diff options
Diffstat (limited to 'storage/mroonga/vendor/groonga/include/groonga/output.h')
| -rw-r--r-- | storage/mroonga/vendor/groonga/include/groonga/output.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/storage/mroonga/vendor/groonga/include/groonga/output.h b/storage/mroonga/vendor/groonga/include/groonga/output.h new file mode 100644 index 00000000000..fc23bb2db01 --- /dev/null +++ b/storage/mroonga/vendor/groonga/include/groonga/output.h @@ -0,0 +1,108 @@ +/* + Copyright(C) 2009-2015 Brazil + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA +*/ +#ifndef GROONGA_OUTPUT_H +#define GROONGA_OUTPUT_H + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct _grn_obj_format grn_obj_format; + +#define GRN_OBJ_FORMAT_WITH_COLUMN_NAMES (0x01<<0) +#define GRN_OBJ_FORMAT_AS_ARRAY (0x01<<3) +/* Deprecated since 4.0.1. It will be removed at 5.0.0. + Use GRN_OBJ_FORMAT_AS_ARRAY instead.*/ +#define GRN_OBJ_FORMAT_ASARRAY GRN_OBJ_FORMAT_AS_ARRAY +#define GRN_OBJ_FORMAT_WITH_WEIGHT (0x01<<4) + +struct _grn_obj_format { + grn_obj columns; + const void *min; + const void *max; + unsigned int min_size; + unsigned int max_size; + int nhits; + int offset; + int limit; + int hits_offset; + int flags; + grn_obj *expression; +}; + +#define GRN_OBJ_FORMAT_INIT(format,format_nhits,format_offset,format_limit,format_hits_offset) do { \ + GRN_PTR_INIT(&(format)->columns, GRN_OBJ_VECTOR, GRN_ID_NIL);\ + (format)->nhits = (format_nhits);\ + (format)->offset = (format_offset);\ + (format)->limit = (format_limit);\ + (format)->hits_offset = (format_hits_offset);\ + (format)->flags = 0;\ + (format)->expression = NULL;\ +} while (0) + +#define GRN_OBJ_FORMAT_FIN(ctx,format) do {\ + int ncolumns = GRN_BULK_VSIZE(&(format)->columns) / sizeof(grn_obj *);\ + grn_obj **columns = (grn_obj **)GRN_BULK_HEAD(&(format)->columns);\ + while (ncolumns--) { grn_obj_unlink((ctx), *columns++); }\ + GRN_OBJ_FIN((ctx), &(format)->columns);\ + if ((format)->expression) { GRN_OBJ_FIN((ctx), (format)->expression); } \ +} while (0) + +GRN_API void grn_output_obj(grn_ctx *ctx, grn_obj *outbuf, grn_content_type output_type, + grn_obj *obj, grn_obj_format *format); +GRN_API void grn_output_envelope(grn_ctx *ctx, grn_rc rc, + grn_obj *head, grn_obj *body, grn_obj *foot, + const char *file, int line); + +GRN_API void grn_ctx_output_flush(grn_ctx *ctx, int flags); +GRN_API void grn_ctx_output_array_open(grn_ctx *ctx, + const char *name, int nelements); +GRN_API void grn_ctx_output_array_close(grn_ctx *ctx); +GRN_API void grn_ctx_output_map_open(grn_ctx *ctx, + const char *name, int nelements); +GRN_API void grn_ctx_output_map_close(grn_ctx *ctx); +GRN_API void grn_ctx_output_int32(grn_ctx *ctx, int value); +GRN_API void grn_ctx_output_int64(grn_ctx *ctx, long long int value); +GRN_API void grn_ctx_output_float(grn_ctx *ctx, double value); +GRN_API void grn_ctx_output_cstr(grn_ctx *ctx, const char *value); +GRN_API void grn_ctx_output_str(grn_ctx *ctx, + const char *value, unsigned int value_len); +GRN_API void grn_ctx_output_bool(grn_ctx *ctx, grn_bool value); +GRN_API void grn_ctx_output_obj(grn_ctx *ctx, + grn_obj *value, grn_obj_format *format); +GRN_API void grn_ctx_output_table_columns(grn_ctx *ctx, + grn_obj *table, + grn_obj_format *format); +GRN_API void grn_ctx_output_table_records(grn_ctx *ctx, + grn_obj *table, + grn_obj_format *format); + + +GRN_API grn_content_type grn_ctx_get_output_type(grn_ctx *ctx); +GRN_API grn_rc grn_ctx_set_output_type(grn_ctx *ctx, grn_content_type type); +GRN_API const char *grn_ctx_get_mime_type(grn_ctx *ctx); + +/* obsolete */ +GRN_API grn_rc grn_text_otoj(grn_ctx *ctx, grn_obj *bulk, grn_obj *obj, + grn_obj_format *format); + +#ifdef __cplusplus +} +#endif + +#endif /* GROONGA_OUTPUT_H */ |