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| <div class="title">crashpad::test::WinChildProcess Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div> |
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| |
| <p>Facilitates the launching of child processes from unit tests. |
| <a href="classcrashpad_1_1test_1_1WinChildProcess.html#details">More...</a></p> |
| |
| <p><code>#include "test/win/win_child_process.h"</code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> |
| Classes</h2></td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structcrashpad_1_1test_1_1WinChildProcess_1_1Handles.html">Handles</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Groups handles used to communicate with, observe, and manage a child process. <a href="structcrashpad_1_1test_1_1WinChildProcess_1_1Handles.html#details">More...</a><br /></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> |
| Static Public Member Functions</h2></td></tr> |
| <tr class="memitem:a30f2d003430c1c906a807e95df9dfedf"><td class="memItemLeft" align="right" valign="top"><a id="a30f2d003430c1c906a807e95df9dfedf"></a> |
| static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#a30f2d003430c1c906a807e95df9dfedf">IsChildProcess</a> ()</td></tr> |
| <tr class="memdesc:a30f2d003430c1c906a807e95df9dfedf"><td class="mdescLeft"> </td><td class="mdescRight">Returns true if the current process is a child process. <br /></td></tr> |
| <tr class="separator:a30f2d003430c1c906a807e95df9dfedf"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:afc8004bc5b3cff7f65f211eab31ac459"><td class="memTemplParams" colspan="2"><a id="afc8004bc5b3cff7f65f211eab31ac459"></a> |
| template<class T > </td></tr> |
| <tr class="memitem:afc8004bc5b3cff7f65f211eab31ac459"><td class="memTemplItemLeft" align="right" valign="top">static void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#afc8004bc5b3cff7f65f211eab31ac459">EntryPoint</a> ()</td></tr> |
| <tr class="memdesc:afc8004bc5b3cff7f65f211eab31ac459"><td class="mdescLeft"> </td><td class="mdescRight">Runs the child process defined by T if the current process is a child process; does not return in that case. Otherwise, returns. <br /></td></tr> |
| <tr class="separator:afc8004bc5b3cff7f65f211eab31ac459"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a99fbff379b0b4e52f15b5d0166aea490"><td class="memItemLeft" align="right" valign="top"><a id="a99fbff379b0b4e52f15b5d0166aea490"></a> |
| static std::unique_ptr< <a class="el" href="structcrashpad_1_1test_1_1WinChildProcess_1_1Handles.html">Handles</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#a99fbff379b0b4e52f15b5d0166aea490">Launch</a> ()</td></tr> |
| <tr class="memdesc:a99fbff379b0b4e52f15b5d0166aea490"><td class="mdescLeft"> </td><td class="mdescRight">Launches a child process and returns the <a class="el" href="structcrashpad_1_1test_1_1WinChildProcess_1_1Handles.html" title="Groups handles used to communicate with, observe, and manage a child process. ">Handles</a> for that process. The process is guaranteed to be executing by the time this method returns. Returns null and logs a GTest failure in case of failure. <br /></td></tr> |
| <tr class="separator:a99fbff379b0b4e52f15b5d0166aea490"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a> |
| Protected Member Functions</h2></td></tr> |
| <tr class="memitem:a91d2989da870dfc3327a90b9e5fd737a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacecrashpad.html#a07f8e33c4fdeba3783277f9f2563e48a">FileHandle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#a91d2989da870dfc3327a90b9e5fd737a">ReadPipeHandle</a> () const</td></tr> |
| <tr class="memdesc:a91d2989da870dfc3327a90b9e5fd737a"><td class="mdescLeft"> </td><td class="mdescRight">Returns a handle to read from an anonymous pipe shared with the parent process. <a href="#a91d2989da870dfc3327a90b9e5fd737a">More...</a><br /></td></tr> |
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| <tr class="memitem:a03d835d92e03be88576e38c937eef882"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacecrashpad.html#a07f8e33c4fdeba3783277f9f2563e48a">FileHandle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#a03d835d92e03be88576e38c937eef882">WritePipeHandle</a> () const</td></tr> |
| <tr class="memdesc:a03d835d92e03be88576e38c937eef882"><td class="mdescLeft"> </td><td class="mdescRight">Returns a handle to write to an anonymous pipe shared with the parent process. <a href="#a03d835d92e03be88576e38c937eef882">More...</a><br /></td></tr> |
| <tr class="separator:a03d835d92e03be88576e38c937eef882"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aaab97f1b2f1e61b8c5ca3a00ca68851b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#aaab97f1b2f1e61b8c5ca3a00ca68851b">CloseReadPipe</a> ()</td></tr> |
