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macOS system profiler parser

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This commit is contained in:
Jack Andersen
2018-01-02 14:24:45 -10:00
parent df01970bac
commit 3f2f8f6b35
9 changed files with 720 additions and 552 deletions
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25
hecl-gui/SysReqTableView.cpp
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@@ -5,6 +5,7 @@
#include <QJsonDocument>
#include <QJsonObject>
#include <QJsonArray>
#include <QDomDocument>
#include <QProcess>
#if _WIN32
@@ -60,7 +61,31 @@ SysReqTableModel::SysReqTableModel(QObject* parent)
}
}
}
#elif defined(__APPLE__)
QProcess spProc;
spProc.start("system_profiler", {"-xml", "SPHardwareDataType"}, QProcess::ReadOnly);
spProc.waitForFinished();
QDomDocument spDoc;
spDoc.setContent(spProc.readAll());
QDomElement spDocElem = spDoc.documentElement();
QDomElement n = spDocElem.firstChildElement("array").firstChildElement("dict").firstChildElement("key");
while (!n.isNull() && n.text() != "_items")
n = n.nextSiblingElement("key");
if (!n.isNull())
{
n = n.nextSiblingElement("array").firstChildElement("dict").firstChildElement("key");
while (!n.isNull() && n.text() != "current_processor_speed")
n = n.nextSiblingElement("key");
if (!n.isNull())
{
n = n.nextSiblingElement("string");
double speed = n.text().split(' ').front().toDouble();
m_cpuSpeed = uint64_t(speed * 1000.0);
m_cpuSpeedStr.sprintf("%g GHz", speed);
}
}
#else
/* This only works for Skylake+ */
int regs[4] = {};
zeus::getCpuInfo(0, regs);
if (regs[0] >= 0x16)