X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.nativemem%2Fsrc%2Forg%2Fsimantics%2Fnativemem%2FProcessMemoryCounters.java;fp=bundles%2Forg.simantics.nativemem%2Fsrc%2Forg%2Fsimantics%2Fnativemem%2FProcessMemoryCounters.java;h=d2192d3c484d09ab6abd89ac9a5efa6e00f22c61;hb=2531cdf245f42bce854d43f4d49a23983c79db96;hp=0000000000000000000000000000000000000000;hpb=857dbc869796d772864327ce02f19dc252b159fc;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.nativemem/src/org/simantics/nativemem/ProcessMemoryCounters.java b/bundles/org.simantics.nativemem/src/org/simantics/nativemem/ProcessMemoryCounters.java
new file mode 100644
index 000000000..d2192d3c4
--- /dev/null
+++ b/bundles/org.simantics.nativemem/src/org/simantics/nativemem/ProcessMemoryCounters.java
@@ -0,0 +1,54 @@
+package org.simantics.nativemem;
+
+/**
+ * Architecture-independent version of the Windows PsApi PROCESS_MEMORY_COUNTERS
+ * structure.
+ * 
+ * @author Tuukka Lehtonen
+ */
+public class ProcessMemoryCounters {
+    public int PageFaultCount;
+    public long PeakWorkingSetSize;
+    public long WorkingSetSize;
+    public long QuotaPeakPagedPoolUsage;
+    public long QuotaPagedPoolUsage;
+    public long QuotaPeakNonPagedPoolUsage;
+    public long QuotaNonPagedPoolUsage;
+    public long PagefileUsage;
+    public long PeakPagefileUsage;
+    public long PrivateUsage;
+
+    @Override
+    public String toString() {
+        return "ProcessMemoryCounters [PageFaultCount="
+                + PageFaultCount + ", PeakWorkingSetSize=" + PeakWorkingSetSize
+                + ", WorkingSetSize=" + WorkingSetSize
+                + ", QuotaPeakPagedPoolUsage=" + QuotaPeakPagedPoolUsage
+                + ", QuotaPagedPoolUsage=" + QuotaPagedPoolUsage
+                + ", QuotaPeakNonPagedPoolUsage=" + QuotaPeakNonPagedPoolUsage
+                + ", QuotaNonPagedPoolUsage=" + QuotaNonPagedPoolUsage
+                + ", PagefileUsage=" + PagefileUsage + ", PeakPagefileUsage="
+                + PeakPagefileUsage + ", PrivateUsage=" + PrivateUsage + "]";
+    }
+
+    public String toHumanReadableString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("ProcessMemoryCounters [\n\tPageFaultCount             = ").append(PageFaultCount)
+        .append(",\n\tPeakWorkingSetSize         = ").append(toMb(PeakWorkingSetSize))
+        .append(" MB,\n\tWorkingSetSize             = ").append(toMb(WorkingSetSize))
+        .append(" MB,\n\tQuotaPeakPagedPoolUsage    = ").append(toMb(QuotaPeakPagedPoolUsage))
+        .append(" MB,\n\tQuotaPagedPoolUsage        = ").append(toMb(QuotaPagedPoolUsage))
+        .append(" MB,\n\tQuotaPeakNonPagedPoolUsage = ").append(toMb(QuotaPeakNonPagedPoolUsage))
+        .append(" MB,\n\tQuotaNonPagedPoolUsage     = ").append(toMb(QuotaNonPagedPoolUsage))
+        .append(" MB,\n\tPagefileUsage              = ").append(toMb(PagefileUsage))
+        .append(" MB,\n\tPeakPagefileUsage          = ").append(toMb(PeakPagefileUsage))
+        .append(" MB,\n\tPrivateUsage               = ").append(toMb(PrivateUsage))
+        .append(" MB]");
+        return sb.toString();
+    }
+
+    private double toMb(long bytes) {
+        return (double) bytes / 1048576.0;
+    }
+
+}
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