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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_1internal.html">internal</a></li><li class="navelem"><a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html">ExceptionSnapshotFuchsia</a></li> </ul>
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<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia-members.html">List of all members</a> </div>
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<div class="title">crashpad::internal::ExceptionSnapshotFuchsia Class Reference<span class="mlabels"><span class="mlabel">final</span></span></div> </div>
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<p>An <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html" title="An abstract interface to a snapshot representing an exception that a snapshot process sustained and t...">ExceptionSnapshot</a> of an exception sustained by a process on a Fuchsia system.
<a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#details">More...</a></p>
<p><code>#include &quot;snapshot/fuchsia/exception_snapshot_fuchsia.h&quot;</code></p>
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Inheritance diagram for crashpad::internal::ExceptionSnapshotFuchsia:</div>
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<img src="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.png" usemap="#crashpad::internal::ExceptionSnapshotFuchsia_map" alt=""/>
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<area href="classcrashpad_1_1ExceptionSnapshot.html" title="An abstract interface to a snapshot representing an exception that a snapshot process sustained and t..." alt="crashpad::ExceptionSnapshot" shape="rect" coords="0,0,271,24"/>
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<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:a0563846fb40f59d31c947fe9be5dca4a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a0563846fb40f59d31c947fe9be5dca4a">Initialize</a> (<a class="el" href="classcrashpad_1_1ProcessReaderFuchsia.html">ProcessReaderFuchsia</a> *process_reader, zx_koid_t thread_id, const zx_exception_report_t &amp;exception_report)</td></tr>
<tr class="memdesc:a0563846fb40f59d31c947fe9be5dca4a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initializes the object. <a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a0563846fb40f59d31c947fe9be5dca4a">More...</a><br /></td></tr>
<tr class="separator:a0563846fb40f59d31c947fe9be5dca4a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a609e808aadad57247f384b1d10632688"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="structcrashpad_1_1CPUContext.html">CPUContext</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a609e808aadad57247f384b1d10632688">Context</a> () const override</td></tr>
<tr class="memdesc:a609e808aadad57247f384b1d10632688"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a <a class="el" href="structcrashpad_1_1CPUContext.html" title="A context structure capable of carrying the context of any supported CPU architecture.">CPUContext</a> object corresponding to the exception thread’s CPU context at the time of the exception. <a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a609e808aadad57247f384b1d10632688">More...</a><br /></td></tr>
<tr class="separator:a609e808aadad57247f384b1d10632688"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a106fcde70897aff1a2cb8f025abe6614"><td class="memItemLeft" align="right" valign="top">uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a106fcde70897aff1a2cb8f025abe6614">ThreadID</a> () const override</td></tr>
<tr class="memdesc:a106fcde70897aff1a2cb8f025abe6614"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the thread identifier of the thread that triggered the exception. <a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a106fcde70897aff1a2cb8f025abe6614">More...</a><br /></td></tr>
<tr class="separator:a106fcde70897aff1a2cb8f025abe6614"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6a1f3920d3284468c2aee57324b4bf42"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a6a1f3920d3284468c2aee57324b4bf42">Exception</a> () const override</td></tr>
<tr class="memdesc:a6a1f3920d3284468c2aee57324b4bf42"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the top-level exception code identifying the exception. <a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a6a1f3920d3284468c2aee57324b4bf42">More...</a><br /></td></tr>
<tr class="separator:a6a1f3920d3284468c2aee57324b4bf42"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0b66aed0e22a9008b49b816221382763"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a0b66aed0e22a9008b49b816221382763">ExceptionInfo</a> () const override</td></tr>
<tr class="memdesc:a0b66aed0e22a9008b49b816221382763"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the second-level exception code identifying the exception. <a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a0b66aed0e22a9008b49b816221382763">More...</a><br /></td></tr>
<tr class="separator:a0b66aed0e22a9008b49b816221382763"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af3d489c0337112870256ee6a2702fe64"><td class="memItemLeft" align="right" valign="top">uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#af3d489c0337112870256ee6a2702fe64">ExceptionAddress</a> () const override</td></tr>
<tr class="memdesc:af3d489c0337112870256ee6a2702fe64"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the address that triggered the exception. <a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#af3d489c0337112870256ee6a2702fe64">More...</a><br /></td></tr>
