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/*
* Copyright (c) 2023 Egor Tensin <egor@tensin.name>
* This file is part of the "cimple" project.
* For details, see https://github.com/egor-tensin/cimple.
* Distributed under the MIT License.
*/
#ifndef __JSON_RPC_H__
#define __JSON_RPC_H__
/* This attempts to adhere to the format described in https://www.jsonrpc.org/specification. */
#include <json-c/json_object.h>
#include <stdint.h>
struct jsonrpc_request;
int jsonrpc_generate_request_id(void);
int jsonrpc_request_create(struct jsonrpc_request **, int id, const char *method,
struct json_object *params);
void jsonrpc_request_destroy(struct jsonrpc_request *);
int jsonrpc_notification_create(struct jsonrpc_request **, const char *method,
struct json_object *params);
int jsonrpc_request_is_notification(const struct jsonrpc_request *);
int jsonrpc_request_send(const struct jsonrpc_request *, int fd);
int jsonrpc_request_recv(struct jsonrpc_request **, int fd);
const char *jsonrpc_request_get_method(const struct jsonrpc_request *);
int jsonrpc_request_get_param_string(const struct jsonrpc_request *, const char *name,
const char **);
int jsonrpc_request_set_param_string(struct jsonrpc_request *, const char *name, const char *);
int jsonrpc_request_get_param_int(const struct jsonrpc_request *, const char *name, int64_t *);
int jsonrpc_request_set_param_int(struct jsonrpc_request *, const char *name, int64_t);
struct jsonrpc_response;
const char *jsonrpc_response_to_string(const struct jsonrpc_response *);
int jsonrpc_response_create(struct jsonrpc_response **, const struct jsonrpc_request *,
struct json_object *result);
void jsonrpc_response_destroy(struct jsonrpc_response *);
int jsonrpc_error_create(struct jsonrpc_response **, struct jsonrpc_request *, int code,
const char *message);
int jsonrpc_response_is_error(const struct jsonrpc_response *);
int jsonrpc_response_send(const struct jsonrpc_response *, int fd);
int jsonrpc_response_recv(struct jsonrpc_response **, int fd);
#endif
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