Changeset 9904 in vbox for trunk/src/VBox/Main/idl

Timestamp:

Jun 25, 2008 11:03:03 AM (17 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

32323

Message:

Global and per-VM CPU usage API added

File:

• trunk/src/VBox/Main/idl/VirtualBox.xidl (modified) (4 diffs)

trunk/src/VBox/Main/idl/VirtualBox.xidl

@@ -2495 +2495 @@
   <interface
      name="IMachine" extends="$unknown"
-     uuid="ceb17b5b-fd1f-424f-9dd3-2ab04c06eefc"
+     uuid="d6181581-e7c7-418a-b3b6-2da10b11a763"
      wsmap="managed"
      >
@@ -3504 +3504 @@
     </method>
 
+    <method name="getProcessorUsage">
+      <desc>
+        Returns the current processor usage measured over all cores of all
+        processors in the host system. 
+
+        <note>
+          The maximum value is 1000000000 which means that all cores of all CPUs 
+          are completely used.
+        </note>
+      </desc>
+      <param name="user" type="unsigned long" dir="out">
+        <desc>The pecentage of processor time spent executing in user 
+          mode.
+        </desc>
+      </param>
+      <param name="system" type="unsigned long" dir="out">
+        <desc>The pecentage of processor time spent executing in kernel
+          mode.
+        </desc>
+      </param>
+    </method>
+
   </interface>
 
@@ -4794 +4816 @@
   <interface
      name="IHost" extends="$unknown"
-     uuid="81729c26-1aec-46f5-b7c0-cc7364738fdb"
+     uuid="a42a480f-d554-4be0-b11c-6c2e54dd1274"
      wsmap="managed"
      >
@@ -5020 +5042 @@
     </method>
 
+    <method name="getProcessorUsage">
+      <desc>
+        Returns the current processor usage measured over all cores of all
+        processors in the host system. 
+
+        <note>
+          The maximum value is 1000000000 which means that all cores of all CPUs 
+          are completely used.
+        </note>
+      </desc>
+      <param name="user" type="unsigned long" dir="out">
+        <desc>The pecentage of processor time spent executing in user 
+          mode.
+        </desc>
+      </param>
+      <param name="system" type="unsigned long" dir="out">
+        <desc>The pecentage of processor time spent executing in kernel
+          mode.
+        </desc>
+      </param>
+      <param name="idle" type="unsigned long" dir="out">
+        <desc>The pecentage of processor time spent doing nothing.
+        </desc>
+      </param>
+    </method>
   </interface>