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/*
* Copyright (c) 2015 Red Hat, Inc.
* Copyright (c) 2022 SUSE LLC
*
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as published
* by the Free Software Foundation.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef SNAPPER_DBUSPIPE_H
#define SNAPPER_DBUSPIPE_H
#include <boost/noncopyable.hpp>
#include "DBusMessage.h"
namespace DBus
{
class FileDescriptor : boost::noncopyable
{
public:
FileDescriptor() = default;
FileDescriptor(int fd) : _fd(fd) {}
~FileDescriptor() { close(); }
void close();
int get_fd() const { return _fd; }
void set_fd(int fd) { _fd = fd; }
private:
int _fd = -1;
};
Unmarshaller& operator>>(Unmarshaller& marshaller, FileDescriptor& data);
Marshaller& operator<<(Marshaller& marshaller, const FileDescriptor& data);
struct PipeException : public Exception
{
explicit PipeException() : Exception("pipe exception") {}
};
class Pipe : boost::noncopyable
{
public:
Pipe();
FileDescriptor& get_read_end() { return _read_end; }
FileDescriptor& get_write_end() { return _write_end; }
static string escape(const string&);
static string unescape(const string&);
private:
FileDescriptor _read_end;
FileDescriptor _write_end;
};
}
#endif
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