mirror of
https://github.com/tmate-io/tmate-ssh-server.git
synced 2020-11-18 19:53:51 -08:00
125 lines
2.6 KiB
C
125 lines
2.6 KiB
C
#ifndef TMATE_H
|
|
#define TMATE_H
|
|
|
|
#include <sys/types.h>
|
|
#include <msgpack.h>
|
|
#include <event.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
#define tmate_debug(str, ...) log_debug("[tmate] " str, ##__VA_ARGS__)
|
|
#define tmate_warn(str, ...) log_warn("[tmate] " str, ##__VA_ARGS__)
|
|
#define tmate_info(str, ...) log_info("[tmate] " str, ##__VA_ARGS__)
|
|
#define tmate_fatal(str, ...) log_fatal("[tmate] " str, ##__VA_ARGS__)
|
|
|
|
/* tmate-encoder.c */
|
|
|
|
enum tmate_notifications {
|
|
TMATE_CLIENT_KEY,
|
|
TMATE_CLIENT_RESIZE,
|
|
};
|
|
|
|
struct tmate_encoder {
|
|
struct evbuffer *buffer;
|
|
struct event ev_readable;
|
|
msgpack_packer pk;
|
|
};
|
|
|
|
extern void tmate_encoder_init(struct tmate_encoder *encoder);
|
|
|
|
extern void tmate_write_header(void);
|
|
extern void tmate_write_pane(int pane, const char *data, size_t size);
|
|
|
|
extern void tmate_client_key(int key);
|
|
extern void tmate_client_resize(u_int sx, u_int sy);
|
|
|
|
/* tmate-decoder.c */
|
|
|
|
#define TMATE_HLIMIT 1000
|
|
#define TMATE_MAX_MESSAGE_SIZE (16*1024)
|
|
|
|
enum tmate_commands {
|
|
TMATE_HEADER,
|
|
TMATE_SYNC_WINDOW,
|
|
TMATE_PTY_DATA,
|
|
};
|
|
|
|
#define TMATE_PANE_ACTIVE 1
|
|
|
|
struct tmate_decoder {
|
|
struct msgpack_unpacker unpacker;
|
|
};
|
|
|
|
extern void tmate_decoder_init(struct tmate_decoder *decoder);
|
|
extern void tmate_decoder_get_buffer(struct tmate_decoder *decoder,
|
|
char **buf, size_t *len);
|
|
extern void tmate_decoder_commit(struct tmate_decoder *decoder, size_t len);
|
|
|
|
/* tmate-ssh-client.c */
|
|
|
|
typedef struct ssh_session_struct* ssh_session;
|
|
typedef struct ssh_channel_struct* ssh_channel;
|
|
|
|
#define TMATE_ROLE_SERVER 1
|
|
#define TMATE_ROLE_CLIENT 2
|
|
|
|
struct tmate_ssh_client {
|
|
ssh_session session;
|
|
ssh_channel channel;
|
|
|
|
int role;
|
|
|
|
struct tmate_encoder *encoder;
|
|
struct tmate_decoder *decoder;
|
|
|
|
char *username;
|
|
char *pubkey;
|
|
|
|
struct winsize winsize_pty;
|
|
|
|
struct event ev_ssh;
|
|
};
|
|
extern void tmate_ssh_client_init(struct tmate_ssh_client *ssh_client,
|
|
struct tmate_encoder *encoder,
|
|
struct tmate_decoder *decoder);
|
|
|
|
/* tmate-ssh-client-pty.c */
|
|
|
|
struct tmate_ssh_client_pty {
|
|
ssh_session session;
|
|
ssh_channel channel;
|
|
|
|
int pty;
|
|
struct winsize winsize_pty;
|
|
|
|
struct event ev_ssh;
|
|
struct event ev_pty;
|
|
};
|
|
|
|
extern void tmate_ssh_client_pty_init(struct tmate_ssh_client_pty *client);
|
|
extern void tmate_flush_pty(struct tmate_ssh_client_pty *client);
|
|
|
|
/* tmate-ssh-server.c */
|
|
|
|
#define SSH_BANNER "tmate"
|
|
|
|
extern void tmate_ssh_server_main(int port);
|
|
|
|
/* tmate-slave.c */
|
|
|
|
#define TMATE_TOKEN_LEN 25
|
|
|
|
extern struct tmate_encoder *tmate_encoder;
|
|
extern int tmux_socket_fd;
|
|
|
|
extern void tmate_spawn_slave(struct tmate_ssh_client *client);
|
|
|
|
/* tmate-debug.c */
|
|
extern void tmate_print_trace(void);
|
|
|
|
/* tmux-bare.c */
|
|
|
|
extern void tmux_server_init(int flags);
|
|
|
|
#endif
|