diff options
Diffstat (limited to 'libxsde/xsde/cxx/serializer/non-validating/date.cxx')
-rw-r--r-- | libxsde/xsde/cxx/serializer/non-validating/date.cxx | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/libxsde/xsde/cxx/serializer/non-validating/date.cxx b/libxsde/xsde/cxx/serializer/non-validating/date.cxx new file mode 100644 index 0000000..2fa6069 --- /dev/null +++ b/libxsde/xsde/cxx/serializer/non-validating/date.cxx @@ -0,0 +1,59 @@ +// file : xsde/cxx/serializer/non-validating/date.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/non-validating/date.hxx> +#include <xsde/cxx/serializer/non-validating/time-zone.hxx> + +namespace xsde +{ + namespace cxx + { + namespace serializer + { + namespace non_validating + { + void date_simpl:: + pre (const date& value) + { + value_ = value; + } + + void date_simpl:: + _serialize_content () + { + // We only need strlen("-2147483649-MM-DD+hh:mm") + 1 characters to + // hold all representations of date. + // + char str[24]; + + if (value_.month () < 13 && value_.day () < 32) + { +#ifdef XSDE_SNPRINTF + int n = snprintf (str, 18, "%.4d-%.2u-%.2u", + value_.year (), value_.month (), value_.day ()); +#else + int n = sprintf (str, "%.4d-%.2u-%.2u", + value_.year (), value_.month (), value_.day ()); +#endif + if (n > 0 && n < 18) + { + if (value_.zone_present ()) + { + if (int z = bits::serialize_time_zone (str + n, value_)) + n += z; + else + return; + } + + _characters (str, static_cast<size_t> (n)); + } + } + } + } + } + } +} |