preload.cpp

#include "preload.h"

#include "filecache.h"

#include <vdr/tools.h>


namespace vdrlive {

// to get an updated list of these files do:
// (cd live; find * -type f ! -wholename '*CVS*' ! -wholename '*themes*' ! -name '*~' ! -name '.*') | awk '{print "\"" $1 "\","}'
// and clean out unneeded entries.

  void PreLoadFileCache(std::string const& configDir)
  {
    static char const * const preloadFiles[] = {
      "css/siteprefs.css",
      "css/styles.css",
      "img/rounded-box-blue-bl.png",
      "img/rounded-box-blue-br.png",
      "img/rounded-box-blue-ml.png",
      "img/rounded-box-blue-mr.png",
      "img/rounded-box-blue-tr.png",
      "img/rounded-box-green-bl.png",
      "img/rounded-box-blue-tl.png",
      "img/rounded-box-green-br.png",
      "img/rounded-box-green-ml.png",
      "img/rounded-box-green-mr.png",
      "img/del.png",
      "img/info-win-t-r.png",
      "img/info-win-m-l.png",
      "img/info-win-m-r.png",
      "img/info-win-b-l.png",
      "img/info-win-b-r.png",
      "img/close_red.png",
      "img/info-win-t-l.png",
      "img/rounded-box-green-tl.png",
      "img/rounded-box-green-tr.png",
      "img/rounded-box-orange-bl.png",
      "img/rounded-box-orange-br.png",
      "img/rounded-box-orange-ml.png",
      "img/rounded-box-orange-mr.png",
      "img/rounded-box-orange-tl.png",
      "img/rounded-box-orange-tr.png",
      "img/active.png",
      "img/arrow.png",
      "img/bg_box_h.png",
      "img/bg_box_l.png",
      "img/bg_box_r.png",
      "img/bg_header_h.png",
      "img/bg_header_l.png",
      "img/bg_header_r.png",
      "img/bg_line.png",
      "img/bg_line_top.png",
      "img/bg_tools.png",
      "img/button_blue.png",
      "img/button_green.png",
      "img/button_new.png",
      "img/button_red.png",
      "img/button_yellow.png",
      "img/close.png",
      "img/edit.png",
      "img/ffw.png",
      "img/file.png",
      "img/folder_closed.png",
      "img/folder_open.png",
      "img/help.png",
      "img/imdb.png",
      "img/inactive.png",
      "img/logo_login.png",
      "img/logo.png",
      "img/menu_line_bg.png",
      "img/minus.png",
      "img/movie.png",
      "img/on_dvd.png",
      "img/one_downarrow.png",
      "img/one_uparrow.png",
      "img/pause.png",
      "img/play.png",
      "img/plus.png",
      "img/record.png",
      "img/record_timer.png",
      "img/recording_timer.gif",
      "img/reload.png",
      "img/rwd.png",
      "img/search.png",
      "img/stop.png",
      "img/stop_update.png",
      "img/transparent.png",
      "img/zap.png",
      "img/remotecontrol.jpg",
      "img/tv.jpg",
      "img/arrow_rec.gif",
      "img/favicon.ico",
      "img/playlist.png",
      "img/sd.png",
      "img/hd.png",
      "img/rd.png",
      "img/RecordingErrors.png",
      "img/NoRecordingErrors.png",
      "img/NotCheckedForRecordingErrors.png",
      "js/live/browserwin.js",
      "js/live/vdr_status.js",
      "js/live/infowin.js",
      "js/live/header.js",
      "js/live/liveajax.js",
      "js/live/hinttips.js",
      "js/live/pageenhance.js",
      "js/live/createHtml.js",
      "js/live/epg_tt_box.js",
      "js/live/treeview.js",
      "js/mootools/mootools.v1.11.js",
      "html/back.html",
      0
    };

    FileCache& fc = LiveFileCache();
    size_t i = 0;
    while (preloadFiles[i]) {
      FileCache::ptr_type f = fc.get(configDir + "/" + preloadFiles[i]);
      if (0 == f.get()) {
        isyslog("live: can't preload %s/%s! Generated pages might be degraded!", configDir.c_str(), preloadFiles[i]);
      }
      i++;
    }
    isyslog("live: initial file cache has %zu entries and needs %zu bytes of data!", fc.count(), fc.weight());
  }
}