Modules/timingmodule.c

   1 /*
   2  * Author: George V. Neville-Neil
   3  */
   4
   5 #include "Python.h"
   6
   7 /* Our stuff... */
   8 #include "timing.h"
   9
  10 static PyObject *
  11 start_timing(self, args)
  12         PyObject *self;
  13         PyObject *args;
  14 {
  15         if (!PyArg_Parse(args, ""))
  16                 return NULL;
  17
  18         Py_INCREF(Py_None);
  19         BEGINTIMING;
  20         return Py_None;
  21 }
  22
  23 static PyObject *
  24 finish_timing(self, args)
  25         PyObject *self;
  26         PyObject *args;
  27 {
  28         if (!PyArg_Parse(args, ""))
  29                 return NULL;
  30
  31         ENDTIMING
  32         Py_INCREF(Py_None);
  33         return Py_None;
  34 }
  35
  36 static PyObject *
  37 seconds(self, args)
  38         PyObject *self;
  39         PyObject *args;
  40 {
  41         if (!PyArg_Parse(args, ""))
  42                 return NULL;
  43
  44         return PyInt_FromLong(TIMINGS);
  45
  46 }
  47
  48 static PyObject *
  49 milli(self, args)
  50         PyObject *self;
  51         PyObject *args;
  52 {
  53         if (!PyArg_Parse(args, ""))
  54                 return NULL;
  55
  56         return PyInt_FromLong(TIMINGMS);
  57
  58 }
  59 static PyObject *
  60 micro(self, args)
  61         PyObject *self;
  62         PyObject *args;
  63 {
  64         if (!PyArg_Parse(args, ""))
  65                 return NULL;
  66
  67         return PyInt_FromLong(TIMINGUS);
  68
  69 }
  70
  71
  72 static PyMethodDef timing_methods[] = {
  73         {"start",   start_timing},
  74         {"finish",  finish_timing},
  75         {"seconds", seconds},
  76         {"milli",   milli},
  77         {"micro",   micro},
  78         {NULL,      NULL}
  79 };
  80
  81
  82 DL_EXPORT(void) inittiming()
  83 {
  84         (void)Py_InitModule("timing", timing_methods);
  85         if (PyErr_Occurred())
  86                 Py_FatalError("can't initialize module timing");
  87 }