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/***
This file is part of snapcast
Copyright (C) 2014-2025 Johannes Pohl
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 3 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, see <http://www.gnu.org/licenses/>.
***/
#pragma once
// local headers
#include "message.hpp"
namespace msg
{
/**
* Generic error message
*/
class Error : public BaseMessage
{
public:
/// c'tor taking the @p code, @p error and @p message of error
explicit Error(uint32_t code, std::string error, std::string message)
: BaseMessage(message_type::kError), code(code), error(std::move(error)), message(std::move(message))
{
}
/// c'tor
Error() : Error(0, "", "")
{
}
void read(std::istream& stream) override
{
readVal(stream, code);
readVal(stream, error);
readVal(stream, message);
}
uint32_t getSize() const override
{
return static_cast<uint32_t>(sizeof(uint32_t) // code
+ sizeof(uint32_t) // error string len
+ error.size() // error string
+ sizeof(uint32_t) // message len
+ message.size()); // message;
}
/// error code
uint32_t code;
/// error string
std::string error;
/// detailed error message
std::string message;
protected:
void doserialize(std::ostream& stream) const override
{
writeVal(stream, code);
writeVal(stream, error);
writeVal(stream, message);
}
};
} // namespace msg
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