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3 <html><head><title>Python: module telemetry.core.platform.cros_platform_backend<
/title> | 3 <html><head><title>Python: module telemetry.core.platform.cros_platform_backend<
/title> |
4 </head><body bgcolor="#f0f0f8"> | 4 </head><body bgcolor="#f0f0f8"> |
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6 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> | 6 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> |
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9 <font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a hre
f="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry
.core.html"><font color="#ffffff">core</font></a>.<a href="telemetry.core.platfo
rm.html"><font color="#ffffff">platform</font></a>.cros_platform_backend</strong
></big></big></font></td | 9 <font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a hre
f="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry
.core.html"><font color="#ffffff">core</font></a>.<a href="telemetry.core.platfo
rm.html"><font color="#ffffff">platform</font></a>.cros_platform_backend</strong
></big></big></font></td |
10 ><td align=right valign=bottom | 10 ><td align=right valign=bottom |
11 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href=
"../telemetry/core/platform/cros_platform_backend.py">telemetry/core/platform/cr
os_platform_backend.py</a></font></td></tr></table> | 11 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href=
"../telemetry/core/platform/cros_platform_backend.py">telemetry/core/platform/cr
os_platform_backend.py</a></font></td></tr></table> |
12 <p><tt># Copyright (c) 2013 The Chromium Autho
rs. All rights reserved.<br> | 12 <p><tt># Copyright (c) 2013 The Chromium Autho
rs. All rights reserved.<br> |
13 # Use of this source code is governed by
a BSD-style license that can be<br> | 13 # Use of this source code is governed by
a BSD-style license that can be<br> |
14 # found in the LICENSE file.</tt></p> | 14 # found in the LICENSE file.</tt></p> |
15 <p> | 15 <p> |
16 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | 16 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> |
17 <tr bgcolor="#aa55cc"> | 17 <tr bgcolor="#aa55cc"> |
18 <td colspan=3 valign=bottom> <br> | 18 <td colspan=3 valign=bottom> <br> |
19 <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big
></font></td></tr> | 19 <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big
></font></td></tr> |
20 | 20 |
21 <tr><td bgcolor="#aa55cc"><tt> </tt></td><td>
</td> | 21 <tr><td bgcolor="#aa55cc"><tt> </tt></td><td>
</td> |
22 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=t
op><a href="telemetry.core.platform.linux_platform_backend.html">telemetry.core.
platform.linux_platform_backend</a><br> | 22 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=t
op><a href="telemetry.core.platform.proc_supporting_platform_backend.html">telem
etry.core.platform.proc_supporting_platform_backend</a><br> |
23 </td><td width="25%" valign=top></td><td width="25%" valign=top></td><td width="
25%" valign=top></td></tr></table></td></tr></table><p> | 23 </td><td width="25%" valign=top><a href="telemetry.core.platform.ps_util.html">t
elemetry.core.platform.ps_util</a><br> |
| 24 </td><td width="25%" valign=top></td><td width="25%" valign=top></td></tr></tabl
e></td></tr></table><p> |
24 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | 25 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> |
25 <tr bgcolor="#ee77aa"> | 26 <tr bgcolor="#ee77aa"> |
26 <td colspan=3 valign=bottom> <br> | 27 <td colspan=3 valign=bottom> <br> |
27 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big
></font></td></tr> | 28 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big
></font></td></tr> |
28 | 29 |
29 <tr><td bgcolor="#ee77aa"><tt> </tt></td><td>
</td> | 30 <tr><td bgcolor="#ee77aa"><tt> </tt></td><td>
</td> |
30 <td width="100%"><dl> | 31 <td width="100%"><dl> |
31 <dt><font face="helvetica, arial"><a href="telemetry.core.platform.linux_platfor
m_backend.html#LinuxPlatformBackend">telemetry.core.platform.linux_platform_back
end.LinuxPlatformBackend</a>(<a href="telemetry.core.platform.posix_platform_bac
kend.html#PosixPlatformBackend">telemetry.core.platform.posix_platform_backend.P
osixPlatformBackend</a>) | 32 <dt><font face="helvetica, arial"><a href="telemetry.core.platform.proc_supporti
ng_platform_backend.html#ProcSupportingPlatformBackend">telemetry.core.platform.
