PawletOS/android_device_brcm_rpi5
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usb: convert gadget hal to aidl

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* Based on hardware/interfaces/usb/gadget/aidl/default.
This commit is contained in:
Konsta
2024-11-16 18:10:05 +02:00
parent 032720fcec
commit 380ec34eed
13 changed files with 191 additions and 218 deletions
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46
usb/service.cpp
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@@ -1,6 +1,6 @@
/*
* Copyright (C) 2020 The Android Open Source Project
* Copyright (C) 2023 KonstaKANG
* Copyright (C) 2022 The Android Open Source Project
* Copyright (C) 2024 KonstaKANG
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -15,39 +15,19 @@
* limitations under the License.
*/
#define LOG_TAG "android.hardware.usb.gadget@1.2-service.rpi"
#include <hidl/HidlTransportSupport.h>
#include <android-base/logging.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
#include "UsbGadget.h"
using android::sp;
// libhwbinder:
using android::hardware::configureRpcThreadpool;
using android::hardware::joinRpcThreadpool;
// Generated HIDL files
using android::hardware::usb::gadget::V1_2::IUsbGadget;
using android::hardware::usb::gadget::V1_2::implementation::UsbGadget;
using android::OK;
using android::status_t;
using ::aidl::android::hardware::usb::gadget::UsbGadget;
int main() {
configureRpcThreadpool(1, true /*callerWillJoin*/);
android::sp<IUsbGadget> service = new UsbGadget();
status_t status = service->registerAsService();
if (status != OK) {
ALOGE("Cannot register USB Gadget HAL service");
return 1;
}
ALOGI("USB Gadget HAL Ready.");
joinRpcThreadpool();
// Under noraml cases, execution will not reach this line.
ALOGI("USB Gadget HAL failed to join thread pool.");
return 1;
ABinderProcess_setThreadPoolMaxThreadCount(0);
std::shared_ptr<UsbGadget> usbgadget = ndk::SharedRefBase::make<UsbGadget>();
const std::string instance = std::string() + UsbGadget::descriptor + "/default";
binder_status_t status = AServiceManager_addService(usbgadget->asBinder().get(), instance.c_str());
CHECK(status == STATUS_OK);
ABinderProcess_joinThreadPool();
return -1;
}