dom/camera/TestGonkCameraControl.h

   1 /*
   2  * Copyright (C) 2014 Mozilla Foundation
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #ifndef DOM_CAMERA_TESTGONKCAMERACONTROL_H
  18 #define DOM_CAMERA_TESTGONKCAMERACONTROL_H
  19
  20 #include "GonkCameraControl.h"
  21
  22 namespace mozilla {
  23
  24 class TestGonkCameraControl : public nsGonkCameraControl
  25 {
  26 public:
  27   TestGonkCameraControl(uint32_t aCameraId);
  28
  29   virtual nsresult Start(const Configuration* aConfig = nullptr) MOZ_OVERRIDE;
  30   virtual nsresult Stop() MOZ_OVERRIDE;
  31   virtual nsresult SetConfiguration(const Configuration& aConfig) MOZ_OVERRIDE;
  32   virtual nsresult StartPreview() MOZ_OVERRIDE;
  33   virtual nsresult StopPreview() MOZ_OVERRIDE;
  34   virtual nsresult AutoFocus() MOZ_OVERRIDE;
  35   virtual nsresult StartFaceDetection() MOZ_OVERRIDE;
  36   virtual nsresult StopFaceDetection() MOZ_OVERRIDE;
  37   virtual nsresult TakePicture() MOZ_OVERRIDE;
  38   virtual nsresult StartRecording(DeviceStorageFileDescriptor* aFileDescriptor,
  39                                   const StartRecordingOptions* aOptions) MOZ_OVERRIDE;
  40   virtual nsresult StopRecording() MOZ_OVERRIDE;
  41
  42 protected:
  43   virtual ~TestGonkCameraControl();
  44
  45   virtual nsresult StartImpl(const Configuration* aInitialConfig = nullptr) MOZ_OVERRIDE;
  46   virtual nsresult StopImpl() MOZ_OVERRIDE;
  47   virtual nsresult SetConfigurationImpl(const Configuration& aConfig) MOZ_OVERRIDE;
  48   virtual nsresult StartPreviewImpl() MOZ_OVERRIDE;
  49   virtual nsresult StopPreviewImpl() MOZ_OVERRIDE;
  50   virtual nsresult AutoFocusImpl() MOZ_OVERRIDE;
  51   virtual nsresult StartFaceDetectionImpl() MOZ_OVERRIDE;
  52   virtual nsresult StopFaceDetectionImpl() MOZ_OVERRIDE;
  53   virtual nsresult TakePictureImpl() MOZ_OVERRIDE;
  54   virtual nsresult StartRecordingImpl(DeviceStorageFileDescriptor* aFileDescriptor,
  55                                       const StartRecordingOptions* aOptions = nullptr) MOZ_OVERRIDE;
  56   virtual nsresult StopRecordingImpl() MOZ_OVERRIDE;
  57
  58   nsresult ForceMethodFailWithCodeInternal(const char* aFile, int aLine);
  59   nsresult ForceAsyncFailWithCodeInternal(const char* aFile, int aLine);
  60
  61 private:
  62   TestGonkCameraControl(const TestGonkCameraControl&) MOZ_DELETE;
  63   TestGonkCameraControl& operator=(const TestGonkCameraControl&) MOZ_DELETE;
  64 };
  65
  66 #define ForceMethodFailWithCode() ForceMethodFailWithCodeInternal(__FILE__, __LINE__)
  67 #define ForceAsyncFailWithCode()  ForceAsyncFailWithCodeInternal(__FILE__, __LINE__)
  68
  69 } // namespace mozilla
  70
  71 #endif // DOM_CAMERA_TESTGONKCAMERACONTROL_H