function _shouldLogin() {
    return this.enabled &&
           !Services.io.offline &&
           !this.isLoggedIn;
  }
/**
   * Return whether we should attempt login at the start of a sync.
   *
   * Note that this function has strong ties to _checkSync: callers
   * of this function should typically use _checkSync to verify that
   * any necessary login took place.
   */
Return whether we should attempt login at the start of a sync.
Note that this function has strong ties to _checkSync: callers
of this function should typically use _checkSync to verify that
any necessary login took place.
Return whether we should attempt login at the start of a sync . Note that this function has strong ties to _checkSync : callers of this function should typically use _checkSync to verify that any necessary login took place .
function _shouldLogin() {
    return this.enabled &&
           !Services.io.offline &&
           !this.isLoggedIn;
  }
function _shouldLogin ( ) { return this . enabled && ! Services . io . offline && ! this . isLoggedIn ; }
Return whether we should attempt login at the start of a sync.
Return whether we should attempt login at the start of a sync .