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/*
* Created by yuuta on 7/19/22.
*/
#ifndef LIBAC_SERIALIZER_H
#define LIBAC_SERIALIZER_H
#include <json_object.h>
/* An internal error code indicating that more data is required.
* Should not conflict with other error codes. */
#define AC_E_SERIALIZER_CONTINUE -1
/**
* Deserialize an event or a response into ac_obj_t.
* @param string The partial or complete response.
* @param len The length to the string, excluding tailing NULL.
* @param out The final object. Not NULL if the return value is AC_E_OK.
* @return AC_E_OK or an error code. When failed, the *out is untouched.
* MT-Safe config
*/
int deserialize(const char *string, unsigned int len, ac_obj_t **out);
/**
* Force a deserializer reset.
* @return AC_E_OK or an error code.
* MT-Safe
*/
int serializer_finalize(void);
/**
* Serialize a request to a JSON object.
* @param req The request. Must be a valid ac_request.
* @param out The output json_object. Will not be NULL if the return value is AC_E_OK.
* @return AC_E_OK or an error code. When failed, the *out is untouched.
* MT-Safe
*/
int serialize_request(const ac_request_t *req, json_object **out);
#endif /* LIBAC_SERIALIZER_H */
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