$ik_duli_android_pusher ||=
  IGeTui.pusher(
    Settings.ik_duli.igetui.android['app_id'],
    Settings.ik_duli.igetui.android['app_key'],
    Settings.ik_duli.igetui.android['master_secret']
  )


$ik_duli_ios_pusher ||=
  IGeTui.pusher(
    Settings.ik_duli.igetui.ios['app_id'],
    Settings.ik_duli.igetui.ios['app_key'],
    Settings.ik_duli.igetui.ios['master_secret']
  )

$lx_duli_android_pusher ||=
  IGeTui.pusher(
    Settings.lx_duli.igetui.android['app_id'],
    Settings.lx_duli.igetui.android['app_key'],
    Settings.lx_duli.igetui.android['master_secret']
  )


$lx_duli_ios_pusher ||=
  IGeTui.pusher(
    Settings.lx_duli.igetui.ios['app_id'],
    Settings.lx_duli.igetui.ios['app_key'],
    Settings.lx_duli.igetui.ios['master_secret']
  )

$lx_yun_android_pusher ||=
  IGeTui.pusher(
    Settings.lx_yun.igetui.android['app_id'],
    Settings.lx_yun.igetui.android['app_key'],
    Settings.lx_yun.igetui.android['master_secret']
  )


$lx_yun_ios_pusher ||=
  IGeTui.pusher(
    Settings.lx_yun.igetui.ios['app_id'],
    Settings.lx_yun.igetui.ios['app_key'],
    Settings.lx_yun.igetui.ios['master_secret']
  )

$aike_yun_android_pusher ||=
  IGeTui.pusher(
    Settings.aike_yun.igetui.android['app_id'],
    Settings.aike_yun.igetui.android['app_key'],
    Settings.aike_yun.igetui.android['master_secret']
  )


$aike_yun_ios_pusher ||=
  IGeTui.pusher(
    Settings.aike_yun.igetui.ios['app_id'],
    Settings.aike_yun.igetui.ios['app_key'],
    Settings.aike_yun.igetui.ios['master_secret']
  )