// Copyright 2015 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef COBALT_CSP_MEDIA_LIST_DIRECTIVE_H_
#define COBALT_CSP_MEDIA_LIST_DIRECTIVE_H_

#include <string>

#include "base/containers/hash_tables.h"
#include "cobalt/csp/content_security_policy.h"
#include "cobalt/csp/directive.h"

namespace cobalt {
namespace csp {

class MediaListDirective : public Directive {
 public:
  MediaListDirective(const std::string& name, const std::string& value,
                     ContentSecurityPolicy* policy);
  MediaListDirective(ContentSecurityPolicy* policy,
                     const MediaListDirective& other);

  bool Allows(const std::string& type) const;

 private:
  void Parse(const base::StringPiece& str);
  base::hash_set<std::string> plugin_types_;

  DISALLOW_COPY_AND_ASSIGN(MediaListDirective);
};

}  // namespace csp
}  // namespace cobalt

#endif  // COBALT_CSP_MEDIA_LIST_DIRECTIVE_H_