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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_CLIENT_PLUGIN_DELEGATING_SIGNAL_STRATEGY_H_
#define REMOTING_CLIENT_PLUGIN_DELEGATING_SIGNAL_STRATEGY_H_
#include "base/callback.h"
#include "base/macros.h"
#include "base/observer_list.h"
#include "remoting/signaling/signal_strategy.h"
namespace base {
class SingleThreadTaskRunner;
} // namespace base
namespace remoting {
class DelegatingSignalStrategy : public SignalStrategy {
public:
typedef base::Callback<void(const std::string&)> SendIqCallback;
DelegatingSignalStrategy(std::string local_jid,
const SendIqCallback& send_iq_callback);
~DelegatingSignalStrategy() override;
void OnIncomingMessage(const std::string& message);
// SignalStrategy interface.
void Connect() override;
void Disconnect() override;
State GetState() const override;
Error GetError() const override;
std::string GetLocalJid() const override;
void AddListener(Listener* listener) override;
void RemoveListener(Listener* listener) override;
bool SendStanza(scoped_ptr<buzz::XmlElement> stanza) override;
std::string GetNextId() override;
private:
std::string local_jid_;
SendIqCallback send_iq_callback_;
base::ObserverList<Listener> listeners_;
DISALLOW_COPY_AND_ASSIGN(DelegatingSignalStrategy);
};
} // namespace remoting
#endif // REMOTING_CLIENT_PLUGIN_DELEGATING_SIGNAL_STRATEGY_H_