/*

* Exceptions

* (C) 2004-2006 Jack Lloyd

*

* Botan is released under the Simplified BSD License (see license.txt)

*/

#ifndef BOTAN_TLS_EXCEPTION_H_

#define BOTAN_TLS_EXCEPTION_H_

#include <botan/exceptn.h>

#include <botan/tls_alert.h>

namespace Botan {

namespace TLS {

/**

* TLS Exception Base Class

*/

class BOTAN_PUBLIC_API(2,0) TLS_Exception : public Exception

   {

   public:

      Alert::Type type() const { return m_alert_type; }

      TLS_Exception(Alert::Type type,

                    const std::string& err_msg = "Unknown error") :

         Exception(err_msg), m_alert_type(type) {}

      int error_code() const noexcept override { return static_cast<int>(m_alert_type); }

      ErrorType error_type() const noexcept override { return ErrorType::TLSError; }

   private:

      Alert::Type m_alert_type;

   };

/**

* Unexpected_Message Exception

*/

class BOTAN_PUBLIC_API(2,0) Unexpected_Message final : public TLS_Exception

   {

   public:

      explicit Unexpected_Message(const std::string& err) :

         TLS_Exception(Alert::UNEXPECTED_MESSAGE, err) {}

   };

}

}

#endif