d0566bc26f
use gui/DisplayEvent to receive the events. Events are dispatched through a unix pipe, so the API is compatible with utils/Looper. see gui/DisplayEvent.h for more info. Bug: 1475048 Change-Id: Ia720f64d1b950328b47b22c6a86042e481d35f09
61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/*
|
|
* Copyright (C) 2011 The Android Open Source Project
|
|
*
|
|
* 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 ANDROID_SURFACE_FLINGER_DISPLAY_EVENT_CONNECTION_H
|
|
#define ANDROID_SURFACE_FLINGER_DISPLAY_EVENT_CONNECTION_H
|
|
|
|
#include <stdint.h>
|
|
#include <sys/types.h>
|
|
|
|
#include <gui/IDisplayEventConnection.h>
|
|
|
|
#include <utils/Errors.h>
|
|
#include <gui/DisplayEventReceiver.h>
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
namespace android {
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
class BitTube;
|
|
class SurfaceFlinger;
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
class DisplayEventConnection : public BnDisplayEventConnection {
|
|
public:
|
|
DisplayEventConnection(const sp<SurfaceFlinger>& flinger);
|
|
|
|
status_t postEvent(const DisplayEventReceiver::Event& event);
|
|
|
|
private:
|
|
virtual ~DisplayEventConnection();
|
|
virtual void onFirstRef();
|
|
virtual sp<BitTube> getDataChannel() const;
|
|
|
|
sp<SurfaceFlinger> const mFlinger;
|
|
sp<BitTube> const mChannel;
|
|
};
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
}; // namespace android
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
#endif /* ANDROID_SURFACE_FLINGER_DISPLAY_EVENT_CONNECTION_H */
|