klayout/src/tl/tl/tlHttpStream.h

70 lines
1.7 KiB
C++

/*
KLayout Layout Viewer
Copyright (C) 2006-2018 Matthias Koefferlein
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef HDR_tlHttpStream
#define HDR_tlHttpStream
#if defined(HAVE_CURL)
# include "tlHttpStreamCurl.h"
#elif defined(HAVE_QT)
# include "tlHttpStreamQt.h"
#endif
#include "tlObject.h"
#include "tlException.h"
namespace tl
{
/**
* @brief A callback interface to provide the authentication data
*/
class TL_PUBLIC HttpCredentialProvider
: public tl::Object
{
public:
HttpCredentialProvider () { }
virtual ~HttpCredentialProvider () { }
/**
* @brief Gets the user name and password for the given URL and authentication realm
*/
virtual bool user_password (const std::string &url, const std::string &realm, bool proxy, int attempt, std::string &user, std::string &passwd) = 0;
};
/**
* @brief An exception class for HTTP errors
*/
class TL_PUBLIC HttpErrorException
: public tl::Exception
{
public:
HttpErrorException (const std::string &f, int en, const std::string &url)
: tl::Exception (tl::to_string (tr ("Error %d: %s, fetching %s")), en, f, url)
{ }
};
}
#endif