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<li class="navelem"><a class="el" href="namespacecrashpad.html">crashpad</a></li><li class="navelem"><a class="el" href="namespacecrashpad_1_1test.html">test</a></li><li class="navelem"><a class="el" href="classcrashpad_1_1test_1_1TestMemorySnapshot.html">TestMemorySnapshot</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="classcrashpad_1_1test_1_1TestMemorySnapshot-members.html">List of all members</a> </div>
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<div class="title">crashpad::test::TestMemorySnapshot Class Reference<span class="mlabels"><span class="mlabel">final</span></span></div> </div>
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</div><!--header-->
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<div class="contents">
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<p>A test <a class="el" href="classcrashpad_1_1MemorySnapshot.html" title="An abstract interface to a snapshot representing a region of memory present in a snapshot process...">MemorySnapshot</a> that can carry arbitrary data for testing purposes.
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<a href="classcrashpad_1_1test_1_1TestMemorySnapshot.html#details">More...</a></p>
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<p><code>#include "snapshot/test/test_memory_snapshot.h"</code></p>
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Inheritance diagram for crashpad::test::TestMemorySnapshot:</div>
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<img src="classcrashpad_1_1test_1_1TestMemorySnapshot.png" usemap="#crashpad::test::TestMemorySnapshot_map" alt=""/>
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<area href="classcrashpad_1_1MemorySnapshot.html" title="An abstract interface to a snapshot representing a region of memory present in a snapshot process..." alt="crashpad::MemorySnapshot" shape="rect" coords="0,0,217,24"/>
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</map>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a056143550431056ad3ec52e547c1d6ff"><td class="memItemLeft" align="right" valign="top"><a id="a056143550431056ad3ec52e547c1d6ff"></a>
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void </td><td class="memItemRight" valign="bottom"><b>SetAddress</b> (uint64_t address)</td></tr>
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<tr class="separator:a056143550431056ad3ec52e547c1d6ff"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a09eee61648e8d082fd3e504291e25903"><td class="memItemLeft" align="right" valign="top"><a id="a09eee61648e8d082fd3e504291e25903"></a>
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void </td><td class="memItemRight" valign="bottom"><b>SetSize</b> (size_t size)</td></tr>
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<tr class="separator:a09eee61648e8d082fd3e504291e25903"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac52de4a7a927ac6d5feb13c2a398aa3a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1TestMemorySnapshot.html#ac52de4a7a927ac6d5feb13c2a398aa3a">SetValue</a> (char value)</td></tr>
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<tr class="memdesc:ac52de4a7a927ac6d5feb13c2a398aa3a"><td class="mdescLeft"> </td><td class="mdescRight">Sets the value to fill the test memory region with. <a href="#ac52de4a7a927ac6d5feb13c2a398aa3a">More...</a><br /></td></tr>
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<tr class="separator:ac52de4a7a927ac6d5feb13c2a398aa3a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a515bc4e6d55ae98fe90c169b40659be7"><td class="memItemLeft" align="right" valign="top"><a id="a515bc4e6d55ae98fe90c169b40659be7"></a>
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uint64_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1TestMemorySnapshot.html#a515bc4e6d55ae98fe90c169b40659be7">Address</a> () const override</td></tr>
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<tr class="memdesc:a515bc4e6d55ae98fe90c169b40659be7"><td class="mdescLeft"> </td><td class="mdescRight">The base address of the memory snapshot in the snapshot process’ address space. <br /></td></tr>
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<tr class="separator:a515bc4e6d55ae98fe90c169b40659be7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6af5648bca88c709a75c129f96893087"><td class="memItemLeft" align="right" valign="top"><a id="a6af5648bca88c709a75c129f96893087"></a>
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size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1TestMemorySnapshot.html#a6af5648bca88c709a75c129f96893087">Size</a> () const override</td></tr>
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<tr class="memdesc:a6af5648bca88c709a75c129f96893087"><td class="mdescLeft"> </td><td class="mdescRight">The size of the memory snapshot. <br /></td></tr>
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<tr class="separator:a6af5648bca88c709a75c129f96893087"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a89b8798372679d4aef3cf823b165d1d3"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1test_1_1TestMemorySnapshot.html#a89b8798372679d4aef3cf823b165d1d3">Read</a> (<a class="el" href="classcrashpad_1_1MemorySnapshot_1_1Delegate.html">Delegate</a> *delegate) const override</td></tr>
