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3<html><head><title>Python: package telemetry.internal.platform.power_monitor</title>
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9<td valign=bottom>&nbsp;<br>
10<font color="#ffffff" face="helvetica, arial">&nbsp;<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>#&nbsp;Copyright&nbsp;2014&nbsp;The&nbsp;Chromium&nbsp;Authors.&nbsp;All&nbsp;rights&nbsp;reserved.<br>
14#&nbsp;Use&nbsp;of&nbsp;this&nbsp;source&nbsp;code&nbsp;is&nbsp;governed&nbsp;by&nbsp;a&nbsp;BSD-style&nbsp;license&nbsp;that&nbsp;can&nbsp;be<br>
15#&nbsp;found&nbsp;in&nbsp;the&nbsp;LICENSE&nbsp;file.</tt></p>
16<p>
17<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
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19<td colspan=3 valign=bottom>&nbsp;<br>
20<font color="#ffffff" face="helvetica, arial"><big><strong>Package Contents</strong></big></font></td></tr>
21
22<tr><td bgcolor="#aa55cc"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</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">
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44<td colspan=3 valign=bottom>&nbsp;<br>
45<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
46
47<tr><td bgcolor="#ee77aa"><tt>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</tt></td><td>&nbsp;</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">
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59<td colspan=3 valign=bottom>&nbsp;<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>&nbsp;&nbsp;&nbsp;</tt></td>
63<td colspan=2><tt>A&nbsp;power&nbsp;profiler.<br>
64&nbsp;<br>
65Provides&nbsp;an&nbsp;interface&nbsp;to&nbsp;register&nbsp;power&nbsp;consumption&nbsp;during&nbsp;a&nbsp;test.<br>&nbsp;</tt></td></tr>
66<tr><td>&nbsp;</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&nbsp;True&nbsp;if&nbsp;the&nbsp;power&nbsp;monitor&nbsp;can&nbsp;measure&nbsp;power&nbsp;for&nbsp;the&nbsp;target<br>
69application&nbsp;in&nbsp;isolation.&nbsp;False&nbsp;if&nbsp;power&nbsp;measurement&nbsp;is&nbsp;for&nbsp;full&nbsp;system<br>
70energy&nbsp;consumption.</tt></dd></dl>
71
72<dl><dt><a name="PowerMonitor-CanMonitorPower"><strong>CanMonitorPower</strong></a>(self)</dt><dd><tt>Returns&nbsp;True&nbsp;iff&nbsp;power&nbsp;can&nbsp;be&nbsp;monitored&nbsp;asynchronously&nbsp;via<br>
73<a href="#PowerMonitor-StartMonitoringPower">StartMonitoringPower</a>()&nbsp;and&nbsp;<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&nbsp;monitoring&nbsp;power&nbsp;utilization&nbsp;statistics.<br>
76&nbsp;<br>
77See&nbsp;Platform#StartMonitoringPower&nbsp;for&nbsp;the&nbsp;arguments&nbsp;format.</tt></dd></dl>
78
79<dl><dt><a name="PowerMonitor-StopMonitoringPower"><strong>StopMonitoringPower</strong></a>(self)</dt><dd><tt>Stops&nbsp;monitoring&nbsp;power&nbsp;utilization&nbsp;and&nbsp;returns&nbsp;collects&nbsp;stats<br>
80&nbsp;<br>
81See&nbsp;Platform#StopMonitoringPower&nbsp;for&nbsp;the&nbsp;return&nbsp;format.</tt></dd></dl>
82
83<hr>
84Data descriptors defined here:<br>
85<dl><dt><strong>__dict__</strong></dt>
86<dd><tt>dictionary&nbsp;for&nbsp;instance&nbsp;variables&nbsp;(if&nbsp;defined)</tt></dd>
87</dl>
88<dl><dt><strong>__weakref__</strong></dt>
89<dd><tt>list&nbsp;of&nbsp;weak&nbsp;references&nbsp;to&nbsp;the&nbsp;object&nbsp;(if&nbsp;defined)</tt></dd>
90</dl>
91</td></tr></table></td></tr></table>
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