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/*
* Copyright 2015 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_BASE_RTCCERTIFICATE_H_
#define WEBRTC_BASE_RTCCERTIFICATE_H_
#include "webrtc/base/basictypes.h"
#include "webrtc/base/refcount.h"
#include "webrtc/base/scoped_ptr.h"
#include "webrtc/base/scoped_ref_ptr.h"
#include "webrtc/base/sslidentity.h"
namespace rtc {
// A thin abstraction layer between "lower level crypto stuff" like
// SSLCertificate and WebRTC usage. Takes ownership of some lower level objects,
// reference counting protects these from premature destruction.
class RTCCertificate : public RefCountInterface {
public:
// Takes ownership of |identity|.
static scoped_refptr<RTCCertificate> Create(scoped_ptr<SSLIdentity> identity);
uint64_t expires_timestamp_ns() const;
bool HasExpired() const;
const SSLCertificate& ssl_certificate() const;
// TODO(hbos): If possible, remove once RTCCertificate and its
// ssl_certificate() is used in all relevant places. Should not pass around
// raw SSLIdentity* for the sake of accessing SSLIdentity::certificate().
// However, some places might need SSLIdentity* for its public/private key...
SSLIdentity* identity() const { return identity_.get(); }
protected:
explicit RTCCertificate(SSLIdentity* identity);
~RTCCertificate() override;
private:
// The SSLIdentity is the owner of the SSLCertificate. To protect our
// ssl_certificate() we take ownership of |identity_|.
scoped_ptr<SSLIdentity> identity_;
};
} // namespace rtc
#endif // WEBRTC_BASE_RTCCERTIFICATE_H_
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