Exceptions.hpp

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/****************************************************************
 *
 * Copyright (c) 2011
 * All rights reserved.
 *
 * Hochschule Bonn-Rhein-Sieg
 * University of Applied Sciences
 * Computer Science Department
 *
 * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 * Author:
 * Jan Paulus, Nico Hochgeschwender, Michael Reckhaus, Azamat Shakhimardanov
 * Supervised by:
 * Gerhard K. Kraetzschmar
 *
 * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 *
 * This sofware is published under a dual-license: GNU Lesser General Public
 * License LGPL 2.1 and BSD license. The dual-license implies that users of this
 * code may choose which terms they prefer.
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 * This program is free software: you can redistribute it and/or modify
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#ifndef _EXCEPTIONS_HPP
#define _EXCEPTIONS_HPP


#include <exception>
#include <stdexcept>
#include <iostream>
#include <string>

using namespace std;
namespace youbot {

    class FileNotFoundException : public std::ios_base::failure {
        string msg;

    public:
        // Takes a character string describing the error.
        explicit FileNotFoundException(const string& message) throw ()
            :std::ios_base::failure(message) {
            msg = message + " file not found" ;
        };

        virtual ~FileNotFoundException() throw () {
        };

        // Returns a C-style character string describing the general cause of the current error
        virtual const char* what() const throw () {
            return msg.c_str();
        };
    };

    class KeyNotFoundException : public std::ios_base::failure {
        string msg;

    public:
        // Takes a character string describing the error.
        explicit KeyNotFoundException(const string& message) throw ()
            :std::ios_base::failure(message) {
            msg = message + " key in config file not found" ;
        };

        virtual ~KeyNotFoundException() throw () {
        };

        // Returns a C-style character string describing the general cause of the current error
        virtual const char* what() const throw () {
            return msg.c_str();
        };
    };
    class JointParameterException : public std::runtime_error {
        string msg;

    public:
        // Takes a character string describing the error.
        explicit JointParameterException(const string& message) throw()
            : std::runtime_error(message) {
            msg = message;
        };

        virtual ~JointParameterException() throw () {
        };

        // Returns a C-style character string describing the general cause of the current error
        virtual const char* what() const throw () {
            return msg.c_str();
        };
    };
   class JointErrorException : public std::runtime_error {
        string msg;

    public:
        // Takes a character string describing the error.
        explicit JointErrorException(const string& message) throw ()
            :std::runtime_error(message) {
            msg = message;
        };

        virtual ~JointErrorException() throw () {
        };

        // Returns a C-style character string describing the general cause of the current error
        virtual const char* what() const throw () {
            return msg.c_str();
        };
    };
   class EtherCATConnectionException : public std::runtime_error {
        string msg;

    public:
        // Takes a character string describing the error.
        explicit EtherCATConnectionException(const string& message) throw ()
            :std::runtime_error(message) {
            msg = message;
        };

        virtual ~EtherCATConnectionException() throw () {
        };

        // Returns a C-style character string describing the general cause of the current error
        virtual const char* what() const throw () {
            return msg.c_str();
        };
    };





} // namespace youbot
#endif //_EXCEPTIONS_HPP