exception.hxx

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/*
 * Copyright (C) 2024-2026 David C. Manuelda (StormBytePP)
 *
 * This file is part of StormByte-Network.
 *
 * StormByte-Network original source is dual-licensed:
 *
 * 1. GNU Lesser General Public License v3.0 (or later)
 *    You may redistribute and/or modify this file under the terms of the
 *    GNU Lesser General Public License as published by the Free Software
 *    Foundation, either version 3 of the License, or (at your option)
 *    any later version.
 *
 * 2. Commercial license
 *    Alternatively, this file may be used under the terms of a commercial
 *    license agreement with the copyright holder
 *    (David C. Manuelda <StormByte@gmail.com>).
 *
 * Both licenses apply only to original StormByte-Network source in this
 * repository. They do not cover other StormByte modules or any third-party
 * material shipped with this repository (including everything under
 * thirdparty/, and in particular the bundled StormByte Buffer tree), which
 * remains under its own license.
 *
 * Neither license grants any patent rights. Any patent licenses required
 * to use this software or third-party components must be obtained separately
 * from the patent holders.
 *
 * StormByte-Network 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with StormByte-Network. If not, see
 * <https://www.gnu.org/licenses/lgpl-3.0.html>.
 *
 * SPDX-License-Identifier: LGPL-3.0-or-later OR LicenseRef-StormByte-Commercial
 */
 
#pragma once
 
#include <StormByte/exception.hxx>
#include <StormByte/network/visibility.h>
 
#include <string>
#include <string_view>
#include <utility>
 
namespace StormByte::Network {
    class STORMBYTE_NETWORK_PUBLIC Exception: public StormByte::Exception {
        public:
            explicit Exception(std::string_view message):
                StormByte::Exception(StormByte::Exception::Path{"Network"}, "{}", message) {}
 
            explicit Exception(const StormByte::Safe::String& message):
                Exception(static_cast<std::string_view>(message)) {}
 
            template <typename... Args>
            explicit Exception(std::format_string<Args...> fmt, Args&&... args):
                StormByte::Exception(StormByte::Exception::Path{"Network"}, fmt,
                    std::forward<Args>(args)...) {}
 
            template <typename... Args>
            explicit Exception(StormByte::Exception::Path child, std::format_string<Args...> fmt,
                Args&&... args):
                StormByte::Exception(
                    StormByte::Exception::Path{std::string{"Network."}.append(child.text)},
                    fmt, std::forward<Args>(args)...) {}
 
            explicit Exception(StormByte::Exception::Path child, std::string_view message):
                StormByte::Exception(
                    StormByte::Exception::Path{std::string{"Network."}.append(child.text)}, "{}", message) {}
 
            ~Exception() noexcept override;
    };
 
    class STORMBYTE_NETWORK_PUBLIC ConnectionError: public Exception {
        public:
            explicit ConnectionError(std::string_view message): Exception(StormByte::Exception::Path{"Connection"}, message) {}
 
            template <typename... Args>
            ConnectionError(std::format_string<Args...> fmt, Args&&... args):
            Exception(StormByte::Exception::Path{"Connection"}, fmt, std::forward<Args>(args)...) {}
 
            ~ConnectionError() noexcept override;
 
            using Exception::Exception;
    };
 
    class STORMBYTE_NETWORK_PUBLIC ConnectionClosed final: public Exception {
        public:
            explicit ConnectionClosed(std::string_view message):
                Exception(StormByte::Exception::Path{"Connection"}, "Connection closed: {}", message) {}
 
            template <typename... Args>
            ConnectionClosed(std::format_string<Args...> fmt, Args&&... args):
            Exception(StormByte::Exception::Path{"Connection"}, "Connection closed: {}",
                std::format(fmt, std::forward<Args>(args)...)) {}
 
            ~ConnectionClosed() noexcept override;
 
            using Exception::Exception;
    };
 
    class STORMBYTE_NETWORK_PUBLIC PacketError final: public Exception {
        public:
            explicit PacketError(std::string_view message):
                Exception(StormByte::Exception::Path{"Transport.Packet"}, message) {}
 
            template <typename... Args>
            PacketError(std::format_string<Args...> fmt, Args&&... args):
            Exception(StormByte::Exception::Path{"Transport.Packet"}, fmt, std::forward<Args>(args)...) {}
 
            ~PacketError() noexcept override;
 
            using Exception::Exception;
    };
 
    class STORMBYTE_NETWORK_PUBLIC FrameError final: public Exception {
        public:
            explicit FrameError(std::string_view message):
                Exception(StormByte::Exception::Path{"Transport.Frame"}, message) {}
 
            template <typename... Args>
            FrameError(std::format_string<Args...> fmt, Args&&... args):
            Exception(StormByte::Exception::Path{"Transport.Frame"}, fmt, std::forward<Args>(args)...) {}
 
            ~FrameError() noexcept override;
 
            using Exception::Exception;
    };
}