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/* -*- Mode: C++ -*-
* Worldvisions Weaver Software:
* Copyright (C) 1997-2002 Net Integration Technologies, Inc.
*
* A "Log Receiver" that logs messages to a file
*/
#ifndef __WVLOGFILE_H
#define __WVLOGFILE_H
#include "wvfile.h"
#include "wvlogrcv.h"
/// Basic WvLogRcv that logs to a file. Always logs to the same file.
/// No auto-rotation of log files.
class WvLogFileBase : public WvLogRcv, public WvFile
{
public:
WvLogFileBase(WvStringParm _filename,
WvLog::LogLevel _max_level = WvLog::NUM_LOGLEVELS);
protected:
WvLogFileBase(WvLog::LogLevel _max_level);
virtual void _make_prefix();
virtual void _mid_line(const char *str, size_t len);
};
/// A more advanced WvLogFileBase. Logs to a file named <filename>.<date>.
/// Deletes old log files after 'keep_for' days.
class WvLogFile : public WvLogFileBase
{
public:
WvLogFile(WvStringParm _filename,
WvLog::LogLevel _max_level = WvLog::NUM_LOGLEVELS,
int _keep_for = 7, bool _force_new_line = false);
private:
virtual void _make_prefix();
void start_log();
int keep_for, last_day;
WvString filename;
};
#endif // __WVLOGFILE_H
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