cLogAppendConsole.h

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//
//
 
#ifndef _INC_cLogAppendConsole_H
#define _INC_cLogAppendConsole_H
#ifndef NO_PRAGMA_ONCE
#pragma once
#endif
 
#include "cLogAppender.h"
#include "cArrayString.h"
#include "cSingletonPtr.h"
 
#if !defined(UNDER_CE) && USE_CRT
 
namespace Gray
{
        class GRAYCORE_LINK cLogAppendConsole : public cLogAppender, public cSingletonSmart<cLogAppendConsole>
        {
        public:
                cLogAppendConsole();
                virtual ~cLogAppendConsole();
 
                virtual HRESULT WriteString(const LOGCHAR_t* pszMsg) override;
 
                static HRESULT GRAYCALL AddAppenderCheck(cLogNexus* pLogger = nullptr, bool bAttachElseAlloc = false);
                static bool GRAYCALL RemoveAppenderCheck(cLogNexus* pLogger, bool bOnlyIfParent);
 
                static HRESULT GRAYCALL ShowMessageBox(cString sMsg, UINT uFlags = 1);  // 1= MB_OKCANCEL
                static HRESULT GRAYCALL WaitForDebugger();
 
                CHEAPOBJECT_IMPL;
                IUNKNOWN_DISAMBIG(cSingletonSmart<cLogAppendConsole>);
        };
 
        class GRAYCORE_LINK cLogAppendTextArray : public cLogAppender, public cRefBase
        {
        public:
                cArrayString<LOGCHAR_t> m_aMsgs;
                const ITERATE_t m_iMax;                         
 
        public:
                cLogAppendTextArray(ITERATE_t iMax = SHRT_MAX)
                        : m_iMax(iMax)
                {
                }
                virtual HRESULT WriteString(const LOGCHAR_t* pszMsg) override
                {
                        if (StrT::IsNullOrEmpty(pszMsg))
                                return 0;
                        if (m_aMsgs.GetSize() >= m_iMax)
                                return 0;
                        m_aMsgs.Add(pszMsg);
                        return 1;
                }
                IUNKNOWN_DISAMBIG(cRefBase);
        };
}
#endif
#endif // _INC_cLogAppendConsole_H