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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_1Metrics.html">Metrics</a></li> </ul>
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<div class="header">
<div class="summary">
<a href="#pub-types">Public Types</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> &#124;
<a href="classcrashpad_1_1Metrics-members.html">List of all members</a> </div>
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<div class="title">crashpad::Metrics Class Reference</div> </div>
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<p>Container class to hold shared UMA metrics integration points.
<a href="classcrashpad_1_1Metrics.html#details">More...</a></p>
<p><code>#include &quot;util/misc/metrics.h&quot;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:a5881f58aa7bb94bd82677670dbdbac06"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#a5881f58aa7bb94bd82677670dbdbac06">PendingReportReason</a> : int32_t <tr class="memdesc:a5881f58aa7bb94bd82677670dbdbac06"><td class="mdescLeft">&#160;</td><td class="mdescRight">Values for <a class="el" href="classcrashpad_1_1Metrics.html#a634e86f4867b8649c1f0cab69b45d9e7" title="Reports when a crash upload has entered the pending state. ">CrashReportPending()</a>. These are used as metrics enumeration values, so new values should always be added at the end. <a href="classcrashpad_1_1Metrics.html#a5881f58aa7bb94bd82677670dbdbac06">More...</a><br /></td></tr>
</td></tr>
<tr class="separator:a5881f58aa7bb94bd82677670dbdbac06"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa27da6c2bda5b2982fcb636786053c0d"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#aa27da6c2bda5b2982fcb636786053c0d">CrashSkippedReason</a> : int32_t <tr class="memdesc:aa27da6c2bda5b2982fcb636786053c0d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Values for <a class="el" href="classcrashpad_1_1Metrics.html#a5b33698eb945386fff7950bb22225e13" title="Reports when a report is moved to the completed state in the database, without the report being uploa...">CrashUploadSkipped()</a>. These are used as metrics enumeration values, so new values should always be added at the end. <a href="classcrashpad_1_1Metrics.html#aa27da6c2bda5b2982fcb636786053c0d">More...</a><br /></td></tr>
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<tr class="separator:aa27da6c2bda5b2982fcb636786053c0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6fced90d0ab7cbd161db410e2609bae0"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#a6fced90d0ab7cbd161db410e2609bae0">CaptureResult</a> : int32_t <tr class="memdesc:a6fced90d0ab7cbd161db410e2609bae0"><td class="mdescLeft">&#160;</td><td class="mdescRight">The result of capturing an exception. These are used as metrics enumeration values, so new values should always be added at the end. <a href="classcrashpad_1_1Metrics.html#a6fced90d0ab7cbd161db410e2609bae0">More...</a><br /></td></tr>
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<tr class="separator:a6fced90d0ab7cbd161db410e2609bae0"><td class="memSeparator" colspan="2">&#160;</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:a634e86f4867b8649c1f0cab69b45d9e7"><td class="memItemLeft" align="right" valign="top"><a id="a634e86f4867b8649c1f0cab69b45d9e7"></a>
static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#a634e86f4867b8649c1f0cab69b45d9e7">CrashReportPending</a> (<a class="el" href="classcrashpad_1_1Metrics.html#a5881f58aa7bb94bd82677670dbdbac06">PendingReportReason</a> reason)</td></tr>
<tr class="memdesc:a634e86f4867b8649c1f0cab69b45d9e7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reports when a crash upload has entered the pending state. <br /></td></tr>
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<tr class="memitem:aaca67ca33c2f01a41e9a19e67df07bdb"><td class="memItemLeft" align="right" valign="top"><a id="aaca67ca33c2f01a41e9a19e67df07bdb"></a>
static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#aaca67ca33c2f01a41e9a19e67df07bdb">CrashReportSize</a> (<a class="el" href="namespacecrashpad.html#a07f8e33c4fdeba3783277f9f2563e48a">FileHandle</a> file)</td></tr>
