1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/widget/gonk/nativewindow/FakeSurfaceComposer.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,87 @@
1.4 +/*
1.5 + * Copyright (C) 2007 The Android Open Source Project
1.6 + * Copyright (C) 2013 Mozilla Foundation
1.7 + *
1.8 + * Licensed under the Apache License, Version 2.0 (the "License");
1.9 + * you may not use this file except in compliance with the License.
1.10 + * You may obtain a copy of the License at
1.11 + *
1.12 + * http://www.apache.org/licenses/LICENSE-2.0
1.13 + *
1.14 + * Unless required by applicable law or agreed to in writing, software
1.15 + * distributed under the License is distributed on an "AS IS" BASIS,
1.16 + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1.17 + * See the License for the specific language governing permissions and
1.18 + * limitations under the License.
1.19 + */
1.20 +
1.21 +#ifndef NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H
1.22 +#define NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H
1.23 +
1.24 +#include <stdint.h>
1.25 +#include <sys/types.h>
1.26 +
1.27 +#include <utils/Errors.h>
1.28 +
1.29 +#include <binder/BinderService.h>
1.30 +
1.31 +#include <gui/ISurfaceComposer.h>
1.32 +#include <gui/ISurfaceComposerClient.h>
1.33 +
1.34 +namespace android {
1.35 +
1.36 +// ---------------------------------------------------------------------------
1.37 +
1.38 +class IGraphicBufferAlloc;
1.39 +
1.40 +class FakeSurfaceComposer : public BinderService<FakeSurfaceComposer>,
1.41 + public BnSurfaceComposer
1.42 +{
1.43 +public:
1.44 + static char const* getServiceName() {
1.45 + return "FakeSurfaceComposer";
1.46 + }
1.47 +
1.48 + // Instantiate MediaResourceManagerService and register to service manager.
1.49 + // If service manager is not present, wait until service manager becomes present.
1.50 + static void instantiate();
1.51 +#if ANDROID_VERSION >= 19
1.52 + virtual void destroyDisplay(const sp<android::IBinder>& display);
1.53 + virtual status_t captureScreen(const sp<IBinder>& display, const sp<IGraphicBufferProducer>& producer,
1.54 + uint32_t reqWidth, uint32_t reqHeight, uint32_t minLayerZ, uint32_t maxLayerZ);
1.55 +#endif
1.56 +
1.57 +private:
1.58 + FakeSurfaceComposer();
1.59 + // We're reference counted, never destroy FakeSurfaceComposer directly
1.60 + virtual ~FakeSurfaceComposer();
1.61 +
1.62 + /* ------------------------------------------------------------------------
1.63 + * ISurfaceComposer interface
1.64 + */
1.65 + virtual sp<ISurfaceComposerClient> createConnection();
1.66 + virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc();
1.67 + virtual sp<IBinder> createDisplay(const String8& displayName, bool secure);
1.68 + virtual sp<IBinder> getBuiltInDisplay(int32_t id);
1.69 + virtual void setTransactionState(const Vector<ComposerState>& state,
1.70 + const Vector<DisplayState>& displays, uint32_t flags);
1.71 + virtual void bootFinished();
1.72 + virtual bool authenticateSurfaceTexture(
1.73 + const sp<IGraphicBufferProducer>& bufferProducer) const;
1.74 + virtual sp<IDisplayEventConnection> createDisplayEventConnection();
1.75 + virtual status_t captureScreen(const sp<IBinder>& display,
1.76 + const sp<IGraphicBufferProducer>& producer,
1.77 + uint32_t reqWidth, uint32_t reqHeight,
1.78 + uint32_t minLayerZ, uint32_t maxLayerZ, bool isCpuConsumer);
1.79 + // called when screen needs to turn off
1.80 + virtual void blank(const sp<IBinder>& display);
1.81 + // called when screen is turning back on
1.82 + virtual void unblank(const sp<IBinder>& display);
1.83 + virtual status_t getDisplayInfo(const sp<IBinder>& display, DisplayInfo* info);
1.84 +
1.85 +};
1.86 +
1.87 +// ---------------------------------------------------------------------------
1.88 +}; // namespace android
1.89 +
1.90 +#endif // NATIVEWINDOW_FAKE_SURFACE_COMPOSER_H
