/******************************************************************************
 *
 *  Copyright 2018 NXP
 *  Copyright 2018 ST Microelectronics
 *
 *  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 "stnfc@1.2-service.st"
#include <android-base/properties.h>
#include <android/hardware/nfc/1.1/INfc.h>
#include <dlfcn.h>

#include <hidl/LegacySupport.h>
#include "Nfc.h"

#if defined(ST_LIB_32)
#define VENDOR_LIB_PATH "/vendor/lib/"
#else
#define VENDOR_LIB_PATH "/vendor/lib64/"
#endif
#define VENDOR_LIB_EXT ".so"

// Generated HIDL files
using android::OK;
using android::sp;
using android::status_t;
using android::hardware::configureRpcThreadpool;
using android::hardware::joinRpcThreadpool;
using android::hardware::nfc::V1_2::INfc;
using android::hardware::nfc::V1_2::implementation::Nfc;

typedef int (*STEseReset)(void);

int main() {
  ALOGD(" ST NFC HAL Service 1.2 is starting.");
  sp<INfc> nfc_service = new Nfc();

  std::string valueStr =
      android::base::GetProperty("persist.vendor.nfc.streset", "");
  if (valueStr.length() > 0) {
    valueStr = VENDOR_LIB_PATH + valueStr + VENDOR_LIB_EXT;
    void* stdll = dlopen(valueStr.c_str(), RTLD_NOW);
    ALOGD("ST NFC HAL STReset starting.");
    if (stdll) {
      ALOGD("STReset Start");
      STEseReset fn = (STEseReset)dlsym(stdll, "boot_reset");
      if (fn) {
        int ret = fn();
        ALOGD("STReset Result=%d", ret);
      }
    } else {
      ALOGE("%s not found, do nothing.", valueStr.c_str());
    }
    ALOGD("ST NFC HAL STReset Done.");
  }

  configureRpcThreadpool(1, true /*callerWillJoin*/);
  status_t status = nfc_service->registerAsService();
  if (status != OK) {
    LOG_ALWAYS_FATAL("Could not register service for NFC HAL Iface (%d).",
                     status);
    return -1;
  }
  ALOGD(" ST NFC service is ready");
  joinRpcThreadpool();
  return 1;
}