_ATMSVC,
#else
this->ACE_Addr::base_set (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
sizeof (*sap));
(void) ACE_OS::memcpy ((void *) &this->atm_addr_,
(void *) sap,
sizeof this->atm_addr_);
return 0;
}
int
ACE_ATM_Addr::set (const ACE_TCHAR address[],
u_char selector)
{
ACE_TRACE ("ACE_ATM_Addr::set");
int ret;
this->init (selector);
#if defined (ACE_HAS_FORE_ATM_XTI)
atm_addr_.sap.t_atm_sap_addr.SVE_tag_addr =
(int8_t) T_ATM_PRESENT;
#endif /* ACE_HAS_FORE_ATM_XTI */
ret = this -> string_to_addr (address);
this -> set_selector (selector);
return ret;
}
// Transform the string into the current addressing format.
int
ACE_ATM_Addr::string_to_addr (const ACE_TCHAR sap[])
{
ACE_TRACE ("ACE_ATM_Addr::string_to_addr");
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
this->ACE_Addr::base_set (AF_ATM,
#elif defined (ACE_HAS_LINUX_ATM)
this->ACE_Addr::base_set (PF_ATMSVC,
#else
this->ACE_Addr::base_set (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */
sizeof this->atm_addr_);
#if defined (ACE_HAS_FORE_ATM_XTI)
struct hostent *entry;
struct atmnsap_addr *nsap;
// Yow, someone gave us a NULL ATM address!
if (sap == 0)
{
errno = EINVAL;
return -1;
}
else if ((entry = gethostbyname_atmnsap ((ACE_TCHAR *)sap)) != 0)
{
ACE_OS::memcpy (atm_addr_.sap.t_atm_sap_addr.address,
entry->h_addr_list[0],
ATMNSAP_ADDR_LEN - 1);
}
else if ((nsap = atmnsap_addr (sap)) != 0)
{
ACE_OS::memcpy (atm_addr_.sap.t_atm_sap_addr.address,
nsap->atmnsap,
ATMNSAP_ADDR_LEN);
}
else {
errno = EINVAL;
return -1;
}
#elif defined (ACE_HAS_FORE_ATM_WS2)
DWORD dwValue;
HANDLE hLookup;
WSAQUERYSETW qsRestrictions;
CSADDR_INFO csaBuffer;
WCHAR tmpWStr[100];
MultiByteToWideChar (CP_ACP, MB_PRECOMPOSED, sap, -1, tmpWStr, 100);
csaBuffer.LocalAddr.iSockaddrLength = sizeof (struct sockaddr_atm);
csaBuffer.LocalAddr.lpSockaddr = (struct sockaddr *)&atm_addr_;
csaBuffer.RemoteAddr.iSockaddrLength = sizeof (struct sockaddr_atm);
csaBuffer.RemoteAddr.lpSockaddr = (struct sockaddr *)&atm_addr_;
qsRestrictions.dwSize = sizeof (WSAQUERYSETW);
qsRestrictions.lpszServiceInstanceName = 0;
qsRestrictions.lpServiceClassId = &FORE_NAME_CLASS;
qsRestrictions.lpVersion = 0;
qsRestrictions.lpszComment = 0;
qsRestrictions.dwNameSpace = FORE_NAME_SPACE;
qsRestrictions.lpNSProviderId = 0;
qsRestrictions.lpszContext = L"";
qsRestrictions.dwNumberOfProtocols = 0;
qsRestrictions.lpafpProtocols = 0;
qsRestrictions.lpszQueryString = tmpWStr;
qsRestrictions.dwNumberOfCsAddrs = 1;
qsRestrictions.lpcsaBuffer = &csaBuffer;
qsRestrictions.lpBlob = 0; //&blob;
if (::WSALookupServiceBeginW (&qsRestrictions, LUP_RETURN_ALL, &hLookup)
== SOCKET_ERROR) {
ACE_OS::printf ("Error: WSALookupServiceBeginW failed! %d\n",
::WSAGetLastError ());
return -1;
}
dwValue = sizeof (WSAQUERYSETW);
if (::WSALookupServiceNextW (hLookup, 0, &dwValue, &qsRestrictions)
== SOCKET_ERROR) {
if (WSAGetLastError () != WSA_E_NO_MORE) {
ACE_OS::printf ("Error: WSALookupServiceNextW failed! %d\n",
::WSAGetLastError ());
return -1;
}
}
if (WSALookupServiceEnd (hLookup) == SOCKET_ERROR) {
ACE_OS::printf ("Error : WSALookupServiceEnd failed! %d\n",
::WSAGetLastError ());
errno = EINVAL;
return -1;
}
#elif defined (ACE_HAS_LINUX_ATM)
if (sap == 0 || !ACE_OS::strcmp (sap,"")) {
errno = EINVAL;
return -1;
}
if (text2atm ((ACE_TCHAR *)sap,
(struct sockaddr *)& (atm_addr_.sockaddratmsvc),
sizeof (atm_addr_.sockaddratmsvc),
T2A_SVC | T2A_NAME) < 0) {
ACELIB_DEBUG (LM_DEBUG,
"Error : text2atm failed!\n");
errno = EINVAL;
return -1;
}
#else
ACE_UNUSED_ARG (sap);
return 0;
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2) || defined (ACE_HAS_LINUX_ATM)
return 0;
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
}
// Transform the current address into string format.
