/*
** This file is part of Vidalia, and is subject to the license terms in the
** LICENSE file, found in the top level directory of this distribution. If
** you did not receive the LICENSE file with this file, you may obtain it
** from the Vidalia source package distributed by the Vidalia Project at
** http://www.vidalia-project.net/. No part of Vidalia, including this file,
** may be copied, modified, propagated, or distributed except according to
** the terms described in the LICENSE file.
*/
/*
** \file ReplyLine.cpp
** \version $Id$
** \brief Reply from a previous control command sent to Tor
*/
#include "ReplyLine.h"
/** Default constructor */
ReplyLine::ReplyLine()
{
}
/** Constructor */
ReplyLine::ReplyLine(const QString &status, const QString &msg)
{
_status = status;
setMessage(msg);
}
/** Constructor */
ReplyLine::ReplyLine(const QString &status, const QString &msg,
const QString &data)
{
_status = status;
setMessage(msg);
appendData(data);
}
/** Set the status code for this reply line. See Tor Control Protocol V1
* specification for a description of status codes. */
void
ReplyLine::setStatus(const QString &status)
{
_status = status;
}
/** Returns the status code for this reply line. */
QString
ReplyLine::getStatus() const
{
return _status;
}
/** Sets the ReplyText message this reply line to msg. */
void
ReplyLine::setMessage(const QString &msg)
{
_message = unescape(msg);
}
/** Returns the ReplyText portion of this reply line. */
QString
ReplyLine::getMessage() const
{
return _message;
}
/** Appends data to this reply line. */
void
ReplyLine::appendData(const QString &data)
{
_data << unescape(data);
}
/** Returns a QStringList of all data lines for this reply line */
QStringList
ReplyLine::getData() const
{
return _data;
}
/** Unescapes special characters in str and returns the unescaped
* result. */
QString
ReplyLine::unescape(const QString &escaped)
{
QString str = escaped;
/* If the line starts with a "." and was escaped, then unescape it */
if (str.startsWith("..")) {
str.remove(0, 1);
}
/* Trim off trailing whitespace (including \r\n) */
return str.trimmed();
}
QString
ReplyLine::toString() const
{
QString str = _status + " " + _message;
if (!_data.isEmpty()) {
str.append("\n");
str.append(_data.join("\n"));
}
return str;
}