/* -*- mode:c++;c-basic-offset:2 -*- */
/* --------------------------------------------------------------------
* Filename:
* mime-printbody.cc
*
* Description:
* Implementation of main mime parser components
* --------------------------------------------------------------------
* Copyright 2002-2005 Andreas Aardal Hanssen
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
* --------------------------------------------------------------------
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "mime.h"
#include "mime-utils.h"
#include "mime-inputsource.h"
#include "convert.h"
#include "iodevice.h"
#include "iofactory.h"
#include <string>
#include <vector>
#include <map>
#include <exception>
#include <iostream>
#include <string.h>
#include <ctype.h>
#include <stdio.h>
#include <errno.h>
#ifndef NO_NAMESPACES
using namespace ::std;
#endif /* NO_NAMESPACES */
//------------------------------------------------------------------------
void Binc::MimePart::printBody(int fd, IODevice &output,
unsigned int startoffset,
unsigned int length) const
{
if (!mimeSource || mimeSource->getFileDescriptor() != fd) {
delete mimeSource;
mimeSource = new MimeInputSource(fd);
}
mimeSource->reset();
mimeSource->seek(bodystartoffsetcrlf + startoffset);
if (startoffset + length > bodylength)
length = bodylength - startoffset;
char c = '\0';
for (unsigned int i = 0; i < length; ++i) {
if (!mimeSource->getChar(&c))
break;
output << (char)c;
}
}
void Binc::MimePart::getBody(int fd, string &s,
unsigned int startoffset,
unsigned int length) const
{
if (!mimeSource || mimeSource->getFileDescriptor() != fd) {
delete mimeSource;
mimeSource = new MimeInputSource(fd);
}
getBody(s, startoffset, length);
}
void Binc::MimePart::getBody(string &s,
unsigned int startoffset,
unsigned int length) const
{
mimeSource->reset();
mimeSource->seek(bodystartoffsetcrlf + startoffset);
s.reserve(length);
if (startoffset + length > bodylength)
length = bodylength - startoffset;
char c = '\0';
for (unsigned int i = 0; i < length; ++i) {
if (!mimeSource->getChar(&c))
break;
s += (char)c;
}
}