Evolution-X-Devices/device_xiaomi_msm8953-common
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msm8953-common: touch: Drop Lineage Touch

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genoxci
2025-07-30 23:59:28 +08:00
committed by Joey Huab
parent 40db32a405
commit d8b162f68f
7 changed files with 0 additions and 214 deletions
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1
sepolicy/vendor/file_contexts vendored
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@@ -31,7 +31,6 @@
/(vendor|system/vendor)/bin/hw/android\.hardware\.drm@1\.0-service\.widevine u:object_r:hal_drm_widevine_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.drm@1\.1-service\.clearkey u:object_r:hal_drm_clearkey_exec:s0
/(vendor|system/vendor)/bin/hw/android\.hardware\.light-service\.xiaomi_msm8953 u:object_r:hal_light_default_exec:s0
/(vendor|system/vendor)/bin/hw/vendor\.lineage\.touch@1\.0-service\.xiaomi_8953 u:object_r:hal_lineage_touch_default_exec:s0
# Input devices
/(vendor|system/vendor)/usr/idc(/.*)? u:object_r:vendor_idc_file:s0

24
touch/Android.bp
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@@ -1,24 +0,0 @@
//
// Copyright (C) 2019-2021 The LineageOS Project
//
// SPDX-License-Identifier: Apache-2.0
//
cc_binary {
name: "vendor.lineage.touch@1.0-service.xiaomi_8953",
init_rc: ["vendor.lineage.touch@1.0-service.xiaomi_8953.rc"],
defaults: ["hidl_defaults"],
vintf_fragments: ["vendor.lineage.touch@1.0-service.xiaomi_8953.xml"],
relative_install_path: "hw",
vendor: true,
srcs: [
"KeyDisabler.cpp",
"service.cpp"
],
shared_libs: [
"libbase",
"libhidlbase",
"libutils",
"vendor.lineage.touch@1.0",
],
}

64
touch/KeyDisabler.cpp
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@@ -1,64 +0,0 @@
/*
* Copyright (C) 2019 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.
*/
#include <android-base/file.h>
#include <android-base/logging.h>
#include <android-base/strings.h>
#include "KeyDisabler.h"
namespace vendor {
namespace lineage {
namespace touch {
namespace V1_0 {
namespace implementation {
constexpr const char kControlPath[] = "/proc/touchpanel/capacitive_keys_disable";
KeyDisabler::KeyDisabler() {
mHasKeyDisabler = !access(kControlPath, F_OK);
}
// Methods from ::vendor::lineage::touch::V1_0::IKeyDisabler follow.
Return<bool> KeyDisabler::isEnabled() {
std::string buf;
if (!mHasKeyDisabler) return false;
if (!android::base::ReadFileToString(kControlPath, &buf, true)) {
LOG(ERROR) << "Failed to read " << kControlPath;
return false;
}
return std::stoi(android::base::Trim(buf)) == 1;
}
Return<bool> KeyDisabler::setEnabled(bool enabled) {
if (!mHasKeyDisabler) return false;
if (!android::base::WriteStringToFile((enabled ? "1" : "0"), kControlPath, true)) {
LOG(ERROR) << "Failed to write " << kControlPath;
return false;
}
return true;
}
} // namespace implementation
} // namespace V1_0
} // namespace touch
} // namespace lineage
} // namespace vendor

48
touch/KeyDisabler.h
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@@ -1,48 +0,0 @@
/*
* Copyright (C) 2019 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.
*/
#ifndef VENDOR_LINEAGE_TOUCH_V1_0_KEYDISABLER_H
#define VENDOR_LINEAGE_TOUCH_V1_0_KEYDISABLER_H
#include <vendor/lineage/touch/1.0/IKeyDisabler.h>
namespace vendor {
namespace lineage {
namespace touch {
namespace V1_0 {
namespace implementation {
using ::android::hardware::Return;
class KeyDisabler : public IKeyDisabler {
public:
KeyDisabler();
// Methods from ::vendor::lineage::touch::V1_0::IKeyDisabler follow.
Return<bool> isEnabled() override;
Return<bool> setEnabled(bool enabled) override;
private:
bool mHasKeyDisabler;
};
} // namespace implementation
} // namespace V1_0
} // namespace touch
} // namespace lineage
} // namespace vendor
#endif // VENDOR_LINEAGE_TOUCH_V1_0_KEYDISABLER_H

62
touch/service.cpp
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@@ -1,62 +0,0 @@
/*
* Copyright (C) 2019 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 "vendor.lineage.touch@1.0-service.xiaomi_8953"
#include <android-base/logging.h>
#include <hidl/HidlTransportSupport.h>
#include "KeyDisabler.h"
using android::OK;
using android::sp;
using android::status_t;
using android::hardware::configureRpcThreadpool;
using android::hardware::joinRpcThreadpool;
using ::vendor::lineage::touch::V1_0::IKeyDisabler;
using ::vendor::lineage::touch::V1_0::implementation::KeyDisabler;
int main() {
sp<KeyDisabler> keyDisabler;
status_t status;
LOG(INFO) << "Touch HAL service is starting.";
keyDisabler = new KeyDisabler();
if (keyDisabler == nullptr) {
LOG(ERROR) << "Can not create an instance of Touch HAL KeyDisabler Iface, exiting.";
goto shutdown;
}
configureRpcThreadpool(1, true /*callerWillJoin*/);
status = keyDisabler->registerAsService();
if (status != OK) {
LOG(ERROR) << "Could not register service for Touch HAL KeyDisabler Iface ("
<< status << ")";
goto shutdown;
}
LOG(INFO) << "Touch HAL service is ready.";
joinRpcThreadpool();
// Should not pass this line
shutdown:
// In normal operation, we don't expect the thread pool to shutdown
LOG(ERROR) << "Touch HAL service is shutting down.";
return 1;
}

4
touch/vendor.lineage.touch@1.0-service.xiaomi_8953.rc
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@@ -1,4 +0,0 @@
service vendor.touch-hal-1-0-xiaomi_8953 /vendor/bin/hw/vendor.lineage.touch@1.0-service.xiaomi_8953
class hal
user system
group system

11
touch/vendor.lineage.touch@1.0-service.xiaomi_8953.xml
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@@ -1,11 +0,0 @@
<manifest version="1.0" type="device">
<hal format="hidl">
<name>vendor.lineage.touch</name>
<transport>hwbinder</transport>
<version>1.0</version>
<interface>
<name>IKeyDisabler</name>
<instance>default</instance>
</interface>
</hal>
</manifest>