proc_supporting_platform_backend.ProcSupportingPlatformBackend</a>(<a href="tele
metry.core.platform.platform_backend.html#PlatformBackend">telemetry.core.platfo
rm.platform_backend.PlatformBackend</a>) |
32 </font></dt><dd> | 33 </font></dt><dd> |
33 <dl> | 34 <dl> |
34 <dt><font face="helvetica, arial"><a href="telemetry.core.platform.cros_platform
_backend.html#CrosPlatformBackend">CrosPlatformBackend</a> | 35 <dt><font face="helvetica, arial"><a href="telemetry.core.platform.cros_platform
_backend.html#CrosPlatformBackend">CrosPlatformBackend</a> |
35 </font></dt></dl> | 36 </font></dt></dl> |
36 </dd> | 37 </dd> |
37 </dl> | 38 </dl> |
38 <p> | 39 <p> |
39 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | 40 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> |
40 <tr bgcolor="#ffc8d8"> | 41 <tr bgcolor="#ffc8d8"> |
41 <td colspan=3 valign=bottom> <br> | 42 <td colspan=3 valign=bottom> <br> |
42 <font color="#000000" face="helvetica, arial"><a name="CrosPlatformBackend">clas
s <strong>CrosPlatformBackend</strong></a>(<a href="telemetry.core.platform.linu
x_platform_backend.html#LinuxPlatformBackend">telemetry.core.platform.linux_plat
form_backend.LinuxPlatformBackend</a>)</font></td></tr> | 43 <font color="#000000" face="helvetica, arial"><a name="CrosPlatformBackend">clas
s <strong>CrosPlatformBackend</strong></a>(<a href="telemetry.core.platform.proc
_supporting_platform_backend.html#ProcSupportingPlatformBackend">telemetry.core.
platform.proc_supporting_platform_backend.ProcSupportingPlatformBackend</a>)</fo
nt></td></tr> |
43 | 44 |
44 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> | 45 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> |
45 <td width="100%"><dl><dt>Method resolution order:</dt> | 46 <td width="100%"><dl><dt>Method resolution order:</dt> |
46 <dd><a href="telemetry.core.platform.cros_platform_backend.html#CrosPlatformBack
end">CrosPlatformBackend</a></dd> | 47 <dd><a href="telemetry.core.platform.cros_platform_backend.html#CrosPlatformBack
end">CrosPlatformBackend</a></dd> |
47 <dd><a href="telemetry.core.platform.linux_platform_backend.html#LinuxPlatformBa
ckend">telemetry.core.platform.linux_platform_backend.LinuxPlatformBackend</a></
dd> | 48 <dd><a href="telemetry.core.platform.proc_supporting_platform_backend.html#ProcS
upportingPlatformBackend">telemetry.core.platform.proc_supporting_platform_backe
nd.ProcSupportingPlatformBackend</a></dd> |
48 <dd><a href="telemetry.core.platform.posix_platform_backend.html#PosixPlatformBa
ckend">telemetry.core.platform.posix_platform_backend.PosixPlatformBackend</a></
dd> | |
49 <dd><a href="telemetry.core.platform.platform_backend.html#PlatformBackend">tele
metry.core.platform.platform_backend.PlatformBackend</a></dd> | 49 <dd><a href="telemetry.core.platform.platform_backend.html#PlatformBackend">tele
metry.core.platform.platform_backend.PlatformBackend</a></dd> |
50 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> | 50 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> |
51 </dl> | 51 </dl> |
52 <hr> | 52 <hr> |
53 Methods defined here:<br> | 53 Methods defined here:<br> |
