install pywin32-220

Lib/site-packages/win32com/servers/perfmon.py

@@ -0,0 +1,27 @@
+"""A COM Server which exposes the NT Performance monitor in a very rudimentary way
+
+Usage from VB:
+	set ob = CreateObject("Python.PerfmonQuery")
+	freeBytes = ob.Query("Memory", "Available Bytes")
+"""
+from win32com.server import exception, register
+import pythoncom, win32pdhutil, winerror
+
+class PerfMonQuery:
+	_reg_verprogid_ = "Python.PerfmonQuery.1"
+	_reg_progid_ = "Python.PerfmonQuery"
+	_reg_desc_ = "Python Performance Monitor query object"
+	_reg_clsid_ = "{64cef7a0-8ece-11d1-a65a-00aa00125a98}"
+	_reg_class_spec_ = "win32com.servers.perfmon.PerfMonQuery"
+	_public_methods_ = [ 'Query' ]
+	def Query(self, object, counter, instance = None, machine = None):
+		try:
+			return win32pdhutil.GetPerformanceAttributes(object, counter, instance, machine=machine)
+		except win32pdhutil.error as exc:
+			raise exception.Exception(desc=exc.strerror)
+		except TypeError as desc:
+			raise exception.Exception(desc=desc,scode=winerror.DISP_E_TYPEMISMATCH)
+
+if __name__=='__main__':
+	print("Registering COM server...")
+	register.UseCommandLine(PerfMonQuery)