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// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012- OpenVPN Inc.
//
// SPDX-License-Identifier: MPL-2.0 OR AGPL-3.0-only WITH openvpn3-openssl-exception
//
#ifndef OPENVPN_HTTP_EXCEPT_H
#define OPENVPN_HTTP_EXCEPT_H
#include <string>
#include <sstream>
#include <exception>
#include <openvpn/http/status.hpp>
#define OPENVPN_THROW_WEB(exc, status, stuff) \
do \
{ \
std::ostringstream _ovpn_exc; \
_ovpn_exc << stuff; \
throw exc(status, _ovpn_exc.str()); \
} while (0)
namespace openvpn::HTTP {
class WebException : public std::exception
{
public:
WebException(const int status, const std::string &error)
: status_(status),
error_(error),
formatted(std::string(Status::to_string(status_)) + " : " + error_)
{
}
WebException(const int status)
: status_(status),
error_(Status::to_string(status_)),
formatted(error_)
{
}
int status() const
{
return status_;
}
const std::string &error() const
{
return error_;
}
const char *what() const noexcept override
{
return formatted.c_str();
}
private:
const int status_;
const std::string error_;
const std::string formatted;
};
} // namespace openvpn::HTTP
#endif
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