| 54 <dl><dt><a name="CrosPlatformBackend-CanFlushIndividualFilesFromSystemCache"><st
rong>CanFlushIndividualFilesFromSystemCache</strong></a>(self)</dt></dl> |
| 55 |
| 56 <dl><dt><a name="CrosPlatformBackend-FlushEntireSystemCache"><strong>FlushEntire
SystemCache</strong></a>(self)</dt></dl> |
| 57 |
| 58 <dl><dt><a name="CrosPlatformBackend-FlushSystemCacheForDirectory"><strong>Flush
SystemCacheForDirectory</strong></a>(self, directory, ignoring<font color="#9090
90">=None</font>)</dt></dl> |
| 59 |
| 60 <dl><dt><a name="CrosPlatformBackend-GetChildPids"><strong>GetChildPids</strong>
</a>(self, pid)</dt><dd><tt>Returns a list of child pid
s of |pid|.</tt></dd></dl> |
| 61 |
| 62 <dl><dt><a name="CrosPlatformBackend-GetCommandLine"><strong>GetCommandLine</str
ong></a>(self, pid)</dt></dl> |
| 63 |
54 <dl><dt><a name="CrosPlatformBackend-GetIOStats"><strong>GetIOStats</strong></a>
(self, pid)</dt></dl> | 64 <dl><dt><a name="CrosPlatformBackend-GetIOStats"><strong>GetIOStats</strong></a>
(self, pid)</dt></dl> |
55 | 65 |
56 <dl><dt><a name="CrosPlatformBackend-GetOSName"><strong>GetOSName</strong></a>(s
elf)</dt></dl> | 66 <dl><dt><a name="CrosPlatformBackend-GetOSName"><strong>GetOSName</strong></a>(s
elf)</dt></dl> |
57 | 67 |
| 68 <dl><dt><a name="CrosPlatformBackend-GetOSVersionName"><strong>GetOSVersionName<
/strong></a>(self)</dt></dl> |
| 69 |
58 <dl><dt><a name="CrosPlatformBackend-GetRawDisplayFrameRateMeasurements"><strong
>GetRawDisplayFrameRateMeasurements</strong></a>(self)</dt></dl> | 70 <dl><dt><a name="CrosPlatformBackend-GetRawDisplayFrameRateMeasurements"><strong
>GetRawDisplayFrameRateMeasurements</strong></a>(self)</dt></dl> |
59 | 71 |
60 <dl><dt><a name="CrosPlatformBackend-HasBeenThermallyThrottled"><strong>HasBeenT
hermallyThrottled</strong></a>(self)</dt></dl> | 72 <dl><dt><a name="CrosPlatformBackend-HasBeenThermallyThrottled"><strong>HasBeenT
hermallyThrottled</strong></a>(self)</dt></dl> |
61 | 73 |
62 <dl><dt><a name="CrosPlatformBackend-IsThermallyThrottled"><strong>IsThermallyTh
rottled</strong></a>(self)</dt></dl> | 74 <dl><dt><a name="CrosPlatformBackend-IsThermallyThrottled"><strong>IsThermallyTh
rottled</strong></a>(self)</dt></dl> |
63 | 75 |
64 <dl><dt><a name="CrosPlatformBackend-StartRawDisplayFrameRateMeasurement"><stron
g>StartRawDisplayFrameRateMeasurement</strong></a>(self)</dt></dl> | 76 <dl><dt><a name="CrosPlatformBackend-StartRawDisplayFrameRateMeasurement"><stron
g>StartRawDisplayFrameRateMeasurement</strong></a>(self)</dt></dl> |
65 | 77 |
66 <dl><dt><a name="CrosPlatformBackend-StopRawDisplayFrameRateMeasurement"><strong
>StopRawDisplayFrameRateMeasurement</strong></a>(self)</dt></dl> | 78 <dl><dt><a name="CrosPlatformBackend-StopRawDisplayFrameRateMeasurement"><strong
>StopRawDisplayFrameRateMeasurement</strong></a>(self)</dt></dl> |
67 | 79 |
68 <dl><dt><a name="CrosPlatformBackend-__init__"><strong>__init__</strong></a>(sel
f, cri)</dt></dl> | 80 <dl><dt><a name="CrosPlatformBackend-__init__"><strong>__init__</strong></a>(sel
f, cri)</dt></dl> |
69 | 81 |
70 <hr> | 82 <hr> |