<tr class="memdesc:aaca67ca33c2f01a41e9a19e67df07bdb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reports the size of a crash report file in bytes. Should be called when a new report is written to disk. <br /></td></tr>
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<tr class="memitem:afbb6dd9ac038f3c3ad9b1f5056e39202"><td class="memItemLeft" align="right" valign="top"><a id="afbb6dd9ac038f3c3ad9b1f5056e39202"></a>
static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#afbb6dd9ac038f3c3ad9b1f5056e39202">CrashUploadAttempted</a> (bool successful)</td></tr>
<tr class="memdesc:afbb6dd9ac038f3c3ad9b1f5056e39202"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reports on a crash upload attempt, and if it succeeded. <br /></td></tr>
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<tr class="memitem:a5b33698eb945386fff7950bb22225e13"><td class="memItemLeft" align="right" valign="top"><a id="a5b33698eb945386fff7950bb22225e13"></a>
static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#a5b33698eb945386fff7950bb22225e13">CrashUploadSkipped</a> (<a class="el" href="classcrashpad_1_1Metrics.html#aa27da6c2bda5b2982fcb636786053c0d">CrashSkippedReason</a> reason)</td></tr>
<tr class="memdesc:a5b33698eb945386fff7950bb22225e13"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reports when a report is moved to the completed state in the database, without the report being uploadad. <br /></td></tr>
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<tr class="memitem:aa741bf2037d86add3475d8656465bca2"><td class="memItemLeft" align="right" valign="top"><a id="aa741bf2037d86add3475d8656465bca2"></a>
static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#aa741bf2037d86add3475d8656465bca2">ExceptionCaptureResult</a> (<a class="el" href="classcrashpad_1_1Metrics.html#a6fced90d0ab7cbd161db410e2609bae0">CaptureResult</a> result)</td></tr>
<tr class="memdesc:aa741bf2037d86add3475d8656465bca2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reports on the outcome of capturing a report in the exception handler. Should be called on all capture completion paths. <br /></td></tr>
<tr class="separator:aa741bf2037d86add3475d8656465bca2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2155b6349b1a852a951394a3169a2cb3"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#a2155b6349b1a852a951394a3169a2cb3">ExceptionCode</a> (uint32_t exception_code)</td></tr>
<tr class="memdesc:a2155b6349b1a852a951394a3169a2cb3"><td class="mdescLeft">&#160;</td><td class="mdescRight">The exception code for an exception was retrieved. <a href="#a2155b6349b1a852a951394a3169a2cb3">More...</a><br /></td></tr>
<tr class="separator:a2155b6349b1a852a951394a3169a2cb3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a663a8bf22e07ae48082b5accc8a1f862"><td class="memItemLeft" align="right" valign="top"><a id="a663a8bf22e07ae48082b5accc8a1f862"></a>
static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#a663a8bf22e07ae48082b5accc8a1f862">ExceptionEncountered</a> ()</td></tr>
<tr class="memdesc:a663a8bf22e07ae48082b5accc8a1f862"><td class="mdescLeft">&#160;</td><td class="mdescRight">The exception handler server started capturing an exception. <br /></td></tr>
<tr class="separator:a663a8bf22e07ae48082b5accc8a1f862"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a414d83c6d5eeb481ae1c6d9c01692565"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcrashpad_1_1Metrics.html#a414d83c6d5eeb481ae1c6d9c01692565">HandlerCrashed</a> (uint32_t exception_code)</td></tr>
<tr class="memdesc:a414d83c6d5eeb481ae1c6d9c01692565"><td class="mdescLeft">&#160;</td><td class="mdescRight">The handler process crashed with the given exception code. <a href="#a414d83c6d5eeb481ae1c6d9c01692565">More...</a><br /></td></tr>
<tr class="separator:a414d83c6d5eeb481ae1c6d9c01692565"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Container class to hold shared UMA metrics integration points. </p>
<p>Each static function in this class will call a <code>UMA_*</code> from <code>base/metrics/histogram_macros.h</code>. When building Crashpad standalone, (against mini_chromium), these macros do nothing. When built against Chromium's base, they allow integration with its metrics system. </p>
