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<li class="navelem"><a class="el" href="namespacecrashpad.html">crashpad</a></li><li class="navelem"><a class="el" href="classcrashpad_1_1PEImageResourceReader.html">PEImageResourceReader</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="classcrashpad_1_1PEImageResourceReader-members.html">List of all members</a> </div>
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<div class="headertitle">
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<div class="title">crashpad::PEImageResourceReader Class Reference</div> </div>
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</div><!--header-->
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<div class="contents">
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<p>A reader for resources stored in PE images mapped into another process.
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<a href="classcrashpad_1_1PEImageResourceReader.html#details">More...</a></p>
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<p><code>#include "snapshot/win/pe_image_resource_reader.h"</code></p>
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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:af50ab222af554fc2398a78728c134145"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1PEImageResourceReader.html#af50ab222af554fc2398a78728c134145">Initialize</a> (const <a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html">ProcessSubrangeReader</a> &module_subrange_reader, const IMAGE_DATA_DIRECTORY &resources_directory_entry)</td></tr>
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<tr class="memdesc:af50ab222af554fc2398a78728c134145"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the resource reader. <a href="#af50ab222af554fc2398a78728c134145">More...</a><br /></td></tr>
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<tr class="separator:af50ab222af554fc2398a78728c134145"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a74d047ffc2e95da0764413735ba0b592"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1PEImageResourceReader.html#a74d047ffc2e95da0764413735ba0b592">FindResourceByID</a> (uint16_t type, uint16_t name, uint16_t language, <a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> *address, <a class="el" href="namespacecrashpad.html#a1bac9f2a189b24737e743d6690362239">WinVMSize</a> *size, uint32_t *code_page) const</td></tr>
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<tr class="memdesc:a74d047ffc2e95da0764413735ba0b592"><td class="mdescLeft"> </td><td class="mdescRight">Locates a resource in a module by its ID. <a href="#a74d047ffc2e95da0764413735ba0b592">More...</a><br /></td></tr>
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<tr class="separator:a74d047ffc2e95da0764413735ba0b592"><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 reader for resources stored in PE images mapped into another process. </p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="classcrashpad_1_1PEImageReader.html" title="A reader for PE images mapped into another process. ">PEImageReader</a> </dd></dl>
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</div><h2 class="groupheader">Member Function Documentation</h2>
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<a id="a74d047ffc2e95da0764413735ba0b592"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a74d047ffc2e95da0764413735ba0b592">§ </a></span>FindResourceByID()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">bool crashpad::PEImageResourceReader::FindResourceByID </td>
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<td>(</td>
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<td class="paramtype">uint16_t </td>
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<td class="paramname"><em>type</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint16_t </td>
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<td class="paramname"><em>name</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint16_t </td>
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<td class="paramname"><em>language</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> * </td>
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<td class="paramname"><em>address</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="namespacecrashpad.html#a1bac9f2a189b24737e743d6690362239">WinVMSize</a> * </td>
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<td class="paramname"><em>size</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t * </td>
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<td class="paramname"><em>code_page</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td> const</td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Locates a resource in a module by its ID. </p>
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<p>This method is similar to <code>FindResourceEx()</code>, but it operates on modules loaded in a remote process’ address space. It is not necessary to <code>LoadLibrary()</code> a module into a process in order to use this method.</p>
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<p>No support is provided at present for locating resources by <em>type</em> or <em>name</em> using strings as opposed to integer identifiers.</p>
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<p>Languages are scanned in the order determined by GetEntryFromResourceDirectoryByLanguage().</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">type</td><td>The integer identifier of the resource type, as in the <code>lpType</code> parameter of <code>FindResourceEx()</code>. </td></tr>
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<tr><td class="paramdir">[in]</td><td class="paramname">name</td><td>The integer identifier of the resource, as in the <code>lpName</code> parameter of <code>FindResourceEx()</code>. </td></tr>
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<tr><td class="paramdir">[in]</td><td class="paramname">language</td><td>The language of the resource, as in the <code>wLanguage</code> parameter of <code>FindResourceEx()</code>. </td></tr>
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<tr><td class="paramdir">[out]</td><td class="paramname">address</td><td>The address, in the remote process’ address space, of the resource data. </td></tr>
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<tr><td class="paramdir">[out]</td><td class="paramname">size</td><td>The size of the resource data. </td></tr>
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<tr><td class="paramdir">[out]</td><td class="paramname">code_page</td><td>The code page used to encode textual resource data. This parameter is optional.</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> on success, with the out parameters set appropriately. <code>false</code> if the resource was not found, without logging any messages. <code>false</code> on failure, with a message logged. </dd></dl>
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</div>
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</div>
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<a id="af50ab222af554fc2398a78728c134145"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#af50ab222af554fc2398a78728c134145">§ </a></span>Initialize()</h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">bool crashpad::PEImageResourceReader::Initialize </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html">ProcessSubrangeReader</a> & </td>
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<td class="paramname"><em>module_subrange_reader</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const IMAGE_DATA_DIRECTORY & </td>
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<td class="paramname"><em>resources_directory_entry</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Initializes the resource reader. </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">module_subrange_reader</td><td>The reader for the module. </td></tr>
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<tr><td class="paramdir">[in]</td><td class="paramname">resources_directory_entry</td><td>The module’s <code>IMAGE_DATA_DIRECTORY</code> for its resources area. This is taken from the module’s <code>IMAGE_OPTIONAL_HEADER::DataDirectory</code> at index <code>IMAGE_DIRECTORY_ENTRY_RESOURCE</code>.</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> on success, <code>false</code> on failure with a message logged. </dd></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/win/pe_image_resource_reader.h</li>
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<li>snapshot/win/pe_image_resource_reader.cc</li>
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