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universal7885: parts: hidl: Make some changes

Browse source 
* Drop useless selinux and gpu
* Instead put display configs (DT2W, Glove mode)

Signed-off-by: roynatech2544 <whiteshell2544@naver.com>
This commit is contained in:
roynatech2544 2022-04-12 11:48:57 +09:00
commit 7156ddca8f
20 changed files with 90 additions and 236 deletions
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9
universal7885-common/hardware/interfaces/hardware/parts/1.0/Android.bp
View file

@ -3,11 +3,10 @@ hidl_interface {
root: "vendor.eureka",
srcs: [
"types.hal",
"IBattery.hal",
"IFlashLight.hal",
"IGpu.hal",
"ISELinux.hal",
"IBatteryStats.hal",
"IFlashBrightness.hal",
"IDisplayConfigs.hal",
],
interfaces: [ "android.hidl.base@1.0" ],
gen_java: true,
gen_java: false,
}

4
universal7885-common/hardware/interfaces/hardware/parts/1.0/IBattery.hal → universal7885-common/hardware/interfaces/hardware/parts/1.0/IBatteryStats.hal
View file

@ -14,7 +14,7 @@
package vendor.eureka.hardware.parts@1.0;
interface IBattery {
interface IBatteryStats {
getBatteryStats(SysfsType stats) generates (int32_t result);
setBatteryWritable(SysfsType stats, Number value) generates (int32_t result);
setBatteryWritable(SysfsType stats, Number value);
};

5
universal7885-common/hardware/interfaces/hardware/parts/1.0/IGpu.hal → universal7885-common/hardware/interfaces/hardware/parts/1.0/IDisplayConfigs.hal
View file

@ -14,7 +14,6 @@
package vendor.eureka.hardware.parts@1.0;
interface IGpu {
setGpuWritable(Number enable) generates (int32_t result);
readGpustats() generates (int32_t value);
interface IDisplayConfigs {
writeDisplay(Number enable, Display type);
};

6
universal7885-common/hardware/interfaces/hardware/parts/1.0/IFlashLight.hal → universal7885-common/hardware/interfaces/hardware/parts/1.0/IFlashBrightness.hal
View file

@ -14,8 +14,8 @@
package vendor.eureka.hardware.parts@1.0;
interface IFlashLight {
setFlashlightWritable(Value value) generates (int32_t result);
setFlashlightEnable(Number enable) generates (int32_t result);
interface IFlashBrightness {
setFlashlightWritable(Value value);
setFlashlightEnable(Number enable);
readFlashlightstats(Device device) generates (int32_t value);
};

20
universal7885-common/hardware/interfaces/hardware/parts/1.0/ISELinux.hal
View file

@ -1,20 +0,0 @@
// Copyright (C) 2021 Eureka Team
//
// 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.
package vendor.eureka.hardware.parts@1.0;
interface ISELinux {
setSELinuxWritable(Number enable) generates (int32_t result);
readSELinuxstats() generates (int32_t value);
};

3
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/Android.bp
View file

@ -7,8 +7,7 @@ cc_binary {
srcs: [
"Battery.cpp",
"FlashLight.cpp",
"Gpu.cpp",
"SELinux.cpp",
"Display.cpp",
"service.cpp",
],
shared_libs: [

10
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/Battery.cpp
View file

@ -21,7 +21,7 @@
namespace vendor::eureka::hardware::parts::V1_0 {
// Methods from ::android::hardware::battery::V1_0::IBattery follow.
Return<int32_t> Battery::getBatteryStats(parts::V1_0::SysfsType stats) {
Return<int32_t> BatteryStats::getBatteryStats(parts::V1_0::SysfsType stats) {
std::ifstream file;
std::string filename;
switch (stats) {
@ -60,7 +60,7 @@ Return<int32_t> Battery::getBatteryStats(parts::V1_0::SysfsType stats) {
return -1;
}
Return<int32_t> Battery::setBatteryWritable(parts::V1_0::SysfsType stats,
Return<void> BatteryStats::setBatteryWritable(parts::V1_0::SysfsType stats,
parts::V1_0::Number value) {
std::ofstream file;
std::string filename;
@ -100,10 +100,10 @@ Return<int32_t> Battery::setBatteryWritable(parts::V1_0::SysfsType stats,
file << write;
file.close();
if (FastCharge) seteuid(ANDROID_ROOT_UID);
return 0;
return Void();
}
IBattery* Battery::getInstance(void) {
return new Battery();
IBatteryStats* BatteryStats::getInstance(void) {
return new BatteryStats();
}
} // namespace vendor::eureka::hardware::parts::V1_0

