src/main.cpp

/*
// Copyright (c) 2019 Intel Corporation
//
// 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 "post_code.hpp"

#include <getopt.h>

int main(int argc, char* argv[])
{
    PostCodeDataHolder& postcodeDataHolderObj =
        PostCodeDataHolder::getInstance();

    int arg;
    int optIndex = 0;
    int ret = 0;

    std::string intfName;

    static struct option longOpts[] = {{"host", required_argument, 0, 'h'},
                                       {0, 0, 0, 0}};

    while ((arg = getopt_long(argc, argv, "h:", longOpts, &optIndex)) != -1)
    {
        switch (arg)
        {
            case 'h':
                postcodeDataHolderObj.node = std::stoi(optarg);
                break;
            default:
                break;
        }
    }

    phosphor::logging::log<phosphor::logging::level::INFO>(
        "Start post code manager service...");

    sd_event* event = nullptr;
    ret = sd_event_default(&event);
    if (ret < 0)
    {
        phosphor::logging::log<phosphor::logging::level::ERR>(
            "Error creating a default sd_event handler");
        return ret;
    }
    EventPtr eventP{event};
    event = nullptr;

    sdbusplus::bus_t bus = sdbusplus::bus::new_default();

    std::string dbusObjName =
        DBUS_OBJECT_NAME + std::to_string(postcodeDataHolderObj.node);
    sdbusplus::server::manager_t m{bus, dbusObjName.c_str()};

    intfName = DBUS_INTF_NAME + std::to_string(postcodeDataHolderObj.node);

    bus.request_name(intfName.c_str());

    PostCode postCode{bus, dbusObjName.c_str(), eventP};

    try
    {
        bus.attach_event(eventP.get(), SD_EVENT_PRIORITY_NORMAL);
        ret = sd_event_loop(eventP.get());
        if (ret < 0)
        {
            phosphor::logging::log<phosphor::logging::level::ERR>(
                "Error occurred during the sd_event_loop",
                phosphor::logging::entry("RET=%d", ret));
        }
    }
    catch (const std::exception& e)
    {
        phosphor::logging::log<phosphor::logging::level::ERR>(e.what());
        return -1;
    }
    return 0;
}