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// Copyright (c) 2011 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_PEPPER_CHANNEL_H_
#define REMOTING_PROTOCOL_PEPPER_CHANNEL_H_
#include <string>
#include "base/basictypes.h"
#include "base/threading/non_thread_safe.h"
namespace pp {
class Instance;
} // namespace pp
namespace cricket {
class Candidate;
} // namespace cricket
namespace remoting {
namespace protocol {
class ChannelAuthenticator;
struct TransportConfig;
// Interface for stream and datagram channels used by PepperSession.
class PepperChannel : public base::NonThreadSafe {
public:
PepperChannel() { }
virtual ~PepperChannel() { }
// Connect the channel using specified |config|. The specified
// |authenticator| is used to authenticate the channel. Takes
// ownership of |authenticator|.
virtual void Connect(pp::Instance* pp_instance,
const TransportConfig& config,
ChannelAuthenticator* authenticator) = 0;
// Adds |candidate| received from the peer.
virtual void AddRemoveCandidate(const cricket::Candidate& candidate) = 0;
// Name of the channel.
virtual const std::string& name() const = 0;
// Returns true if the channel is already connected.
virtual bool is_connected() const = 0;
protected:
DISALLOW_COPY_AND_ASSIGN(PepperChannel);
};
} // namespace protocol
} // namespace remoting
#endif // REMOTING_PROTOCOL_PEPPER_CHANNEL_H_
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