10
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/Battery.h
View file

@ -16,7 +16,7 @@
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <vendor/eureka/hardware/parts/1.0/IBattery.h>
#include <vendor/eureka/hardware/parts/1.0/IBatteryStats.h>
#define ANDROID_SYSTEM_UID 1000
#define ANDROID_ROOT_UID 0
@ -31,12 +31,12 @@ using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
struct Battery : public IBattery {
// Methods from ::vendor::eureka::hardware::parts::V1_0::IBattery follow.
struct BatteryStats : public IBatteryStats {
// Methods from ::vendor::eureka::hardware::parts::V1_0::IBatteryStats follow.
Return<int32_t> getBatteryStats(SysfsType stats) override;
Return<int32_t> setBatteryWritable(SysfsType stats, Number value) override;
Return<void> setBatteryWritable(SysfsType stats, Number value) override;
// Methods from ::android::hidl::base::V1_0::IBase follow.
static IBattery* getInstance(void);
static IBatteryStats* getInstance(void);
};
} // namespace vendor::eureka::hardware::parts::V1_0

41
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/Gpu.cpp → universal7885-common/hardware/interfaces/hardware/parts/1.0/default/Display.cpp
View file

@ -12,42 +12,33 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#include "Gpu.h"
#include "Display.h"
#include <fstream>
#include <iostream>
#include <sstream>
namespace vendor::eureka::hardware::parts::V1_0 {
Return<int32_t> Gpu::setGpuWritable(parts::V1_0::Number enable) {
Return<void> DisplayConfigs::writeDisplay(parts::V1_0::Number enable, parts::V1_0::Display type) {
std::ofstream file;
std::string writevalue;
if (enable == Number::ENABLE) {
writevalue = "1";
} else {
writevalue = "0";
if (type == Display::DOUBLE_TAP){
writevalue = "aot_enable";
} else if (type == Display::GLOVE_MODE){
writevalue = "glove_mode";
}
file.open("/sys/devices/platform/11500000.mali/tmu");
if (enable == Number::ENABLE) {
writevalue += ",1";
} else {
writevalue += ",0";
}
file.open("/sys/class/sec/tsp/cmd");
file << writevalue;
file.close();
return 0;
return Void();
}
Return<int32_t> Gpu::readGpustats(void) {
std::ifstream file;
std::string value;
int32_t intvalue;
file.open("/sys/devices/platform/11500000.mali/tmu");
if (file.is_open()) {
getline(file, value);
file.close();
std::stringstream val(value);
val >> intvalue;
return intvalue;
}
return -1;
}
IGpu* Gpu::getInstance(void) {
return new Gpu();
IDisplayConfigs* DisplayConfigs::getInstance(void) {
return new DisplayConfigs();
}
} // namespace vendor::eureka::hardware::parts::V1_0

11
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/SELinux.h → universal7885-common/hardware/interfaces/hardware/parts/1.0/default/Display.h
View file

@ -16,7 +16,7 @@
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <vendor/eureka/hardware/parts/1.0/ISELinux.h>
#include <vendor/eureka/hardware/parts/1.0/IDisplayConfigs.h>
namespace vendor::eureka::hardware::parts::V1_0 {
@ -28,11 +28,10 @@ using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
struct SELinux : public ISELinux {
// Methods from ::vendor::eureka::hardware::parts::V1_0::ISELinux follow.
Return<int32_t> setSELinuxWritable(Number enable);
Return<int32_t> readSELinuxstats(void);
struct DisplayConfigs : public IDisplayConfigs {
// Methods from ::vendor::eureka::hardware::parts::V1_0::IDisplayConfigs follow.
Return<void> writeDisplay(Number enable, Display type);
// Methods from ::android::hidl::base::V1_0::IBase follow.
static ISELinux* getInstance(void);
static IDisplayConfigs* getInstance(void);
};
} // namespace vendor::eureka::hardware::parts::V1_0

