libosmovty
0.9.3
Osmocom VTY library
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#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <ctype.h>
#include <termios.h>
#include <sys/utsname.h>
#include <sys/param.h>
#include <arpa/telnet.h>
#include <osmocom/vty/vty.h>
#include <osmocom/vty/command.h>
#include <osmocom/vty/buffer.h>
#include <osmocom/core/talloc.h>
Defines | |
#define | SYSCONFDIR "/usr/local/etc" |
#define | CONTROL(X) ((X) - '@') |
#define | VTY_NORMAL 0 |
#define | VTY_PRE_ESCAPE 1 |
#define | VTY_ESCAPE 2 |
Functions | |
void | vty_event (enum event event, int sock, struct vty *vty) |
callback from core VTY code about VTY related events | |
static void | vty_clear_buf (struct vty *vty) |
struct vty * | vty_new (void) |
Allocate a new vty interface structure. | |
static void | vty_auth (struct vty *vty, char *buf) |
void | vty_close (struct vty *vty) |
Close a given vty interface. | |
int | vty_shell (struct vty *vty) |
Return if this VTY is a shell or not. | |
int | vty_out (struct vty *vty, const char *format,...) |
VTY standard output function. | |
int | vty_out_newline (struct vty *vty) |
print a newline on the given VTY | |
void * | vty_current_index (struct vty *vty) |
return the current index of a given VTY | |
int | vty_current_node (struct vty *vty) |
return the current node of a given VTY | |
int | vty_config_lock (struct vty *vty) |
Lock the configuration to a given VTY. | |
int | vty_config_unlock (struct vty *vty) |
Unlock the configuration from a given VTY. | |
void | vty_hello (struct vty *vty) |
static void | vty_prompt (struct vty *vty) |
static int | vty_command (struct vty *vty, char *buf) |
static void | vty_write (struct vty *vty, const char *buf, size_t nbytes) |
static void | vty_ensure (struct vty *vty, int length) |
static void | vty_self_insert (struct vty *vty, char c) |
static void | vty_self_insert_overwrite (struct vty *vty, char c) |
static void | vty_insert_word_overwrite (struct vty *vty, char *str) |
static void | vty_forward_char (struct vty *vty) |
static void | vty_backward_char (struct vty *vty) |
static void | vty_beginning_of_line (struct vty *vty) |
static void | vty_end_of_line (struct vty *vty) |
static void | vty_hist_add (struct vty *vty) |
static int | vty_telnet_option (struct vty *vty, unsigned char *buf, int nbytes) |
static int | vty_execute (struct vty *vty) |
static void | vty_will_echo (struct vty *vty) |
static void | vty_will_suppress_go_ahead (struct vty *vty) |
static void | vty_dont_linemode (struct vty *vty) |
static void | vty_do_window_size (struct vty *vty) |
static void | vty_kill_line_from_beginning (struct vty *) |
static void | vty_redraw_line (struct vty *) |
static void | vty_history_print (struct vty *vty) |
static void | vty_next_line (struct vty *vty) |
static void | vty_previous_line (struct vty *vty) |
static void | vty_forward_word (struct vty *vty) |
static void | vty_backward_pure_word (struct vty *vty) |
static void | vty_backward_word (struct vty *vty) |
static void | vty_down_level (struct vty *vty) |
static void | vty_end_config (struct vty *vty) |
static void | vty_delete_char (struct vty *vty) |
static void | vty_delete_backward_char (struct vty *vty) |
static void | vty_kill_line (struct vty *vty) |
static void | vty_forward_kill_word (struct vty *vty) |
static void | vty_backward_kill_word (struct vty *vty) |
static void | vty_transpose_chars (struct vty *vty) |
static void | vty_complete_command (struct vty *vty) |
static void | vty_describe_fold (struct vty *vty, int cmd_width, unsigned int desc_width, struct desc *desc) |
static void | vty_describe_command (struct vty *vty) |
static void | vty_stop_input (struct vty *vty) |
static void | vty_escape_map (unsigned char c, struct vty *vty) |
static void | vty_buffer_reset (struct vty *vty) |
int | vty_read (struct vty *vty) |
Read data via vty socket. | |
static int | vty_read_file (FILE *confp, void *priv) |
struct vty * | vty_create (int vty_sock, void *priv) |
Create new vty structure. | |
DEFUN (config_who, config_who_cmd,"who","Display who is on vty\n") | |
DEFUN (line_vty, line_vty_cmd,"line vty","Configure a terminal line\n""Virtual terminal\n") | |
DEFUN (vty_login, vty_login_cmd,"login","Enable password checking\n") | |
DEFUN (no_vty_login, no_vty_login_cmd,"no login", NO_STR"Enable password checking\n") | |
DEFUN (service_advanced_vty, service_advanced_vty_cmd,"service advanced-vty","Set up miscellaneous service\n""Enable advanced mode vty interface\n") | |
DEFUN (no_service_advanced_vty, no_service_advanced_vty_cmd,"no service advanced-vty", NO_STR"Set up miscellaneous service\n""Enable advanced mode vty interface\n") | |
DEFUN (terminal_monitor, terminal_monitor_cmd,"terminal monitor","Set terminal line parameters\n""Copy debug output to the current terminal line\n") | |
DEFUN (terminal_no_monitor, terminal_no_monitor_cmd,"terminal no monitor","Set terminal line parameters\n"NO_STR"Copy debug output to the current terminal line\n") | |
DEFUN (show_history, show_history_cmd,"show history", SHOW_STR"Display the session command history\n") | |
static int | vty_config_write (struct vty *vty) |
void | vty_reset (void) |
Reset all VTY status. | |
static void | vty_save_cwd (void) |
char * | vty_get_cwd (void) |
int | vty_shell_serv (struct vty *vty) |
void | vty_init_vtysh (void) |
void | vty_init (struct vty_app_info *app_info) |
Initialize VTY layer. | |
int | vty_read_config_file (const char *file_name, void *priv) |
Read the configuration file using the VTY code. | |
Variables | |
struct host | host |
static vector | vtyvec |
vector | Vvty_serv_thread |
char * | vty_cwd = NULL |
static int | vty_config |
static int | password_check |
void * | tall_vty_ctx |
static const char | telnet_backward_char = 0x08 |
static const char | telnet_space_char = ' ' |
struct cmd_node | vty_node |
void * | tall_bsc_ctx |
VTY standard output function.
[in] | vty | VTY to which we should print |
[in] | format | variable-length format string |
References vty::buf, vty::fd, vty::obuf, vty_event(), and vty_shell().
Referenced by vty_create(), vty_out_rate_ctr_group(), vty_out_stat_item_group(), and vty_read().