diff options
Diffstat (limited to 'ACE/ace/CDR_Size.cpp')
| -rw-r--r-- | ACE/ace/CDR_Size.cpp | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/ACE/ace/CDR_Size.cpp b/ACE/ace/CDR_Size.cpp deleted file mode 100644 index c737db786d9..00000000000 --- a/ACE/ace/CDR_Size.cpp +++ /dev/null @@ -1,244 +0,0 @@ -#include "ace/CDR_Size.h" -#include "ace/SString.h" -#include "ace/OS_Memory.h" - -#if !defined (__ACE_INLINE__) -# include "ace/CDR_Size.inl" -#endif /* ! __ACE_INLINE__ */ - -ACE_RCSID (ace, - CDR_Size, - "$Id$") - -ACE_BEGIN_VERSIONED_NAMESPACE_DECL - -ACE_CDR::Boolean -ACE_SizeCDR::write_wchar (ACE_CDR::WChar x) -{ - // Note: translator framework is not supported. - // - if (ACE_OutputCDR::wchar_maxbytes () == 0) - { - errno = EACCES; - return (this->good_bit_ = false); - } - if (static_cast<ACE_CDR::Short> (major_version_) == 1 - && static_cast<ACE_CDR::Short> (minor_version_) == 2) - { - ACE_CDR::Octet len = - static_cast<ACE_CDR::Octet> (ACE_OutputCDR::wchar_maxbytes ()); - if (this->write_1 (&len)) - { - if (ACE_OutputCDR::wchar_maxbytes () == sizeof(ACE_CDR::WChar)) - return - this->write_octet_array ( - reinterpret_cast<const ACE_CDR::Octet*> (&x), - static_cast<ACE_CDR::ULong> (len)); - else - if (ACE_OutputCDR::wchar_maxbytes () == 2) - { - ACE_CDR::Short sx = static_cast<ACE_CDR::Short> (x); - return - this->write_octet_array ( - reinterpret_cast<const ACE_CDR::Octet*> (&sx), - static_cast<ACE_CDR::ULong> (len)); - } - else - { - ACE_CDR::Octet ox = static_cast<ACE_CDR::Octet> (x); - return - this->write_octet_array ( - reinterpret_cast<const ACE_CDR::Octet*> (&ox), - static_cast<ACE_CDR::ULong> (len)); - } - } - } - else if (static_cast<ACE_CDR::Short> (minor_version_) == 0) - { // wchar is not allowed with GIOP 1.0. - errno = EINVAL; - return (this->good_bit_ = false); - } - if (ACE_OutputCDR::wchar_maxbytes () == sizeof (ACE_CDR::WChar)) - { - const void *temp = &x; - return this->write_4 (reinterpret_cast<const ACE_CDR::ULong *> (temp)); - } - else if (ACE_OutputCDR::wchar_maxbytes () == 2) - { - ACE_CDR::Short sx = static_cast<ACE_CDR::Short> (x); - return this->write_2 (reinterpret_cast<const ACE_CDR::UShort *> (&sx)); - } - ACE_CDR::Octet ox = static_cast<ACE_CDR::Octet> (x); - return this->write_1 (reinterpret_cast<const ACE_CDR::Octet *> (&ox)); -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_string (ACE_CDR::ULong len, - const ACE_CDR::Char *x) -{ - // Note: translator framework is not supported. - // - if (len != 0) - { - if (this->write_ulong (len + 1)) - return this->write_char_array (x, len + 1); - } - else - { - // Be nice to programmers: treat nulls as empty strings not - // errors. (OMG-IDL supports languages that don't use the C/C++ - // notion of null v. empty strings; nulls aren't part of the OMG-IDL - // string model.) - if (this->write_ulong (1)) - return this->write_char (0); - } - - return (this->good_bit_ = false); -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_string (const ACE_CString &x) -{ - // @@ Leave this method in here, not the `.i' file so that we don't - // have to unnecessarily pull in the `ace/SString.h' header. - return this->write_string (static_cast<ACE_CDR::ULong> (x.length ()), - x.c_str()); -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_wstring (ACE_CDR::ULong len, - const ACE_CDR::WChar *x) -{ - // Note: translator framework is not supported. - // - if (ACE_OutputCDR::wchar_maxbytes () == 0) - { - errno = EACCES; - return (this->good_bit_ = false); - } - - if (static_cast<ACE_CDR::Short> (this->major_version_) == 1 - && static_cast<ACE_CDR::Short> (this->minor_version_) == 2) - { - if (x != 0) - { - //In GIOP 1.2 the length field contains the number of bytes - //the wstring occupies rather than number of wchars - //Taking sizeof might not be a good way! This is a temporary fix. - if (this->write_ulong (ACE_OutputCDR::wchar_maxbytes () * len)) - return this->write_wchar_array (x, len); - } - else - //In GIOP 1.2 zero length wstrings are legal - return this->write_ulong (0); - } - - else - if (x != 0) - { - if (this->write_ulong (len + 1)) - return this->write_wchar_array (x, len + 1); - } - else if (this->write_ulong (1)) - return this->write_wchar (0); - return (this->good_bit_ = false); -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_1 (const ACE_CDR::Octet *) -{ - this->adjust (1); - return true; -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_2 (const ACE_CDR::UShort *) -{ - this->adjust (ACE_CDR::SHORT_SIZE); - return true; -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_4 (const ACE_CDR::ULong *) -{ - this->adjust (ACE_CDR::LONG_SIZE); - return true; -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_8 (const ACE_CDR::ULongLong *) -{ - this->adjust (ACE_CDR::LONGLONG_SIZE); - return true; -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_16 (const ACE_CDR::LongDouble *) -{ - this->adjust (ACE_CDR::LONGDOUBLE_SIZE, - ACE_CDR::LONGDOUBLE_ALIGN); - return true; -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_wchar_array_i (const ACE_CDR::WChar *, - ACE_CDR::ULong length) -{ - if (length == 0) - return true; - - size_t const align = (ACE_OutputCDR::wchar_maxbytes () == 2) ? - ACE_CDR::SHORT_ALIGN : - ACE_CDR::OCTET_ALIGN; - - this->adjust (ACE_OutputCDR::wchar_maxbytes () * length, align); - return true; -} - - -ACE_CDR::Boolean -ACE_SizeCDR::write_array (const void *, - size_t size, - size_t align, - ACE_CDR::ULong length) -{ - if (length == 0) - return true; - - this->adjust (size * length, align); - return true; -} - -ACE_CDR::Boolean -ACE_SizeCDR::write_boolean_array (const ACE_CDR::Boolean*, - ACE_CDR::ULong length) -{ - this->adjust (length, 1); - return true; -} - -void -ACE_SizeCDR::adjust (size_t size) -{ - adjust (size, size); -} - -void -ACE_SizeCDR::adjust (size_t size, - size_t align) -{ -#if !defined (ACE_LACKS_CDR_ALIGNMENT) - const size_t offset = ACE_align_binary (size_, align) - size_; - size_ += offset; -#endif /* ACE_LACKS_CDR_ALIGNMENT */ - size_ += size; -} - -ACE_CDR::Boolean -operator<< (ACE_SizeCDR &ss, const ACE_CString &x) -{ - ss.write_string (x); - return ss.good_bit (); -} - -ACE_END_VERSIONED_NAMESPACE_DECL |