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| <html><head><title>Python: module telemetry.core.util</title> |
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| <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>.util</strong></big></big></font></td |
| ><td align=right valign=bottom |
| ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/core/util.py">telemetry/core/util.py</a></font></td></tr></table> |
| <p><tt># Copyright 2012 The Chromium Authors. All rights reserved.<br> |
| # Use of this source code is governed by a BSD-style license that can be<br> |
| # found in the LICENSE file.</tt></p> |
| <p> |
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| <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr> |
| |
| <tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td> |
| <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="telemetry.core.exceptions.html">telemetry.core.exceptions</a><br> |
| <a href="glob.html">glob</a><br> |
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| <a href="logging.html">logging</a><br> |
| <a href="os.html">os</a><br> |
| </td><td width="25%" valign=top><a href="socket.html">socket</a><br> |
| <a href="sys.html">sys</a><br> |
| <a href="time.html">time</a><br> |
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| <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr> |
| |
| <tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td> |
| <td width="100%"><dl> |
| <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a> |
| </font></dt><dd> |
| <dl> |
| <dt><font face="helvetica, arial"><a href="telemetry.core.util.html#PortKeeper">PortKeeper</a> |
| </font></dt></dl> |
| </dd> |
| </dl> |
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| <font color="#000000" face="helvetica, arial"><a name="PortKeeper">class <strong>PortKeeper</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> |
| |
| <tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td> |
| <td colspan=2><tt>Port keeper hold an available port on the system.<br> |
| <br> |
| Before actually use the port, you must call <a href="#PortKeeper-Release">Release</a>().<br> </tt></td></tr> |
| <tr><td> </td> |
| <td width="100%">Methods defined here:<br> |
| <dl><dt><a name="PortKeeper-Release"><strong>Release</strong></a>(self)</dt></dl> |
| |
| <dl><dt><a name="PortKeeper-__init__"><strong>__init__</strong></a>(self)</dt></dl> |
| |
| <hr> |
| Data descriptors defined here:<br> |
| <dl><dt><strong>__dict__</strong></dt> |
| <dd><tt>dictionary for instance variables (if defined)</tt></dd> |
| </dl> |
| <dl><dt><strong>__weakref__</strong></dt> |
| <dd><tt>list of weak references to the object (if defined)</tt></dd> |
| </dl> |
| <dl><dt><strong>port</strong></dt> |
| </dl> |
| </td></tr></table></td></tr></table><p> |
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| <td colspan=3 valign=bottom> <br> |
| <font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr> |
| |
| <tr><td bgcolor="#eeaa77"><tt> </tt></td><td> </td> |
| <td width="100%"><dl><dt><a name="-GetBaseDir"><strong>GetBaseDir</strong></a>()</dt></dl> |
| <dl><dt><a name="-GetBuildDirectories"><strong>GetBuildDirectories</strong></a>()</dt><dd><tt>Yields all combination of Chromium build output directories.</tt></dd></dl> |
| <dl><dt><a name="-GetChromiumSrcDir"><strong>GetChromiumSrcDir</strong></a>()</dt></dl> |
| <dl><dt><a name="-GetPythonPageSetModule"><strong>GetPythonPageSetModule</strong></a>(file_path)</dt></dl> |
| <dl><dt><a name="-GetSequentialFileName"><strong>GetSequentialFileName</strong></a>(base_name)</dt><dd><tt>Returns the next sequential file name based on |base_name| and the<br> |
| existing files. base_name should not contain extension.<br> |
| e.g: if base_name is /tmp/test, and /tmp/test_000.json,<br> |
| /tmp/test_001.mp3 exist, this returns /tmp/test_002. In case no<br> |
| other sequential file name exist, this will return /tmp/test_000</tt></dd></dl> |
| <dl><dt><a name="-GetTelemetryDir"><strong>GetTelemetryDir</strong></a>()</dt></dl> |
| <dl><dt><a name="-GetTelemetryThirdPartyDir"><strong>GetTelemetryThirdPartyDir</strong></a>()</dt></dl> |
| <dl><dt><a name="-GetUnittestDataDir"><strong>GetUnittestDataDir</strong></a>()</dt></dl> |
| <dl><dt><a name="-GetUnreservedAvailableLocalPort"><strong>GetUnreservedAvailableLocalPort</strong></a>()</dt><dd><tt>Returns an available port on the system.<br> |
| <br> |
| WARNING: This method does not reserve the port it returns, so it may be used<br> |
| by something else before you get to use it. This can lead to flake.</tt></dd></dl> |
| <dl><dt><a name="-IsRunningOnCrosDevice"><strong>IsRunningOnCrosDevice</strong></a>()</dt><dd><tt>Returns True if we're on a ChromeOS device.</tt></dd></dl> |
| <dl><dt><a name="-WaitFor"><strong>WaitFor</strong></a>(condition, timeout)</dt><dd><tt>Waits for up to |timeout| secs for the function |condition| to return True.<br> |
| <br> |
| Polling frequency is (elapsed_time / 10), with a min of .1s and max of 5s.<br> |
| <br> |
| Returns:<br> |
| Result of |condition| function (if present).</tt></dd></dl> |
| </td></tr></table> |
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