Exceptions.h

См. документацию.

/* This file is part of the UniSet project
 * Copyright (c) 2002 Free Software Foundation, Inc.
 * Copyright (c) 2002 Pavel Vainerman
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
// --------------------------------------------------------------------------
// --------------------------------------------------------------------------
#ifndef Exceptions_h_
#define Exceptions_h_
// ---------------------------------------------------------------------------
#include <ostream>
#include <iostream>
#include <exception>
// ---------------------------------------------------------------------

namespace UniSetTypes
{

    // namespase UniSetExceptions

    class Exception:
        public std::exception
    {
        public:

            Exception(const std::string& txt): text(txt.c_str()) {}
            Exception(): text("Exception") {}
            virtual ~Exception() noexcept(true) {}

            friend std::ostream& operator<<(std::ostream& os, const Exception& ex )
            {
                os << ex.text;
                return os;
            }

            virtual const char* what() const noexcept override
            {
                return text.c_str();
            }

        protected:
            const std::string text;
    };


    class PermissionDenied: public Exception
    {
        public:
            PermissionDenied(): Exception("PermissionDenied") {}
    };

    class NotEnoughMemory: public Exception
    {
        public:
            NotEnoughMemory(): Exception("NotEnoughMemory") {}
    };


    class OutOfRange: public Exception
    {
        public:
            OutOfRange(): Exception("OutOfRange") {}
            OutOfRange(const std::string& err): Exception(err) {}
    };


    class ErrorHandleResource: public Exception
    {
        public:
            ErrorHandleResource(): Exception("ErrorHandleResource") {}
    };

    class LimitWaitingPTimers: public Exception
    {
        public:
            LimitWaitingPTimers(): Exception("LimitWaitingPassiveTimers") {}

            LimitWaitingPTimers(const std::string& err): Exception(err) {}
    };


    class ORepFailed: public Exception
    {
        public:
            ORepFailed(): Exception("ORepFailed") {}

            ORepFailed(const std::string& err): Exception(err) {}
    };


    class SystemError: public Exception
    {
        public:
            SystemError(): Exception("SystemError") {}

            SystemError(const std::string& err): Exception(err) {}
    };

    class CRCError: public Exception
    {
        public:
            CRCError(): Exception("CRCError") {}
    };


    class CommFailed: public Exception
    {
        public:
            CommFailed(): Exception("CommFailed") {}

            CommFailed(const std::string& err): Exception(err) {}
    };


    class TimeOut: public CommFailed
    {
        public:
            TimeOut(): CommFailed("TimeOut") {}

            TimeOut(const std::string& err): CommFailed(err) {}

    };

    class ResolveNameError: public ORepFailed
    {
        public:
            ResolveNameError(): ORepFailed("ResolveNameError") {}
            ResolveNameError(const std::string& err): ORepFailed(err) {}
    };


    class NSResolveError: public ORepFailed
    {
        public:
            NSResolveError(): ORepFailed("NSResolveError") {}
            NSResolveError(const std::string& err): ORepFailed(err) {}
    };


    class ObjectNameAlready: public ResolveNameError
    {
        public:
            ObjectNameAlready(): ResolveNameError("ObjectNameAlready") {}

            ObjectNameAlready(const std::string& err): ResolveNameError(err) {}
    };

    class IOBadParam: public Exception
    {
        public:
            IOBadParam(): Exception("IOBadParam") {}

            IOBadParam(const std::string& err): Exception(err) {}
    };

    class InvalidObjectName: public ResolveNameError
    {
        public:
            InvalidObjectName(): ResolveNameError("InvalidObjectName") {}
            InvalidObjectName(const std::string& err): ResolveNameError(err) {}
    };

    class NotSetSignal: public Exception
    {
        public:
            NotSetSignal(): Exception("NotSetSignal") {}
            NotSetSignal(const std::string& err): Exception(err) {}
    };

    class NameNotFound: public ResolveNameError
    {
        public:
            NameNotFound(): ResolveNameError("NameNotFound") {}
            NameNotFound(const std::string& err): ResolveNameError(err) {}
    };

    // end of UniSetException group
    // ---------------------------------------------------------------------
}    // end of UniSetTypes namespace
// ---------------------------------------------------------------------
#endif // Exception_h_
// ---------------------------------------------------------------------