1 2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 3 <html><head><title>Python: module telemetry.core.timeline.thread</title> 4 </head><body bgcolor="#f0f0f8"> 5 6 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> 7 <tr bgcolor="#7799ee"> 8 <td valign=bottom> <br> 9 <font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.core.html"><font color="#ffffff">core</font></a>.<a href="telemetry.core.timeline.html"><font color="#ffffff">timeline</font></a>.thread</strong></big></big></font></td 10 ><td align=right valign=bottom 11 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/core/timeline/thread.py">telemetry/core/timeline/thread.py</a></font></td></tr></table> 12 <p><tt># Copyright 2013 The Chromium Authors. All rights reserved.<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> 15 <p> 16 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 17 <tr bgcolor="#aa55cc"> 18 <td colspan=3 valign=bottom> <br> 19 <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr> 20 21 <tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td> 22 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="telemetry.core.timeline.event_container.html">telemetry.core.timeline.event_container</a><br> 23 </td><td width="25%" valign=top><a href="telemetry.core.timeline.sample.html">telemetry.core.timeline.sample</a><br> 24 </td><td width="25%" valign=top><a href="telemetry.core.timeline.slice.html">telemetry.core.timeline.slice</a><br> 25 </td><td width="25%" valign=top></td></tr></table></td></tr></table><p> 26 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 27 <tr bgcolor="#ee77aa"> 28 <td colspan=3 valign=bottom> <br> 29 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr> 30 31 <tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td> 32 <td width="100%"><dl> 33 <dt><font face="helvetica, arial"><a href="telemetry.core.timeline.event_container.html#TimelineEventContainer">telemetry.core.timeline.event_container.TimelineEventContainer</a>(<a href="__builtin__.html#object">__builtin__.object</a>) 34 </font></dt><dd> 35 <dl> 36 <dt><font face="helvetica, arial"><a href="telemetry.core.timeline.thread.html#Thread">Thread</a> 37 </font></dt></dl> 38 </dd> 39 </dl> 40 <p> 41 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 42 <tr bgcolor="#ffc8d8"> 43 <td colspan=3 valign=bottom> <br> 44 <font color="#000000" face="helvetica, arial"><a name="Thread">class <strong>Thread</strong></a>(<a href="telemetry.core.timeline.event_container.html#TimelineEventContainer">telemetry.core.timeline.event_container.TimelineEventContainer</a>)</font></td></tr> 45 46 <tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td> 47 <td colspan=2><tt>A <a href="#Thread">Thread</a> stores all the trace events collected for a particular<br> 48 thread. We organize the synchronous slices on a thread by "subrows," where<br> 49 subrow 0 has all the root slices, subrow 1 those nested 1 deep, and so on.<br> 50 The asynchronous slices are stored in an AsyncSliceGroup object.<br> </tt></td></tr> 51 <tr><td> </td> 52 <td width="100%"><dl><dt>Method resolution order:</dt> 53 <dd><a href="telemetry.core.timeline.thread.html#Thread">Thread</a></dd> 54 <dd><a href="telemetry.core.timeline.event_container.html#TimelineEventContainer">telemetry.core.timeline.event_container.TimelineEventContainer</a></dd> 55 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> 56 </dl> 57 <hr> 58 Methods defined here:<br> 59 <dl><dt><a name="Thread-AddAsyncSlice"><strong>AddAsyncSlice</strong></a>(self, async_slice)</dt></dl> 60 61 <dl><dt><a name="Thread-AddSample"><strong>AddSample</strong></a>(self, category, name, timestamp, args<font color="#909090">=None</font>)</dt></dl> 62 63 <dl><dt><a name="Thread-AutoCloseOpenSlices"><strong>AutoCloseOpenSlices</strong></a>(self, max_timestamp)</dt></dl> 64 65 <dl><dt><a name="Thread-BeginSlice"><strong>BeginSlice</strong></a>(self, category, name, timestamp, args<font color="#909090">=None</font>)</dt><dd><tt>Opens a new slice for the thread.<br> 66 Calls to beginSlice and endSlice must be made with<br> 67 non-monotonically-decreasing timestamps.<br> 68 <br> 69 * category: Category to which the slice belongs.<br> 70 * name: Name of the slice to add.<br> 71 * timestamp: The timetsamp of the slice, in milliseconds.<br> 72 * args: Arguments associated with<br> 73 <br> 74 Returns newly opened slice</tt></dd></dl> 75 76 <dl><dt><a name="Thread-EndSlice"><strong>EndSlice</strong></a>(self, end_timestamp)</dt><dd><tt>Ends the last begun slice in this group and pushes it onto the slice<br> 77 array.<br> 78 <br> 79 * end_timestamp: Timestamp when the slice ended in milliseconds<br> 80 <br> 81 returns completed slice.</tt></dd></dl> 82 83 <dl><dt><a name="Thread-FinalizeImport"><strong>FinalizeImport</strong></a>(self)</dt></dl> 84 85 <dl><dt><a name="Thread-IsTimestampValidForBeginOrEnd"><strong>IsTimestampValidForBeginOrEnd</strong></a>(self, timestamp)</dt></dl> 86 87 <dl><dt><a name="Thread-IterAllSlices"><strong>IterAllSlices</strong></a>(self)</dt></dl> 88 89 <dl><dt><a name="Thread-IterChildContainers"><strong>IterChildContainers</strong></a>(self)</dt></dl> 90 91 <dl><dt><a name="Thread-IterEventsInThisContainer"><strong>IterEventsInThisContainer</strong></a>(self)</dt></dl> 92 93 <dl><dt><a name="Thread-PushSlice"><strong>PushSlice</strong></a>(self, new_slice)</dt></dl> 94 95 <dl><dt><a name="Thread-__init__"><strong>__init__</strong></a>(self, process, tid)</dt></dl> 96 97 <hr> 98 Data descriptors defined here:<br> 99 <dl><dt><strong>all_slices</strong></dt> 100 </dl> 101 <dl><dt><strong>async_slices</strong></dt> 102 </dl> 103 <dl><dt><strong>open_slice_count</strong></dt> 104 </dl> 105 <dl><dt><strong>samples</strong></dt> 106 </dl> 107 <dl><dt><strong>toplevel_slices</strong></dt> 108 </dl> 109 <hr> 110 Data descriptors inherited from <a href="telemetry.core.timeline.event_container.html#TimelineEventContainer">telemetry.core.timeline.event_container.TimelineEventContainer</a>:<br> 111 <dl><dt><strong>__dict__</strong></dt> 112 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 113 </dl> 114 <dl><dt><strong>__weakref__</strong></dt> 115 <dd><tt>list of weak references to the object (if defined)</tt></dd> 116 </dl> 117 </td></tr></table></td></tr></table> 118 </body></html>
