gecko-dev/dom/camera/TestGonkCameraControl.h

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/*
* Copyright (C) 2014 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef DOM_CAMERA_TESTGONKCAMERACONTROL_H
#define DOM_CAMERA_TESTGONKCAMERACONTROL_H
#include "GonkCameraControl.h"
namespace mozilla {
class TestGonkCameraControl : public nsGonkCameraControl
{
public:
TestGonkCameraControl(uint32_t aCameraId);
virtual nsresult Start(const Configuration* aConfig = nullptr) override;
virtual nsresult Stop() override;
virtual nsresult SetConfiguration(const Configuration& aConfig) override;
virtual nsresult StartPreview() override;
virtual nsresult StopPreview() override;
virtual nsresult AutoFocus() override;
virtual nsresult StartFaceDetection() override;
virtual nsresult StopFaceDetection() override;
virtual nsresult TakePicture() override;
virtual nsresult StartRecording(DeviceStorageFileDescriptor* aFileDescriptor,
const StartRecordingOptions* aOptions) override;
virtual nsresult StopRecording() override;
protected:
virtual ~TestGonkCameraControl();
virtual nsresult StartImpl(const Configuration* aInitialConfig = nullptr) override;
virtual nsresult StopImpl() override;
virtual nsresult SetConfigurationImpl(const Configuration& aConfig) override;
virtual nsresult StartPreviewImpl() override;
virtual nsresult StopPreviewImpl() override;
virtual nsresult AutoFocusImpl() override;
virtual nsresult StartFaceDetectionImpl() override;
virtual nsresult StopFaceDetectionImpl() override;
virtual nsresult TakePictureImpl() override;
virtual nsresult StartRecordingImpl(DeviceStorageFileDescriptor* aFileDescriptor,
const StartRecordingOptions* aOptions = nullptr) override;
virtual nsresult StopRecordingImpl() override;
nsresult ForceMethodFailWithCodeInternal(const char* aFile, int aLine);
nsresult ForceAsyncFailWithCodeInternal(const char* aFile, int aLine);
private:
TestGonkCameraControl(const TestGonkCameraControl&) = delete;
TestGonkCameraControl& operator=(const TestGonkCameraControl&) = delete;
};
#define ForceMethodFailWithCode() ForceMethodFailWithCodeInternal(__FILE__, __LINE__)
#define ForceAsyncFailWithCode() ForceAsyncFailWithCodeInternal(__FILE__, __LINE__)
} // namespace mozilla
#endif // DOM_CAMERA_TESTGONKCAMERACONTROL_H