/*
* vlc.c part of tcosxmlrpc
*   => methods for vlc difussion
* Copyright (C) 2006,2007,2008  mariodebian at gmail
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

#include "common.h"
#include "debug.h"
#include "validate.h"
#include "lockcontroller.h"
#include "vlc.h"


#if NEWAPI
xmlrpc_value *tcos_vlc(xmlrpc_env *const env, xmlrpc_value *const in, void *const serverContext)
#else
xmlrpc_value *tcos_vlc(xmlrpc_env *env, xmlrpc_value *in, void *ud)
#endif
 {
  FILE *fp;
  char *volume;
  char *lock;
  char *user;
  char *pass;
  char *login_ok;
  char cmd[BIG_BUFFER];


  /* read what info search */
  xmlrpc_parse_value(env, in, "(ssss)", &volume, &lock, &user, &pass);
  if (env->fault_occurred)
    return xmlrpc_build_value(env, "s", "params error");

   /* need login first */
  login_ok=validate_login(user,pass);
  if( strcmp(login_ok,  LOGIN_OK ) != 0 )
    return xmlrpc_build_value(env, "s", login_ok );

  dbgtcos("tcosxmlrpc::tcos_vlc() login ok, volume=%s, lock=%s, user=%s, pass=**notshow**\n", volume, lock, user);

#ifdef IS_STANDALONE
  dbgtcos("tcosxmlrpc::tcos_vlc() standalone\n");
#else
  dbgtcos("tcosxmlrpc::tcos_vlc() thin client\n");
#endif

  /* prepare action */
  sprintf( cmd , "%s %s", VLC_CONTROLLER, volume);

  dbgtcos("tcosxmlrpc::tcos_vlc() cmd=\"%s\"\n", cmd);

  fp=(FILE*)popen(cmd, "r");
  pclose(fp);

  if ( strcmp(lock, "enable" ) == 0 )
    lockcontroller_exe("lockvlc");

  return xmlrpc_build_value(env, "s", "OK" );
}