void
grn_output_uint64(grn_ctx *ctx, grn_obj *outbuf, grn_content_type output_type, int64_t value)
{
put_delimiter(ctx, outbuf, output_type);
switch (output_type) {
case GRN_CONTENT_JSON:
grn_text_ulltoa(ctx, outbuf, value);
break;
case GRN_CONTENT_TSV:
grn_text_ulltoa(ctx, outbuf, value);
break;
case GRN_CONTENT_XML:
GRN_TEXT_PUTS(ctx, outbuf, "<INT>");
grn_text_ulltoa(ctx, outbuf, value);
GRN_TEXT_PUTS(ctx, outbuf, "</INT>");
break;
case GRN_CONTENT_MSGPACK :
#ifdef HAVE_MESSAGE_PACK
msgpack_pack_uint64(&ctx->impl->msgpacker, value);
#endif
break;
case GRN_CONTENT_NONE:
break;
}
INCR_LENGTH;
}
static void
msgpack2json(msgpack_object *o, grn_ctx *ctx, grn_obj *buf)
{
switch (o->type) {
case MSGPACK_OBJECT_POSITIVE_INTEGER:
grn_text_ulltoa(ctx, buf, o->via.u64);
break;
case MSGPACK_OBJECT_RAW:
grn_text_esc(ctx, buf, o->via.raw.ptr, o->via.raw.size);
break;
case MSGPACK_OBJECT_ARRAY:
GRN_TEXT_PUTC(ctx, buf, '[');
{
int i;
for (i = 0; i < o->via.array.size; i++) {
msgpack2json(o->via.array.ptr, ctx, buf);
}
}
GRN_TEXT_PUTC(ctx, buf, ']');
break;
case MSGPACK_OBJECT_DOUBLE:
grn_text_ftoa(ctx, buf, o->via.dec);
break;
default:
print_error("cannot handle this msgpack type.");
}
}
/* grn_ts_writer_output() outputs search results into the output buffer. */
static grn_rc
grn_ts_writer_output(grn_ctx *ctx, grn_ts_writer *writer,
const grn_ts_record *in, size_t n_in, size_t n_hits)
{
grn_rc rc;
GRN_OUTPUT_ARRAY_OPEN("RESULT", 1);
GRN_OUTPUT_ARRAY_OPEN("RESULTSET", 2 + n_in);
GRN_OUTPUT_ARRAY_OPEN("NHITS", 1);
rc = grn_text_ulltoa(ctx, ctx->impl->output.buf, n_hits);
if (rc != GRN_SUCCESS) {
return rc;
}
GRN_OUTPUT_ARRAY_CLOSE(); /* NHITS. */
rc = grn_ts_writer_output_header(ctx, writer);
if (rc != GRN_SUCCESS) {
return rc;
}
rc = grn_ts_writer_output_body(ctx, writer, in, n_in);
if (rc != GRN_SUCCESS) {
return rc;
}
GRN_OUTPUT_ARRAY_CLOSE(); /* RESULTSET. */
GRN_OUTPUT_ARRAY_CLOSE(); /* RESET. */
return GRN_SUCCESS;
}
