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<!DOCTYPE HTML>
<head i18n-values="dir:textdirection;">
<!--
Copyright (c) 2011 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->
<head>
<link rel="stylesheet" href="main.css">
<link rel="stylesheet" href="tabswitcherview.css">
<script src="util.js"></script>
<script src="view.js"></script>
<script src="tabswitcherview.js"></script>
<script src="dataview.js"></script>
<script src="httpcacheview.js"></script>
<script src="testview.js"></script>
<script src="hstsview.js"></script>
<script src="main.js"></script>
<script src="dnsview.js"></script>
<script src="eventsview.js"></script>
<script src="detailsview.js"></script>
<script src="sourceentry.js"></script>
<script src="resizableverticalsplitview.js"></script>
<script src="topmidbottomview.js"></script>
<script src="timelineviewpainter.js"></script>
<script src="logviewpainter.js"></script>
<script src="loggrouper.js"></script>
<script src="proxyview.js"></script>
<script src="socketpoolwrapper.js"></script>
<script src="socketsview.js"></script>
<script src="spdyview.js"></script>
<script src="serviceprovidersview.js"></script>
<script src="httpthrottlingview.js"></script>
<script src="logsview.js"></script>
</head>
<body onload="onLoaded()">
<!-- Tab switcher for main categories. -->
<div id=categoryTabHandles>
<ul>
<li><a href="#data" id=dataTab>Data</a></li>
<li><a href="#proxy" id=proxyTab>Proxy</a></li>
<li><a href="#events" id=eventsTab>Events</a></li>
<li><a href="#dns" id=dnsTab>DNS</a></li>
<li><a href="#sockets" id=socketsTab>Sockets</a></li>
<li><a href="#spdy" id=spdyTab>SPDY</a></li>
<li><a href="#httpCache" id=httpCacheTab>HTTP Cache</a></li>
<li><a href="#httpThrottling" id=httpThrottlingTab>HTTP Throttling</a></li>
<!-- Tab is only shown on Windows -->
<li><a href="#serviceProviders" id=serviceProvidersTab style="display: none;">SPIs</a></li>
<li><a href="#tests" id=testTab>Tests</a></li>
<li><a href="#hsts" id=hstsTab>HSTS</a></li>
<li><a href="#logs" id=logsTab style="display: none;">Logs</a></li>
</ul>
<div style="clear: both;"></div>
</div>
<!-- Proxy info -->
<div id=proxyTabContent>
<h4>
Current proxy settings
<input type=button value="Re-apply settings" id=proxyReloadSettings />
</h4>
<table><tr>
<td valign=top>
<h3>Effective settings</h3>
<pre id=proxyEffectiveSettings></pre>
</pre>
</td>
<td style='width: 30px'> </td>
<td valign=top>
<h3>Original settings</h3>
<pre id=proxyOriginalSettings></pre>
</td>
</tr></table>
<h4>Proxy auto-config initialization</h4>
<ul>
<li>
<a href='#events&q=type:INIT_PROXY_RESOLVER'>View all events</a>
</li>
<li>
Latest proxy resolver event:
<pre id=proxyResolverLog></pre>
</li>
</ul>
<h4>
Proxies which have failed recently, and are marked as bad
<input type=button value="Clear bad proxies" id=clearBadProxies />
</h4>
<table class="styledTable">
<thead>
<tr>
<th>Bad proxy server</th>
<th>Time for next retry</th>
</tr>
</thead>
<tbody id=badProxiesTableBody></tbody>
</table>
</div>
<!-- Host resolver info -->
<div id=dnsTabContent>
<h4>Host resolver</h4>
<ul>
<li><a href='#events&q=type:HOST_RESOLVER_IMPL_REQUEST%20type:HOST_RESOLVER_IMPL_JOB%20is:active'>View pending lookups</a></li>
<li>Default address family: <span id=hostResolverDefaultFamily></span>
<span id=hostResolverIPv6Disabled class=warningText style="display: none;">
(IPv6 disabled)
<input type=button value="Enable IPv6" id=hostResolverEnableIPv6 />
</span>
</li>
</ul>
<h4>
Host resolver cache
<input type=button value="Clear host cache" id=clearHostResolverCache />
</h4>
