xrdp/sesman/tools/sesadmin.c

/*
 * sesadmin.c - an sesman administration tool
 * (c) 2008 Simone Fedele
 *
 */

#include "arch.h"
#include "tcp.h"
#include "libscp.h"
#include "parse.h"
#include "log.h"
#include "libscp.h"

#include <stdio.h>
#include <unistd.h>

char user[257];
char pass[257];
char cmnd[257];
char serv[257];
char port[257];

struct log_config logging;

void cmndList(struct SCP_CONNECTION* c);
void cmndKill(struct SCP_CONNECTION* c, struct SCP_SESSION* s);
void cmndHelp();

int inputSession(struct SCP_SESSION* s);
unsigned int menuSelect(unsigned int choices);

int main(int argc, char** argv)
{
  struct SCP_SESSION* s;
  struct SCP_CONNECTION* c;
  enum SCP_CLIENT_STATES_E e;
  //int end;
  int idx;
  //int sel;
  int sock;
  char* pwd;

  user[0]='\0';
  pass[0]='\0';
  cmnd[0]='\0';
  serv[0]='\0';
  port[0]='\0';

  logging.program_name = g_strdup("sesadmin");
  logging.log_file = g_strdup("xrdp-sesadmin.log");
  logging.log_level = LOG_LEVEL_DEBUG;
  logging.enable_syslog = 0;
  log_start(&logging);

  for (idx = 0; idx < argc; idx++)
  {
    if (0 == g_strncmp(argv[idx], "-u=", 3))
    {
      g_strncpy(user, (argv[idx])+3, 256);
    }
    else if (0 == g_strncmp(argv[idx], "-p=", 3))
    {
      g_strncpy(pass, (argv[idx])+3, 256);
    }
    else if (0 == g_strncmp(argv[idx], "-s=", 3))
    {
      g_strncpy(serv, (argv[idx])+3, 256);
    }
    else if (0 == g_strncmp(argv[idx], "-i=", 3))
    {
      g_strncpy(port, (argv[idx])+3, 256);
    }
    else if (0 == g_strncmp(argv[idx], "-c=", 3))
    {
      g_strncpy(cmnd, (argv[idx])+3, 256);
    }
  }

  if (0 == g_strncmp(serv, "", 1))
  {
    g_strncpy(serv, "localhost", 256);
  }

  if (0 == g_strncmp(port, "", 1))
  {
    g_strncpy(port, "3350", 256);
  }

  if (0 == g_strncmp(user, "", 1))
  {
    g_strncpy(user, "root", 256);
  }

  if (0 == g_strncmp(pass, "", 1))
  {
    pwd = getpass("password:");
    g_strncpy(pass, pwd, 256);

    /* zeroing the password */
    while ((*pwd) != '\0')
    {
      (*pwd) = 0x00;
      pwd++;
    }
  }

  scp_init(&logging);

  sock = g_tcp_socket();
  s = scp_session_create();
  c = scp_connection_create(sock);

  LOG_DBG(&logging, "Connecting to %s:%s with user %s (%s)\n", serv, port, user, pass);

  if (0 != g_tcp_connect(sock, serv, port))
  {
    LOG_DBG(&logging, "g_tcp_connect() error\n");
    return 1;
  }

  scp_session_set_type(s, SCP_SESSION_TYPE_MANAGE);
  scp_session_set_version(s, 1);
  scp_session_set_username(s, user);
  scp_session_set_password(s, pass);

  e = scp_v1c_mng_connect(c,s);

  if (SCP_CLIENT_STATE_OK != e)
  {
    LOG_DBG(&logging,  "libscp error connecting: %s %d\n", s->errstr, (int)e);
  }

  if (0 == g_strncmp(cmnd, "list", 5))
  {
    cmndList(c);
  }
  else if (0 == g_strncmp(cmnd, "kill:", 5))
  {
    cmndKill(c,s);
  }

  g_tcp_close(sock);
  scp_session_destroy(s);
  scp_connection_destroy(c);
  log_end(&logging);

  return 0;
}

void cmndHelp()
{
  fprintf(stderr, "sesadmin - a console sesman adminitration tool\n");
  fprintf(stderr, "sysntax: sesadmin [] COMMAND [OPTIONS]\n\n");
  fprintf(stderr, "-u=<username>: username to connect to sesman [MANDATORY]\n");
  fprintf(stderr, "-p=<password>: password to connect to sesman [MANDATORY]\n");
  fprintf(stderr, "-s=<hostname>: sesman host (default is localhost)\n");
  fprintf(stderr, "-i=<port>    : sesman port (default 3350)\n");
  fprintf(stderr, "-c=<command> : command to execute on the server [MANDATORY]\n");
  fprintf(stderr, "               it can be one of those:\n");
  fprintf(stderr, "               LIST\n");
  fprintf(stderr, "               KILL:<sid>\n");
}

void cmndList(struct SCP_CONNECTION* c)
{
  struct SCP_DISCONNECTED_SESSION* dsl;
  enum SCP_CLIENT_STATES_E e;
  int scnt;
  int idx;

  e = scp_v1c_mng_get_session_list(c, &scnt, &dsl);
  if ((SCP_CLIENT_STATE_LIST_OK == e) && (scnt > 0))
  {
    for (idx = 0; idx < scnt; idx++)
    {
      printf("%d\t%d\t%dx%dx%d\t%d-%d-%d\t%04d/%02d/%02d@%02d:%02d\n", \
      (dsl[idx]).SID, (dsl[idx]).type, (dsl[idx]).width, (dsl[idx]).height, (dsl[idx]).bpp, \
      (dsl[idx]).idle_days, (dsl[idx]).idle_hours, (dsl[idx]).idle_minutes, \
      (dsl[idx]).conn_year, (dsl[idx]).conn_month, (dsl[idx]).conn_day, (dsl[idx]).conn_hour, (dsl[idx]).conn_minute);
    }
    if (0 != dsl)
    {
      g_free(dsl);
    }
  }
  else
  {
    printf("No sessions.\n");
  }
}

void cmndKill(struct SCP_CONNECTION* c, struct SCP_SESSION* s)
{

}