// Copyright (c) 2015 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 CONTENT_RENDERER_MEDIA_RTC_CERTIFICATE_H_
#define CONTENT_RENDERER_MEDIA_RTC_CERTIFICATE_H_

#include <stdint.h>

#include "base/compiler_specific.h"
#include "base/macros.h"
#include "content/common/content_export.h"
#include "third_party/WebKit/public/platform/WebRTCCertificate.h"
#include "third_party/webrtc/rtc_base/rtccertificate.h"
#include "third_party/webrtc/rtc_base/scoped_ref_ptr.h"

namespace content {

// Chromium's WebRTCCertificate implementation; wraps a rtc::scoped_refptr to an
// rtc::RTCCertificate. This abstraction layer is necessary because blink does
// not have direct access to WebRTC.
class CONTENT_EXPORT RTCCertificate
    : public NON_EXPORTED_BASE(blink::WebRTCCertificate) {
 public:
  RTCCertificate(const rtc::scoped_refptr<rtc::RTCCertificate>& certificate);
  ~RTCCertificate() override;

  // blink::WebRTCCertificate implementation.
  std::unique_ptr<blink::WebRTCCertificate> ShallowCopy() const override;
  uint64_t Expires() const override;
  blink::WebVector<blink::WebRTCDtlsFingerprint> GetFingerprints()
      const override;
  blink::WebRTCCertificatePEM ToPEM() const override;
  bool Equals(const blink::WebRTCCertificate& other) const override;

  const rtc::scoped_refptr<rtc::RTCCertificate>& rtcCertificate() const;

 private:
  rtc::scoped_refptr<rtc::RTCCertificate> certificate_;

  DISALLOW_COPY_AND_ASSIGN(RTCCertificate);
};

}  // namespace content

#endif  // CONTENT_RENDERER_MEDIA_RTC_CERTIFICATE_H_