<ul>
<li>Capacity: <span id=hostResolverCacheCapacity></span></li>
<li>Time to live (ms) for success entries:
<span id=hostResolverCacheTTLSuccess></span></li>
<li>Time to live (ms) for failure entries:
<span id=hostResolverCacheTTLFailure></span></li>
</ul>
<table class="styledTable">
<thead>
<tr>
<th>Hostname</th>
<th>Family</th>
<th>Addresses</th>
<th>Expires</th>
</tr>
</thead>
<tbody id=hostResolverCacheTbody>
</tbody>
</table>
</div>
<div id=socketsTabContent>
<h4>Socket pools</h4>
<ul>
<li><input type=button value="Close idle sockets" id=socketPoolCloseIdleButton />
</li>
<li><input type=button value="Flush socket pools" id=socketPoolFlushButton />
<span class=warningText >May break pages with active connections</span>
</li>
<li><a href='#events&q=type:SOCKET%20is:active'>View live sockets</a>
</li>
</ul>
<p>
<div id=socketPoolDiv>
</div>
</p>
<p>
<div id=socketPoolGroupsDiv>
</div>
</p>
</div>
<div id=spdyTabContent>
<h4>SPDY Status</h4>
<ul>
<li>SPDY Enabled: <span id=spdyEnabledSpan>????</span></li>
<li>Use Alternate Protocol: <span id=spdyUseAlternateProtocolSpan>????</span></li>
<li>Force SPDY Always: <span id=spdyForceAlwaysSpan>????</span></li>
<li>Force SPDY Over SSL: <span id=spdyForceOverSslSpan>????</span></li>
<li>Next Protocols: <span id=spdyNextProtocolsSpan>????</span></li>
</ul>
<h4>SPDY sessions</h4>
<!-- Only one of these two are shown -->
<span id=spdySessionNoneSpan>None</span>
<span id=spdySessionLinkSpan style="display: none;">
<a href='#events&q=type:SPDY_SESSION%20is:active'>View live SPDY sessions</a>
</span>
<p>
<div id=spdySessionDiv>
</div>
</p>
<h4>Alternate Protocol Mappings</h4>
<p />
<div id=spdyAlternateProtocolMappingsDiv>
</div>
</div>
<div id=httpCacheTabContent>
<h4>Entries</h4>
<a href="chrome://view-http-cache" target=_blank>Explore cache entries</a>
<h4>Statistics</h4>
<div id=httpCacheStats>Nothing loaded yet.</div>
</div>
<div id=httpThrottlingTabContent>
<p>
In order to prevent Distributed Denial of Service (DDoS) attacks from
being perpetrated by web pages and extensions that run within Chrome, the
HTTP throttling mechanism keeps track of errors requesting a given URL
(minus the query parameters), and after a few 5xx errors in a row, starts
exponentially increasing an interval during which requests to the
given URL are disallowed.
</p><p>
You may enable or disable the feature below. Please let us know if the
feature is causing problems for your web site. More details and contact
information at
<a href="http://dev.chromium.org/throttling">http://dev.chromium.org/throttling</a>.
</p>
<p><input id=enableHttpThrottlingCheckbox type=checkbox />
Throttle HTTP requests if the server has been overloaded or encountered an error.
</p>
</div>
<!-- Only shown on Windows -->
<div id=serviceProvidersTabContent style="display: none;">
<h4>Layered Service Providers</h4>
<table class="styledTable">
<thead>
<tr>
<th>Name</th>
<th>Version</th>
<th>Type</th>
<th>Socket Type</th>
<th>Protocol</th>
<th>Path</th>
</tr>
</thead>
<tbody id=serviceProvidersTbody>
</tbody>
</table>
<h4>Namespace Providers</h4>
<table class="styledTable">
<thead>
<tr>
<th>Name</th>
<th>Version</th>
<th>Namespace</th>
<th>Active</th>
</tr>
</thead>
<tbody id=namespaceProvidersTbody>
</tbody>
</table>
</div>
<!-- Import/Export data -->
<div id=dataTabContent>
<table width=100%>
<tr>
<td valign=top>
<div id=dataViewDumpDataDiv>
<h2>Dump data</h2>
<div style="margin: 8px">
<p><input id=securityStrippingCheckbox type=checkbox checked=yes>
Strip private information (cookies and credentials).