<tr class="separator:af3d489c0337112870256ee6a2702fe64"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a50bbe2e9156cfef1f90bb7926d4dc398"><td class="memItemLeft" align="right" valign="top">const std::vector&lt; uint64_t &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a50bbe2e9156cfef1f90bb7926d4dc398">Codes</a> () const override</td></tr>
<tr class="memdesc:a50bbe2e9156cfef1f90bb7926d4dc398"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a series of operating system-specific exception codes. <a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a50bbe2e9156cfef1f90bb7926d4dc398">More...</a><br /></td></tr>
<tr class="separator:a50bbe2e9156cfef1f90bb7926d4dc398"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4e3927954a46e9ea00613db589c76737"><td class="memItemLeft" align="right" valign="top">std::vector&lt; const <a class="el" href="classcrashpad_1_1MemorySnapshot.html">MemorySnapshot</a> * &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a4e3927954a46e9ea00613db589c76737">ExtraMemory</a> () const override</td></tr>
<tr class="memdesc:a4e3927954a46e9ea00613db589c76737"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a vector of additional memory blocks that should be included in a minidump. <a href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a4e3927954a46e9ea00613db589c76737">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>An <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html" title="An abstract interface to a snapshot representing an exception that a snapshot process sustained and t...">ExceptionSnapshot</a> of an exception sustained by a process on a Fuchsia system. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a50bbe2e9156cfef1f90bb7926d4dc398">&#9670;&nbsp;</a></span>Codes()</h2>
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<td class="memname">const std::vector&lt; uint64_t &gt; &amp; crashpad::internal::ExceptionSnapshotFuchsia::Codes </td>
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<p>Returns a series of operating system-specific exception codes. </p>
<p>The precise interpretation of these codes is specific to the snapshot operating system. These codes may provide a duplicate of information available elsewhere, they may extend information available elsewhere, or they may not be present at all. In this case, an empty vector will be returned.</p>
<p>For macOS, this will be a vector containing the original exception type and the values of <code>code[0]</code> and <code>code[1]</code> as received by a Mach exception handler.</p>
<p>For Windows, these are additional arguments (if any) as provided to <code>RaiseException()</code>. See the documentation for <code><a class="el" href="structcrashpad_1_1ExceptionInformation.html" title="Structure read out of the client process by the crash handler when an exception occurs.">ExceptionInformation</a></code> in <code>EXCEPTION_RECORD</code>. </p>
<p>Implements <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html#a1b98ff58b73e105c39ccba39dad5a2d7">crashpad::ExceptionSnapshot</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a609e808aadad57247f384b1d10632688">&#9670;&nbsp;</a></span>Context()</h2>
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<td class="memname">const <a class="el" href="structcrashpad_1_1CPUContext.html">CPUContext</a> * crashpad::internal::ExceptionSnapshotFuchsia::Context </td>
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<p>Returns a <a class="el" href="structcrashpad_1_1CPUContext.html" title="A context structure capable of carrying the context of any supported CPU architecture.">CPUContext</a> object corresponding to the exception thread’s CPU context at the time of the exception. </p>
<p>The caller does not take ownership of this object, it is scoped to the lifetime of the <a class="el" href="classcrashpad_1_1ThreadSnapshot.html" title="An abstract interface to a snapshot representing a thread (lightweight process) present in a snapshot...">ThreadSnapshot</a> object that it was obtained from. </p>
<p>Implements <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html#a9ba62f24e17805f436feda32c01f353e">crashpad::ExceptionSnapshot</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6a1f3920d3284468c2aee57324b4bf42">&#9670;&nbsp;</a></span>Exception()</h2>
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<td class="memname">uint32_t crashpad::internal::ExceptionSnapshotFuchsia::Exception </td>
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<p>Returns the top-level exception code identifying the exception. </p>
<p>This is an operating system-specific value.</p>
<p>For macOS, this will be an <a class="el" href="mach_8h.html#EXC_x">EXC_*</a> exception type, such as <code>EXC_BAD_ACCESS</code>. <code>EXC_CRASH</code> will not appear here for exceptions processed as <code>EXC_CRASH</code> when generated from another preceding exception: the original exception code will appear instead. The exception type as it was received will appear at index 0 of <a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a50bbe2e9156cfef1f90bb7926d4dc398" title="Returns a series of operating system-specific exception codes.">Codes()</a>.</p>
<p>For Windows, this will be an <code>EXCEPTION_*</code> exception type, such as <code>EXCEPTION_ACCESS_VIOLATION</code>. </p>
<p>Implements <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html#af73f1ae2f0572a10bd1b62dee1472607">crashpad::ExceptionSnapshot</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af3d489c0337112870256ee6a2702fe64">&#9670;&nbsp;</a></span>ExceptionAddress()</h2>
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<td class="memname">uint64_t crashpad::internal::ExceptionSnapshotFuchsia::ExceptionAddress </td>
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<p>Returns the address that triggered the exception. </p>
