ACE_Log_Msg_Backend Class Reference

Define the interface for ACE_Log_Msg backend strategies. More...

#include <Log_Msg_Backend.h>

Inheritance diagram for ACE_Log_Msg_Backend:

Inheritance graph
[legend]
List of all members.

Public Member Functions

virtual ~ACE_Log_Msg_Backend (void)
 No-op virtual destructor.
virtual int open (const ACE_TCHAR *logger_key)=0
 Open a new connection.
virtual int reset (void)=0
virtual int close (void)=0
 Close the backend completely.
virtual int log (ACE_Log_Record &log_record)=0

Detailed Description

Define the interface for ACE_Log_Msg backend strategies.

The ACE_Log_Msg class can log to multiple backend strategies, for example, some send messages to a remote logger, others dump to a file, or simply to stderr. In the future we could define interfaces that log to the syslog daemon (on UNIX), the Event log (on NT) a temporary ring buffer, etc.


Constructor & Destructor Documentation

ACE_Log_Msg_Backend::~ACE_Log_Msg_Backend void   )  [virtual]
 

No-op virtual destructor.


Member Function Documentation

virtual int ACE_Log_Msg_Backend::close void   )  [pure virtual]
 

Close the backend completely.

Implemented in ACE_Log_Msg_IPC, and ACE_Log_Msg_NT_Event_Log.

virtual int ACE_Log_Msg_Backend::log ACE_Log_Record log_record  )  [pure virtual]
 

Backend routine. This is called when we want to log a message. Since this routine is pure virtual, it must be overwritten by the subclass.

Implemented in ACE_Log_Msg_IPC, and ACE_Log_Msg_NT_Event_Log.

virtual int ACE_Log_Msg_Backend::open const ACE_TCHAR logger_key  )  [pure virtual]
 

Open a new connection.

Implemented in ACE_Log_Msg_IPC, and ACE_Log_Msg_NT_Event_Log.

virtual int ACE_Log_Msg_Backend::reset void   )  [pure virtual]
 

Implemented in ACE_Log_Msg_IPC, and ACE_Log_Msg_NT_Event_Log.


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 15:49:03 2005 for ACE by  doxygen 1.4.5