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/*
* Copyright 2014-2017 MongoDB, Inc.
*
* Licensed 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
*
* http://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 PHONGO_BSON_H
#define PHONGO_BSON_H
#include <bson/bson.h>
/* PHP Core stuff */
#include <php.h>
#define BSON_UNSERIALIZE_FUNC_NAME "bsonUnserialize"
#define BSON_SERIALIZE_FUNC_NAME "bsonSerialize"
#define PHONGO_ODM_FIELD_NAME "__pclass"
typedef enum {
PHONGO_BSON_NONE = 0x00,
PHONGO_BSON_ADD_ID = 0x01,
PHONGO_BSON_RETURN_ID = 0x02
} php_phongo_bson_flags_t;
typedef enum {
PHONGO_TYPEMAP_NONE,
PHONGO_TYPEMAP_NATIVE_ARRAY,
PHONGO_TYPEMAP_NATIVE_OBJECT,
PHONGO_TYPEMAP_CLASS
} php_phongo_bson_typemap_types;
typedef enum {
PHONGO_FIELD_PATH_ITEM_NONE,
PHONGO_FIELD_PATH_ITEM_ARRAY,
PHONGO_FIELD_PATH_ITEM_DOCUMENT
} php_phongo_bson_field_path_item_types;
typedef struct {
char** elements;
php_phongo_bson_field_path_item_types* element_types;
size_t allocated_size;
size_t size;
size_t ref_count;
bool owns_elements;
} php_phongo_field_path;
typedef struct _php_phongo_field_path_map_element {
php_phongo_field_path* entry;
php_phongo_bson_typemap_types node_type;
zend_class_entry* node_ce;
} php_phongo_field_path_map_element;
typedef struct {
php_phongo_bson_typemap_types document_type;
zend_class_entry* document;
php_phongo_bson_typemap_types array_type;
zend_class_entry* array;
php_phongo_bson_typemap_types root_type;
zend_class_entry* root;
struct {
php_phongo_field_path_map_element** map;
size_t allocated_size;
size_t size;
} field_paths;
} php_phongo_bson_typemap;
typedef struct {
zval zchild;
php_phongo_bson_typemap map;
zend_class_entry* odm;
bool is_visiting_array;
php_phongo_field_path* field_path;
} php_phongo_bson_state;
#define PHONGO_BSON_INIT_STATE(s) \
do { \
memset(&(s), 0, sizeof(php_phongo_bson_state)); \
} while (0)
#define PHONGO_BSON_INIT_DEBUG_STATE(s) \
do { \
memset(&(s), 0, sizeof(php_phongo_bson_state)); \
s.map.root_type = PHONGO_TYPEMAP_NATIVE_ARRAY; \
s.map.document_type = PHONGO_TYPEMAP_NATIVE_ARRAY; \
} while (0)
void php_phongo_zval_to_bson(zval* data, php_phongo_bson_flags_t flags, bson_t* bson, bson_t** bson_out);
bool php_phongo_bson_to_zval_ex(const unsigned char* data, int data_len, php_phongo_bson_state* state);
bool php_phongo_bson_to_zval(const unsigned char* data, int data_len, zval* out);
bool php_phongo_bson_value_to_zval(const bson_value_t* value, zval* zv);
void php_phongo_zval_to_bson_value(zval* data, php_phongo_bson_flags_t flags, bson_value_t* value);
bool php_phongo_bson_typemap_to_state(zval* typemap, php_phongo_bson_typemap* map);
void php_phongo_bson_state_ctor(php_phongo_bson_state* state);
void php_phongo_bson_state_dtor(php_phongo_bson_state* state);
void php_phongo_bson_state_copy_ctor(php_phongo_bson_state* dst, php_phongo_bson_state* src);
void php_phongo_bson_typemap_dtor(php_phongo_bson_typemap* map);
void php_phongo_bson_new_timestamp_from_increment_and_timestamp(zval* object, uint32_t increment, uint32_t timestamp);
void php_phongo_bson_new_int64(zval* object, int64_t integer);
php_phongo_field_path* php_phongo_field_path_alloc(bool owns_elements);
void php_phongo_field_path_free(php_phongo_field_path* field_path);
void php_phongo_field_path_write_item_at_current_level(php_phongo_field_path* field_path, const char* element);
void php_phongo_field_path_write_type_at_current_level(php_phongo_field_path* field_path, php_phongo_bson_field_path_item_types element_type);
bool php_phongo_field_path_push(php_phongo_field_path* field_path, const char* element, php_phongo_bson_field_path_item_types element_type);
bool php_phongo_field_path_pop(php_phongo_field_path* field_path);
char* php_phongo_field_path_as_string(php_phongo_field_path* field_path);
#endif /* PHONGO_BSON_H */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
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