int
ACE_ATM_Addr::addr_to_string (ACE_TCHAR addr[],
size_t addrlen) const
{
ACE_TRACE ("ACE_ATM_Addr::addr_to_string");
#if defined (ACE_HAS_FORE_ATM_XTI)
ACE_TCHAR buffer[MAXNAMELEN + 1];
struct atmnsap_addr nsap;
ACE_OS::memcpy (nsap.atmnsap,
atm_addr_.sap.t_atm_sap_addr.address,
ATMNSAP_ADDR_LEN);
ACE_OS::sprintf (buffer,
ACE_TEXT ("%s"),
atmnsap_ntoa (nsap));
size_t total_len = ACE_OS::strlen (buffer) + sizeof ('\0');
if (addrlen < total_len)
return -1;
else
ACE_OS::strcpy (addr, buffer);
return 0;
#elif defined (ACE_HAS_FORE_ATM_WS2)
ACE_TCHAR buffer[MAXNAMELEN + 1];
int i;
if (addrlen < ATM_ADDR_SIZE + 1)
return -1;
for (i = 0; i < ATM_ADDR_SIZE; i++) {
buffer[ i * 3 ] = '\0';
ACE_OS::sprintf (buffer, ACE_TEXT ("%s%02x."),
buffer,
atm_addr_.satm_number.Addr[ i ]);
}
buffer[ ATM_ADDR_SIZE * 3 - 1 ] = '\0';
ACE_OS::strcpy (addr, buffer);
return 0;
#elif defined (ACE_HAS_LINUX_ATM)
ACE_TCHAR buffer[MAX_ATM_ADDR_LEN + 1];
int total_len;
if ((total_len = atm2text (buffer,
sizeof buffer,
(struct sockaddr *)& (atm_addr_.sockaddratmsvc),
A2T_PRETTY)) < 0) {
ACELIB_DEBUG ((LM_DEBUG,"ACE_ATM_Addr (addr_to_string): atm2text failed\n"));
return -1;
}
if (addrlen < (size_t)total_len)
return -1;
else
ACE_OS::strcpy (addr,
buffer);
return 0;
#else
ACE_UNUSED_ARG (addr);
ACE_UNUSED_ARG (addrlen);
return -1;
#endif /* ACE_HAS_FORE_ATM_XTI && ACE_HAS_FORE_ATM_WS2 */
}
const ACE_TCHAR *
ACE_ATM_Addr::addr_to_string (void) const
{
ACE_TRACE ("ACE_ATM_Addr::addr_to_string");
static ACE_TCHAR addr[MAXHOSTNAMELEN + 1];
if (this->addr_to_string (addr,
MAXHOSTNAMELEN + 1) < 0)
return 0;
return addr;
}
// Set a pointer to the address.
void
ACE_ATM_Addr::set_addr (const void *addr, int len)
{
ACE_TRACE ("ACE_ATM_Addr::set_addr");
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
this->ACE_Addr::base_set (AF_ATM,
#elif defined (ACE_HAS_LINUX_ATM)
this->ACE_Addr::base_set (PF_ATMSVC,
#else
this->ACE_Addr::base_set (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_WS2 */
len);
ACE_OS::memcpy (&this->atm_addr_, addr, len);
}
// Compare two addresses for inequality.
bool
ACE_ATM_Addr::operator != (const ACE_ATM_Addr &sap) const
{
ACE_TRACE ("ACE_ATM_Addr::operator !=");
return ! ((*this) == sap);
}
// Compare two addresses for equality.
bool
ACE_ATM_Addr::operator == (const ACE_ATM_Addr &sap) const
{
ACE_TRACE ("ACE_ATM_Addr::operator ==");
#if defined (ACE_HAS_LINUX_ATM)
return (atm_equal ((const struct sockaddr *)& (this->atm_addr_.sockaddratmsvc),
(const struct sockaddr *)& (sap.atm_addr_.sockaddratmsvc),
0,
0)
&&
sap_equal (& (this->atm_addr_.atmsap),
& (sap.atm_addr_.atmsap),
0));
#else
return ACE_OS::memcmp (&atm_addr_,
&sap.atm_addr_,
sizeof (ATM_Addr)) == 0;
#endif /* ACE_HAS_LINUX_ATM */
}
void
ACE_ATM_Addr::dump (void) const
{
#if defined (ACE_HAS_DUMP)
ACE_TRACE ("ACE_ATM_Addr::dump");
ACELIB_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
ACE_TCHAR s[ACE_MAX_FULLY_QUALIFIED_NAME_LEN + 16];
ACE_OS::sprintf (s,
ACE_TEXT ("%s"),
this->addr_to_string ());
ACELIB_DEBUG ((LM_DEBUG, ACE_TEXT ("%s"), s));
ACELIB_DEBUG ((LM_DEBUG, ACE_END_DUMP));
#endif /* ACE_HAS_DUMP */
}
ACE_END_VERSIONED_NAMESPACE_DECL
#endif /* ACE_HAS_ATM */
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