1 2<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 3<html><head><title>Python: package telemetry.internal.platform.power_monitor</title> 4<meta charset="utf-8"> 5</head><body bgcolor="#f0f0f8"> 6 7<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> 8<tr bgcolor="#7799ee"> 9<td valign=bottom> <br> 10<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.internal.html"><font color="#ffffff">internal</font></a>.<a href="telemetry.internal.platform.html"><font color="#ffffff">platform</font></a>.power_monitor</strong></big></big></font></td 11><td align=right valign=bottom 12><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/internal/platform/power_monitor/__init__.py">telemetry/internal/platform/power_monitor/__init__.py</a></font></td></tr></table> 13 <p><tt># Copyright 2014 The Chromium Authors. All rights reserved.<br> 14# Use of this source code is governed by a BSD-style license that can be<br> 15# found in the LICENSE file.</tt></p> 16<p> 17<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 18<tr bgcolor="#aa55cc"> 19<td colspan=3 valign=bottom> <br> 20<font color="#ffffff" face="helvetica, arial"><big><strong>Package Contents</strong></big></font></td></tr> 21 22<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td> 23<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="telemetry.internal.platform.power_monitor.android_dumpsys_power_monitor.html">android_dumpsys_power_monitor</a><br> 24<a href="telemetry.internal.platform.power_monitor.android_dumpsys_power_monitor_unittest.html">android_dumpsys_power_monitor_unittest</a><br> 25<a href="telemetry.internal.platform.power_monitor.android_fuelgauge_power_monitor.html">android_fuelgauge_power_monitor</a><br> 26<a href="telemetry.internal.platform.power_monitor.android_fuelgauge_power_monitor_unittest.html">android_fuelgauge_power_monitor_unittest</a><br> 27<a href="telemetry.internal.platform.power_monitor.android_temperature_monitor.html">android_temperature_monitor</a><br> 28</td><td width="25%" valign=top><a href="telemetry.internal.platform.power_monitor.android_temperature_monitor_unittest.html">android_temperature_monitor_unittest</a><br> 29<a href="telemetry.internal.platform.power_monitor.cros_power_monitor.html">cros_power_monitor</a><br> 30<a href="telemetry.internal.platform.power_monitor.cros_power_monitor_unittest.html">cros_power_monitor_unittest</a><br> 31<a href="telemetry.internal.platform.power_monitor.monsoon_power_monitor.html">monsoon_power_monitor</a><br> 32<a href="telemetry.internal.platform.power_monitor.monsoon_power_monitor_unittest.html">monsoon_power_monitor_unittest</a><br> 33</td><td width="25%" valign=top><a href="telemetry.internal.platform.power_monitor.msr_power_monitor.html">msr_power_monitor</a><br> 34<a href="telemetry.internal.platform.power_monitor.msr_power_monitor_unittest.html">msr_power_monitor_unittest</a><br> 35<a href="telemetry.internal.platform.power_monitor.power_monitor_controller.html">power_monitor_controller</a><br> 36<a href="telemetry.internal.platform.power_monitor.power_monitor_controller_unittest.html">power_monitor_controller_unittest</a><br> 37<a href="telemetry.internal.platform.power_monitor.powermetrics_power_monitor.html">powermetrics_power_monitor</a><br> 38</td><td width="25%" valign=top><a href="telemetry.internal.platform.power_monitor.powermetrics_power_monitor_unittest.html">powermetrics_power_monitor_unittest</a><br> 39<a href="telemetry.internal.platform.power_monitor.sysfs_power_monitor.html">sysfs_power_monitor</a><br> 40<a href="telemetry.internal.platform.power_monitor.sysfs_power_monitor_unittest.html">sysfs_power_monitor_unittest</a><br> 41</td></tr></table></td></tr></table><p> 42<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 43<tr bgcolor="#ee77aa"> 44<td colspan=3 valign=bottom> <br> 45<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr> 46 47<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td> 48<td width="100%"><dl> 49<dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a> 50</font></dt><dd> 51<dl> 52<dt><font face="helvetica, arial"><a href="telemetry.internal.platform.power_monitor.html#PowerMonitor">PowerMonitor</a> 53</font></dt></dl> 54</dd> 55</dl> 56 <p> 57<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 58<tr bgcolor="#ffc8d8"> 59<td colspan=3 valign=bottom> <br> 60<font color="#000000" face="helvetica, arial"><a name="PowerMonitor">class <strong>PowerMonitor</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 61 62<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td> 63<td colspan=2><tt>A power profiler.<br> 64 <br> 65Provides an interface to register power consumption during a test.<br> </tt></td></tr> 66<tr><td> </td> 67<td width="100%">Methods defined here:<br> 68<dl><dt><a name="PowerMonitor-CanMeasurePerApplicationPower"><strong>CanMeasurePerApplicationPower</strong></a>(self)</dt><dd><tt>Returns True if the power monitor can measure power for the target<br> 69application in isolation. False if power measurement is for full system<br> 70energy consumption.</tt></dd></dl> 71 72<dl><dt><a name="PowerMonitor-CanMonitorPower"><strong>CanMonitorPower</strong></a>(self)</dt><dd><tt>Returns True iff power can be monitored asynchronously via<br> 73<a href="#PowerMonitor-StartMonitoringPower">StartMonitoringPower</a>() and <a href="#PowerMonitor-StopMonitoringPower">StopMonitoringPower</a>().</tt></dd></dl> 74 75<dl><dt><a name="PowerMonitor-StartMonitoringPower"><strong>StartMonitoringPower</strong></a>(self, browser)</dt><dd><tt>Starts monitoring power utilization statistics.<br> 76 <br> 77See Platform#StartMonitoringPower for the arguments format.</tt></dd></dl> 78 79<dl><dt><a name="PowerMonitor-StopMonitoringPower"><strong>StopMonitoringPower</strong></a>(self)</dt><dd><tt>Stops monitoring power utilization and returns collects stats<br> 80 <br> 81See Platform#StopMonitoringPower for the return format.</tt></dd></dl> 82 83<hr> 84Data descriptors defined here:<br> 85<dl><dt><strong>__dict__</strong></dt> 86<dd><tt>dictionary for instance variables (if defined)</tt></dd> 87</dl> 88<dl><dt><strong>__weakref__</strong></dt> 89<dd><tt>list of weak references to the object (if defined)</tt></dd> 90</dl> 91</td></tr></table></td></tr></table> 92</body></html>