70 lines
1.3 KiB
C++
70 lines
1.3 KiB
C++
/* $Header: /var/lib/cvs/dynare_cpp/sylv/cc/SylvException.cpp,v 1.2 2004/10/01 10:30:40 kamenik Exp $ */
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/* Tag $Name: $ */
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#include "SylvException.h"
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#include <cstring>
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#include <cstdio>
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SylvException::SylvException(const char* f, int l, const SylvException* s)
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{
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strcpy(file,f);
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line = l;
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source = s;
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}
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SylvException::~SylvException()
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{
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if (source != NULL) {
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delete source;
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}
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}
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void SylvException::printMessage() const
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{
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char mes[1500];
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mes[0] = '\0';
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printMessage(mes, 1499);
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puts(mes);
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}
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int SylvException::printMessage(char* str, int maxlen) const
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{
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int remain = maxlen;
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if (source != NULL) {
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remain = source->printMessage(str, maxlen);
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}
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char aux[100];
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sprintf(aux, "From %s:%d\n", file, line);
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int newremain = remain - strlen(aux);
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if (newremain < 0) {
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aux[remain] = '\0';
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newremain = 0;
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}
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strcat(str, aux);
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return newremain;
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}
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SylvExceptionMessage::SylvExceptionMessage(const char* f, int i,
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const char* mes)
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: SylvException(f,i,NULL)
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{
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strcpy(message,mes);
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}
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int SylvExceptionMessage::printMessage(char* str, int maxlen) const
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{
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char aux[600];
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sprintf(aux, "At %s:%d:%s\n", file, line, message);
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int newremain = maxlen - strlen(aux);
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if (newremain < 0) {
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aux[maxlen] = '\0';
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newremain = 0;
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}
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strcat(str, aux);
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return newremain;
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}
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