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      1 /*
      2  *  Copyright 2015 The WebRTC Project Authors. All rights reserved.
      3  *
      4  *  Use of this source code is governed by a BSD-style license
      5  *  that can be found in the LICENSE file in the root of the source
      6  *  tree. An additional intellectual property rights grant can be found
      7  *  in the file PATENTS.  All contributing project authors may
      8  *  be found in the AUTHORS file in the root of the source tree.
      9  */
     10 
     11 #include "webrtc/base/rtccertificate.h"
     12 
     13 #include "webrtc/base/checks.h"
     14 
     15 namespace rtc {
     16 
     17 scoped_refptr<RTCCertificate> RTCCertificate::Create(
     18     scoped_ptr<SSLIdentity> identity) {
     19   return new RefCountedObject<RTCCertificate>(identity.release());
     20 }
     21 
     22 RTCCertificate::RTCCertificate(SSLIdentity* identity)
     23     : identity_(identity) {
     24   RTC_DCHECK(identity_);
     25 }
     26 
     27 RTCCertificate::~RTCCertificate() {
     28 }
     29 
     30 uint64_t RTCCertificate::Expires() const {
     31   int64_t expires = ssl_certificate().CertificateExpirationTime();
     32   if (expires != -1)
     33     return static_cast<uint64_t>(expires) * kNumMillisecsPerSec;
     34   // If the expiration time could not be retrieved return an expired timestamp.
     35   return 0;  // = 1970-01-01
     36 }
     37 
     38 bool RTCCertificate::HasExpired(uint64_t now) const {
     39   return Expires() <= now;
     40 }
     41 
     42 const SSLCertificate& RTCCertificate::ssl_certificate() const {
     43   return identity_->certificate();
     44 }
     45 
     46 }  // namespace rtc
     47