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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.
#include <memory>
#include <queue>
#include <string>
#include <utility>
#include "webrtc/base/messagehandler.h"
#include "webrtc/base/messagequeue.h"
#include "webrtc/base/optional.h"
#include "webrtc/base/refcount.h"
#include "webrtc/base/rtccertificategenerator.h"
#include "webrtc/base/scoped_ref_ptr.h"
#include "webrtc/base/sslidentity.h"
#include "webrtc/base/thread.h"
namespace webrtc {
class SSLIdentity;
class Thread;
// Used to receive callbacks of DTLS identity requests.
class DtlsIdentityRequestObserver : public rtc::RefCountInterface {
virtual void OnFailure(int error) = 0;
// TODO(hbos): Unify the OnSuccess method once Chrome code is updated.
virtual void OnSuccess(const std::string& der_cert,
const std::string& der_private_key) = 0;
// |identity| is a unique_ptr because rtc::SSLIdentity is not copyable and the
// client has to get the ownership of the object to make use of it.
virtual void OnSuccess(std::unique_ptr<rtc::SSLIdentity> identity) = 0;
virtual ~DtlsIdentityRequestObserver() {}
// This interface defines an in-memory DTLS identity store, which generates DTLS
// identities.
// APIs calls must be made on the signaling thread and the callbacks are also
// called on the signaling thread.
class DtlsIdentityStoreInterface {
virtual ~DtlsIdentityStoreInterface() { }
// The |observer| will be called when the requested identity is ready, or when
// identity generation fails.
virtual void RequestIdentity(
const rtc::KeyParams& key_params,
const rtc::Optional<uint64_t>& expires_ms,
const rtc::scoped_refptr<DtlsIdentityRequestObserver>& observer) = 0;
} // namespace webrtc