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<tr class="memdesc:a89b8798372679d4aef3cf823b165d1d3"><td class="mdescLeft"> </td><td class="mdescRight">Calls <a class="el" href="classcrashpad_1_1MemorySnapshot_1_1Delegate.html#a844f77076dc607ce0cd8946aea75f73b" title="Called by MemorySnapshot::Read() to provide data requested by a call to that method. ">Delegate::MemorySnapshotDelegateRead()</a>, providing it with the memory snapshot’s data. <a href="#a89b8798372679d4aef3cf823b165d1d3">More...</a><br /></td></tr>
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<tr class="separator:a89b8798372679d4aef3cf823b165d1d3"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>A test <a class="el" href="classcrashpad_1_1MemorySnapshot.html" title="An abstract interface to a snapshot representing a region of memory present in a snapshot process...">MemorySnapshot</a> that can carry arbitrary data for testing purposes. </p>
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</div><h2 class="groupheader">Member Function Documentation</h2>
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<a id="a89b8798372679d4aef3cf823b165d1d3"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a89b8798372679d4aef3cf823b165d1d3">◆ </a></span>Read()</h2>
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<td class="mlabels-left">
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<td class="memname">bool crashpad::test::TestMemorySnapshot::Read </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="classcrashpad_1_1MemorySnapshot_1_1Delegate.html">Delegate</a> * </td>
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<td class="paramname"><em>delegate</em></td><td>)</td>
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<td> const</td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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</div><div class="memdoc">
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<p>Calls <a class="el" href="classcrashpad_1_1MemorySnapshot_1_1Delegate.html#a844f77076dc607ce0cd8946aea75f73b" title="Called by MemorySnapshot::Read() to provide data requested by a call to that method. ">Delegate::MemorySnapshotDelegateRead()</a>, providing it with the memory snapshot’s data. </p>
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<p>Implementations do not necessarily read the memory snapshot data prior to this method being called. Memory snapshot data may be loaded lazily and may be discarded after being passed to the delegate. This provides clean memory management without burdening a snapshot implementation with the requirement that it track all memory region data simultaneously.</p>
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<dl class="section return"><dt>Returns</dt><dd><code>false</code> on failure, otherwise, the return value of <a class="el" href="classcrashpad_1_1MemorySnapshot_1_1Delegate.html#a844f77076dc607ce0cd8946aea75f73b" title="Called by MemorySnapshot::Read() to provide data requested by a call to that method. ">Delegate::MemorySnapshotDelegateRead()</a>, which should be <code>true</code> on success and <code>false</code> on failure. </dd></dl>
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<p>Implements <a class="el" href="classcrashpad_1_1MemorySnapshot.html#ad7bd3e85268e7b8d9d78e03be977ee52">crashpad::MemorySnapshot</a>.</p>
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</div>
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<a id="ac52de4a7a927ac6d5feb13c2a398aa3a"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ac52de4a7a927ac6d5feb13c2a398aa3a">◆ </a></span>SetValue()</h2>
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<td class="memname">void crashpad::test::TestMemorySnapshot::SetValue </td>
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<td>(</td>
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<td class="paramtype">char </td>
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<td class="paramname"><em>value</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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</div><div class="memdoc">
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<p>Sets the value to fill the test memory region with. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>The value to be written to <em>delegate</em> when <a class="el" href="classcrashpad_1_1test_1_1TestMemorySnapshot.html#a89b8798372679d4aef3cf823b165d1d3" title="Calls Delegate::MemorySnapshotDelegateRead(), providing it with the memory snapshot’s data...">Read()</a> is called. This value will be repeated <a class="el" href="classcrashpad_1_1test_1_1TestMemorySnapshot.html#a6af5648bca88c709a75c129f96893087" title="The size of the memory snapshot. ">Size()</a> times. </td></tr>
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</dd>
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</dl>
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</div>
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</div>
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<hr/>The documentation for this class was generated from the following files:<ul>
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<li>snapshot/test/test_memory_snapshot.h</li>
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<li>snapshot/test/test_memory_snapshot.cc</li>
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