rq_fpml_discounting.c

风险财务控制库 Risk Quantify is an open source financial library, with a focus on managing the risk of fi

/*
** rq_fpml_discounting.c
**
** Written by Brett Hutley - [e-mail]
**
** Copyright (C) 2002 Brett Hutley
**
** This file is part of the Risk Quantify Library
**
** Risk Quantify is free software; you can redistribute it and/or
** modify it under the terms of the GNU Library General Public
** License as published by the Free Software Foundation; either
** version 2 of the License, or (at your option) any later version.
**
** Risk Quantify 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
** Library General Public License for more details.
**
** You should have received a copy of the GNU Library General Public
** License along with Risk Quantify; if not, write to the Free
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/
#include "fpml/rq_fpml_discounting.h"
#include <stdlib.h>

void
rq_fpml_discounting_init(struct rq_fpml_discounting *p)
{
    p->discounting_type = NULL;
    p->discount_rate = 0;
    p->discount_rate_day_count_fraction = NULL;
}

void
rq_fpml_discounting_clear(struct rq_fpml_discounting *p)
{
    if (p->discounting_type)
    {
        free((char *)p->discounting_type);
        p->discounting_type = NULL;
    }
    p->discount_rate = 0;
    if (p->discount_rate_day_count_fraction)
    {
        free((char *)p->discount_rate_day_count_fraction);
        p->discount_rate_day_count_fraction = NULL;
    }
}

int
rq_fpml_discounting_write_xml(struct rq_fpml_discounting *p, rq_stream_t output_stream)
{
    rq_stream_write_string(output_stream, "<discounting>");

    rq_stream_write_string(output_stream, "<discountingType>");
    rq_stream_write_string(output_stream, p->discounting_type);
    rq_stream_write_string(output_stream, "</discountingType>");
    rq_stream_write_string(output_stream, "<discountRate>");
    rq_stream_write_double_as_string(output_stream, p->discount_rate, 0);
    rq_stream_write_string(output_stream, "</discountRate>");
    rq_stream_write_string(output_stream, "<discountRateDayCountFraction>");
    rq_stream_write_string(output_stream, p->discount_rate_day_count_fraction);
    rq_stream_write_string(output_stream, "</discountRateDayCountFraction>");

    rq_stream_write_string(output_stream, "</discounting>");

    return 0;
}