json_context.h File Reference

Thread-safe context structure for JSON parsing. More...

#include <stdint.h>
#include <pthread.h>

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Classes
struct	json_field_offset_item
	Field offset item structure for JSON parsing. More...
struct	json_context
	Thread-safe JSON parsing context This structure replaces global variables to ensure thread safety. More...

Functions
struct json_context *	json_context_new (void)
	Create a new JSON parsing context.
void	json_context_free (struct json_context *ctx)
	Free a JSON parsing context.
int	json_context_init (struct json_context *ctx, struct json_field_offset_item *field_items, int item_count, int *hash_table, int hash_size)
	Initialize context with field offset data.
struct json_field_offset_item *	json_context_find_field (struct json_context *ctx, const char *struct_name, const char *field_name)
	Find field offset item in thread-safe manner.

Detailed Description

Thread-safe context structure for JSON parsing.

Function Documentation

json_context_find_field()

struct json_field_offset_item * json_context_find_field	(	struct json_context *	ctx,
		const char *	struct_name,
		const char *	field_name
	)

Find field offset item in thread-safe manner.

Parameters

ctx	JSON context
struct_name	Structure name
field_name	Field name

Returns

Pointer to field offset item, or NULL if not found

json_context_free()

void json_context_free

(

struct json_context *

ctx

)

Free a JSON parsing context.

Parameters

ctx	Context to free

json_context_init()

int json_context_init	(	struct json_context *	ctx,
		struct json_field_offset_item *	field_items,
		int	item_count,
		int *	hash_table,
		int	hash_size
	)

Initialize context with field offset data.

Parameters

ctx	Context to initialize
field_items	Array of field offset items
item_count	Number of items in array
hash_table	Hash table for lookups
hash_size	Size of hash table

Returns

0 on success, negative on error

json_context_new()

struct json_context * json_context_new

(

void

)

Create a new JSON parsing context.

Returns

Pointer to new context, or NULL on failure