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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.
- // Interface of a host that receives commands from a Chromoting client.
- //
- // This interface handles control messages defined in control.proto.
- #ifndef REMOTING_PROTOCOL_HOST_STUB_H_
- #define REMOTING_PROTOCOL_HOST_STUB_H_
- namespace remoting {
- namespace protocol {
- class AudioControl;
- class Capabilities;
- class ClientResolution;
- class ExtensionMessage;
- class PairingRequest;
- class PeerConnectionParameters;
- class SelectDesktopDisplayRequest;
- class VideoControl;
- class HostStub {
- public:
- HostStub() {}
- HostStub(const HostStub&) = delete;
- HostStub& operator=(const HostStub&) = delete;
- // Notification of the client dimensions and pixel density.
- // This may be used to resize the host display to match the client area.
- virtual void NotifyClientResolution(const ClientResolution& resolution) = 0;
- // Configures video update properties. Currently only pausing & resuming the
- // video channel is supported.
- virtual void ControlVideo(const VideoControl& video_control) = 0;
- // Configures audio properties. Currently only pausing & resuming the audio
- // channel is supported.
- virtual void ControlAudio(const AudioControl& audio_control) = 0;
- // Configures peer connection. This will have no effect if the host doesn't
- // support the parameters or the parameters are invalid.
- virtual void ControlPeerConnection(
- const PeerConnectionParameters& parameters) = 0;
- // Passes the set of capabilities supported by the client to the host.
- virtual void SetCapabilities(const Capabilities& capabilities) = 0;
- // Requests pairing between the host and client for PIN-less authentication.
- virtual void RequestPairing(const PairingRequest& pairing_request) = 0;
- // Deliver an extension message from the client to the host.
- virtual void DeliverClientMessage(const ExtensionMessage& message) = 0;
- // Select the specified host display.
- virtual void SelectDesktopDisplay(
- const SelectDesktopDisplayRequest& select_display) = 0;
- protected:
- virtual ~HostStub() {}
- };
- } // namespace protocol
- } // namespace remoting
- #endif // REMOTING_PROTOCOL_HOST_STUB_H_
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