1 files changed, 45 insertions, 0 deletions
diff --git a/libxsde/xsde/cxx/serializer/validating/byte.cxx b/libxsde/xsde/cxx/serializer/validating/byte.cxx
new file mode 100644
index 0000000..c5e5726
--- /dev/null
+++ b/libxsde/xsde/cxx/serializer/validating/byte.cxx
@@ -0,0 +1,45 @@
+// file      : xsde/cxx/serializer/validating/byte.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <stdio.h> // sprintf/snprintf
+
+#include <xsde/cxx/serializer/validating/byte.hxx>
+
+namespace xsde
+{
+  namespace cxx
+  {
+    namespace serializer
+    {
+      namespace validating
+      {
+        void byte_simpl::
+        pre (signed char value)
+        {
+          value_ = value;
+        }
+
+        void byte_simpl::
+        _serialize_content ()
+        {
+          // We only need strlen("-128") + 1 characters to hold all
+          // representations of signed byte.
+          //
+          char str[5];
+
+#ifdef XSDE_SNPRINTF
+          int n = snprintf (str, 5, "%d", value_);
+#else
+          int n = sprintf (str, "%d", value_);
+#endif
+          if (n > 0 && n < 5)
+            _characters (str, static_cast<size_t> (n));
+          else
+            _schema_error (schema_error::invalid_byte_value);
+        }
+      }
+    }
+  }
+}