14
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/FlashLight.cpp
View file

@ -19,7 +19,7 @@
namespace vendor::eureka::hardware::parts::V1_0 {
// Methods from ::android::hardware::parts::V1_0::IFlashLight follow.
Return<int32_t> FlashLight::setFlashlightEnable(parts::V1_0::Number enable) {
Return<void> FlashBrightness::setFlashlightEnable(parts::V1_0::Number enable) {
std::ofstream file;
std::string writevalue;
switch (enable) {
@ -36,10 +36,10 @@ Return<int32_t> FlashLight::setFlashlightEnable(parts::V1_0::Number enable) {
file.open("/sys/class/camera/flash/torch_brightness_lvl_enable");
file << writevalue;
file.close();
return 0;
return Void();
}
Return<int32_t> FlashLight::setFlashlightWritable(parts::V1_0::Value value) {
Return<void> FlashBrightness::setFlashlightWritable(parts::V1_0::Value value) {
std::ofstream file;
std::string writevalue;
switch (value) {
@ -80,10 +80,10 @@ Return<int32_t> FlashLight::setFlashlightWritable(parts::V1_0::Value value) {
file.open("/sys/class/camera/flash/torch_brightness_lvl");
file << writevalue;
file.close();
return 0;
return Void();
}
Return<int32_t> FlashLight::readFlashlightstats(parts::V1_0::Device device) {
Return<int32_t> FlashBrightness::readFlashlightstats(parts::V1_0::Device device) {
std::ifstream file;
std::string value;
int32_t intvalue;
@ -104,7 +104,7 @@ Return<int32_t> FlashLight::readFlashlightstats(parts::V1_0::Device device) {
return -1;
}
IFlashLight* FlashLight::getInstance(void) {
return new FlashLight();
IFlashBrightness* FlashBrightness::getInstance(void) {
return new FlashBrightness();
}
} // namespace vendor::eureka::hardware::parts::V1_0

12
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/FlashLight.h
View file

@ -16,7 +16,7 @@
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <vendor/eureka/hardware/parts/1.0/IFlashLight.h>
#include <vendor/eureka/hardware/parts/1.0/IFlashBrightness.h>
namespace vendor::eureka::hardware::parts::V1_0 {
@ -28,12 +28,12 @@ using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
struct FlashLight : public IFlashLight {
// Methods from ::vendor::eureka::hardware::flashlight::V1_0::IFlashLight follow.
Return<int32_t> setFlashlightEnable(Number enable);
Return<int32_t> setFlashlightWritable(Value value);
struct FlashBrightness : public IFlashBrightness {
// Methods from ::vendor::eureka::hardware::parts::V1_0::IFlashBrightness follow.
Return<void> setFlashlightEnable(Number enable);
Return<void> setFlashlightWritable(Value value);
Return<int32_t> readFlashlightstats(Device device);
// Methods from ::android::hidl::base::V1_0::IBase follow.
static IFlashLight* getInstance(void);
static IFlashBrightness* getInstance(void);
};
} // namespace vendor::eureka::hardware::parts::V1_0

38
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/Gpu.h
View file

@ -1,38 +0,0 @@
// Copyright (C) 2021 Eureka Team
//
// 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 <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <vendor/eureka/hardware/parts/1.0/IGpu.h>
namespace vendor::eureka::hardware::parts::V1_0 {
using ::android::sp;
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
struct Gpu : public IGpu {
// Methods from ::vendor::eureka::hardware::parts::V1_0::IGpu follow.
Return<int32_t> setGpuWritable(Number enable);
Return<int32_t> readGpustats(void);
// Methods from ::android::hidl::base::V1_0::IBase follow.
static IGpu* getInstance(void);
};
} // namespace vendor::eureka::hardware::parss::V1_0

