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/* -*- C++ -*- */
// $Id$
// Miscellaneous static methods used throughout ACE.
ASYS_INLINE ssize_t
ACE::send (ACE_HANDLE handle, const void *buf, size_t len)
{
ACE_TRACE ("ACE::send");
#if defined (ACE_WIN32)
return ACE_OS::send (handle, (const char *) buf, len);
#else
return ACE_OS::write (handle, (const char *) buf, len);
#endif /* ACE_WIN32 */
}
ASYS_INLINE ssize_t
ACE::send (ACE_HANDLE handle, const void *buf, size_t len, int flags)
{
ACE_TRACE ("ACE::send");
return ACE_OS::send (handle, (const char *) buf, len, flags);
}
ASYS_INLINE ssize_t
ACE::recv (ACE_HANDLE handle, void *buf, size_t len)
{
ACE_TRACE ("ACE::recv");
#if defined (ACE_WIN32)
return ACE_OS::recv (handle, (char *) buf, len);
#else
return ACE_OS::read (handle, (char *) buf, len);
#endif /* ACE_WIN32 */
}
ASYS_INLINE ssize_t
ACE::recv (ACE_HANDLE handle, void *buf, size_t len, int flags)
{
ACE_TRACE ("ACE::recv");
return ACE_OS::recv (handle, (char *) buf, len, flags);
}
ASYS_INLINE char *
ACE::strecpy (char *s, const char *t)
{
ACE_TRACE ("ACE::strecpy");
register char *dscan = s;
register const char *sscan = t;
while ((*dscan++ = *sscan++) != '\0')
continue;
return dscan;
}
#if defined (ACE_HAS_UNICODE)
ASYS_INLINE wchar_t *
ACE::strecpy (wchar_t *s, const wchar_t *t)
{
ACE_TRACE ("ACE::strecpy");
register wchar_t *dscan = s;
register const wchar_t *sscan = t;
while ((*dscan++ = *sscan++) != '\0')
continue;
return dscan;
}
#endif /* ACE_HAS_UNICODE */
// Return flags currently associated with handle.
ASYS_INLINE int
ACE::get_flags (ACE_HANDLE handle)
{
ACE_TRACE ("ACE::get_flags");
#if defined (ACE_LACKS_FCNTL)
// ACE_OS::fcntl is not supported, e.g., on VxWorks. It
// would be better to store ACE's notion of the flags
// associated with the handle, but this works for now.
ACE_UNUSED_ARG (handle);
return 0;
#else
return ACE_OS::fcntl (handle, F_GETFL, 0);
#endif /* ACE_LACKS_FCNTL */
}
ASYS_INLINE u_long
ACE::log2 (u_long num)
{
u_long log = 0;
for (;
num > 0;
log++)
num >>= 1;
return log;
}
ASYS_INLINE char
ACE::nibble2hex (u_int n)
{
return ACE::hex_chars_[n & 0x0f];
}
ASYS_INLINE u_char
ACE::hex2byte (char c)
{
if (isdigit (c))
return (u_char) (c - '0');
else if (islower (c))
return (u_char) (10 + c - 'a');
else
return (u_char) (10 + c - 'A');
}
ASYS_INLINE char
ACE::debug (void)
{
return ACE::debug_;
}
ASYS_INLINE void
ACE::debug (char c)
{
ACE::debug_ = c;
}
ASYS_INLINE char *
ACE::strnew (const char *s)
{
// ACE_TRACE ("ACE::strnew");
char *t = new char [::strlen(s) + 1];
if (t == 0)
return 0;
else
return ACE_OS::strcpy (t, s);
}
#if defined (ACE_WIN32)
ASYS_INLINE wchar_t *
ACE::strnew (const wchar_t *s)
{
// ACE_TRACE ("ACE_OS::strnew");
wchar_t *t = new wchar_t[::wcslen (s) + 1];
if (t == 0)
return 0;
else
return ACE_OS::strcpy (t, s);
}
#endif /* ACE_WIN32 */
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