struct backend_tag {
const char *(*init) (void *frontend_handle, void **backend_handle,
Config *cfg,
- char *host, int port, char **realhost, int nodelay);
+ char *host, int port, char **realhost, int nodelay,
+ int keepalive);
void (*free) (void *handle);
/* back->reconfig() passes in a replacement configuration. */
void (*reconfig) (void *handle, Config *cfg);
int warn_on_close;
int ping_interval; /* in seconds */
int tcp_nodelay;
+ int tcp_keepalives;
/* Proxy options */
char proxy_exclude_list[512];
int proxy_dns;
int window_border;
char answerback[256];
char printer[128];
+ int arabicshaping;
+ int bidi;
/* Colour options */
+ int system_colour;
int try_palette;
int bold_colour;
unsigned char colours[22][3];
GLOBAL int default_protocol;
GLOBAL int default_port;
+/*
+ * This is set TRUE by cmdline.c iff a session is loaded with "-load".
+ */
+GLOBAL int loaded_session;
+
struct RSAKey; /* be a little careful of scope */
/*
extern int console_batch_mode;
int console_get_line(const char *prompt, char *str, int maxlen, int is_pw);
void console_provide_logctx(void *logctx);
+int is_interactive(void);
/*
* Exports from printing.c.
*/
int cmdline_process_param(char *, char *, int, Config *);
void cmdline_run_saved(Config *);
+void cmdline_cleanup(void);
extern char *cmdline_password;
#define TOOLTYPE_FILETRANSFER 1
#define TOOLTYPE_NONNETWORK 2
int midsession, int protocol);
/*
+ * Exports from minibidi.c.
+ */
+typedef struct bidi_char {
+ wchar_t origwc, wc;
+ unsigned short index;
+} bidi_char;
+int do_bidi(bidi_char *line, int count);
+int do_shape(bidi_char *line, bidi_char *to, int count);
+
+/*
* X11 auth mechanisms we know about.
*/
enum {
int filename_equal(Filename f1, Filename f2);
int filename_is_null(Filename fn);
char *get_username(void); /* return value needs freeing */
+char *get_random_data(int bytes); /* used in cmdgen.c */
#endif