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// debug.hh
//
// Copyright (C) 2001 - 2010 Rob Caelers <robc@krandor.nl>
// All rights reserved.
//
// This program 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 of the License, or
// (at your option) any later version.
//
// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
//
#ifndef DEBUG_HH
#define DEBUG_HH
#include <assert.h>
#ifndef TRACING
# define TRACE_ENTER(x)
# define TRACE_ENTER_MSG(x, y)
# define TRACE_RETURN(x)
# define TRACE_EXIT()
# define TRACE_MSG(x)
# define TRACE_MSG2(x, y)
#else
# include <iostream>
# include <iomanip>
# include <fstream>
# include <ctime>
# include <string>
# include "Mutex.hh"
extern Mutex g_log_mutex;
extern std::ofstream g_log_stream;
class Debug
{
public:
static void init();
static std::string trace_get_time();
};
# define TRACE_ENTER(x) \
g_log_mutex.lock(); \
const char *_trace_method_name = x; \
std::cerr << Debug::trace_get_time() << ">>> " << x << std::endl; \
g_log_mutex.unlock();
# define TRACE_ENTER_MSG(x, y) \
g_log_mutex.lock(); \
const char *_trace_method_name = x; \
std::cerr << Debug::trace_get_time() << ">>> " << x << " " << y << std::endl; \
g_log_mutex.unlock();
# define TRACE_RETURN(y) \
g_log_mutex.lock(); \
std::cerr << Debug::trace_get_time() << "<<< " << _trace_method_name << y << std::endl; \
g_log_mutex.unlock();
# define TRACE_EXIT() \
g_log_mutex.lock(); \
std::cerr << Debug::trace_get_time() << "<<< " << _trace_method_name << std::endl; \
g_log_mutex.unlock();
# define TRACE_MSG(msg) \
g_log_mutex.lock(); \
std::cerr << Debug::trace_get_time() << " " << _trace_method_name << " " << msg << std::endl; \
g_log_mutex.unlock();
# define TRACE_MSG2(x, y) \
g_log_mutex.lock(); \
std::cerr << Debug::trace_get_time() << " " << _trace_method_name << " " << x << " " << y << std::endl; \
g_log_mutex.unlock();
#endif // TRACING
#endif // DEBUG_HH
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