IoException.h

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#ifndef IOEXCEPTION_H
#define IOEXCEPTION_H

#include <libcryptosec/exception/LibCryptoSecException.h>

class IoException : public LibCryptoSecException {

public:
    enum ErrorCode {
        UNKNOWN,
        READ_FAILED,
        WRITE_FAILED
    };

    IoException(std::string where)
    {
        this->where = where;
        this->errorCode = IoException::UNKNOWN;
    }

    IoException(std::string where, IoException::ErrorCode errorCode)
    {
        this->where = where;
        this->errorCode = errorCode;
    }

    ~IoException() throw () {}

    virtual std::string getMessage() const
    {
        return (IoException::errorCode2Message(this->errorCode));
    }


    virtual std::string toString() const
        {
                return "IoException: " + IoException::errorCode2Message(this->errorCode) + ". Called by: " + this->where + ".";
        }

        virtual IoException::ErrorCode getErrorCode()
        {
            return this->errorCode;
        }


        static std::string errorCode2Message(IoException::ErrorCode errorCode)
        {
            std::string ret;
            switch (errorCode)
            {
                    case IoException::UNKNOWN:
                            ret = "Unknown error";
                            break;
            case IoException::READ_FAILED:
                ret = "Failed to read file";
                break;
            case IoException::WRITE_FAILED:
                ret = "Failed to write file";
                break;
            }
        return ret;
    }

protected:
    IoException::ErrorCode errorCode;

};
#endif /*IOEXCEPTION*/