</div><h2 class="groupheader">Member Enumeration Documentation</h2>
<a id="a6fced90d0ab7cbd161db410e2609bae0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6fced90d0ab7cbd161db410e2609bae0">&sect;&nbsp;</a></span>CaptureResult</h2>
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<td class="memname">enum <a class="el" href="classcrashpad_1_1Metrics.html#a6fced90d0ab7cbd161db410e2609bae0">crashpad::Metrics::CaptureResult</a> : int32_t</td>
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<p>The result of capturing an exception. These are used as metrics enumeration values, so new values should always be added at the end. </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a6fced90d0ab7cbd161db410e2609bae0a8c632159fa131f09d04f94e3cbcd8782"></a>kSuccess&#160;</td><td class="fielddoc"><p>The exception capture succeeded normally. </p>
</td></tr>
<tr><td class="fieldname"><a id="a6fced90d0ab7cbd161db410e2609bae0af01703880cc8853d905fa6904998065c"></a>kUnexpectedExceptionBehavior&#160;</td><td class="fielddoc"><p>Unexpected exception behavior. </p>
<p>This value is only used on macOS. </p>
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<tr><td class="fieldname"><a id="a6fced90d0ab7cbd161db410e2609bae0a4d77a5e087a56e21481edfa7069131b2"></a>kFailedDueToSuspendSelf&#160;</td><td class="fielddoc"><p>Failed due to attempt to suspend self. </p>
<p>This value is only used on macOS. </p>
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<tr><td class="fieldname"><a id="a6fced90d0ab7cbd161db410e2609bae0a071ce93f766cf05c0384d939186d0f20"></a>kSnapshotFailed&#160;</td><td class="fielddoc"><p>The process snapshot could not be captured. </p>
</td></tr>
<tr><td class="fieldname"><a id="a6fced90d0ab7cbd161db410e2609bae0a1fbf88db4d3b89b46eb4c85a8cab583e"></a>kExceptionInitializationFailed&#160;</td><td class="fielddoc"><p>The exception could not be initialized. </p>
</td></tr>
<tr><td class="fieldname"><a id="a6fced90d0ab7cbd161db410e2609bae0ae93e1e9f0645a17aa8c6d6ae018d4612"></a>kPrepareNewCrashReportFailed&#160;</td><td class="fielddoc"><p>The attempt to prepare a new crash report in the crash database failed. </p>
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<tr><td class="fieldname"><a id="a6fced90d0ab7cbd161db410e2609bae0a7ae8043f4b15f7e8776c2cefe81e8bc2"></a>kMinidumpWriteFailed&#160;</td><td class="fielddoc"><p>Writing the minidump to disk failed. </p>
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<tr><td class="fieldname"><a id="a6fced90d0ab7cbd161db410e2609bae0aae18728f9fc94a20fda396dc224f5f07"></a>kFinishedWritingCrashReportFailed&#160;</td><td class="fielddoc"><p>There was a database error in attempt to complete the report. </p>
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<tr><td class="fieldname"><a id="a6fced90d0ab7cbd161db410e2609bae0aa4f5363ade31fbbf363aea06f528c379"></a>kMaxValue&#160;</td><td class="fielddoc"><p>The number of values in this enumeration; not a valid value. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa27da6c2bda5b2982fcb636786053c0d">&sect;&nbsp;</a></span>CrashSkippedReason</h2>
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<td class="memname">enum <a class="el" href="classcrashpad_1_1Metrics.html#aa27da6c2bda5b2982fcb636786053c0d">crashpad::Metrics::CrashSkippedReason</a> : int32_t</td>
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<p>Values for <a class="el" href="classcrashpad_1_1Metrics.html#a5b33698eb945386fff7950bb22225e13" title="Reports when a report is moved to the completed state in the database, without the report being uploa...">CrashUploadSkipped()</a>. These are used as metrics enumeration values, so new values should always be added at the end. </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="aa27da6c2bda5b2982fcb636786053c0daded15858e05b0ca45c7818d05633b712"></a>kUploadsDisabled&#160;</td><td class="fielddoc"><p>Crash uploading is disabled. </p>
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<tr><td class="fieldname"><a id="aa27da6c2bda5b2982fcb636786053c0daf56ebc7ac73a51030b2a7f559febca48"></a>kUploadThrottled&#160;</td><td class="fielddoc"><p>There was another upload too recently, so this one was throttled. </p>
