swiutillogger.cpp

OSB-PIK-OpenVXI-3.0.0源代码 “中国XML论坛 - 专业的XML技术讨论区--XML在语音技术中的应用”

/*****************************************************************************
  *****************************************************************************
  *
  * $Id: SWIutilLogger.cpp,v 1.2.2.1.6.3 2003/10/20 13:17:18 mpanacci Exp $
  *
  * SWIutilLogger - logging class for SWIutil
  *
  * This provides logging definitions for SWIutil use of VXIlog, along
  * with some convenience macros.
  *
  *****************************************************************************
  ****************************************************************************/
 
 

 /****************License************************************************
  *
  * Copyright 2000-2003.  ScanSoft, Inc.    
  *
  * Use of this software is subject to notices and obligations set forth 
  * in the SpeechWorks Public License - Software Version 1.2 which is 
  * included with this software. 
  *
  * ScanSoft is a registered trademark of ScanSoft, Inc., and OpenSpeech, 
  * SpeechWorks and the SpeechWorks logo are registered trademarks or 
  * trademarks of SpeechWorks International, Inc. in the United States 
  * and other countries.
  *
  ***********************************************************************/
 

 // -----1=0-------2=0-------3=0-------4=0-------5=0-------6=0-------7=0-------8
 
 #include "SWIutilInternal.h"
 #include "SWIutilLogger.hpp"                // For this class
 
 // -----1=0-------2=0-------3=0-------4=0-------5=0-------6=0-------7=0-------8
 
 SWIutilLogger::SWIutilLogger(const VXIchar *moduleName, VXIlogInterface *log,
                              VXIunsigned diagTagBase):
   _moduleName(NULL),_log(log), _diagTagBase(diagTagBase)
 {
   if (moduleName != NULL)
   {
     _moduleName = new VXIchar[::wcslen(moduleName) + 1];
     if (_moduleName != NULL)
       ::wcscpy(_moduleName, moduleName);
   }
 }
 
 SWIutilLogger::SWIutilLogger(const SWIutilLogger& l):
   _moduleName(NULL), _log(l._log), _diagTagBase(l._diagTagBase)
 {
   if (l._moduleName != NULL)
   {
     _moduleName = new VXIchar[::wcslen(l._moduleName) + 1];
     if (_moduleName != NULL)
       ::wcscpy(_moduleName, l._moduleName);
   }
 }
 
 SWIutilLogger::~SWIutilLogger()
 {
   if (_moduleName != NULL)
     delete [] _moduleName;
 }
 
 void SWIutilLogger::SetLog(VXIlogInterface *log, VXIunsigned diagTagBase)
 {
   _log = log;
   _diagTagBase = diagTagBase;
 }
 
 const VXIchar *SWIutilLogger::GetModuleName() const
 {
   return _moduleName;
 }
 
 VXIlogInterface *SWIutilLogger::GetLog() const
 {
   return _log;
 }
 
 VXIunsigned SWIutilLogger::GetDiagBase() const
 {
   return _diagTagBase;
 }
 
 // Determine if a tag is enabled
 VXIbool SWIutilLogger::DiagIsEnabled (VXIunsigned tagID) const
 {
   if ( ! _log )
     return FALSE;
   return (*_log->DiagnosticIsEnabled)(_log, _diagTagBase + tagID);
 }
 
 
 // Error logging
 VXIlogResult
 SWIutilLogger::Error (VXIunsigned errorID, const VXIchar *format, ...) const
 {
   va_list arguments;
 
   if ( ! _log )
     return VXIlog_RESULT_FAILURE;
 
   VXIlogResult rc;
   if ( format ) {
     va_start(arguments, format);
     rc = (*_log->VError)(_log, _moduleName, errorID, format,
 			 arguments);
     va_end(arguments);
   } else {
     rc = (*_log->Error)(_log, _moduleName, errorID, NULL);
   }
 
   return rc;
 }
 
 
 // Error logging
 VXIlogResult
 SWIutilLogger::Error (VXIlogInterface *log, VXIunsigned errorID,
 		     const VXIchar *format, ...) const
 {
   va_list arguments;
 
   if ( ! log )
     return VXIlog_RESULT_FAILURE;
 
