3fee95ed7b
This is to allow other services, audio service, to take control of the vibration hardware in a way that vibrator service is aware of and can still apply policy. Bug: 111457573 Test: Manual using fake implementation in SF Change-Id: Id86d5023bc4b7c2d45f850f4f7490941bf1f9b61
67 lines
2.4 KiB
C++
67 lines
2.4 KiB
C++
/*
|
|
* Copyright (C) 2018 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 <vibrator/ExternalVibration.h>
|
|
|
|
#include <binder/Parcel.h>
|
|
#include <log/log.h>
|
|
#include <utils/Errors.h>
|
|
|
|
void writeAudioAttributes(const audio_attributes_t& attrs, android::Parcel* out) {
|
|
out->writeInt32(attrs.usage);
|
|
out->writeInt32(attrs.content_type);
|
|
out->writeInt32(attrs.source);
|
|
out->writeInt32(attrs.flags);
|
|
}
|
|
|
|
void readAudioAttributes(audio_attributes_t* attrs, const android::Parcel* in) {
|
|
attrs->usage = static_cast<audio_usage_t>(in->readInt32());
|
|
attrs->content_type = static_cast<audio_content_type_t>(in->readInt32());
|
|
attrs->source = static_cast<audio_source_t>(in->readInt32());
|
|
attrs->flags = static_cast<audio_flags_mask_t>(in->readInt32());
|
|
}
|
|
|
|
namespace android {
|
|
namespace os {
|
|
|
|
ExternalVibration::ExternalVibration(int32_t uid, std::string pkg, const audio_attributes_t& attrs,
|
|
sp<IExternalVibrationController> controller) :
|
|
mUid(uid), mPkg(pkg), mAttrs(attrs), mController(controller) { }
|
|
|
|
status_t ExternalVibration::writeToParcel(Parcel* parcel) const {
|
|
parcel->writeInt32(mUid);
|
|
parcel->writeString16(String16(mPkg.c_str()));
|
|
writeAudioAttributes(mAttrs, parcel);
|
|
parcel->writeStrongBinder(IInterface::asBinder(mController));
|
|
parcel->writeStrongBinder(mToken);
|
|
return OK;
|
|
}
|
|
status_t ExternalVibration::readFromParcel(const Parcel* parcel) {
|
|
mUid = parcel->readInt32();
|
|
String8 pkgStr8 = String8(parcel->readString16());
|
|
mPkg = pkgStr8.c_str();
|
|
readAudioAttributes(&mAttrs, parcel);
|
|
mController = IExternalVibrationController::asInterface(parcel->readStrongBinder());
|
|
mToken = parcel->readStrongBinder();
|
|
return OK;
|
|
}
|
|
|
|
inline bool ExternalVibration::operator==(const ExternalVibration& rhs) const {
|
|
return mToken == rhs.mToken;
|
|
}
|
|
|
|
} // namespace os
|
|
} // namespace android
|