71 Methods inherited from <a href="telemetry.core.platform.linux_platform_backend.h
tml#LinuxPlatformBackend">telemetry.core.platform.linux_platform_backend.LinuxPl
atformBackend</a>:<br> | 83 Methods inherited from <a href="telemetry.core.platform.proc_supporting_platform
_backend.html#ProcSupportingPlatformBackend">telemetry.core.platform.proc_suppor
ting_platform_backend.ProcSupportingPlatformBackend</a>:<br> |
| 84 <dl><dt><a name="CrosPlatformBackend-GetCpuStats"><strong>GetCpuStats</strong></
a>(self, pid)</dt></dl> |
| 85 |
| 86 <dl><dt><a name="CrosPlatformBackend-GetCpuTimestamp"><strong>GetCpuTimestamp</s
trong></a>(self)</dt></dl> |
| 87 |
72 <dl><dt><a name="CrosPlatformBackend-GetMemoryStats"><strong>GetMemoryStats</str
ong></a>(self, pid)</dt></dl> | 88 <dl><dt><a name="CrosPlatformBackend-GetMemoryStats"><strong>GetMemoryStats</str
ong></a>(self, pid)</dt></dl> |
73 | 89 |
74 <dl><dt><a name="CrosPlatformBackend-GetSystemCommitCharge"><strong>GetSystemCom
mitCharge</strong></a>(self)</dt></dl> | 90 <dl><dt><a name="CrosPlatformBackend-GetSystemCommitCharge"><strong>GetSystemCom
mitCharge</strong></a>(self)</dt></dl> |
75 | 91 |
76 <hr> | 92 <dl><dt><a name="CrosPlatformBackend-GetSystemTotalPhysicalMemory"><strong>GetSy
stemTotalPhysicalMemory</strong></a>(*args, **kwargs)</dt></dl> |
77 Methods inherited from <a href="telemetry.core.platform.posix_platform_backend.h
tml#PosixPlatformBackend">telemetry.core.platform.posix_platform_backend.PosixPl
atformBackend</a>:<br> | |
78 <dl><dt><a name="CrosPlatformBackend-GetChildPids"><strong>GetChildPids</strong>
</a>(self, pid)</dt><dd><tt>Returns a list of child pid
s of |pid|.</tt></dd></dl> | |
79 | |
80 <dl><dt><a name="CrosPlatformBackend-GetCommandLine"><strong>GetCommandLine</str
ong></a>(self, pid)</dt></dl> | |
81 | 93 |
82 <hr> | 94 <hr> |
83 Methods inherited from <a href="telemetry.core.platform.platform_backend.html#Pl
atformBackend">telemetry.core.platform.platform_backend.PlatformBackend</a>:<br> | 95 Methods inherited from <a href="telemetry.core.platform.platform_backend.html#Pl
atformBackend">telemetry.core.platform.platform_backend.PlatformBackend</a>:<br> |
| 96 <dl><dt><a name="CrosPlatformBackend-CanCaptureVideo"><strong>CanCaptureVideo</s
trong></a>(self)</dt></dl> |
| 97 |
| 98 <dl><dt><a name="CrosPlatformBackend-CanLaunchApplication"><strong>CanLaunchAppl
ication</strong></a>(self, application)</dt></dl> |
| 99 |
| 100 <dl><dt><a name="CrosPlatformBackend-CanMonitorPowerAsync"><strong>CanMonitorPow
erAsync</strong></a>(self)</dt></dl> |
| 101 |
| 102 <dl><dt><a name="CrosPlatformBackend-CanMonitorPowerSync"><strong>CanMonitorPowe
rSync</strong></a>(self)</dt></dl> |
| 103 |
84 <dl><dt><a name="CrosPlatformBackend-CanMonitorThermalThrottling"><strong>CanMon
itorThermalThrottling</strong></a>(self)</dt></dl> | 104 <dl><dt><a name="CrosPlatformBackend-CanMonitorThermalThrottling"><strong>CanMon
itorThermalThrottling</strong></a>(self)</dt></dl> |
85 | 105 |
86 <dl><dt><a name="CrosPlatformBackend-GetOSVersionName"><strong>GetOSVersionName<
