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// Copyright 2013 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 REMOTING_PROTOCOL_PAIRING_CLIENT_AUTHENTICATOR_H_
#define REMOTING_PROTOCOL_PAIRING_CLIENT_AUTHENTICATOR_H_
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "remoting/protocol/pairing_authenticator_base.h"
namespace remoting {
namespace protocol {
class PairingClientAuthenticator : public PairingAuthenticatorBase {
public:
PairingClientAuthenticator(
const std::string& client_id,
const std::string& paired_secret,
const FetchSecretCallback& fetch_pin_callback,
const std::string& authentication_tag);
~PairingClientAuthenticator() override;
private:
// PairingAuthenticatorBase interface.
void CreateV2AuthenticatorWithPIN(
State initial_state,
const SetAuthenticatorCallback& callback) override;
void AddPairingElements(buzz::XmlElement* message) override;
void OnPinFetched(State initial_state,
const SetAuthenticatorCallback& callback,
const std::string& pin);
// Protocol state.
bool sent_client_id_;
std::string client_id_;
const std::string& paired_secret_;
FetchSecretCallback fetch_pin_callback_;
std::string authentication_tag_;
base::WeakPtrFactory<PairingClientAuthenticator> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(PairingClientAuthenticator);
};
} // namespace protocol
} // namespace remoting
#endif // REMOTING_PROTOCOL_PAIRING_AUTHENTICATOR_H_