   VXIlogResult rc;
   if ( format ) {
     va_start(arguments, format);
     rc = (*log->VError)(log, _moduleName, errorID, format, arguments);
     va_end(arguments);
   } else {
     rc = (*log->Error)(log, _moduleName, errorID, NULL);
   }
 
   return rc;
 }
 
 
 // Error logging, static
 VXIlogResult
 SWIutilLogger::Error (VXIlogInterface *log, const VXIchar *moduleName,
 		     VXIunsigned errorID, const VXIchar *format, ...)
 {
   va_list arguments;
 
   if ( ! log )
     return VXIlog_RESULT_FAILURE;
 
   VXIlogResult rc;
   if ( format ) {
     va_start(arguments, format);
     rc = (*log->VError)(log, moduleName, errorID, format, arguments);
     va_end(arguments);
   } else {
     rc = (*log->Error)(log, moduleName, errorID, NULL);
   }
 
   return rc;
 }
 
 
 // Diagnostic logging
 VXIlogResult
 SWIutilLogger::Diag (VXIunsigned tag, const VXIchar *subtag,
 		   const VXIchar *format, ...) const
 {
   va_list arguments;
 
   if ( ! _log )
     return VXIlog_RESULT_FAILURE;
 
   VXIlogResult rc;
   if ( format ) {
     va_start(arguments, format);
     rc = (*_log->VDiagnostic)(_log, tag + _diagTagBase, subtag, format,
 			      arguments);
     va_end(arguments);
   } else {
     rc = (*_log->Diagnostic)(_log, tag + _diagTagBase, subtag, NULL);
   }
 
   return rc;
 }
 
 
 // Diagnostic logging
 VXIlogResult
 SWIutilLogger::Diag (VXIlogInterface *log, VXIunsigned tag,
 		    const VXIchar *subtag, const VXIchar *format, ...) const
 {
   va_list arguments;
 
   if ( ! log )
     return VXIlog_RESULT_FAILURE;
 
   VXIlogResult rc;
   if ( format ) {
     va_start(arguments, format);
     rc = (*log->VDiagnostic)(log, tag + _diagTagBase, subtag, format,
 			     arguments);
     va_end(arguments);
   } else {
     rc = (*log->Diagnostic)(log, tag + _diagTagBase, subtag, NULL);
   }
 
   return rc;
 }
 
 
 // Diagnostic logging, static
 VXIlogResult
 SWIutilLogger::Diag (VXIlogInterface *log, VXIunsigned diagTagBase,
 		    VXIunsigned tag, const VXIchar *subtag,
 		    const VXIchar *format, ...)
 {
   va_list arguments;
 
   if ( ! log )
     return VXIlog_RESULT_FAILURE;
 
   VXIlogResult rc;
   if ( format ) {
     va_start(arguments, format);
     rc = (*log->VDiagnostic)(log, tag + diagTagBase, subtag, format,
 			     arguments);
     va_end(arguments);
   } else {
     rc = (*log->Diagnostic)(log, tag + diagTagBase, subtag, NULL);
   }
 
   return rc;
 }
 
 
 // Diagnostic logging, va args
 VXIlogResult
 SWIutilLogger::VDiag (VXIunsigned tag, const VXIchar *subtag,
 		     const VXIchar *format, va_list args) const
 {
   if ( ! _log )
     return VXIlog_RESULT_FAILURE;
 
   VXIlogResult rc;
   if ( format ) {
     rc = (*_log->VDiagnostic)(_log, tag + _diagTagBase, subtag, format, args);
   } else {
     rc = (*_log->Diagnostic)(_log, tag + _diagTagBase, subtag, NULL);
   }
 
   return rc;
 }