DapUtils.cc

// This file is part of bes, A C++ back-end server implementation framework
// for the OPeNDAP Data Access Protocol.
 
// Copyright (c) 2022 OPeNDAP
// Author: James Gallagher <jgallagher@opendap.org>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
//
// Created by James Gallagher on 4/6/22.
//
 
#include "config.h"
 
#include <iostream>
 
#include "BESUtil.h"
#include "BESLog.h"
 
#include <libdap/DDS.h>
#include <libdap/DMR.h>
 
using namespace libdap;
 
namespace dap_utils {
 
static void log_request_and_memory_size_helper(long req_size) {
    auto mem_size = BESUtil::get_current_memory_usage();    // size in KB or 0. jhrg 4/6/22
    if (mem_size) {
        INFO_LOG("request size: " << req_size << "KB|&|memory used by process: " << mem_size << "KB" << endl);
    }
    else {
        INFO_LOG("request size: " << req_size << "KB" << endl);
    }
}
 
void
log_request_and_memory_size(DDS *const *dds)
{
    auto req_size = (long)(*dds)->get_request_size_kb(true);
    log_request_and_memory_size_helper(req_size);
}
 
void
log_request_and_memory_size(/*const*/ DMR &dmr)
{
    // The request_size_kb() method is not marked const. Fix. jhrg 4/6/22
    auto req_size = (long)dmr.request_size_kb(true);
    log_request_and_memory_size_helper(req_size);
}
 
}   // namespace dap_utils