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/*
**
** Copyright 2014, 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 <stdint.h>
#include <sys/types.h>
#include <binder/IMemory.h>
#include <binder/Parcel.h>
#include <binder/IPCThreadState.h>
#include <binder/IServiceManager.h>
#include <soundtrigger/ISoundTriggerClient.h>
namespace android {
enum {
ON_RECOGNITION_EVENT = IBinder::FIRST_CALL_TRANSACTION,
ON_SOUNDMODEL_EVENT,
ON_SERVICE_STATE_CHANGE
};
class BpSoundTriggerClient: public BpInterface<ISoundTriggerClient>
{
public:
BpSoundTriggerClient(const sp<IBinder>& impl)
: BpInterface<ISoundTriggerClient>(impl)
{
}
virtual void onRecognitionEvent(const sp<IMemory>& eventMemory)
{
Parcel data, reply;
data.writeInterfaceToken(ISoundTriggerClient::getInterfaceDescriptor());
data.writeStrongBinder(IInterface::asBinder(eventMemory));
remote()->transact(ON_RECOGNITION_EVENT,
data,
&reply);
}
virtual void onSoundModelEvent(const sp<IMemory>& eventMemory)
{
Parcel data, reply;
data.writeInterfaceToken(ISoundTriggerClient::getInterfaceDescriptor());
data.writeStrongBinder(IInterface::asBinder(eventMemory));
remote()->transact(ON_SOUNDMODEL_EVENT,
data,
&reply);
}
virtual void onServiceStateChange(const sp<IMemory>& eventMemory)
{
Parcel data, reply;
data.writeInterfaceToken(ISoundTriggerClient::getInterfaceDescriptor());
data.writeStrongBinder(IInterface::asBinder(eventMemory));
remote()->transact(ON_SERVICE_STATE_CHANGE,
data,
&reply);
}
};
IMPLEMENT_META_INTERFACE(SoundTriggerClient,
"android.hardware.ISoundTriggerClient");
// ----------------------------------------------------------------------
status_t BnSoundTriggerClient::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case ON_RECOGNITION_EVENT: {
CHECK_INTERFACE(ISoundTriggerClient, data, reply);
sp<IMemory> eventMemory = interface_cast<IMemory>(
data.readStrongBinder());
onRecognitionEvent(eventMemory);
return NO_ERROR;
} break;
case ON_SOUNDMODEL_EVENT: {
CHECK_INTERFACE(ISoundTriggerClient, data, reply);
sp<IMemory> eventMemory = interface_cast<IMemory>(
data.readStrongBinder());
onSoundModelEvent(eventMemory);
return NO_ERROR;
} break;
case ON_SERVICE_STATE_CHANGE: {
CHECK_INTERFACE(ISoundTriggerClient, data, reply);
sp<IMemory> eventMemory = interface_cast<IMemory>(
data.readStrongBinder());
onServiceStateChange(eventMemory);
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
// ----------------------------------------------------------------------------
}; // namespace android
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