</p>
<p>
<a href="javascript:displayHelpForBugDump()">
Help: How to get data for bug reports?
</a>
</p>
<button id=exportToText class=bigButton>Dump to text</button>
</div>
</div>
<div id=dataViewLoadDataDiv>
<h2>Load data</h2>
<div style="margin: 8px">
<p><input type=button value="Load log from file" id=dataViewLoadLogFile /></p>
<p>Only works with log files created with "--log-net-log=file_name".
"--net-log-level=#" will set the default log level used.
</p>
<p>Once a log is loaded, this page will stop collecting data, and will
only start gathering data again when the page is
<a href="javascript:history.go(0);">reloaded</a>.<BR>
</p>
</div>
</div>
</td>
<td align=right valign=top>
<div class="capturingBox" id=dataViewCapturingBox>
<span id=dataViewCapturingTextSpan>
<b>Capturing all events...</b>
</span>
<span id=dataViewLoggingTextSpan style="display: none;">
<b>Viewing loaded log file.</b>
</span>
<table style="margin: 8px">
<tr>
<td>Passively captured:</td>
<td align=right id=passivelyCapturedCount></td>
</tr>
<tr>
<td>Actively captured:</td>
<td align=right id=activelyCapturedCount></td>
</tr>
</table>
<p><input type=button value="Delete all" id=dataViewDeleteAll /></p>
<p><input id=byteLoggingCheckbox type=checkbox>
Log actual bytes sent/received.
</p>
</div>
</td>
</tr>
</table>
<pre id=exportedDataText></pre>
</div>
<!-- START OF HELP TEXT -->
<script>
function displayHelpForBugDump() {
// We can't access the popups loaded from WebUI pages, so we instead populate
// its contents using a data:URL. YUCK!
// TODO(eroman): do something less hacky, like exposing a new URL.
var helpContents =
document.getElementById('howtoDumpForBugsHelpContent').innerHTML;
window.open('data:text/html,' + encodeURIComponent(helpContents));
}
</script>
<div id=howtoDumpForBugsHelpContent style="display: none">
<h2>How to get data for bug reports</h2>
<ol>
<li>Reproduce the network problem.</li>
<li>Click the <i>Dump to text</i> button in the <i>Data</i> tab.</li>
<li>Copy-paste the resulting selected text to a file.</li>
<li>Email the text file to the bug investigator,
<b>along with an explanation of what went wrong.</b>
</li>
</ol>
<ul>
<li>The network log <b>may contain personally identifying information</b> like
IP addresses, URLs, and cookies.</li>
<ul>
<li>You can edit the log to obscure information if you like, but sometimes it
is relevant to the bug.</li>
<li>If you choose not to have cookies removed from the log, you must toggle
the checkbox before clicking the button.</li>
</ul>
<li>Ideally you would have the tool running <b>before</b> you reproduce the
bug.
If that isn't possible (perhaps the bug happens unpredictably), then the
next best thing is to load chrome://net-internals/ <b>as soon as you can
after</b> the problem has occurred.</li>
</ul>
<h2>How it works</h2>
<ul>
<li>While the net-internals page is open, it will capture the network events
that are happening in Chrome. You can view that in real-time by going to
the <i>Events</i> tab.</li>
<li>Once you close the net-internals window, the data it had captured will be
discarded.</li>
<li>Chrome keeps around a small buffer of the most recent network events
even when the net-internals window is not open. That way if you open
chrome://net-internals/ <b>shortly after</b> encountering a problem,
you may still find the relevant data.
These <i>passively captured</i> events are less accurate however, and will
be prefixed in the log with <span style="font-family: monospace;">(P)</span>.
