1 2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 3 <html><head><title>Python: module telemetry.timeline.tracing_options</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.timeline.html"><font color="#ffffff">timeline</font></a>.tracing_options</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/timeline/tracing_options.py">telemetry/timeline/tracing_options.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="#ee77aa"> 19 <td colspan=3 valign=bottom> <br> 20 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr> 21 22 <tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td> 23 <td width="100%"><dl> 24 <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a> 25 </font></dt><dd> 26 <dl> 27 <dt><font face="helvetica, arial"><a href="telemetry.timeline.tracing_options.html#TracingOptions">TracingOptions</a> 28 </font></dt></dl> 29 </dd> 30 </dl> 31 <p> 32 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 33 <tr bgcolor="#ffc8d8"> 34 <td colspan=3 valign=bottom> <br> 35 <font color="#000000" face="helvetica, arial"><a name="TracingOptions">class <strong>TracingOptions</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 36 37 <tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td> 38 <td colspan=2><tt>Tracing options control which core tracing systems should be enabled.<br> 39 <br> 40 This simply turns on those systems. If those systems have additional options,<br> 41 e.g. what to trace, then they are typically configured by adding<br> 42 categories to the TracingCategoryFilter.<br> 43 <br> 44 Options:<br> 45 enable_chrome_trace: a boolean that specifies whether to enable<br> 46 chrome tracing.<br> 47 enable_platform_display_trace: a boolean that specifies whether to<br> 48 platform display tracing.<br> 49 enable_android_graphics_memtrack: a boolean that specifies whether<br> 50 to enable the memtrack_helper daemon to track graphics memory on<br> 51 Android (see goo.gl/4Y30p9). Doesn't have any effects on other OSs.<br> 52 <br> 53 The following ones are specific to chrome tracing. See<br> 54 base/trace_event/trace_config.h for more information.<br> 55 record_mode: can be any mode in RECORD_MODES. This corresponds to<br> 56 record modes in chrome.<br> 57 enable_systrace: a boolean that specifies whether to enable systrace.<br> </tt></td></tr> 58 <tr><td> </td> 59 <td width="100%">Methods defined here:<br> 60 <dl><dt><a name="TracingOptions-GetDictForChromeTracing"><strong>GetDictForChromeTracing</strong></a>(self)</dt></dl> 61 62 <dl><dt><a name="TracingOptions-GetTraceOptionsStringForChromeDevtool"><strong>GetTraceOptionsStringForChromeDevtool</strong></a>(self)</dt><dd><tt>Map Chrome tracing options in Telemetry to the DevTools API string.</tt></dd></dl> 63 64 <dl><dt><a name="TracingOptions-__init__"><strong>__init__</strong></a>(self)</dt></dl> 65 66 <hr> 67 Data descriptors defined here:<br> 68 <dl><dt><strong>__dict__</strong></dt> 69 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 70 </dl> 71 <dl><dt><strong>__weakref__</strong></dt> 72 <dd><tt>list of weak references to the object (if defined)</tt></dd> 73 </dl> 74 <dl><dt><strong>enable_systrace</strong></dt> 75 </dl> 76 <dl><dt><strong>record_mode</strong></dt> 77 </dl> 78 </td></tr></table></td></tr></table><p> 79 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 80 <tr bgcolor="#55aa55"> 81 <td colspan=3 valign=bottom> <br> 82 <font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr> 83 84 <tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td> 85 <td width="100%"><strong>ECHO_TO_CONSOLE</strong> = 'trace-to-console'<br> 86 <strong>ENABLE_SYSTRACE</strong> = 'enable-systrace'<br> 87 <strong>RECORD_AS_MUCH_AS_POSSIBLE</strong> = 'record-as-much-as-possible'<br> 88 <strong>RECORD_CONTINUOUSLY</strong> = 'record-continuously'<br> 89 <strong>RECORD_MODES</strong> = ['record-until-full', 'record-continuously', 'record-as-much-as-possible', 'trace-to-console']<br> 90 <strong>RECORD_UNTIL_FULL</strong> = 'record-until-full'</td></tr></table> 91 </body></html>
