| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to you under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * https://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| * implied. See the License for the specific language governing |
| * permissions and limitations under the License. |
| */ |
| |
| #ifndef AVRO_DATUM_H |
| #define AVRO_DATUM_H |
| #include <avro/platform.h> |
| #include "avro/basics.h" |
| #include "avro/data.h" |
| #include "avro/legacy.h" |
| #include "avro/schema.h" |
| #include "avro_private.h" |
| #include "st.h" |
| |
| struct avro_string_datum_t { |
| struct avro_obj_t obj; |
| char *s; |
| int64_t size; |
| avro_free_func_t free; |
| }; |
| |
| struct avro_bytes_datum_t { |
| struct avro_obj_t obj; |
| char *bytes; |
| int64_t size; |
| avro_free_func_t free; |
| }; |
| |
| struct avro_int32_datum_t { |
| struct avro_obj_t obj; |
| int32_t i32; |
| }; |
| |
| struct avro_int64_datum_t { |
| struct avro_obj_t obj; |
| int64_t i64; |
| }; |
| |
| struct avro_float_datum_t { |
| struct avro_obj_t obj; |
| float f; |
| }; |
| |
| struct avro_double_datum_t { |
| struct avro_obj_t obj; |
| double d; |
| }; |
| |
| struct avro_boolean_datum_t { |
| struct avro_obj_t obj; |
| int8_t i; |
| }; |
| |
| struct avro_fixed_datum_t { |
| struct avro_obj_t obj; |
| avro_schema_t schema; |
| char *bytes; |
| int64_t size; |
| avro_free_func_t free; |
| }; |
| |
| struct avro_map_datum_t { |
| struct avro_obj_t obj; |
| avro_schema_t schema; |
| st_table *map; |
| st_table *indices_by_key; |
| st_table *keys_by_index; |
| }; |
| |
| struct avro_record_datum_t { |
| struct avro_obj_t obj; |
| avro_schema_t schema; |
| st_table *field_order; |
| st_table *fields_byname; |
| }; |
| |
| struct avro_enum_datum_t { |
| struct avro_obj_t obj; |
| avro_schema_t schema; |
| int value; |
| }; |
| |
| struct avro_array_datum_t { |
| struct avro_obj_t obj; |
| avro_schema_t schema; |
| st_table *els; |
| }; |
| |
| struct avro_union_datum_t { |
| struct avro_obj_t obj; |
| avro_schema_t schema; |
| int64_t discriminant; |
| avro_datum_t value; |
| }; |
| |
| #define avro_datum_to_string(datum_) (container_of(datum_, struct avro_string_datum_t, obj)) |
| #define avro_datum_to_bytes(datum_) (container_of(datum_, struct avro_bytes_datum_t, obj)) |
| #define avro_datum_to_int32(datum_) (container_of(datum_, struct avro_int32_datum_t, obj)) |
| #define avro_datum_to_int64(datum_) (container_of(datum_, struct avro_int64_datum_t, obj)) |
| #define avro_datum_to_float(datum_) (container_of(datum_, struct avro_float_datum_t, obj)) |
| #define avro_datum_to_double(datum_) (container_of(datum_, struct avro_double_datum_t, obj)) |
| #define avro_datum_to_boolean(datum_) (container_of(datum_, struct avro_boolean_datum_t, obj)) |
| #define avro_datum_to_fixed(datum_) (container_of(datum_, struct avro_fixed_datum_t, obj)) |
| #define avro_datum_to_map(datum_) (container_of(datum_, struct avro_map_datum_t, obj)) |
| #define avro_datum_to_record(datum_) (container_of(datum_, struct avro_record_datum_t, obj)) |
| #define avro_datum_to_enum(datum_) (container_of(datum_, struct avro_enum_datum_t, obj)) |
| #define avro_datum_to_array(datum_) (container_of(datum_, struct avro_array_datum_t, obj)) |
| #define avro_datum_to_union(datum_) (container_of(datum_, struct avro_union_datum_t, obj)) |
| |
| #endif |