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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 __COMMAND_H__
#define __COMMAND_H__
#include "event_loop.h"
#include "json_rpc.h"
#include <stddef.h>
typedef int (*cmd_handler)(const struct jsonrpc_request* request,
struct jsonrpc_response** response,
void* ctx);
struct cmd_desc {
char* name;
cmd_handler handler;
};
struct cmd_dispatcher;
int cmd_dispatcher_create(struct cmd_dispatcher**, struct cmd_desc*, size_t numof_defs, void* ctx);
void cmd_dispatcher_destroy(struct cmd_dispatcher*);
int cmd_dispatcher_handle(const struct cmd_dispatcher*,
const struct jsonrpc_request* command,
struct jsonrpc_response** response);
struct cmd_conn_ctx {
int fd;
void* arg;
};
/* This is supposed to be used as an argument to tcp_server_accept. */
int cmd_dispatcher_handle_conn(int conn_fd, void* dispatcher);
/* This is supposed to be used as an argument to event_loop_add. */
int cmd_dispatcher_handle_event(struct event_loop*, int fd, short revents, void* arg);
#endif
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