53
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/SELinux.cpp
View file

@ -1,53 +0,0 @@
// Copyright (C) 2021 Eureka Team
//
// 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 "SELinux.h"
#include <fstream>
#include <iostream>
#include <sstream>
namespace vendor::eureka::hardware::parts::V1_0 {
Return<int32_t> SELinux::setSELinuxWritable(parts::V1_0::Number enable) {
std::ofstream file;
std::string writevalue;
if (enable == Number::ENABLE) {
writevalue = "1";
} else {
writevalue = "0";
}
file.open("/sys/fs/selinux/enforce");
file << writevalue;
file.close();
return 0;
}
Return<int32_t> SELinux::readSELinuxstats(void) {
std::ifstream file;
std::string value;
int32_t intvalue;
file.open("/sys/fs/selinux/enforce");
if (file.is_open()) {
getline(file, value);
file.close();
std::stringstream val(value);
val >> intvalue;
return intvalue;
}
return -1;
}
ISELinux* SELinux::getInstance(void) {
return new SELinux();
}
} // namespace vendor::eureka::hardware::parts::V1_0

54
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/service.cpp
View file

@ -14,37 +14,31 @@
#define LOG_TAG "vendor.eureka.hardware.parts@1.0-service"
#include <vendor/eureka/hardware/parts/1.0/IBattery.h>
#include <vendor/eureka/hardware/parts/1.0/IFlashLight.h>
#include <vendor/eureka/hardware/parts/1.0/IGpu.h>
#include <vendor/eureka/hardware/parts/1.0/ISELinux.h>
#include <vendor/eureka/hardware/parts/1.0/IBatteryStats.h>
#include <vendor/eureka/hardware/parts/1.0/IFlashBrightness.h>
#include <vendor/eureka/hardware/parts/1.0/IDisplayConfigs.h>
#include <hidl/LegacySupport.h>
#include "Battery.h"
#include "FlashLight.h"
#include "Gpu.h"
#include "SELinux.h"
#include "Display.h"
using android::sp;
using android::hardware::configureRpcThreadpool;
using android::hardware::joinRpcThreadpool;
using vendor::eureka::hardware::parts::V1_0::Battery;
using vendor::eureka::hardware::parts::V1_0::IBattery;
using vendor::eureka::hardware::parts::V1_0::FlashLight;
using vendor::eureka::hardware::parts::V1_0::IFlashLight;
using vendor::eureka::hardware::parts::V1_0::Gpu;
using vendor::eureka::hardware::parts::V1_0::IGpu;
using vendor::eureka::hardware::parts::V1_0::SELinux;
using vendor::eureka::hardware::parts::V1_0::ISELinux;
using vendor::eureka::hardware::parts::V1_0::BatteryStats;
using vendor::eureka::hardware::parts::V1_0::IBatteryStats;
using vendor::eureka::hardware::parts::V1_0::FlashBrightness;
using vendor::eureka::hardware::parts::V1_0::IFlashBrightness;
using vendor::eureka::hardware::parts::V1_0::DisplayConfigs;
using vendor::eureka::hardware::parts::V1_0::IDisplayConfigs;
int main() {
int ret;
android::sp<IBattery> mBatteryService = Battery::getInstance();
android::sp<IFlashLight> mFlashLightService = FlashLight::getInstance();
android::sp<IGpu> mGPUService = Gpu::getInstance();
android::sp<ISELinux> mSEService = SELinux::getInstance();
configureRpcThreadpool(1, true /*callerWillJoin*/);
android::sp<IBatteryStats> mBatteryService = BatteryStats::getInstance();
android::sp<IFlashBrightness> mFlashLightService = FlashBrightness::getInstance();
android::sp<IDisplayConfigs> mDisplayService = DisplayConfigs::getInstance();
configureRpcThreadpool(4, true /*callerWillJoin*/);
if (mBatteryService != nullptr) {
ret = mBatteryService->registerAsService();
@ -66,25 +60,15 @@ int main() {
} else {
ALOGE("Can't create instance of FlashLight HAL, nullptr");
}
if (mGPUService != nullptr) {
ret = mGPUService->registerAsService();
if (mDisplayService != nullptr) {
ret = mDisplayService->registerAsService();
if (ret != 0) {
ALOGE("Can't register instance of GPU HAL, nullptr");
ALOGE("Can't register instance of Display HAL, nullptr");
} else {
ALOGI("registered GPU HAL");
ALOGI("registered Display HAL");
}
} else {
ALOGE("Can't create instance of GPU HAL, nullptr");
}
if (mSEService != nullptr) {
ret = mSEService->registerAsService();
if (ret != 0) {
ALOGE("Can't register instance of SELinux HAL, nullptr");
} else {
ALOGI("registered SELinux HAL");
}
} else {
ALOGE("Can't create instance of SELinux HAL, nullptr");
ALOGE("Can't create instance of Display HAL, nullptr");
}
joinRpcThreadpool();