<p>This may be the address that caused a fault on data access, or it may be the instruction pointer that contained an offending instruction. For exceptions where this value cannot be determined, it will be <code>0</code>.</p>
<p>For macOS, this will be the value of the exception code at index 1 as received by a Mach exception handler. </p>
<p>Implements <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html#a12bf01b499037e2ad642d5e131f23f86">crashpad::ExceptionSnapshot</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0b66aed0e22a9008b49b816221382763">&#9670;&nbsp;</a></span>ExceptionInfo()</h2>
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<p>Returns the second-level exception code identifying the exception. </p>
<p>This is an operating system-specific value.</p>
<p>For macOS, this will be the value of the exception code at index 0 as received by a Mach exception handler, except:</p><ul>
<li>For <code>EXC_CRASH</code> exceptions generated from another preceding exception, the original exception code will appear here, not the code as received by the Mach exception handler.</li>
<li>For <code>EXC_RESOURCE</code> and <code>EXC_GUARD</code> exceptions, the high 32 bits of the exception code at index 0 will appear here.</li>
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<p>In all cases on macOS, the full exception code at index 0 as it was received will appear at index 1 of <a class="el" href="classcrashpad_1_1internal_1_1ExceptionSnapshotFuchsia.html#a50bbe2e9156cfef1f90bb7926d4dc398" title="Returns a series of operating system-specific exception codes.">Codes()</a>.</p>
<p>On Windows, this will either be <code>0</code> if the exception is continuable, or <code>EXCEPTION_NONCONTINUABLE</code> to indicate a noncontinuable exception. </p>
<p>Implements <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html#ae1c97187c37fa378252415f7f3b4e6cb">crashpad::ExceptionSnapshot</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a4e3927954a46e9ea00613db589c76737">&#9670;&nbsp;</a></span>ExtraMemory()</h2>
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<td class="memname">std::vector&lt; const <a class="el" href="classcrashpad_1_1MemorySnapshot.html">MemorySnapshot</a> * &gt; crashpad::internal::ExceptionSnapshotFuchsia::ExtraMemory </td>
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<p>Returns a vector of additional memory blocks that should be included in a minidump. </p>
<dl class="section return"><dt>Returns</dt><dd>A vector of <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> objects that will be included in the crash dump. The caller does not take ownership of these objects, they are scoped to the lifetime of the <a class="el" href="classcrashpad_1_1ThreadSnapshot.html" title="An abstract interface to a snapshot representing a thread (lightweight process) present in a snapshot...">ThreadSnapshot</a> object that they were obtained from. </dd></dl>
<p>Implements <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html#a85e992db62e56bc47242a186b94208f4">crashpad::ExceptionSnapshot</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0563846fb40f59d31c947fe9be5dca4a">&#9670;&nbsp;</a></span>Initialize()</h2>
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<td class="memname">void crashpad::internal::ExceptionSnapshotFuchsia::Initialize </td>
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<p>Initializes the object. </p>
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<tr><td class="paramdir">[in]</td><td class="paramname">process_reader</td><td>A <a class="el" href="classcrashpad_1_1ProcessReaderFuchsia.html" title="Accesses information about another process, identified by a Fuchsia process.">ProcessReaderFuchsia</a> for the process that sustained the exception. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">thread_id</td><td>The koid of the thread that sustained the exception. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">exception_report</td><td>The <code>zx_exception_report_t</code> retrieved from the thread in the exception state, corresponding to <em>thread_id</em>. </td></tr>
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<a id="a106fcde70897aff1a2cb8f025abe6614"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a106fcde70897aff1a2cb8f025abe6614">&#9670;&nbsp;</a></span>ThreadID()</h2>
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<td class="memname">uint64_t crashpad::internal::ExceptionSnapshotFuchsia::ThreadID </td>
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<td> const</td>
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<p>Returns the thread identifier of the thread that triggered the exception. </p>
<p>This value can be compared to <a class="el" href="classcrashpad_1_1ThreadSnapshot.html#a3c953575fadb934cd5f163560df149da" title="Returns the thread’s identifier.">ThreadSnapshot::ThreadID()</a> to associate an <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html" title="An abstract interface to a snapshot representing an exception that a snapshot process sustained and t...">ExceptionSnapshot</a> object with the <a class="el" href="classcrashpad_1_1ThreadSnapshot.html" title="An abstract interface to a snapshot representing a thread (lightweight process) present in a snapshot...">ThreadSnapshot</a> that contains a snapshot of the thread that triggered the exception. </p>
<p>Implements <a class="el" href="classcrashpad_1_1ExceptionSnapshot.html#aef11b2d8ffb00bb38688e09c0b62ac51">crashpad::ExceptionSnapshot</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>snapshot/fuchsia/exception_snapshot_fuchsia.h</li>
<li>snapshot/fuchsia/exception_snapshot_fuchsia.cc</li>
</ul>
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