Merge "Remove toString methods in Vehicle HAL."

    return ss.str();

}

inline std::string toString(const VehiclePropValue &v) {

    std::stringstream ss;

    ss << "VehiclePropValue {n"

       << "  prop: " << hexString(v.prop) << ",\n"

       << "  areaId: " << hexString(v.areaId) << ",\n"

       << "  timestamp: " << v.timestamp << ",\n"

       << "  value {\n"

       << "    int32Values: " << vecToString(v.value.int32Values) << ",\n"

       << "    floatValues: " << vecToString(v.value.floatValues) << ",\n"

       << "    int64Values: " << vecToString(v.value.int64Values) << ",\n"

       << "    bytes: " << vecToString(v.value.bytes) << ",\n"

       << "    string: " << v.value.stringValue.c_str() << ",\n"

       << "  }\n"

       << "}\n";

    return ss.str();

}

inline std::string toString(const VehiclePropConfig &config) {

    std::stringstream ss;

    ss << "VehiclePropConfig {\n"

       << "  prop: " << hexString(config.prop) << ",\n"

       << "  supportedAreas: " << hexString(config.supportedAreas) << ",\n"

       << "  access: " << enumToHexString(config.access) << ",\n"

       << "  changeMode: " << enumToHexString(config.changeMode) << ",\n"

       << "  configFlags: " << hexString(config.configFlags) << ",\n"

       << "  minSampleRate: " << config.minSampleRate << ",\n"

       << "  maxSampleRate: " << config.maxSampleRate << ",\n"

       << "  configString: " << config.configString.c_str() << ",\n";

    ss << "  areaConfigs {\n";

    for (size_t i = 0; i < config.areaConfigs.size(); i++) {

        const auto &area = config.areaConfigs[i];

        ss << "    areaId: " << hexString(area.areaId) << ",\n"

           << "    minFloatValue: " << area.minFloatValue << ",\n"

           << "    minFloatValue: " << area.maxFloatValue << ",\n"

           << "    minInt32Value: " << area.minInt32Value << ",\n"

           << "    minInt32Value: " << area.maxInt32Value << ",\n"

           << "    minInt64Value: " << area.minInt64Value << ",\n"

           << "    minInt64Value: " << area.maxInt64Value << ",\n";

    }

    ss << "  }\n"

       << "}\n";

    return ss.str();

}

}  // namespace V2_0

}  // namespace vehicle

}  // namespace automotive