SayReporter.cc

// SayReporter.cc
 
// This file is part of bes, A C++ back-end server implementation framework
// for the OPeNDAP Data Access Protocol.
 
// Copyright (c) 2004-2009 University Corporation for Atmospheric Research
// Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
//
// 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
//
// You can contact University Corporation for Atmospheric Research at
// 3080 Center Green Drive, Boulder, CO 80301
 
// (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
// Please read the full copyright statement in the file COPYRIGHT_UCAR.
//
// Authors:
//      pwest       Patrick West <pwest@ucar.edu>
//      jgarcia     Jose Garcia <jgarcia@ucar.edu>
 
#include "SayReporter.h"
#include "TheBESKeys.h"
#include "BESInternalError.h"
#include "SampleResponseNames.h"
 
SayReporter::SayReporter() :
    BESReporter(), _file_buffer(0)
{
    bool found = false;
    TheBESKeys::TheKeys()->get_value("Say.LogName", _log_name, found);
    if (_log_name == "") {
        throw BESInternalError("cannot determine Say log name", __FILE__, __LINE__);
    }
    else {
        _file_buffer = new ofstream(_log_name.c_str(), ios::out | ios::app);
        if (!(*_file_buffer)) {
            string s = "cannot open Say log file " + _log_name;
            ;
            throw BESInternalError(s, __FILE__, __LINE__);
        }
    }
}
 
SayReporter::~SayReporter()
{
    if (_file_buffer) {
        delete _file_buffer;
        _file_buffer = 0;
    }
}
 
void SayReporter::report(BESDataHandlerInterface &dhi)
{
    const time_t sctime = time( NULL);
    const struct tm *sttime = localtime(&sctime);
    char zone_name[10];
    strftime(zone_name, sizeof(zone_name), "%Z", sttime);
    char *b = asctime(sttime);
    *(_file_buffer) << "[" << zone_name << " ";
    for (register int j = 0; b[j] != '\n'; j++)
        *(_file_buffer) << b[j];
    *(_file_buffer) << "] ";
 
    string say_what;
    string say_to;
    BESDataHandlerInterface::data_citer i = dhi.data_c().find( SAY_WHAT);
    if (i != dhi.data_c().end()) {
        say_what = (*i).second;
    }
    i = dhi.data_c().find( SAY_TO);
    if (i != dhi.data_c().end()) {
        say_to = (*i).second;
        *(_file_buffer) << "\"" << say_what << "\" said to \"" << say_to << "\"" << endl;
    }
}

void SayReporter::dump(ostream &strm) const
{
    strm << BESIndent::LMarg << "SayReporter::dump - (" << (void *) this << ")" << endl;
    BESIndent::Indent();
    strm << BESIndent::LMarg << "Say log name: " << _log_name << endl;
    BESIndent::UnIndent();
}