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dubai: Drop lineage touch

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I don't currently see a way to modify high touch polling rate...
If in the future a way is found? We can always revert this anyways
but for now it's better to remove it instead of having a placebo
toggle that doesn't do anything.

Change-Id: Ie40e3f80724335503ce213602312f89c34058291
This commit is contained in:
Marc Bourgoin 2022-09-26 23:02:33 -06:00
parent 2a10bfad5a
commit 59d81c8cfb
7 changed files with 0 additions and 196 deletions
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11
touch/.clang-format
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BasedOnStyle: Google
AccessModifierOffset: -2
AllowShortFunctionsOnASingleLine: Inline
ColumnLimit: 100
CommentPragmas: NOLINT:.*
DerivePointerAlignment: false
IndentWidth: 4
PointerAlignment: Left
TabWidth: 4
UseTab: Never
PenaltyExcessCharacter: 32

34
touch/Android.bp
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//
// Copyright (C) 2020 The LineageOS 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.
cc_binary {
name: "vendor.lineage.touch@1.0-service.dubai",
vintf_fragments: ["vendor.lineage.touch@1.0-service.dubai.xml"],
init_rc: ["vendor.lineage.touch@1.0-service.dubai.rc"],
defaults: ["hidl_defaults"],
relative_install_path: "hw",
proprietary: true,
srcs: [
"HighTouchPollingRate.cpp",
"service.cpp",
],
shared_libs: [
"libbase",
"libbinder",
"libhidlbase",
"libutils",
"vendor.lineage.touch@1.0",
],
}

52
touch/HighTouchPollingRate.cpp
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/*
* Copyright (C) 2020 The LineageOS 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.
*/
#define LOG_TAG "HighTouchPollingRateService"
#include "HighTouchPollingRate.h"
#include <fstream>
namespace vendor {
namespace lineage {
namespace touch {
namespace V1_0 {
namespace implementation {
const std::string kInterpolationPath = "/sys/class/touchscreen/primary/interpolation";
Return<bool> HighTouchPollingRate::isEnabled() {
std::ifstream file(kInterpolationPath);
int enabled;
file >> enabled;
if(enabled == 1)
return true;
return false;
}
Return<bool> HighTouchPollingRate::setEnabled(bool enabled) {
std::ofstream file(kInterpolationPath);
file << (enabled ? "1" : "0");
return !file.fail();
}
} // namespace implementation
} // namespace V1_0
} // namespace touch
} // namespace lineage
} // namespace vendor

40
touch/HighTouchPollingRate.h
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/*
* Copyright (C) 2020 The LineageOS 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.
*/
#pragma once
#include <vendor/lineage/touch/1.0/IHighTouchPollingRate.h>
namespace vendor {
namespace lineage {
namespace touch {
namespace V1_0 {
namespace implementation {
using ::android::hardware::Return;
class HighTouchPollingRate : public IHighTouchPollingRate {
public:
// Methods from ::vendor::lineage::touch::V1_0::IHighTouchPollingRate follow.
Return<bool> isEnabled() override;
Return<bool> setEnabled(bool enabled) override;
};
} // namespace implementation
} // namespace V1_0
} // namespace touch
} // namespace lineage
} // namespace vendor

43
touch/service.cpp
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/*
* Copyright (C) 2020 The LineageOS 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.
*/
#define LOG_TAG "lineage.touch@1.0-service.dubai"
#include <android-base/logging.h>
#include <hidl/HidlTransportSupport.h>
#include "HighTouchPollingRate.h"
using ::vendor::lineage::touch::V1_0::IHighTouchPollingRate;
using ::vendor::lineage::touch::V1_0::implementation::HighTouchPollingRate;
int main() {
android::sp<IHighTouchPollingRate> highTouchPollingRate = new HighTouchPollingRate();
android::hardware::configureRpcThreadpool(1, true /*callerWillJoin*/);
if (highTouchPollingRate->registerAsService() != android::OK) {
LOG(ERROR) << "Cannot register touchscreen high polling rate HAL service.";
return 1;
}
LOG(INFO) << "Touchscreen HAL service ready.";
android::hardware::joinRpcThreadpool();
LOG(ERROR) << "Touchscreen HAL service failed to join thread pool.";
return 1;
}

5
touch/vendor.lineage.touch@1.0-service.dubai.rc
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service vendor.touch-hal-1-0 /vendor/bin/hw/vendor.lineage.touch@1.0-service.dubai
interface vendor.lineage.touch@1.0::IHighTouchPollingRate default
class hal
user system
group system

11
touch/vendor.lineage.touch@1.0-service.dubai.xml
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<manifest version="1.0" type="device">
<hal format="hidl" optional="true">
<name>vendor.lineage.touch</name>
<transport>hwbinder</transport>
<version>1.0</version>
<interface>
<name>IHighTouchPollingRate</name>
<instance>default</instance>
</interface>
</hal>
</manifest>