mirror of https://github.com/neutrinolabs/xrdp
158 lines
3.3 KiB
C
158 lines
3.3 KiB
C
/*
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
xrdp: A Remote Desktop Protocol server.
|
|
Copyright (C) Jay Sorg 2005-2008
|
|
*/
|
|
|
|
/**
|
|
*
|
|
* @file session.h
|
|
* @brief Session management definitions
|
|
* @author Jay Sorg, Simone Fedele
|
|
*
|
|
*/
|
|
|
|
|
|
#ifndef SESSION_H
|
|
#define SESSION_H
|
|
|
|
#include "libscp_types.h"
|
|
|
|
#define SESMAN_SESSION_TYPE_XRDP 1
|
|
#define SESMAN_SESSION_TYPE_XVNC 2
|
|
|
|
#define SESMAN_SESSION_STATUS_ACTIVE 0x01
|
|
#define SESMAN_SESSION_STATUS_IDLE 0x02
|
|
#define SESMAN_SESSION_STATUS_DISCONNECTED 0x04
|
|
/* future expansion
|
|
#define SESMAN_SESSION_STATUS_REMCONTROL 0x08
|
|
*/
|
|
#define SESMAN_SESSION_STATUS_ALL 0xFF
|
|
|
|
#define SESMAN_SESSION_KILL_OK 0
|
|
#define SESMAN_SESSION_KILL_NULLITEM 1
|
|
#define SESMAN_SESSION_KILL_NOTFOUND 2
|
|
|
|
struct session_date
|
|
{
|
|
tui16 year;
|
|
tui8 month;
|
|
tui8 day;
|
|
tui8 hour;
|
|
tui8 minute;
|
|
};
|
|
|
|
#define zero_time(s) { (s)->year=0; (s)->month=0; (s)->day=0; (s)->hour=0; (s)->minute=0; }
|
|
|
|
struct session_item
|
|
{
|
|
char name[256];
|
|
int pid; /* pid of sesman waiting for wm to end */
|
|
int display;
|
|
int width;
|
|
int height;
|
|
int bpp;
|
|
long data;
|
|
|
|
/* status info */
|
|
unsigned char status;
|
|
unsigned char type;
|
|
|
|
/* time data */
|
|
struct session_date connect_time;
|
|
struct session_date disconnect_time;
|
|
struct session_date idle_time;
|
|
};
|
|
|
|
struct session_chain
|
|
{
|
|
struct session_chain* next;
|
|
struct session_item* item;
|
|
};
|
|
|
|
/**
|
|
*
|
|
* @brief finds a session matching the supplied parameters
|
|
* @return session data or 0
|
|
*
|
|
*/
|
|
struct session_item* DEFAULT_CC
|
|
session_get_bydata(char* name, int width, int height, int bpp);
|
|
#ifndef session_find_item
|
|
#define session_find_item(a, b, c, d) session_get_bydata(a, b, c, d);
|
|
#endif
|
|
|
|
/**
|
|
*
|
|
* @brief starts a session
|
|
* @return 0 on error, display number if success
|
|
*
|
|
*/
|
|
int DEFAULT_CC
|
|
session_start(int width, int height, int bpp, char* username, char* password,
|
|
tbus data, tui8 type);
|
|
|
|
/**
|
|
*
|
|
* @brief starts a session
|
|
* @return error
|
|
*
|
|
*/
|
|
int APP_CC
|
|
session_sync_start(void);
|
|
|
|
/**
|
|
*
|
|
* @brief kills a session
|
|
* @param pid the pid of the session to be killed
|
|
* @return
|
|
*
|
|
*/
|
|
int DEFAULT_CC
|
|
session_kill(int pid);
|
|
|
|
/**
|
|
*
|
|
* @brief sends sigkill to all sessions
|
|
* @return
|
|
*
|
|
*/
|
|
void DEFAULT_CC
|
|
session_sigkill_all();
|
|
|
|
/**
|
|
*
|
|
* @brief retrieves a session's descriptor
|
|
* @param pid the session pid
|
|
* @return a pointer to the session descriptor on success, NULL otherwise
|
|
*
|
|
*/
|
|
struct session_item* DEFAULT_CC
|
|
session_get_bypid(int pid);
|
|
|
|
/**
|
|
*
|
|
* @brief retrieves a session's descriptor
|
|
* @param pid the session pid
|
|
* @return a pointer to the session descriptor on success, NULL otherwise
|
|
*
|
|
*/
|
|
struct SCP_DISCONNECTED_SESSION*
|
|
session_get_byuser(char* user, int* cnt, unsigned char flags);
|
|
|
|
#endif
|
|
|