CWE-ou-minkata/Sources/Plasma/PubUtilLib/plStatusLog/plLoggable.cpp

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*==LICENSE==*/
#include "plLoggable.h"
#include "plStatusLog.h"
#include "hsStlUtils.h"
#include "hsTemplates.h"


plLoggable::~plLoggable() 
{ 
    IDeleteLog();
}

void plLoggable::IDeleteLog()
{
    if ( fWeCreatedLog )
        delete fStatusLog;  
    fWeCreatedLog = false;
    fStatusLog = nil;
}

plStatusLog* plLoggable::GetLog() const
{ 
    // create status log if necessary
    if(fStatusLog==nil)
    {
        ICreateStatusLog();     // Usually overridden by derived class
        if ( fStatusLog )
            fWeCreatedLog = true;
    }
#ifdef HS_DEBUGGING
    if ( fComplainAboutMissingLog )
    {
        hsAssert(fStatusLog, "nil fStatusLog.  Should override ICreateStatusLog()");
    }
#endif
    return fStatusLog;
}

void plLoggable::SetLog( plStatusLog * log, bool deleteOnDestruct/*=false */)
{
    IDeleteLog();
    fStatusLog = log;
    fWeCreatedLog = deleteOnDestruct;
}


bool plLoggable::Log( const char * str ) const
{
    if ( !str || strlen( str )==0 )
        return true;

    GetLog();

    if ( fStatusLog )
        return fStatusLog->AddLine( str );

    return true;
}

bool plLoggable::LogF( const char * fmt, ... ) const
{
    va_list args;
    va_start(args, fmt);
    return Log( xtl::formatv( fmt, args ).c_str() );
}

bool plLoggable::LogV( const char * fmt, va_list args ) const
{
    return Log( xtl::formatv( fmt, args ).c_str() );
}

bool plLoggable::DebugMsgV(const char* fmt, va_list args) const 
{
    return LogF("DBG: %s", xtl::formatv(fmt,args).c_str());
}

bool plLoggable::ErrorMsgV(const char* fmt, va_list args) const 
{
    return LogF("ERR: %s", xtl::formatv(fmt,args).c_str());
}

bool plLoggable::WarningMsgV(const char* fmt, va_list args) const 
{
    return LogF("WRN: %s", xtl::formatv(fmt,args).c_str());
}

bool plLoggable::AppMsgV(const char* fmt, va_list args) const 
{
    return LogF("APP: %s", xtl::formatv(fmt,args).c_str());
}

///////////////////////////////////////////////////////////////

bool plLoggable::DebugMsg(const char* fmt, ...) const 
{
    va_list args;
    va_start(args, fmt);
    return DebugMsgV(fmt, args);
}

bool plLoggable::ErrorMsg(const char* fmt, ...) const 
{
    va_list args;
    va_start(args, fmt);
    return ErrorMsgV(fmt, args);
}

bool plLoggable::WarningMsg(const char* fmt, ...) const 
{
    va_list args;
    va_start(args, fmt);
    return WarningMsgV(fmt, args);
}

bool plLoggable::AppMsg(const char* fmt, ...) const 
{
    va_list args;
    va_start(args, fmt);
    return AppMsgV(fmt, args);
}