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<tr><td class="fieldname"><a id="aa27da6c2bda5b2982fcb636786053c0da8e8cacb37d44037058dd0fc3af0bdb79"></a>kUnexpectedTime&#160;</td><td class="fielddoc"><p>The report had an unexpected timestamp. </p>
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<tr><td class="fieldname"><a id="aa27da6c2bda5b2982fcb636786053c0dad63d59e7b5005387fc91091497d1d355"></a>kDatabaseError&#160;</td><td class="fielddoc"><p>The database reported an error, likely due to a filesystem problem. </p>
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<tr><td class="fieldname"><a id="aa27da6c2bda5b2982fcb636786053c0da5f9cc2ddfbf439b075fd747b3c1433ee"></a>kUploadFailed&#160;</td><td class="fielddoc"><p>The upload of the crash failed during communication with the server. </p>
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<tr><td class="fieldname"><a id="aa27da6c2bda5b2982fcb636786053c0daa4f5363ade31fbbf363aea06f528c379"></a>kMaxValue&#160;</td><td class="fielddoc"><p>The number of values in this enumeration; not a valid value. </p>
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<a id="a5881f58aa7bb94bd82677670dbdbac06"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5881f58aa7bb94bd82677670dbdbac06">&sect;&nbsp;</a></span>PendingReportReason</h2>
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<td class="memname">enum <a class="el" href="classcrashpad_1_1Metrics.html#a5881f58aa7bb94bd82677670dbdbac06">crashpad::Metrics::PendingReportReason</a> : int32_t</td>
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<p>Values for <a class="el" href="classcrashpad_1_1Metrics.html#a634e86f4867b8649c1f0cab69b45d9e7" title="Reports when a crash upload has entered the pending state. ">CrashReportPending()</a>. These are used as metrics enumeration values, so new values should always be added at the end. </p>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a5881f58aa7bb94bd82677670dbdbac06a4442bdf2002e3c9c1b40c71823d78e8c"></a>kNewlyCreated&#160;</td><td class="fielddoc"><p>A report was newly created and is ready for upload. </p>
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<tr><td class="fieldname"><a id="a5881f58aa7bb94bd82677670dbdbac06a40613dd8571d0348aa8ce99984132acf"></a>kUserInitiated&#160;</td><td class="fielddoc"><p>The user manually requested the report be uploaded. </p>
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<tr><td class="fieldname"><a id="a5881f58aa7bb94bd82677670dbdbac06aa4f5363ade31fbbf363aea06f528c379"></a>kMaxValue&#160;</td><td class="fielddoc"><p>The number of values in this enumeration; not a valid value. </p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a2155b6349b1a852a951394a3169a2cb3">&sect;&nbsp;</a></span>ExceptionCode()</h2>
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<td class="memname">void crashpad::Metrics::ExceptionCode </td>
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<td class="paramname"><em>exception_code</em></td><td>)</td>
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<p>The exception code for an exception was retrieved. </p>
<p>These values are OS-specific, and correspond to <a class="el" href="structMINIDUMP__EXCEPTION.html#ab6a3e2b22e571abef6c879eed52d292e" title="The top-level exception code identifying the exception, in operating system-specific values...">MINIDUMP_EXCEPTION::ExceptionCode</a>. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a414d83c6d5eeb481ae1c6d9c01692565">&sect;&nbsp;</a></span>HandlerCrashed()</h2>
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<td class="memname">void crashpad::Metrics::HandlerCrashed </td>
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<td class="paramtype">uint32_t&#160;</td>
<td class="paramname"><em>exception_code</em></td><td>)</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>The handler process crashed with the given exception code. </p>
<p>This is currently only reported on Windows. </p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>util/misc/metrics.h</li>
<li>util/misc/metrics.cc</li>
</ul>
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