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/*
Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.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.
*/
#ifndef LIBSUB_EXCEPTIONS_H
#define LIBSUB_EXCEPTIONS_H
#include <list>
#include <stdexcept>
#include <string>
#include <vector>
namespace sub {
/** @class XMLError
* @brief An error raised when reading an XML file.
*/
class XMLError : public std::runtime_error
{
public:
XMLError (std::string const & message)
: std::runtime_error (message)
{}
};
/** @class STLError
* @brief An error raised when reading a binary STL file.
*/
class STLError : public std::runtime_error
{
public:
STLError (std::string const & message)
: std::runtime_error (message)
{}
};
/** @class SubripError
* @brief An error raised when reading a Subrip file.
*/
class SubripError : public std::runtime_error
{
public:
SubripError (std::string saw, std::string expecting, std::list<std::string> context);
~SubripError () throw () {}
std::list<std::string> context () const {
return _context;
}
private:
std::list<std::string> _context;
};
/** @class WebVTTError
* @brief An error raised when reading a WebVTT file.
*/
class WebVTTError : public std::runtime_error
{
public:
WebVTTError(std::string message)
: std::runtime_error(message.c_str())
{}
WebVTTError(std::string saw, std::string expecting, std::list<std::string> context);
~WebVTTError() throw () {}
std::list<std::string> context() const {
return _context;
}
private:
std::list<std::string> _context;
};
class WebVTTHeaderError : public WebVTTError
{
public:
WebVTTHeaderError()
: WebVTTError("No WEBVTT header found")
{}
};
class SSAError : public std::runtime_error
{
public:
SSAError (std::string message)
: std::runtime_error(message)
{}
};
class MXFError : public std::runtime_error
{
public:
MXFError (std::string const & message)
: std::runtime_error (message)
{}
};
class UnknownFrameRateError : public std::runtime_error
{
public:
UnknownFrameRateError ()
: std::runtime_error ("unknown frame rate")
{}
};
class ProgrammingError : public std::runtime_error
{
public:
ProgrammingError (std::string file, int line);
};
}
#endif
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