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110 lines
3.6 KiB
110 lines
3.6 KiB
/* |
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** |
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** Copyright 2014, The Android Open Source Project |
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** |
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** Licensed under the Apache License, Version 2.0 (the "License"); |
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** you may not use this file except in compliance with the License. |
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** You may obtain a copy of the License at |
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** |
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** http://www.apache.org/licenses/LICENSE-2.0 |
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** |
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** Unless required by applicable law or agreed to in writing, software |
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** distributed under the License is distributed on an "AS IS" BASIS, |
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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** See the License for the specific language governing permissions and |
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** limitations under the License. |
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*/ |
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#include <stdint.h> |
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#include <sys/types.h> |
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#include <binder/IMemory.h> |
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#include <binder/Parcel.h> |
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#include <binder/IPCThreadState.h> |
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#include <binder/IServiceManager.h> |
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#include <soundtrigger/ISoundTriggerClient.h> |
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namespace android { |
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enum { |
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ON_RECOGNITION_EVENT = IBinder::FIRST_CALL_TRANSACTION, |
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ON_SOUNDMODEL_EVENT, |
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ON_SERVICE_STATE_CHANGE |
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}; |
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class BpSoundTriggerClient: public BpInterface<ISoundTriggerClient> |
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{ |
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public: |
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explicit BpSoundTriggerClient(const sp<IBinder>& impl) |
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: BpInterface<ISoundTriggerClient>(impl) |
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{ |
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} |
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virtual void onRecognitionEvent(const sp<IMemory>& eventMemory) |
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{ |
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Parcel data, reply; |
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data.writeInterfaceToken(ISoundTriggerClient::getInterfaceDescriptor()); |
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data.writeStrongBinder(IInterface::asBinder(eventMemory)); |
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remote()->transact(ON_RECOGNITION_EVENT, |
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data, |
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&reply); |
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} |
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virtual void onSoundModelEvent(const sp<IMemory>& eventMemory) |
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{ |
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Parcel data, reply; |
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data.writeInterfaceToken(ISoundTriggerClient::getInterfaceDescriptor()); |
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data.writeStrongBinder(IInterface::asBinder(eventMemory)); |
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remote()->transact(ON_SOUNDMODEL_EVENT, |
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data, |
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&reply); |
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} |
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virtual void onServiceStateChange(const sp<IMemory>& eventMemory) |
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{ |
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Parcel data, reply; |
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data.writeInterfaceToken(ISoundTriggerClient::getInterfaceDescriptor()); |
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data.writeStrongBinder(IInterface::asBinder(eventMemory)); |
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remote()->transact(ON_SERVICE_STATE_CHANGE, |
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data, |
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&reply); |
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} |
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}; |
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IMPLEMENT_META_INTERFACE(SoundTriggerClient, |
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"android.hardware.ISoundTriggerClient"); |
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// ---------------------------------------------------------------------- |
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status_t BnSoundTriggerClient::onTransact( |
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uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) |
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{ |
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switch(code) { |
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case ON_RECOGNITION_EVENT: { |
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CHECK_INTERFACE(ISoundTriggerClient, data, reply); |
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sp<IMemory> eventMemory = interface_cast<IMemory>( |
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data.readStrongBinder()); |
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onRecognitionEvent(eventMemory); |
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return NO_ERROR; |
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} break; |
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case ON_SOUNDMODEL_EVENT: { |
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CHECK_INTERFACE(ISoundTriggerClient, data, reply); |
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sp<IMemory> eventMemory = interface_cast<IMemory>( |
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data.readStrongBinder()); |
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onSoundModelEvent(eventMemory); |
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return NO_ERROR; |
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} break; |
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case ON_SERVICE_STATE_CHANGE: { |
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CHECK_INTERFACE(ISoundTriggerClient, data, reply); |
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sp<IMemory> eventMemory = interface_cast<IMemory>( |
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data.readStrongBinder()); |
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onServiceStateChange(eventMemory); |
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return NO_ERROR; |
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} break; |
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default: |
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return BBinder::onTransact(code, data, reply, flags); |
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} |
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} |
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// ---------------------------------------------------------------------------- |
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}; // namespace android
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