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/* ***** BEGIN COPYRIGHT BLOCK *****
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation version
* 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* ***** END COPYRIGHT BLOCK *****/
#ifndef COOLKEY_LOG_H
#define COOLKEY_LOG_H
#include <string>
#include <stdio.h>
#include <cky_base.h>
class Log {
public:
virtual void log(const char *msg, ...) = 0;
virtual void dump(CKYBuffer *buf);
virtual ~Log() { }
};
class DummyLog : public Log {
public:
DummyLog() { }
void log(const char *msg, ...) { }
void dump(CKYBuffer *buf) {}
~DummyLog() { }
};
class FileLog : public Log {
private:
FILE *file;
// not allowed
FileLog(FileLog &) { }
FileLog& operator=(FileLog&) { return *this; }
public:
FileLog(const char *filename);
void log(const char *msg, ...);
virtual ~FileLog();
};
class SysLog : public Log {
private:
SysLog(SysLog &) {}
SysLog & operator=(SysLog &) { return *this; }
public:
SysLog() {}
void log(const char *msg, ...);
virtual ~SysLog() {}
};
#endif
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