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/* -*- C++ -*- */
// $Id: Log_Wrapper.h 80826 2008-03-04 14:51:23Z wotte $
// log_wrapper.h
#include "ace/Profile_Timer.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/INET_Addr.h"
#include "ace/SOCK_Dgram_Mcast.h"
#ifndef _LOG_WRAPPER_H
#define _LOG_WRAPPER_H
class Log_Wrapper
// = TITLE
// Provide a wrapper around sending log messages via IP
// multicast.
{
public:
Log_Wrapper (void);
~Log_Wrapper (void);
// = Types of logging messages.
enum Log_Priority
{
LM_MESSAGE,
LM_DEBUG,
LM_WARNING,
LM_ERROR,
LM_EMERG
};
int open (const int port, const char* mcast_addr);
// Subscribe to a given UDP multicast group
int log_message (Log_Priority type, char *message);
// send a string to the logger
// = Format of the logging record.
struct Log_Record
{
u_long sequence_number;
Log_Priority type;
long host;
long time;
long app_id;
long msg_length;
};
private:
ACE_INET_Addr server_;
// Server address where records are logged.
u_long sequence_number_;
// Keep track of the sequence.
Log_Record log_msg_;
// One record used for many log messages.
ACE_SOCK_Dgram_Mcast logger_;
// A logger object.
};
#endif /* _LOG_WRAPPER_H */
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