56 lines
1.2 KiB
C++
56 lines
1.2 KiB
C++
// Copyright (C) 2005, Ondra Kamenik
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// $Id: exception.h 1367 2007-07-11 14:21:57Z kamenik $
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#ifndef OGU_EXCEPTION_H
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#define OGU_EXCEPTION_H
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#include <cstdio>
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#include <cstring>
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#include <string>
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#include <algorithm>
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namespace ogu {
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/** A primitive exception. */
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class Exception {
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static const int file_length = 100;
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static const int mes_length = 500;
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protected:
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char file[file_length];
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int line;
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char mes[mes_length];
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public:
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Exception(const char* f, int l, const char* m)
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{
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strncpy(file, f, file_length-1);
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file[file_length-1] = '\0';
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line = l;
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strncpy(mes, m, std::min(mes_length-1,(int)strlen(m)));
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mes[mes_length-1] = '\0';
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}
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Exception(const char* f, int l, const std::string& m)
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{
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strncpy(file, f, file_length-1);
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file[file_length-1] = '\0';
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line = l;
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strncpy(mes, m.c_str(), std::min(mes_length-1,(int)m.length()));
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mes[mes_length-1] = '\0';
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}
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virtual ~Exception() {}
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void print(FILE* fd) const
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{ fprintf(fd, "%s:%d: %s\n", file, line, mes); }
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void print() const
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{ print(stdout); }
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const char* message() const
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{ return mes; }
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};
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};
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#endif
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// Local Variables:
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// mode:C++
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// End:
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