/strong></a>(self)</dt></dl> | 106 <dl><dt><a name="CrosPlatformBackend-InstallApplication"><strong>InstallApplicat
ion</strong></a>(self, application)</dt></dl> |
| 107 |
| 108 <dl><dt><a name="CrosPlatformBackend-IsApplicationRunning"><strong>IsApplication
Running</strong></a>(self, application)</dt></dl> |
87 | 109 |
88 <dl><dt><a name="CrosPlatformBackend-IsRawDisplayFrameRateSupported"><strong>IsR
awDisplayFrameRateSupported</strong></a>(self)</dt></dl> | 110 <dl><dt><a name="CrosPlatformBackend-IsRawDisplayFrameRateSupported"><strong>IsR
awDisplayFrameRateSupported</strong></a>(self)</dt></dl> |
89 | 111 |
| 112 <dl><dt><a name="CrosPlatformBackend-LaunchApplication"><strong>LaunchApplicatio
n</strong></a>(self, application, parameters<font color="#909090">=None</font>,
elevate_privilege<font color="#909090">=False</font>)</dt></dl> |
| 113 |
| 114 <dl><dt><a name="CrosPlatformBackend-MonitorPowerSync"><strong>MonitorPowerSync<
/strong></a>(self, duration_ms)</dt></dl> |
| 115 |
| 116 <dl><dt><a name="CrosPlatformBackend-PurgeUnpinnedMemory"><strong>PurgeUnpinnedM
emory</strong></a>(self)</dt></dl> |
| 117 |
90 <dl><dt><a name="CrosPlatformBackend-SetFullPerformanceModeEnabled"><strong>SetF
ullPerformanceModeEnabled</strong></a>(self, enabled)</dt></dl> | 118 <dl><dt><a name="CrosPlatformBackend-SetFullPerformanceModeEnabled"><strong>SetF
ullPerformanceModeEnabled</strong></a>(self, enabled)</dt></dl> |
91 | 119 |
| 120 <dl><dt><a name="CrosPlatformBackend-StartMonitoringPowerAsync"><strong>StartMon
itoringPowerAsync</strong></a>(self)</dt></dl> |
| 121 |
| 122 <dl><dt><a name="CrosPlatformBackend-StartVideoCapture"><strong>StartVideoCaptur
e</strong></a>(self, min_bitrate_mbps)</dt></dl> |
| 123 |
| 124 <dl><dt><a name="CrosPlatformBackend-StopMonitoringPowerAsync"><strong>StopMonit
oringPowerAsync</strong></a>(self)</dt></dl> |
| 125 |
| 126 <dl><dt><a name="CrosPlatformBackend-StopVideoCapture"><strong>StopVideoCapture<
/strong></a>(self)</dt></dl> |
| 127 |
92 <hr> | 128 <hr> |
93 Data descriptors inherited from <a href="telemetry.core.platform.platform_backen
d.html#PlatformBackend">telemetry.core.platform.platform_backend.PlatformBackend
</a>:<br> | 129 Data descriptors inherited from <a href="telemetry.core.platform.platform_backen
d.html#PlatformBackend">telemetry.core.platform.platform_backend.PlatformBackend
</a>:<br> |
94 <dl><dt><strong>__dict__</strong></dt> | 130 <dl><dt><strong>__dict__</strong></dt> |
95 <dd><tt>dictionary for instance variables (if defined)<
/tt></dd> | 131 <dd><tt>dictionary for instance variables (if defined)<
/tt></dd> |
96 </dl> | 132 </dl> |
97 <dl><dt><strong>__weakref__</strong></dt> | 133 <dl><dt><strong>__weakref__</strong></dt> |
98 <dd><tt>list of weak references to the object 
;(if defined)</tt></dd> | 134 <dd><tt>list of weak references to the object 
;(if defined)</tt></dd> |
99 </dl> | 135 </dl> |
| 136 <dl><dt><strong>is_video_capture_running</strong></dt> |
| 137 </dl> |
100 </td></tr></table></td></tr></table> | 138 </td></tr></table></td></tr></table> |
101 </body></html> | 139 </body></html> |
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