67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
/*
|
|
* Copyright (C) 2007 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.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdint.h>
|
|
#include <sys/types.h>
|
|
|
|
#include <binder/Parcel.h>
|
|
#include <binder/IInterface.h>
|
|
|
|
#include <ui/IOverlay.h>
|
|
|
|
namespace android {
|
|
|
|
enum {
|
|
DESTROY = IBinder::FIRST_CALL_TRANSACTION, // one-way transaction
|
|
};
|
|
|
|
class BpOverlay : public BpInterface<IOverlay>
|
|
{
|
|
public:
|
|
BpOverlay(const sp<IBinder>& impl)
|
|
: BpInterface<IOverlay>(impl)
|
|
{
|
|
}
|
|
|
|
virtual void destroy()
|
|
{
|
|
Parcel data, reply;
|
|
data.writeInterfaceToken(IOverlay::getInterfaceDescriptor());
|
|
remote()->transact(DESTROY, data, &reply, IBinder::FLAG_ONEWAY);
|
|
}
|
|
};
|
|
|
|
IMPLEMENT_META_INTERFACE(Overlay, "android.ui.IOverlay");
|
|
|
|
// ----------------------------------------------------------------------
|
|
|
|
status_t BnOverlay::onTransact(
|
|
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
|
|
{
|
|
switch(code) {
|
|
case DESTROY: {
|
|
CHECK_INTERFACE(IOverlay, data, reply);
|
|
destroy();
|
|
return NO_ERROR;
|
|
} break;
|
|
default:
|
|
return BBinder::onTransact(code, data, reply, flags);
|
|
}
|
|
}
|
|
|
|
}; // namespace android
|