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C++ SCXHandle::GetAvailableSwap方法代码示例

本文整理汇总了C++中scxcorelib::SCXHandle::GetAvailableSwap方法的典型用法代码示例。如果您正苦于以下问题:C++ SCXHandle::GetAvailableSwap方法的具体用法?C++ SCXHandle::GetAvailableSwap怎么用?C++ SCXHandle::GetAvailableSwap使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在scxcorelib::SCXHandle的用法示例。


在下文中一共展示了SCXHandle::GetAvailableSwap方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: EnumerateOneInstance


//.........这里部分代码省略.........
                resmem = 0;
            }

            // If available, get memory unavailable for user processes and remove it from physical memory
            usermem = physmem - resmem;
        }

        if (meminst->GetAvailableMemory(avail))
        {
            // Adjust numbers from PAL to Megabytes
            avail = BytesToMegaBytes(avail);
            inst.AvailableMemory_value(avail);

            // If we have a number for physical memory use it to compute a percentage
            if (usermem > 0)
            {
                // Need an unsigned char since this is what is required by the MOF
                unsigned char percent = static_cast<unsigned char> (GetPercentage(0, avail, 0, usermem));
                inst.PercentAvailableMemory_value(percent);
            }
        }

        if (meminst->GetUsedMemory(data))
        {
            // Adjust numbers from PAL to Megabytes
            data = BytesToMegaBytes(data);
            inst.UsedMemory_value(data);

            // If we have a number for physical memory use it to compute a percentage
            if (usermem > 0)
            {
                unsigned char percent = static_cast<unsigned char> (GetPercentage(0, data, 0, usermem));
                inst.PercentUsedMemory_value(percent);
            }
        }

        {
            data = 0;
            unsigned char percent = static_cast<unsigned char> (0);

            if (meminst->GetCacheSize(data) && usermem > 0)
            {
                percent = static_cast<unsigned char> (GetPercentage(0, BytesToMegaBytes(data), 0, usermem));
            }
            inst.PercentUsedByCache_value(percent);
        }

        bool pageReadsAvailable = meminst->GetPageReads(data);
        bool pageWritesAvailable = meminst->GetPageWrites(data2);
        if (pageReadsAvailable && pageWritesAvailable)
        {
            inst.PagesPerSec_value(data + data2);
        }

        if (pageReadsAvailable)
        {
            inst.PagesReadPerSec_value(data);
        }

        if (pageWritesAvailable)
        {
            inst.PagesWrittenPerSec_value(data2);
        }

        if (meminst->GetAvailableSwap(data))
        {
            // Adjust numbers from PAL to Megabytes
            data = BytesToMegaBytes(data);
            inst.AvailableSwap_value(data);

            if (meminst->GetTotalSwap(data2))
            {
                // Adjust numbers from PAL to Megabytes
                data2 = BytesToMegaBytes(data2);

                unsigned char percent = static_cast<unsigned char> (GetPercentage(0, data, 0, data2));
                inst.PercentAvailableSwap_value(percent);
            }
        }

        if (meminst->GetUsedSwap(data))
        {
            // Adjust numbers from PAL to Megabytes
            data = BytesToMegaBytes(data);

            inst.UsedSwap_value(data);

            if (meminst->GetTotalSwap(data2))
            {
                // Adjust numbers from PAL to Megabytes
                data2 = BytesToMegaBytes(data2);

                unsigned char percent = static_cast<unsigned char> (GetPercentage(0, data, 0, data2));
                inst.PercentUsedSwap_value(percent);
            }
        }
    }

    context.Post(inst);
}
开发者ID:Microsoft,项目名称:SCXcore,代码行数:101,代码来源:SCX_MemoryStatisticalInformation_Class_Provider.cpp


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