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/* tnt/httperror.h
* Copyright (C) 2003-2005 Tommi Maekitalo
*
* 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
* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
* NON-INFRINGEMENT. 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef TNT_HTTPERROR_H
#define TNT_HTTPERROR_H
#include <stdexcept>
#include <string>
namespace tnt
{
/// HTTP-error-class
class HttpError : public std::exception
{
std::string msg;
public:
HttpError(const std::string& m)
: msg(m)
{ }
~HttpError() throw() { }
HttpError(unsigned errcode, const std::string& msg);
const char* what() const throw ()
{ return msg.c_str(); }
std::string getErrcodeStr() const
{ return msg.substr(0, 3); }
unsigned getErrcode() const
{
return (msg[0] - '0') * 100
+ (msg[1] - '0') * 10
+ (msg[2] - '0');
}
std::string getErrmsg() const;
};
/// HTTP-error 404
class NotFoundException : public HttpError
{
std::string url;
public:
NotFoundException(const std::string& url_)
: HttpError("404 Not Found (" + url_ + ')'),
url(url_)
{ }
~NotFoundException() throw() { }
const std::string& getUrl() const { return url; }
};
}
#endif // TNT_HTTPERROR_H
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