<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>[166367] trunk/Source/JavaScriptCore</title>
</head>
<body>
<style type="text/css"><!--
#msg dl.meta { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dl.meta dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer, #logmsg { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; }
#msg dl a { font-weight: bold}
#msg dl a:link { color:#fc3; }
#msg dl a:active { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { overflow: auto; background: #ffc; border: 1px #fa0 solid; padding: 6px; }
#logmsg { background: #ffc; border: 1px #fa0 solid; padding: 1em 1em 0 1em; }
#logmsg p, #logmsg pre, #logmsg blockquote { margin: 0 0 1em 0; }
#logmsg p, #logmsg li, #logmsg dt, #logmsg dd { line-height: 14pt; }
#logmsg h1, #logmsg h2, #logmsg h3, #logmsg h4, #logmsg h5, #logmsg h6 { margin: .5em 0; }
#logmsg h1:first-child, #logmsg h2:first-child, #logmsg h3:first-child, #logmsg h4:first-child, #logmsg h5:first-child, #logmsg h6:first-child { margin-top: 0; }
#logmsg ul, #logmsg ol { padding: 0; list-style-position: inside; margin: 0 0 0 1em; }
#logmsg ul { text-indent: -1em; padding-left: 1em; }#logmsg ol { text-indent: -1.5em; padding-left: 1.5em; }
#logmsg > ul, #logmsg > ol { margin: 0 0 1em 0; }
#logmsg pre { background: #eee; padding: 1em; }
#logmsg blockquote { border: 1px solid #fa0; border-left-width: 10px; padding: 1em 1em 0 1em; background: white;}
#logmsg dl { margin: 0; }
#logmsg dt { font-weight: bold; }
#logmsg dd { margin: 0; padding: 0 0 0.5em 0; }
#logmsg dd:before { content:'\00bb';}
#logmsg table { border-spacing: 0px; border-collapse: collapse; border-top: 4px solid #fa0; border-bottom: 1px solid #fa0; background: #fff; }
#logmsg table th { text-align: left; font-weight: normal; padding: 0.2em 0.5em; border-top: 1px dotted #fa0; }
#logmsg table td { text-align: right; border-top: 1px dotted #fa0; padding: 0.2em 0.5em; }
#logmsg table thead th { text-align: center; border-bottom: 1px solid #fa0; }
#logmsg table th.Corner { text-align: left; }
#logmsg hr { border: none 0; border-top: 2px dashed #fa0; height: 1px; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/166367">166367</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-03-27 13:01:34 -0700 (Thu, 27 Mar 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Web Inspector: Provide SPI to disallow remote inspection of a JSContext
https://bugs.webkit.org/show_bug.cgi?id=130853
Patch by Joseph Pecoraro <pecoraro@apple.com> on 2014-03-27
Reviewed by Timothy Hatcher.
* API/JSContextPrivate.h: Added.
* API/JSContext.mm:
(-[JSContext _remoteInspectionEnabled]):
(-[JSContext _setRemoteInspectionEnabled:]):
ObjC SPI to enable/disable remote inspection.
* API/JSContextRefPrivate.h:
* API/JSContextRef.cpp:
(JSGlobalContextGetRemoteInspectionEnabled):
(JSGlobalContextSetRemoteInspectionEnabled):
C SPI to enable/disable remote inspection.
* JavaScriptCore.xcodeproj/project.pbxproj:
Add new private header, and export as a private header.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceJavaScriptCoreAPIJSContextmm">trunk/Source/JavaScriptCore/API/JSContext.mm</a></li>
<li><a href="#trunkSourceJavaScriptCoreAPIJSContextRefcpp">trunk/Source/JavaScriptCore/API/JSContextRef.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreAPIJSContextRefPrivateh">trunk/Source/JavaScriptCore/API/JSContextRefPrivate.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreJavaScriptCorexcodeprojprojectpbxproj">trunk/Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkSourceJavaScriptCoreAPIJSContextPrivateh">trunk/Source/JavaScriptCore/API/JSContextPrivate.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceJavaScriptCoreAPIJSContextmm"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/API/JSContext.mm (166366 => 166367)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/JSContext.mm 2014-03-27 19:19:28 UTC (rev 166366)
+++ trunk/Source/JavaScriptCore/API/JSContext.mm 2014-03-27 20:01:34 UTC (rev 166367)
</span><span class="lines">@@ -26,14 +26,16 @@
</span><span class="cx"> #include "config.h"
</span><span class="cx">
</span><span class="cx"> #import "APICast.h"
</span><ins>+#import "JSCInlines.h"
</ins><span class="cx"> #import "JSContextInternal.h"
</span><ins>+#import "JSContextPrivate.h"
+#import "JSContextRefPrivate.h"
</ins><span class="cx"> #import "JSGlobalObject.h"
</span><span class="cx"> #import "JSValueInternal.h"
</span><span class="cx"> #import "JSVirtualMachineInternal.h"
</span><span class="cx"> #import "JSWrapperMap.h"
</span><span class="cx"> #import "JavaScriptCore.h"
</span><span class="cx"> #import "ObjcRuntimeExtras.h"
</span><del>-#import "JSCInlines.h"
</del><span class="cx"> #import "StrongInlines.h"
</span><span class="cx"> #import <wtf/HashSet.h>
</span><span class="cx">
</span><span class="lines">@@ -201,6 +203,16 @@
</span><span class="cx"> JSStringRelease(nameJS);
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+- (BOOL)_remoteInspectionEnabled
+{
+ return JSGlobalContextGetRemoteInspectionEnabled(m_context);
+}
+
+- (void)_setRemoteInspectionEnabled:(BOOL)enabled
+{
+ JSGlobalContextSetRemoteInspectionEnabled(m_context, enabled);
+}
+
</ins><span class="cx"> @end
</span><span class="cx">
</span><span class="cx"> @implementation JSContext(SubscriptSupport)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreAPIJSContextPrivateh"></a>
<div class="addfile"><h4>Added: trunk/Source/JavaScriptCore/API/JSContextPrivate.h (0 => 166367)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/JSContextPrivate.h (rev 0)
+++ trunk/Source/JavaScriptCore/API/JSContextPrivate.h 2014-03-27 20:01:34 UTC (rev 166367)
</span><span class="lines">@@ -0,0 +1,45 @@
</span><ins>+/*
+ * Copyright (C) 2014 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef JSContextPrivate_h
+#define JSContextPrivate_h
+
+#if JSC_OBJC_API_ENABLED
+
+#import <JavaScriptCore/JSContext.h>
+
+@interface JSContext(Private)
+
+/*!
