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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_1ProcessSubrangeReader.html">ProcessSubrangeReader</a></li> </ul> |
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| <a href="#pub-methods">Public Member Functions</a> | |
| <a href="classcrashpad_1_1ProcessSubrangeReader-members.html">List of all members</a> </div> |
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| <div class="title">crashpad::ProcessSubrangeReader Class Reference</div> </div> |
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| |
| <p>A wrapper for <a class="el" href="classcrashpad_1_1ProcessReaderWin.html" title="Accesses information about another process, identified by a HANDLE. ">ProcessReaderWin</a> that only allows a specific subrange to be read from. |
| <a href="classcrashpad_1_1ProcessSubrangeReader.html#details">More...</a></p> |
| |
| <p><code>#include "snapshot/win/process_subrange_reader.h"</code></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:af553e32780f4661a07fdec8e4aafbbf3"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html#af553e32780f4661a07fdec8e4aafbbf3">Initialize</a> (<a class="el" href="classcrashpad_1_1ProcessReaderWin.html">ProcessReaderWin</a> *process_reader, <a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> base, <a class="el" href="namespacecrashpad.html#a1bac9f2a189b24737e743d6690362239">WinVMSize</a> size, const std::string &name)</td></tr> |
| <tr class="memdesc:af553e32780f4661a07fdec8e4aafbbf3"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the object. <a href="#af553e32780f4661a07fdec8e4aafbbf3">More...</a><br /></td></tr> |
| <tr class="separator:af553e32780f4661a07fdec8e4aafbbf3"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9973cac80710c00a9ef625e5b151e75f"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html#a9973cac80710c00a9ef625e5b151e75f">InitializeSubrange</a> (const <a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html">ProcessSubrangeReader</a> &that, <a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> base, <a class="el" href="namespacecrashpad.html#a1bac9f2a189b24737e743d6690362239">WinVMSize</a> size, const std::string &sub_name)</td></tr> |
| <tr class="memdesc:a9973cac80710c00a9ef625e5b151e75f"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the object to a subrange of an existing <a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html" title="A wrapper for ProcessReaderWin that only allows a specific subrange to be read from. ">ProcessSubrangeReader</a>. <a href="#a9973cac80710c00a9ef625e5b151e75f">More...</a><br /></td></tr> |
| <tr class="separator:a9973cac80710c00a9ef625e5b151e75f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a292349a7046f0f54772b0223aa8d914e"><td class="memItemLeft" align="right" valign="top"><a id="a292349a7046f0f54772b0223aa8d914e"></a> |
| bool </td><td class="memItemRight" valign="bottom"><b>Is64Bit</b> () const</td></tr> |
| <tr class="separator:a292349a7046f0f54772b0223aa8d914e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a3e46ef329e1051cdd4be9d4e2a907071"><td class="memItemLeft" align="right" valign="top"><a id="a3e46ef329e1051cdd4be9d4e2a907071"></a> |
| <a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> </td><td class="memItemRight" valign="bottom"><b>Base</b> () const</td></tr> |
| <tr class="separator:a3e46ef329e1051cdd4be9d4e2a907071"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a194120e1bd5916a49ff971f7d28ace74"><td class="memItemLeft" align="right" valign="top"><a id="a194120e1bd5916a49ff971f7d28ace74"></a> |
| <a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> </td><td class="memItemRight" valign="bottom"><b>Size</b> () const</td></tr> |
| <tr class="separator:a194120e1bd5916a49ff971f7d28ace74"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6110102df36381e94e778defc9ce6205"><td class="memItemLeft" align="right" valign="top"><a id="a6110102df36381e94e778defc9ce6205"></a> |
| const std::string & </td><td class="memItemRight" valign="bottom"><b>name</b> () const</td></tr> |
| <tr class="separator:a6110102df36381e94e778defc9ce6205"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aff3db97a5a2160407c12aeca45b36544"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html#aff3db97a5a2160407c12aeca45b36544">ReadMemory</a> (<a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> address, <a class="el" href="namespacecrashpad.html#a1bac9f2a189b24737e743d6690362239">WinVMSize</a> size, void *into) const</td></tr> |
| <tr class="memdesc:aff3db97a5a2160407c12aeca45b36544"><td class="mdescLeft"> </td><td class="mdescRight">Reads memory from the remote process. <a href="#aff3db97a5a2160407c12aeca45b36544">More...</a><br /></td></tr> |
| <tr class="separator:aff3db97a5a2160407c12aeca45b36544"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>A wrapper for <a class="el" href="classcrashpad_1_1ProcessReaderWin.html" title="Accesses information about another process, identified by a HANDLE. ">ProcessReaderWin</a> that only allows a specific subrange to be read from. </p> |
| <p>This class is useful to restrict reads to a specific address range, such as the address range occupied by a loaded module, or a specific section within a module. </p> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
| <a id="af553e32780f4661a07fdec8e4aafbbf3"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#af553e32780f4661a07fdec8e4aafbbf3">◆ </a></span>Initialize()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool crashpad::ProcessSubrangeReader::Initialize </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classcrashpad_1_1ProcessReaderWin.html">ProcessReaderWin</a> * </td> |
