boinc/lib/exception.h

149 lines
4.4 KiB
C++

// The contents of this file are subject to the BOINC Public License
// Version 1.0 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License at
// http://boinc.berkeley.edu/license_1.0.txt
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
// License for the specific language governing rights and limitations
// under the License.
//
// The Original Code is the Berkeley Open Infrastructure for Network Computing.
//
// The Initial Developer of the Original Code is the SETI@home project.
// Portions created by the SETI@home project are Copyright (C) 2002
// University of California at Berkeley. All Rights Reserved.
//
// Contributor(s):
//
#ifndef _BOINC_EXCEPTIONS_
#define _BOINC_EXCEPTIONS_
#ifndef _WIN32
#include <string>
using namespace std;
#endif
// BOINC Base Exception Class
//
class boinc_base_exception : public exception
{
private:
char m_szConversionBuffer[66]; // convert numbers to strings largest
// datatype is 64bits plus the
// possible sign character and the
// NULL terminator
string m_strErrorBuffer; // the formatted error message when
// asked
string m_strErrorData; // any relevant data associated with
// the error
string m_strFilename; // the file in which the error occurred
long m_lLineNumber; // the line number in which the error
// occurred
public:
boinc_base_exception(const char *s=0)
: m_strErrorData(s){};
boinc_base_exception(const char *f, int l, const char *s=0)
: m_strErrorData(s), m_strFilename(f), m_lLineNumber(l){};
~boinc_base_exception() throw () {};
virtual const char * ErrorType();
virtual const char * ErrorMessage();
virtual long ErrorValue();
virtual const char * what();
};
// BOINC Base Runtime Exception Class
//
class boinc_runtime_base_exception : public boinc_base_exception
{
public:
boinc_runtime_base_exception(const char *s=0)
: boinc_base_exception(s){}
boinc_runtime_base_exception(const char *f, int l, const char *s=0)
: boinc_base_exception(f, l, s){}
~boinc_runtime_base_exception() throw () {};
virtual const char * ErrorType();
virtual const char * ErrorMessage();
};
// BOINC Runtime Exceptions
//
class boinc_out_of_memory_exception : public boinc_runtime_base_exception
{
public:
boinc_out_of_memory_exception(const char *s=0)
: boinc_runtime_base_exception(s){}
boinc_out_of_memory_exception(const char *f, int l, const char *s=0)
: boinc_runtime_base_exception(f, l, s){}
~boinc_out_of_memory_exception() throw () {};
virtual const char * ErrorMessage();
virtual long ErrorValue();
};
class boinc_invalid_parameter_exception : public boinc_runtime_base_exception
{
public:
boinc_invalid_parameter_exception(const char *s=0)
: boinc_runtime_base_exception(s){}
boinc_invalid_parameter_exception(const char *f, int l, const char *s=0)
: boinc_runtime_base_exception(f, l, s){}
~boinc_invalid_parameter_exception() throw () {};
virtual const char * ErrorMessage();
virtual long ErrorValue();
};
class boinc_file_operation_exception : public boinc_runtime_base_exception
{
public:
boinc_file_operation_exception(const char *s=0)
: boinc_runtime_base_exception(s){}
boinc_file_operation_exception(const char *f, int l, const char *s=0)
: boinc_runtime_base_exception(f, l, s){}
~boinc_file_operation_exception() throw () {};
virtual const char * ErrorMessage();
virtual long ErrorValue();
};
class boinc_signal_operation_exception : public boinc_runtime_base_exception
{
public:
boinc_signal_operation_exception(const char *s=0)
: boinc_runtime_base_exception(s){}
boinc_signal_operation_exception(const char *f, int l, const char *s=0)
: boinc_runtime_base_exception(f, l, s){}
~boinc_signal_operation_exception() throw () {};
virtual const char * ErrorMessage();
virtual long ErrorValue();
};
#endif