7
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/vendor.eureka.hardware.parts@1.0-service.rc
View file

@ -1,8 +1,7 @@
service vendor.parts-hal /vendor/bin/hw/vendor.eureka.hardware.parts@1.0-service
interface vendor.eureka.hardware.parts@1.0::IBattery default
interface vendor.eureka.hardware.parts@1.0::IGpu default
interface vendor.eureka.hardware.parts@1.0::IFlashLight default
interface vendor.eureka.hardware.parts@1.0::ISELinux default
interface vendor.eureka.hardware.parts@1.0::IBatteryStats default
interface vendor.eureka.hardware.parts@1.0::IDisplayConfigs default
interface vendor.eureka.hardware.parts@1.0::IFlashBrightness default
class hal
user root
group root

10
universal7885-common/hardware/interfaces/hardware/parts/1.0/default/vendor.eureka.hardware.parts@1.0.xml
View file

@ -4,19 +4,15 @@
<transport>hwbinder</transport>
<version>1.0</version>
<interface>
<name>IBattery</name>
<name>IBatteryStats</name>
<instance>default</instance>
</interface>
<interface>
<name>IFlashLight</name>
<name>IFlashBrightness</name>
<instance>default</instance>
</interface>
<interface>
<name>IGpu</name>
<instance>default</instance>
</interface>
<interface>
<name>ISELinux</name>
<name>IDisplayConfigs</name>
<instance>default</instance>
</interface>
</hal>

5
universal7885-common/hardware/interfaces/hardware/parts/1.0/types.hal
View file

@ -23,6 +23,11 @@ enum SysfsType : int32_t {
CHARGE,
};
enum Display : int32_t {
DOUBLE_TAP,
GLOVE_MODE,
};
enum Number : int32_t {
ENABLE = 1,
DISABLE = 0,

11
universal7885-common/sepolicy/vendor/hal_parts_default.te vendored
View file

@ -21,11 +21,6 @@ allow hal_parts_default sysfs_flashlight:file { read open write getattr };
allow hal_parts_default sysfs_flashlight:dir search;
allow hal_parts_default sysfs_virtual:dir search;
# GPU
allow hal_parts_default sysfs_gpu_tmu:file { read open write getattr };
allow hal_parts_default sysfs_gpu_tmu:dir search;
# SELinux
allow hal_parts_default selinuxfs:file rw_file_perms;
allow hal_parts_default selinuxfs:dir search;
# Display
allow hal_parts_default sysfs_sec_touchscreen:dir search;
allow hal_parts_default sysfs_touchscreen_writable:file rw_file_perms;

7
universal7885-common/sepolicy/vendor/hwservice_contexts vendored
View file

@ -5,10 +5,9 @@ vendor.samsung.hardware.radio.channel::ISehChannel u:object_r:rild_hwse
vendor.lineage.power::ILineagePower u:object_r:hal_power_hwservice:s0
# SamsungParts
vendor.eureka.hardware.parts::IBattery u:object_r:hal_parts_hwservice:s0
vendor.eureka.hardware.parts::IFlashLight u:object_r:hal_parts_hwservice:s0
vendor.eureka.hardware.parts::IGpu u:object_r:hal_parts_hwservice:s0
vendor.eureka.hardware.parts::ISELinux u:object_r:hal_parts_hwservice:s0
vendor.eureka.hardware.parts::IBatteryStats u:object_r:hal_parts_hwservice:s0
vendor.eureka.hardware.parts::IFlashBrightness u:object_r:hal_parts_hwservice:s0
vendor.eureka.hardware.parts::IDisplayConfigs u:object_r:hal_parts_hwservice:s0
# FMRadio
vendor.eureka.hardware.fmradio::IFMRadio u:object_r:hal_fmradio_hwservice:s0