A bunch of interfaces: Return scoped_ptr<SSLCertificate>

webrtc/p2p/base/transportcontroller.h

 /*
  *  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.
  */
 
@@ skipping 41 matching lines @@
   bool GetSslRole(const std::string& transport_name, rtc::SSLRole* role);
 
   // Specifies the identity to use in this session.
   // Can only be called once.
   bool SetLocalCertificate(
       const rtc::scoped_refptr<rtc::RTCCertificate>& certificate);
   bool GetLocalCertificate(
       const std::string& transport_name,
       rtc::scoped_refptr<rtc::RTCCertificate>* certificate);
   // Caller owns returned certificate
-  bool GetRemoteSSLCertificate(const std::string& transport_name,
-                               rtc::SSLCertificate** cert);
+  rtc::scoped_ptr<rtc::SSLCertificate> GetRemoteSSLCertificate(
+      const std::string& transport_name);
   bool SetLocalTransportDescription(const std::string& transport_name,
                                     const TransportDescription& tdesc,
                                     ContentAction action,
                                     std::string* err);
   bool SetRemoteTransportDescription(const std::string& transport_name,
                                      const TransportDescription& tdesc,
                                      ContentAction action,
                                      std::string* err);
   // Start gathering candidates for any new transports, or transports doing an
   // ICE restart.
@@ skipping 85 matching lines @@
 
   bool SetSslMaxProtocolVersion_w(rtc::SSLProtocolVersion version);
   void SetIceConfig_w(const IceConfig& config);
   void SetIceRole_w(IceRole ice_role);
   bool GetSslRole_w(const std::string& transport_name, rtc::SSLRole* role);
   bool SetLocalCertificate_w(
       const rtc::scoped_refptr<rtc::RTCCertificate>& certificate);
   bool GetLocalCertificate_w(
       const std::string& transport_name,
       rtc::scoped_refptr<rtc::RTCCertificate>* certificate);
-  bool GetRemoteSSLCertificate_w(const std::string& transport_name,
-                                 rtc::SSLCertificate** cert);
+  rtc::scoped_ptr<rtc::SSLCertificate> GetRemoteSSLCertificate_w(
+      const std::string& transport_name);
   bool SetLocalTransportDescription_w(const std::string& transport_name,
                                       const TransportDescription& tdesc,
                                       ContentAction action,
                                       std::string* err);
   bool SetRemoteTransportDescription_w(const std::string& transport_name,
                                        const TransportDescription& tdesc,
                                        ContentAction action,
                                        std::string* err);
   void MaybeStartGathering_w();
   bool AddRemoteCandidates_w(const std::string& transport_name,
@@ skipping 38 matching lines @@
   // Flag which will be set to true after the first role switch
   bool ice_role_switch_ = false;
   uint64_t ice_tiebreaker_ = rtc::CreateRandomId64();
   rtc::scoped_refptr<rtc::RTCCertificate> certificate_;
   rtc::AsyncInvoker invoker_;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_P2P_BASE_TRANSPORTCONTROLLER_H_