static tb_bool_t tb_oc_json_writer_func_array(tb_oc_json_writer_t* writer, tb_object_ref_t object, tb_size_t level)
{
// check
tb_assert_and_check_return_val(writer && writer->stream, tb_false);
// writ
if (tb_oc_array_size(object))
{
// writ beg
if (tb_stream_printf(writer->stream, "[") < 0) return tb_false;
if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
// walk
tb_for_all (tb_object_ref_t, item, tb_oc_array_itor(object))
{
// item
if (item)
{
// func
tb_oc_json_writer_func_t func = tb_oc_json_writer_func(item->type);
tb_assert_and_check_continue(func);
// writ tab
if (item_itor != item_head)
{
if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
if (tb_stream_printf(writer->stream, ",") < 0) return tb_false;
if (!tb_oc_writer_tab(writer->stream, writer->deflate, 1)) return tb_false;
}
else if (!tb_oc_writer_tab(writer->stream, writer->deflate, level + 1)) return tb_false;
// writ
if (!func(writer, item, level + 1)) return tb_false;
}
}
// writ end
if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
if (tb_stream_printf(writer->stream, "]") < 0) return tb_false;
if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
}
else
{
if (tb_stream_printf(writer->stream, "[]") < 0) return tb_false;
static tb_bool_t tb_oc_xml_writer_func_date(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
{
// check
tb_assert_and_check_return_val(writer && writer->stream, tb_false);
// no empty?
tb_time_t time = tb_oc_date_time(object);
if (time > 0)
{
// writ beg
if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
if (tb_stream_printf(writer->stream, "<date>") < 0) return tb_false;
// writ date
tb_tm_t date = {0};
if (tb_localtime(time, &date))
{
if (tb_stream_printf(writer->stream, "%04ld-%02ld-%02ld %02ld:%02ld:%02ld"
, date.year
, date.month
, date.mday
, date.hour
, date.minute
, date.second) < 0) return tb_false;
}
// writ end
if (tb_stream_printf(writer->stream, "</date>") < 0) return tb_false;
if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
}
else
{
// writ
if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
if (tb_stream_printf(writer->stream, "<date/>") < 0) return tb_false;
if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
}
// ok
return tb_true;
}
/* //////////////////////////////////////////////////////////////////////////////////////
* implementation
*/
static tb_bool_t tb_oc_json_writer_func_null(tb_oc_json_writer_t* writer, tb_object_ref_t object, tb_size_t level)
{
// check
tb_assert_and_check_return_val(writer && writer->stream, tb_false);
// writ
if (tb_stream_printf(writer->stream, "null") < 0) return tb_false;
if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
// ok
return tb_true;
}
static tb_bool_t tb_oc_xml_writer_func_data(tb_oc_xml_writer_t* writer, tb_object_ref_t object, tb_size_t level)
{
// check
tb_assert_and_check_return_val(writer && writer->stream, tb_false);
// no empty?
if (tb_oc_data_size(object))
{
// writ beg
if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
if (tb_stream_printf(writer->stream, "<data>") < 0) return tb_false;
if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
// decode base64 data
tb_byte_t const* ib = (tb_byte_t const*)tb_oc_data_getp(object);
tb_size_t in = tb_oc_data_size(object);
tb_size_t on = in << 1;
tb_char_t* ob = tb_malloc0_cstr(on);
tb_assert_and_check_return_val(ob && on, tb_false);
on = tb_base64_encode(ib, in, ob, on);
tb_trace_d("base64: %u => %u", in, on);
// writ data
tb_char_t const* p = ob;
tb_char_t const* e = ob + on;
tb_size_t n = 0;
for (; p < e && *p; p++, n++)
{
if (!(n & 63))
{
if (n) if (!tb_oc_writer_newline(writer->stream, writer->deflate)) break;
if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) break;
}
if (tb_stream_printf(writer->stream, "%c", *p) < 0) break;
}
// free the data
tb_free(ob);
// check
tb_check_return_val(p == e, tb_false);
// writ newline
if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
// writ end
if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
if (tb_stream_printf(writer->stream, "</data>") < 0) return tb_false;
if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
}
else
{
// writ
if (!tb_oc_writer_tab(writer->stream, writer->deflate, level)) return tb_false;
if (tb_stream_printf(writer->stream, "<data/>") < 0) return tb_false;
if (!tb_oc_writer_newline(writer->stream, writer->deflate)) return tb_false;
}
// ok
return tb_true;
}
