vmime/src/mailboxField.cpp

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2004-10-05 10:28:21 +00:00
//
// VMime library (http://vmime.sourceforge.net)
// Copyright (C) 2002-2004 Vincent Richard <vincent@vincent-richard.net>
//
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include "mailboxField.hpp"
#include "mailboxGroup.hpp"
namespace vmime
{
mailboxField::mailboxField()
{
}
void mailboxField::parse(const string& buffer, const string::size_type position,
const string::size_type end, string::size_type* newPosition)
{
m_mailbox.clear();
// Here, we cannot simply call "m_mailbox.parse()" because it
// may have more than one address specified (even if this field
// should contain only one). We are never too much careful...
address* parsedAddress = address::parseNext(buffer, position, end, newPosition);
if (parsedAddress)
{
if (parsedAddress->isGroup())
{
// If it is a group of mailboxes, take the first
// mailbox of the group
mailboxGroup* group = static_cast <mailboxGroup*>(parsedAddress);
if (!group->empty())
m_mailbox = *(group->begin());
}
else
{
// Parse only if it is a mailbox
m_mailbox = *static_cast <mailbox*>(parsedAddress);
}
}
delete (parsedAddress);
if (newPosition)
*newPosition = end;
}
void mailboxField::generate(utility::outputStream& os, const string::size_type maxLineLength,
const string::size_type curLinePos, string::size_type* newLinePos) const
{
string::size_type pos = curLinePos;
headerField::generate(os, maxLineLength, pos, &pos);
m_mailbox.generate(os, maxLineLength, pos, newLinePos);
}
mailboxField& mailboxField::operator=(const class mailbox& mailbox)
{
m_mailbox = mailbox;
return (*this);
}
void mailboxField::copyFrom(const headerField& field)
{
const mailboxField& source = dynamic_cast<const mailboxField&>(field);
m_mailbox = source.m_mailbox;
headerField::copyFrom(field);
}
} // vmime