exceptions.h

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// Copyright (C) 2009  Internet Systems Consortium, Inc. ("ISC")
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

// $Id$

#ifndef __EXCEPTIONS_H
#define __EXCEPTIONS_H 1

#include <string>

namespace isc {
namespace dns {

class Exception {
public:







    Exception(const char* file, size_t line, const char* what) :
        file_(file), line_(line), what_(what) {}
    virtual ~Exception() {}
private:
    void operator=(const Exception& src);

public:




    const std::string& getMessage() const { return (what_); }

    const char* getFile() const { return (file_); }

    size_t getLine() const { return (line_); }

private:
    const char* const file_;
    size_t line_;
    const std::string what_;
};

class OutOfRange : public Exception {
public:
    OutOfRange(const char* file, size_t line, const char* what) :
        isc::dns::Exception(file, line, what) {}
};

#define dns_throw(type, args...) throw type(__FILE__, __LINE__, args)

}
}
#endif // __EXCEPTIONS_H

// Local Variables: 
// mode: c++
// End: 

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