Naut/include/naut/rpc.h
ookami125 8dde48c05a webui: replace nautctl web server with a loadable plugin
Drop the web UI that was compiled into nautctl and serve the
torrent-ui front end (../torrent-ui/public) from a native plugin
(plugins/webui) loaded via `nautd --plugin`. The plugin talks to the
engine only through the host call_rpc ABI and adapts the daemon's RPC
surface to the qBittorrent-style contract the UI expects (snapshot/SSE,
torrent detail tabs, add/delete, cookie auth).

Also folds in the daemon refactor that owns per-torrent worker threads
and the swarm engine (naut_swarm) used by the plugin's data source.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 00:21:48 -04:00

46 lines
1.7 KiB
C

/* rpc.h - versioned length-prefixed control protocol and command registry. */
#ifndef NAUT_RPC_H
#define NAUT_RPC_H
#include "naut/common.h"
#include "naut/event.h"
#include <jansson.h>
#define NAUT_RPC_VERSION 1
/* Generous enough to carry a base64-encoded .torrent upload in add_torrent. */
#define NAUT_RPC_MAX_PAYLOAD (8u << 20)
typedef enum {
NAUT_RPC_REQUEST = 1,
NAUT_RPC_RESPONSE = 2,
NAUT_RPC_EVENT = 3,
} naut_rpc_frame_type;
typedef struct naut_rpc_registry naut_rpc_registry;
typedef json_t *(*naut_rpc_handler)(void *context, const json_t *params,
naut_err *error);
naut_rpc_registry *naut_rpc_registry_create(void);
void naut_rpc_registry_destroy(naut_rpc_registry *registry);
naut_err naut_rpc_register(naut_rpc_registry *registry, const char *method,
naut_rpc_handler handler, void *context);
void naut_rpc_unregister(naut_rpc_registry *registry, const char *method);
json_t *naut_rpc_dispatch(naut_rpc_registry *registry, const char *method,
const json_t *params, naut_err *error);
naut_err naut_rpc_send_json(int fd, naut_rpc_frame_type type,
const json_t *payload);
naut_err naut_rpc_recv_json(int fd, naut_rpc_frame_type *type,
json_t **payload);
int naut_rpc_connect_unix(const char *socket_path);
/* Connect to a UNIX socket and perform one request/response exchange. */
naut_err naut_rpc_call(const char *socket_path, const char *method,
const json_t *params, json_t **response);
/* Convert an event into the stable JSON event representation. */
json_t *naut_rpc_event_json(const naut_event *event);
#endif /* NAUT_RPC_H */