| <tr class="memdesc:aaab97f1b2f1e61b8c5ca3a00ca68851b"><td class="mdescLeft"> </td><td class="mdescRight">Closes the read pipe. <a href="#aaab97f1b2f1e61b8c5ca3a00ca68851b">More...</a><br /></td></tr> |
| <tr class="separator:aaab97f1b2f1e61b8c5ca3a00ca68851b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af4e205ec12f2c01860ce2756e90fe321"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#af4e205ec12f2c01860ce2756e90fe321">CloseWritePipe</a> ()</td></tr> |
| <tr class="memdesc:af4e205ec12f2c01860ce2756e90fe321"><td class="mdescLeft"> </td><td class="mdescRight">Closes the write pipe. <a href="#af4e205ec12f2c01860ce2756e90fe321">More...</a><br /></td></tr> |
| <tr class="separator:af4e205ec12f2c01860ce2756e90fe321"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Facilitates the launching of child processes from unit tests. </p> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
| <a id="aaab97f1b2f1e61b8c5ca3a00ca68851b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aaab97f1b2f1e61b8c5ca3a00ca68851b">◆ </a></span>CloseReadPipe()</h2> |
| |
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| <td class="memname">void crashpad::test::WinChildProcess::CloseReadPipe </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">protected</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Closes the read pipe. </p> |
| <p><a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#a91d2989da870dfc3327a90b9e5fd737a" title="Returns a handle to read from an anonymous pipe shared with the parent process. ">ReadPipeHandle()</a> must not be called after this. </p> |
| |
| </div> |
| </div> |
| <a id="af4e205ec12f2c01860ce2756e90fe321"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#af4e205ec12f2c01860ce2756e90fe321">◆ </a></span>CloseWritePipe()</h2> |
| |
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| <td class="mlabels-left"> |
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| <td class="memname">void crashpad::test::WinChildProcess::CloseWritePipe </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">protected</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Closes the write pipe. </p> |
| <p>An attempt to read from the read pipe in the parent process will indicate end-of-file. <a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#a03d835d92e03be88576e38c937eef882" title="Returns a handle to write to an anonymous pipe shared with the parent process. ">WritePipeHandle()</a> must not be called after this. </p> |
| |
| </div> |
| </div> |
| <a id="a91d2989da870dfc3327a90b9e5fd737a"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a91d2989da870dfc3327a90b9e5fd737a">◆ </a></span>ReadPipeHandle()</h2> |
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| <td class="memname"><a class="el" href="namespacecrashpad.html#a07f8e33c4fdeba3783277f9f2563e48a">FileHandle</a> crashpad::test::WinChildProcess::ReadPipeHandle </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">protected</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Returns a handle to read from an anonymous pipe shared with the parent process. </p> |
| <p>It is an error to call this after <a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#aaab97f1b2f1e61b8c5ca3a00ca68851b" title="Closes the read pipe. ">CloseReadPipe()</a> has been called.</p> |
| <dl class="section return"><dt>Returns</dt><dd>The read pipe's file handle. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a03d835d92e03be88576e38c937eef882"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a03d835d92e03be88576e38c937eef882">◆ </a></span>WritePipeHandle()</h2> |
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| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="namespacecrashpad.html#a07f8e33c4fdeba3783277f9f2563e48a">FileHandle</a> crashpad::test::WinChildProcess::WritePipeHandle </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">protected</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Returns a handle to write to an anonymous pipe shared with the parent process. </p> |
| <p>It is an error to call this after <a class="el" href="classcrashpad_1_1test_1_1WinChildProcess.html#af4e205ec12f2c01860ce2756e90fe321" title="Closes the write pipe. ">CloseWritePipe()</a> has been called.</p> |
| <dl class="section return"><dt>Returns</dt><dd>The write pipe's file handle. </dd></dl> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following files:<ul> |
| <li>test/win/win_child_process.h</li> |
| <li>test/win/win_child_process.cc</li> |
| </ul> |
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