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81 lines
2.2 KiB
C++
81 lines
2.2 KiB
C++
// -*- C++ -*-
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//=============================================================================
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/**
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* @file Log_Msg_IPC.h
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*
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* $Id: Log_Msg_IPC.h 84536 2009-02-20 09:28:48Z johnnyw $
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*
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* @author Carlos O'Ryan <coryan@uci.edu>
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*/
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//=============================================================================
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#ifndef ACE_LOG_MSG_LOGGER_H
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#define ACE_LOG_MSG_LOGGER_H
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#include /**/ "ace/pre.h"
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#include "ace/Log_Msg_Backend.h"
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#if !defined (ACE_LACKS_PRAGMA_ONCE)
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# pragma once
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#endif /* ACE_LACKS_PRAGMA_ONCE */
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#include "ace/Default_Constants.h"
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// IPC conduit between sender and client daemon. This should be
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// included in the ACE_Log_Msg class, but due to "order of include"
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// problems it can't be...
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#if (ACE_HAS_STREAM_LOG_MSG_IPC == 1)
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# include "ace/SPIPE_Connector.h"
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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typedef ACE_SPIPE_Stream ACE_LOG_MSG_IPC_STREAM;
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typedef ACE_SPIPE_Connector ACE_LOG_MSG_IPC_CONNECTOR;
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typedef ACE_SPIPE_Addr ACE_LOG_MSG_IPC_ADDR;
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ACE_END_VERSIONED_NAMESPACE_DECL
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#else
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# include "ace/SOCK_Connector.h"
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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typedef ACE_SOCK_Stream ACE_LOG_MSG_IPC_STREAM;
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typedef ACE_SOCK_Connector ACE_LOG_MSG_IPC_CONNECTOR;
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typedef ACE_INET_Addr ACE_LOG_MSG_IPC_ADDR;
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ACE_END_VERSIONED_NAMESPACE_DECL
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#endif /* ACE_HAS_STREAM_PIPES */
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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/// Defines the interfaces for ACE_Log_Msg backend.
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/**
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* Implement an ACE_Log_Msg_Backend that logs to a remote logging
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* process.
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*/
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class ACE_Export ACE_Log_Msg_IPC : public ACE_Log_Msg_Backend
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{
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public:
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/// Constructor
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ACE_Log_Msg_IPC (void);
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/// Destructor
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virtual ~ACE_Log_Msg_IPC (void);
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/// Open a new connection
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virtual int open (const ACE_TCHAR *logger_key);
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/**
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* Reset the backend. When changing the logging destination the
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* backend may need to properly disconnect from the remote logging
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* daemon and reclaim some local resources. But we try to reduce
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* the number of local allocations/deallocations.
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*/
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virtual int reset (void);
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virtual int close (void);
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virtual ssize_t log (ACE_Log_Record &log_record);
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private:
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ACE_LOG_MSG_IPC_STREAM message_queue_;
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};
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ACE_END_VERSIONED_NAMESPACE_DECL
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#include /**/ "ace/post.h"
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#endif /* ACE_LOG_MSG_H */
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