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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef REMOTING_PROTOCOL_CLIENT_CONTROL_DISPATCHER_H_
#define REMOTING_PROTOCOL_CLIENT_CONTROL_DISPATCHER_H_
#include "base/memory/raw_ptr.h"
#include "remoting/protocol/channel_dispatcher_base.h"
#include "remoting/protocol/clipboard_stub.h"
#include "remoting/protocol/cursor_shape_stub.h"
#include "remoting/protocol/host_stub.h"
namespace remoting::protocol {
class ClientStub;
// ClientControlDispatcher dispatches incoming messages on the control
// channel to ClientStub, ClipboardStub or CursorShapeStub.
// It also implements ClipboardStub and HostStub for outgoing messages.
class ClientControlDispatcher : public ChannelDispatcherBase,
public ClipboardStub,
public HostStub {
public:
ClientControlDispatcher();
ClientControlDispatcher(const ClientControlDispatcher&) = delete;
ClientControlDispatcher& operator=(const ClientControlDispatcher&) = delete;
~ClientControlDispatcher() override;
// ClipboardStub implementation.
void InjectClipboardEvent(const ClipboardEvent& event) override;
// HostStub implementation.
void NotifyClientResolution(const ClientResolution& resolution) override;
void ControlVideo(const VideoControl& video_control) override;
void ControlAudio(const AudioControl& audio_control) override;
void SetCapabilities(const Capabilities& capabilities) override;
void RequestPairing(const PairingRequest& pairing_request) override;
void DeliverClientMessage(const ExtensionMessage& message) override;
void SelectDesktopDisplay(
const SelectDesktopDisplayRequest& select_display) override;
void ControlPeerConnection(
const protocol::PeerConnectionParameters& parameters) override;
void SetVideoLayout(const VideoLayout& video_layout) override;
// Sets the ClientStub that will be called for each incoming control
// message. |client_stub| must outlive this object.
void set_client_stub(ClientStub* client_stub) { client_stub_ = client_stub; }
// Sets the ClipboardStub that will be called for each incoming clipboard
// message. |clipboard_stub| must outlive this object.
void set_clipboard_stub(ClipboardStub* clipboard_stub) {
clipboard_stub_ = clipboard_stub;
}
private:
void OnIncomingMessage(std::unique_ptr<CompoundBuffer> message) override;
raw_ptr<ClientStub> client_stub_ = nullptr;
raw_ptr<ClipboardStub> clipboard_stub_ = nullptr;
};
} // namespace remoting::protocol
#endif // REMOTING_PROTOCOL_CLIENT_CONTROL_DISPATCHER_H_
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