</li>
</ul>
<button onclick='window.close()'>Close this popup</button>
<!-- END OF HELP TEXT -->
</div>
<!-- Connection tests -->
<div id=testTabContent>
<p>Input a URL which failed to load, and then click the button to run some
tests for why it failed.</p>
<form id=connectionTestsForm>
URL: <input type=text id=testUrlInput />
<input type=submit value="Start tests" />
</form>
<div id=testSummary></div>
</div>
<!-- HSTS tab -->
<div id=hstsTabContent>
<p>
HSTS is HTTPS Strict Transport Security: a way for sites to elect to
always use HTTPS. See <a href="http://dev.chromium.org/sts">
http://dev.chromium.org/sts</a>.</p>
<!-- This UI allows a user to query and update the browser's list of
HSTS domains. -->
<h4>Add domain</h4>
<p>Input a domain name to add it to the HSTS set:</p>
<form id=hstsAddForm>
Domain: <input type=text id=hstsAddInput type="url"
placeholder="example.com"/><br/>
Include subdomains: <input type="checkbox" id=hstsCheckInput /><br/>
Public key fingerprints: <input type=text id=hstsAddPins style="width: 25em;"/><br/>
<p style="font-size: small; color: gray; font-style: italic; margin-left: 2em; max-width: 40em;">(public key fingerprints are comma separated and consist of the hash function followed by a foreslash and the base64 encoded fingerprint, for example <tt>sha1/Guzek9lMwR3KeIS8wwS9gBvVtIg=</tt>)</p>
<input type=submit value="Add" />
</form>
<h4>Delete domain</h4>
<p>
Input a domain name to delete it from the HSTS set
(<i>you cannot delete preloaded entries</i>):
</p>
<form id=hstsDeleteForm>
Domain: <input type=text id=hstsDeleteInput type="url"
placeholder="example.com"/>
<input type=submit value="Delete" />
</form>
<h4>Query domain</h4>
<p>Input a domain name to query the current HSTS set:</p>
<form id=hstsQueryForm>
Domain: <input type=text id=hstsQueryInput type="url"
placeholder="example.com"/>
<input type=submit value="Query" />
</form>
<div style="margin-top: 1em; margin-left: 2em;" id=hstsQueryOutput></div>
</div>
<!-- ================= Events view =================== -->
<!-- Filter Box: This the top bar which contains the search box. -->
<div id=filterBox>
<table width=100%>
<tr>
<td width=1%>Filter:</td>
<td width=98%><input type="search" incremental id=filterInput /></td>
<td width=1% id=filterCount>(1 of 34)</td>
</tr>
</table>
</div>
<!-- Events Box: This the panel on the left which lists the sources -->
<div id=eventsBox>
<table id=eventsListTable cellspacing=0 cellpadding=0 width=100%>
<thead>
<tr>
<td><input type=checkbox id=selectAll /></td>
<td id=sortById>ID</td>
<td id=sortBySource>Source</td>
<td id=sortByDescription width=99%>Description</td>
</tr>
</thead>
<!-- Events table body: This is where request rows go into -->
<tbody id=eventsListTableBody></tbody>
</table>
</div>
<!-- Action Box: This is a button bar along the bottom -->
<div id=actionBox>
<input type=button value="Delete selected" id=deleteSelected />
<input type=button value="Delete all" id=deleteAll />
</div>
<!-- Splitter Box: This is a handle to resize the vertical divider -->
<div id=splitterBox></div>
<!-- Details box: This is the panel on the right which shows information -->
<div id=detailsTabHandles>
<table class=tabSwitcher cellspacing=0>
<tr>
<th id=detailsLogTab>Log</th>
<td class=tabSwitcherSpacer> </td>
<th id=detailsTimelineTab>Timeline</th>
</tr>
</table>
<div class=tabSwitcherLine></div>
</div>
<div id=detailsLogBox></div>
<div id=detailsTimelineBox></div>
<!-- ============================ Logs View ============================ -->
<div id=logsTabContent style="display: none;">
<h4>Network Log Data</h4>
<button id=logsGlobalShowBtn class=logsGlobalButton>Show all...</button>
<button id=logsGlobalHideBtn class=logsGlobalButton>Hide all...</button>
<button id=logsRefreshBtn class=logsGlobalButton>Refresh logs...</button>
<div style="clear: both"></div>
<table width=100% class=styledTable>
<thead>
<tr id=logTableHeaderRow>
<th width=10%>Log Name</th>
<th width=8%></th>
<th width=82%>Log</th>
</tr>
</thead>
<tbody id=logTable>
</tbody>
</table>
</div>
</body>
</html>
|
