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/*
* Copyright 2022 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 "InstrumentedInputReader.h"
namespace android {
InstrumentedInputReader::InstrumentedInputReader(std::shared_ptr<EventHubInterface> eventHub,
const sp<InputReaderPolicyInterface>& policy,
InputListenerInterface& listener)
: InputReader(eventHub, policy, listener), mFakeContext(this) {}
void InstrumentedInputReader::pushNextDevice(std::shared_ptr<InputDevice> device) {
mNextDevices.push(device);
}
std::shared_ptr<InputDevice> InstrumentedInputReader::newDevice(int32_t deviceId,
const std::string& name,
const std::string& location) {
InputDeviceIdentifier identifier;
identifier.name = name;
identifier.location = location;
int32_t generation = deviceId + 1;
return std::make_shared<InputDevice>(&mFakeContext, deviceId, generation, identifier);
}
std::shared_ptr<InputDevice> InstrumentedInputReader::createDeviceLocked(
nsecs_t when, int32_t eventHubId, const InputDeviceIdentifier& identifier,
ftl::Flags<InputDeviceClass> classes) REQUIRES(mLock) {
if (!mNextDevices.empty()) {
std::shared_ptr<InputDevice> device(std::move(mNextDevices.front()));
mNextDevices.pop();
return device;
}
return InputReader::createDeviceLocked(when, eventHubId, identifier, classes);
}
} // namespace android
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