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							129 lines
						
					
					
						
							3.5 KiB
						
					
					
				
								// Module:  Log4cplus
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								// File:    qt4debugappender.cxx
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								// Created: 6/2012
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								// Author:  Vaclav Zeman
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								//
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								//
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								//  Copyright (C) 2012-2013, Vaclav Zeman. All rights reserved.
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								//  
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								//  Redistribution and use in source and binary forms, with or without modifica-
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								//  tion, are permitted provided that the following conditions are met:
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								//  
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								//  1. Redistributions of  source code must  retain the above copyright  notice,
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								//     this list of conditions and the following disclaimer.
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								//  
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								//  2. Redistributions in binary form must reproduce the above copyright notice,
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								//     this list of conditions and the following disclaimer in the documentation
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								//     and/or other materials provided with the distribution.
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								//  
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								//  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
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								//  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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								//  FITNESS  FOR A PARTICULAR  PURPOSE ARE  DISCLAIMED.  IN NO  EVENT SHALL  THE
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								//  APACHE SOFTWARE  FOUNDATION  OR ITS CONTRIBUTORS  BE LIABLE FOR  ANY DIRECT,
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								//  INDIRECT, INCIDENTAL, SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLU-
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								//  DING, BUT NOT LIMITED TO, PROCUREMENT  OF SUBSTITUTE GOODS OR SERVICES; LOSS
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								//  OF USE, DATA, OR  PROFITS; OR BUSINESS  INTERRUPTION)  HOWEVER CAUSED AND ON
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								//  ANY  THEORY OF LIABILITY,  WHETHER  IN CONTRACT,  STRICT LIABILITY,  OR TORT
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								//  (INCLUDING  NEGLIGENCE OR  OTHERWISE) ARISING IN  ANY WAY OUT OF THE  USE OF
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								//  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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								#include <log4cplus/config.hxx>
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								#include <log4cplus/qt4debugappender.h>
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								#include <log4cplus/helpers/loglog.h>
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								#include <log4cplus/helpers/property.h>
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								#include <log4cplus/spi/factory.h>
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								#include <log4cplus/spi/loggingevent.h>
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								#include <sstream>
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								#include <iomanip>
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								#include <QtGlobal>
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								#include <log4cplus/config/windowsh-inc.h>
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								// Forward Declarations
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								namespace log4cplus
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								{
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								Qt4DebugAppender::Qt4DebugAppender ()
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								    : Appender ()
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								{ }
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								Qt4DebugAppender::Qt4DebugAppender (helpers::Properties const & props)
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								    : Appender (props)
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								{ }
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								Qt4DebugAppender::~Qt4DebugAppender ()
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								{
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								    destructorImpl ();
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								}
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								void
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								Qt4DebugAppender::close ()
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								{ }
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								void
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								Qt4DebugAppender::append (spi::InternalLoggingEvent const & ev)
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								{
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								    // TODO: Expose log4cplus' internal TLS to use here.
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								    tostringstream oss;    
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								    layout->formatAndAppend(oss, ev);
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								    LogLevel const ll = ev.getLogLevel ();
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								    void (* log_func) (const char *, ...) = 0;
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								    if (ll >= ERROR_LOG_LEVEL)
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								        log_func = qCritical;
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								    else if (ll >= WARN_LOG_LEVEL)
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								        log_func = qWarning;
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								    else
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								        log_func = qDebug;
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								    log_func ("%s", LOG4CPLUS_TSTRING_TO_STRING (oss.str ()).c_str ());
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								}
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								void
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								Qt4DebugAppender::registerAppender ()
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								{
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								    log4cplus::spi::AppenderFactoryRegistry & reg
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								        = log4cplus::spi::getAppenderFactoryRegistry ();
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								    LOG4CPLUS_REG_APPENDER (reg, Qt4DebugAppender);
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								}
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								} // namespace log4cplus
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								#if defined (_WIN32)
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								extern "C"
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								BOOL WINAPI DllMain(LOG4CPLUS_DLLMAIN_HINSTANCE,  // handle to DLL module
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								                    DWORD fdwReason,     // reason for calling function
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								                    LPVOID)  // reserved
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								{
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								    // Perform actions based on the reason for calling.
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								    switch( fdwReason ) 
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								    { 
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								    case DLL_PROCESS_ATTACH:
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								    {
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								        log4cplus::Qt4DebugAppender::registerAppender ();
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								        break;
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								    }
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								    case DLL_THREAD_ATTACH:
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								        break;
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								    case DLL_THREAD_DETACH:
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								        break;
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								    case DLL_PROCESS_DETACH:
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								        break;
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								    }
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								    return TRUE;  // Successful DLL_PROCESS_ATTACH.
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								}
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								#endif // defined (_WIN32)
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