| // Copyright 2021 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 SERVICES_VIDEO_CAPTURE_LACROS_DEVICE_FACTORY_ADAPTER_LACROS_H_ |
| #define SERVICES_VIDEO_CAPTURE_LACROS_DEVICE_FACTORY_ADAPTER_LACROS_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/containers/flat_map.h" |
| #include "chromeos/crosapi/mojom/video_capture.mojom.h" |
| #include "mojo/public/cpp/bindings/pending_receiver.h" |
| #include "mojo/public/cpp/bindings/pending_remote.h" |
| #include "mojo/public/cpp/bindings/remote.h" |
| #include "services/video_capture/device_factory.h" |
| #include "services/video_capture/public/mojom/device_factory.mojom.h" |
| |
| namespace video_capture { |
| |
| class DeviceProxyLacros; |
| |
| // A proxy which forwards the requests to the actual |
| // video_capture::DeviceFactory in Ash-Chrome. |
| class DeviceFactoryAdapterLacros : public DeviceFactory { |
| public: |
| explicit DeviceFactoryAdapterLacros( |
| mojo::PendingRemote<crosapi::mojom::VideoCaptureDeviceFactory> |
| device_factory_ash); |
| DeviceFactoryAdapterLacros(const DeviceFactoryAdapterLacros&) = delete; |
| DeviceFactoryAdapterLacros& operator=(const DeviceFactoryAdapterLacros&) = |
| delete; |
| ~DeviceFactoryAdapterLacros() override; |
| |
| private: |
| // DeviceFactory implementation. |
| void GetDeviceInfos(GetDeviceInfosCallback callback) override; |
| void CreateDevice(const std::string& device_id, |
| mojo::PendingReceiver<mojom::Device> device_receiver, |
| CreateDeviceCallback callback) override; |
| void AddSharedMemoryVirtualDevice( |
| const media::VideoCaptureDeviceInfo& device_info, |
| mojo::PendingRemote<mojom::Producer> producer, |
| bool send_buffer_handles_to_producer_as_raw_file_descriptors, |
| mojo::PendingReceiver<mojom::SharedMemoryVirtualDevice> |
| virtual_device_receiver) override; |
| void AddTextureVirtualDevice( |
| const media::VideoCaptureDeviceInfo& device_info, |
| mojo::PendingReceiver<mojom::TextureVirtualDevice> |
| virtual_device_receiver) override; |
| void AddGpuMemoryBufferVirtualDevice( |
| const media::VideoCaptureDeviceInfo& device_info, |
| mojo::PendingReceiver<mojom::GpuMemoryBufferVirtualDevice> |
| virtual_device_receiver) override; |
| void RegisterVirtualDevicesChangedObserver( |
| mojo::PendingRemote<mojom::DevicesChangedObserver> observer, |
| bool raise_event_if_virtual_devices_already_present) override; |
| |
| void OnClientConnectionErrorOrClose(std::string device_id); |
| |
| mojo::Remote<crosapi::mojom::VideoCaptureDeviceFactory> device_factory_ash_; |
| |
| // The key is the device id used in blink::MediaStreamDevice. |
| base::flat_map<std::string, std::unique_ptr<DeviceProxyLacros>> devices_; |
| }; |
| |
| } // namespace video_capture |
| |
| #endif // SERVICES_VIDEO_CAPTURE_LACROS_DEVICE_FACTORY_ADAPTER_LACROS_H_ |