MercuryLog.cpp

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#include "MercuryLog.h"
#include "MercuryINI.h"
#include "MercuryUtil.h"
#include "MercuryMessages.h"
#include <stdio.h>

MercuryLog LOG;

#ifndef _EE
#define INFO_FILE "info.txt"
#define LOG_FILE "log.txt"
#else
#define INFO_FILE "host:info.txt"
#define LOG_FILE "host:log.txt"
#endif

//For Broadcast Logging
void MESSAGE_LOG( const MString &message, void * data, PStack & info )
{
    switch ( (MVPtr)data )
    {
    case 1:
        LOG.Info( ssprintf( "%s", info.PopItem().GetValueS().c_str() ) );
        break;
    case 2:
        LOG.Log( ssprintf( "%s", info.PopItem().GetValueS().c_str() ) );
        break;
    case 3:
        LOG.Warn( ssprintf( "%s", info.PopItem().GetValueS().c_str() ) );
        break;
    };
}

MercuryLog::MercuryLog()
{
    m_infoVerbose = 0;
    m_logVerbose = 0;
    m_warnVerbose = 0;
}

void MercuryLog::Warn( const MString & message, int verbosity )
{
    if (verbosity > m_warnVerbose)
        return;

    m_mutex.Wait();
    Log("***********************************************");
    Log("WARNING:" + message );
    Log("***********************************************");

    Info("WARNING:" + message );
    m_mutex.UnLock();
}

void MercuryLog::Log( const MString & message, int verbosity )
{
    if (verbosity > m_logVerbose)
        return;

    m_mutex.Wait();
    CheckInit();
    float CurTime = float(m_tmrStart->Age());
    int Min = int(CurTime) / 60;
    int Sec = int(CurTime) % 60;
    int Ms = int( CurTime * 1000.0f ) - int( CurTime ) * 1000  ;
    MString LogText = ssprintf( "%02d:%02d.%03d: %s\n", Min, Sec, Ms, message.c_str() );
    if ( m_bLogToDisk )
        fwrite( LogText.c_str(), LogText.length(), 1, m_fileLog );
    if ( m_bShowLogInConsole )
        printf( "%s", LogText.c_str() );
    m_mutex.UnLock();
}

void MercuryLog::Info( const MString & message, int verbosity )
{
    if (verbosity > m_infoVerbose)
        return;

    m_mutex.Wait();
    CheckInit();
    MString LogText = ssprintf( "%s\n", message.c_str() );
    if ( m_bInfoToDisk )
        fwrite( LogText.c_str(), LogText.length(), 1, m_fileInfo );
    if ( m_bShowInfoInConsole )
        printf( "%s", LogText.c_str() );
    m_mutex.UnLock();
}

void MercuryLog::CheckInit()
{
    if ( m_bInitilized )
        return;

    m_bInitilized = true;
    CheckPREFSMANSetup();
    m_bLogToDisk = PREFSMAN->GetValueB( "Log", "LogToDisk", true, true );
    m_bInfoToDisk = PREFSMAN->GetValueB( "Log", "InfoToDisk", true, true );
    m_bShowLogInConsole = PREFSMAN->GetValueB( "Log", "ShowLogInConsole", true, true );
    m_bShowInfoInConsole = PREFSMAN->GetValueB( "Log", "ShowInfoInConsole", true, true );

    m_tmrStart = new MercuryTimer;
    m_tmrStart->Touch();

    if ( m_bLogToDisk )
        m_fileLog = fopen( LOG_FILE, "w" );

    if ( m_bInfoToDisk )
        m_fileInfo = fopen( INFO_FILE, "w" );

    if ( MESSAGEMAN == NULL )
        MESSAGEMAN = new MercuryMessageManager;

    MESSAGEMAN->Subscribe( "LOG_Info", MercuryCallback(MESSAGE_LOG,(void*)1) );
    MESSAGEMAN->Subscribe( "LOG_Log", MercuryCallback(MESSAGE_LOG,(void*)2) );
    MESSAGEMAN->Subscribe( "LOG_Trace", MercuryCallback(MESSAGE_LOG,(void*)2) );
    MESSAGEMAN->Subscribe( "LOG_Warn", MercuryCallback(MESSAGE_LOG,(void*)3) );
}

/* 
 * Copyright (c) 2005-2006, Charles Lohr
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the following
 * conditions are met:
 *  -   Redistributions of source code must retain the above
 *      copyright notice, this list of conditions and the following disclaimer.
 *  -   Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in
 *      the documentation and/or other materials provided with the distribution.
 *  -   Neither the name of the Mercury Engine nor the names of its
 *      contributors may be used to endorse or promote products derived from
 *      this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

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