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// Copyright (c) 2012 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.
#include <string>
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "remoting/protocol/connection_to_host.h"
#include "remoting/protocol/third_party_client_authenticator.h"
namespace remoting {
namespace protocol {
class ClipboardStub;
class CursorShapeStub;
class PairingResponse;
} // namespace protocol
// ClientUserInterface is an interface that must be implemented by
// applications embedding the Chromoting client, to provide client's user
// interface.
// TODO(sergeyu): Cleanup this interface, see .
class ClientUserInterface {
virtual ~ClientUserInterface() {}
// Record the update the state of the connection, updating the UI as needed.
virtual void OnConnectionState(protocol::ConnectionToHost::State state,
protocol::ErrorCode error) = 0;
virtual void OnConnectionReady(bool ready) = 0;
// Passes the final set of capabilities negotiated between the client and host
// to the application.
virtual void SetCapabilities(const std::string& capabilities) = 0;
// Passes a pairing response message to the client.
virtual void SetPairingResponse(
const protocol::PairingResponse& pairing_response) = 0;
// Get the view's ClipboardStub implementation.
virtual protocol::ClipboardStub* GetClipboardStub() = 0;
// Get the view's CursorShapeStub implementation.
virtual protocol::CursorShapeStub* GetCursorShapeStub() = 0;
// Get the view's TokenFetcher implementation.
// The TokenFetcher implementation may require interactive authentication.
virtual scoped_ptr<protocol::ThirdPartyClientAuthenticator::TokenFetcher>
GetTokenFetcher(const std::string& host_public_key) = 0;
} // namespace remoting