components/subresource_filter/core/browser/ruleset_service_delegate.h

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_SUBRESOURCE_FILTER_CORE_BROWSER_RULESET_SERVICE_DELEGATE_H_
#define COMPONENTS_SUBRESOURCE_FILTER_CORE_BROWSER_RULESET_SERVICE_DELEGATE_H_

#include "base/callback_forward.h"
#include "base/files/file.h"

namespace subresource_filter {

// Interface for a delegate that implements RulesetService operations that
// depend on content/, thus allowing the service to not directly depend on it.
class RulesetServiceDelegate {
 public:
  virtual ~RulesetServiceDelegate() = default;

  // Posts |task| to be executed on the UI thread after browser start-up.
  virtual void PostAfterStartupTask(base::Closure task) = 0;

  // Redistributes the new version of the |ruleset| to all existing consumers,
  // and sets up |ruleset| to be distributed to all future consumers.
  virtual void PublishNewRulesetVersion(base::File ruleset_data) = 0;
};

}  // namespace subresource_filter

#endif  // COMPONENTS_SUBRESOURCE_FILTER_CORE_BROWSER_RULESET_SERVICE_DELEGATE_H_