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+// file : xsd/cxx/tree/ace-cdr-stream-insertion.hxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+// license : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#ifndef XSD_CXX_TREE_ACE_CDR_STREAM_INSERTION_HXX
+#define XSD_CXX_TREE_ACE_CDR_STREAM_INSERTION_HXX
+
+#include <cstddef> // std::size_t
+#include <string>
+
+#include <ace/CDR_Stream.h>
+
+#include <xsd/cxx/tree/buffer.hxx>
+#include <xsd/cxx/tree/ostream.hxx>
+#include <xsd/cxx/tree/ace-cdr-stream-common.hxx>
+
+namespace xsd
+{
+ namespace cxx
+ {
+ namespace tree
+ {
+ struct ace_cdr_stream_insertion: ace_cdr_stream_operation
+ {
+ virtual const char*
+ what () const throw ()
+ {
+ return "ACE CDR stream insertion operation failed";
+ }
+ };
+
+
+ // as_size
+ //
+
+#ifdef XSD_CXX_TREE_USE_64_BIT_SIZE
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_size<T> x)
+ {
+ if (!s.impl ().write_ulonglong (
+ static_cast<ACE_CDR::ULongLong> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+#else
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_size<T> x)
+ {
+ if (x.x_ > ~(ACE_CDR::ULong (0)) ||
+ !s.impl ().write_ulong (static_cast<ACE_CDR::ULong> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+
+ return s;
+ }
+#endif
+
+
+ // 8-bit
+ //
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_int8<T> x)
+ {
+ ACE_CDR::Octet r (static_cast<ACE_CDR::Octet> (x.x_));
+
+ if (!s.impl ().write_octet (r))
+ throw ace_cdr_stream_insertion ();
+
+ return s;
+ }
+
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_uint8<T> x)
+ {
+ ACE_CDR::Octet r (static_cast<ACE_CDR::Octet> (x.x_));
+
+ if (!s.impl ().write_octet (r))
+ throw ace_cdr_stream_insertion ();
+
+ return s;
+ }
+
+
+ // 16-bit
+ //
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_int16<T> x)
+ {
+ if (!s.impl ().write_short (static_cast<ACE_CDR::Short> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_uint16<T> x)
+ {
+ if (!s.impl ().write_ushort (static_cast<ACE_CDR::UShort> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+
+ // 32-bit
+ //
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_int32<T> x)
+ {
+ if (!s.impl ().write_long (static_cast<ACE_CDR::Long> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_uint32<T> x)
+ {
+ if (!s.impl ().write_ulong (static_cast<ACE_CDR::ULong> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+
+ // 64-bit
+ //
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_int64<T> x)
+ {
+ if (!s.impl ().write_longlong (static_cast<ACE_CDR::LongLong> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_uint64<T> x)
+ {
+ if (!s.impl ().write_ulonglong (
+ static_cast<ACE_CDR::ULongLong> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+
+ // Boolean
+ //
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_bool<T> x)
+ {
+ if (!s.impl ().write_boolean (static_cast<ACE_CDR::Boolean> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+
+ // Floating-point
+ //
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_float32<T> x)
+ {
+ if (!s.impl ().write_float (static_cast<ACE_CDR::Float> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+ template <typename T>
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ ostream<ACE_OutputCDR>::as_float64<T> x)
+ {
+ if (!s.impl ().write_double (static_cast<ACE_CDR::Double> (x.x_)))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+ // Insertion of std::basic_string.
+ //
+
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s, const std::basic_string<char>& x)
+ {
+ // ACE CDR strings are hard-wired with a 32 bit length.
+ //
+ if (x.length () > ~(ACE_CDR::ULong (0)) ||
+ !s.impl ().write_string (
+ static_cast<ACE_CDR::ULong> (x.length ()), x.c_str ()))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+
+#ifdef ACE_HAS_WCHAR
+ inline ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s,
+ const std::basic_string<wchar_t>& x)
+ {
+ // ACE CDR strings are hard-wired with a 32 bit length.
+ //
+ if (x.length () > ~(ACE_CDR::ULong (0)) ||
+ !s.impl ().write_wstring (
+ static_cast<ACE_CDR::ULong> (x.length ()), x.c_str ()))
+ throw ace_cdr_stream_insertion ();
+ return s;
+ }
+#endif
+
+ // Insertion of a binary buffer.
+ //
+ template <typename C>
+ ostream<ACE_OutputCDR>&
+ operator<< (ostream<ACE_OutputCDR>& s, const buffer<C>& x)
+ {
+ std::size_t size (x.size ());
+
+ // It is not possible to write an array with a 64-bit size.
+ //
+ if (size > ~(ACE_CDR::ULong (0)) ||
+ !s.impl ().write_ulong (static_cast<ACE_CDR::ULong> (size)) ||
+ !s.impl ().write_octet_array (
+ reinterpret_cast<const ACE_CDR::Octet*> (x.data ()), size))
+ throw ace_cdr_stream_insertion ();
+
+ return s;
+ }
+ }
+ }
+}
+
+#endif // XSD_CXX_TREE_ACE_CDR_STREAM_INSERTION_HXX