| <td class="paramname"><em>process_reader</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> </td> |
| <td class="paramname"><em>base</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="namespacecrashpad.html#a1bac9f2a189b24737e743d6690362239">WinVMSize</a> </td> |
| <td class="paramname"><em>size</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::string & </td> |
| <td class="paramname"><em>name</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Initializes the object. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">process_reader</td><td>A reader for a remote process. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">base</td><td>The base address for the range that reads should be restricted to. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>The size of the range that reads should be restricted to. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">name</td><td>The range’s name, a string to be used in logged messages. This string is for diagnostic purposes.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><code>true</code> on success, <code>false</code> on failure with a message logged. The other methods in this class must not be called unless this method or <a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html#a9973cac80710c00a9ef625e5b151e75f" title="Initializes the object to a subrange of an existing ProcessSubrangeReader. ">InitializeSubrange()</a> has returned true. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="a9973cac80710c00a9ef625e5b151e75f"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a9973cac80710c00a9ef625e5b151e75f">◆ </a></span>InitializeSubrange()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool crashpad::ProcessSubrangeReader::InitializeSubrange </td> |
| <td>(</td> |
| <td class="paramtype">const <a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html">ProcessSubrangeReader</a> & </td> |
| <td class="paramname"><em>that</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> </td> |
| <td class="paramname"><em>base</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="namespacecrashpad.html#a1bac9f2a189b24737e743d6690362239">WinVMSize</a> </td> |
| <td class="paramname"><em>size</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::string & </td> |
| <td class="paramname"><em>sub_name</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Initializes the object to a subrange of an existing <a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html" title="A wrapper for ProcessReaderWin that only allows a specific subrange to be read from. ">ProcessSubrangeReader</a>. </p> |
| <p>The subrange identified by <em>base</em> and <em>size</em> must be contained within the subrange in <em>that</em>.</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">that</td><td>The existing <a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html" title="A wrapper for ProcessReaderWin that only allows a specific subrange to be read from. ">ProcessSubrangeReader</a> to base the new object on. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">base</td><td>The base address for the range that reads should be restricted to. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>The size of the range that reads should be restricted to. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">sub_name</td><td>A description of the subrange, which will be appended to the <em>name</em> in <em>that</em> and used in logged messages. This string is for diagnostic purposes.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><code>true</code> on success, <code>false</code> on failure with a message logged. The other methods in this class must not be called unless this method or <a class="el" href="classcrashpad_1_1ProcessSubrangeReader.html#af553e32780f4661a07fdec8e4aafbbf3" title="Initializes the object. ">Initialize()</a> has returned true. </dd></dl> |
| |
| </div> |
| </div> |
| <a id="aff3db97a5a2160407c12aeca45b36544"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aff3db97a5a2160407c12aeca45b36544">◆ </a></span>ReadMemory()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool crashpad::ProcessSubrangeReader::ReadMemory </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="namespacecrashpad.html#a368af6d88f68998b5c5eb80b8f6ebb76">WinVMAddress</a> </td> |
| <td class="paramname"><em>address</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"><a class="el" href="namespacecrashpad.html#a1bac9f2a189b24737e743d6690362239">WinVMSize</a> </td> |
| <td class="paramname"><em>size</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">void * </td> |
| <td class="paramname"><em>into</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Reads memory from the remote process. </p> |
| <p>The range specified by <em>address</em> and <em>size</em> must be contained within the range that this object is permitted to read.</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">address</td><td>The address to read from. </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>The size of data to read, in bytes. </td></tr> |
| <tr><td class="paramdir">[out]</td><td class="paramname">into</td><td>The buffer to read data into.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><code>true</code> on success, <code>false</code> on failure with a message logged. </dd></dl> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following files:<ul> |
| <li>snapshot/win/process_subrange_reader.h</li> |
| <li>snapshot/win/process_subrange_reader.cc</li> |
| </ul> |
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