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diff --git a/gnuradio-runtime/include/gr_error_handler.h b/gnuradio-runtime/include/gr_error_handler.h
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-/* -*- c++ -*- */
-/*
- * Copyright 2005 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- *
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street,
- * Boston, MA 02110-1301, USA.
- */
-/*
- * This code is based on error.hh from the "Click Modular Router".
- * Original copyright follows:
- */
-/*
- * error.{cc,hh} -- flexible classes for error reporting
- * Eddie Kohler
- *
- * Copyright (c) 1999-2000 Massachusetts Institute of Technology
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, subject to the conditions
- * listed in the Click LICENSE file. These conditions include: you must
- * preserve this copyright notice, and you cannot mention the copyright
- * holders in advertising related to the Software without their permission.
- * The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This
- * notice is a summary of the Click LICENSE file; the license in that file is
- * legally binding.
- */
-
-#ifndef INCLUDED_GR_ERROR_HANDLER_H
-#define INCLUDED_GR_ERROR_HANDLER_H
-
-#include <gr_runtime_api.h>
-#include <stdarg.h>
-#include <string>
-#include <cstdio> // for FILE
-
-/*!
- * \brief abstract error handler
- * \ingroup base
- */
-class GR_RUNTIME_API gr_error_handler {
-public:
- enum seriousness {
- ERR_DEBUG = 0x00000000,
- ERR_MESSAGE = 0x00010000,
- ERR_WARNING = 0x00020000,
- ERR_ERROR = 0x00030000,
- ERR_FATAL = 0x00040000
- };
-
- gr_error_handler() {}
- virtual ~gr_error_handler();
-
- static gr_error_handler *default_handler();
- static gr_error_handler *silent_handler();
-
- static bool has_default_handler();
- static void set_default_handler(gr_error_handler *errh);
-
- void debug(const char *format, ...);
- void message(const char *format, ...);
- void warning(const char *format, ...);
- void error(const char *format, ...);
- void fatal(const char *format, ...);
-
- virtual int nwarnings() const = 0;
- virtual int nerrors() const = 0;
- virtual void reset_counts() = 0;
-
- void verror(seriousness s, const char *format, va_list);
- void verror_text(seriousness s, const std::string &text);
-
-protected:
- virtual void count_error(seriousness s) = 0;
- virtual void handle_text(seriousness s, const std::string &str) = 0;
- std::string make_text(seriousness s, const char *format, va_list);
-};
-
-
-class GR_RUNTIME_API gr_base_error_handler : public gr_error_handler {
- int d_nwarnings;
- int d_nerrors;
-
-public:
- gr_base_error_handler() : d_nwarnings(0), d_nerrors(0) {}
- int nwarnings() const { return d_nwarnings; }
- int nerrors() const { return d_nerrors; }
- void reset_counts() { d_nwarnings = d_nerrors = 0; }
- void count_error(seriousness s);
-};
-
-class GR_RUNTIME_API gr_file_error_handler : public gr_base_error_handler {
- FILE *d_file;
- int d_fd;
-public:
- gr_file_error_handler(FILE *file);
- gr_file_error_handler(int file_descriptor);
- ~gr_file_error_handler();
-
- void handle_text(seriousness s, const std::string &str);
-};
-
-#endif /* INCLUDED_GR_ERROR_HANDLER_H */