+@property
+@discussion Remote inspection setting of the JSContext. Default value is YES.
+*/
+@property (setter=_setRemoteInspectionEnabled:) BOOL _remoteInspectionEnabled NS_AVAILABLE(10_10, 8_0);
+
+@end
+
+#endif
+
+#endif // JSContextInternal_h
</ins></span></pre></div>
<a id="trunkSourceJavaScriptCoreAPIJSContextRefcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/API/JSContextRef.cpp (166366 => 166367)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/JSContextRef.cpp 2014-03-27 19:19:28 UTC (rev 166366)
+++ trunk/Source/JavaScriptCore/API/JSContextRef.cpp 2014-03-27 20:01:34 UTC (rev 166367)
</span><span class="lines">@@ -20,7 +20,7 @@
</span><span class="cx"> * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
</span><span class="cx"> * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
</span><span class="cx"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
</span><del>- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</del><ins>+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</ins><span class="cx"> */
</span><span class="cx">
</span><span class="cx"> #include "config.h"
</span><span class="lines">@@ -296,4 +296,28 @@
</span><span class="cx"> return OpaqueJSString::create(builder.toString()).leakRef();
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+bool JSGlobalContextGetRemoteInspectionEnabled(JSGlobalContextRef ctx)
+{
+ if (!ctx) {
+ ASSERT_NOT_REACHED();
+ return false;
+ }
</ins><span class="cx">
</span><ins>+ ExecState* exec = toJS(ctx);
+ JSLockHolder lock(exec);
+
+ return exec->vmEntryGlobalObject()->remoteDebuggingEnabled();
+}
+
+void JSGlobalContextSetRemoteInspectionEnabled(JSGlobalContextRef ctx, bool enabled)
+{
+ if (!ctx) {
+ ASSERT_NOT_REACHED();
+ return;
+ }
+
+ ExecState* exec = toJS(ctx);
+ JSLockHolder lock(exec);
+
+ exec->vmEntryGlobalObject()->setRemoteDebuggingEnabled(enabled);
+}
</ins></span></pre></div>
<a id="trunkSourceJavaScriptCoreAPIJSContextRefPrivateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/API/JSContextRefPrivate.h (166366 => 166367)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/API/JSContextRefPrivate.h 2014-03-27 19:19:28 UTC (rev 166366)
+++ trunk/Source/JavaScriptCore/API/JSContextRefPrivate.h 2014-03-27 20:01:34 UTC (rev 166367)
</span><span class="lines">@@ -20,7 +20,7 @@
</span><span class="cx"> * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
</span><span class="cx"> * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
</span><span class="cx"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
</span><del>- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</del><ins>+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</ins><span class="cx"> */
</span><span class="cx">
</span><span class="cx"> #ifndef JSContextRefPrivate_h
</span><span class="lines">@@ -94,6 +94,23 @@
</span><span class="cx"> */
</span><span class="cx"> JS_EXPORT void JSContextGroupClearExecutionTimeLimit(JSContextGroupRef) CF_AVAILABLE(10_6, 7_0);
</span><span class="cx">
</span><ins>+/*!
+@function
+@abstract Gets a whether or not remote inspection is enabled on the context.
+@param ctx The JSGlobalContext whose setting you want to get.
+@result The value of the setting, true if remote inspection is enabled, otherwise false.
+@discussion Remote inspection is true by default.
+*/
+JS_EXPORT bool JSGlobalContextGetRemoteInspectionEnabled(JSGlobalContextRef ctx) CF_AVAILABLE(10_10, 8_0);
+
+/*!
+@function
+@abstract Sets the remote inspection setting for a context.
+@param ctx The JSGlobalContext that you want to change.
+@param enabled The new remote inspection enabled setting for the context.
+*/
+JS_EXPORT void JSGlobalContextSetRemoteInspectionEnabled(JSGlobalContextRef ctx, bool enabled) CF_AVAILABLE(10_10, 8_0);
+
</ins><span class="cx"> #ifdef __cplusplus
</span><span class="cx"> }
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (166366 => 166367)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog 2014-03-27 19:19:28 UTC (rev 166366)
+++ trunk/Source/JavaScriptCore/ChangeLog 2014-03-27 20:01:34 UTC (rev 166367)
</span><span class="lines">@@ -1,3 +1,25 @@
</span><ins>+2014-03-27 Joseph Pecoraro <pecoraro@apple.com>
+
+ Web Inspector: Provide SPI to disallow remote inspection of a JSContext
+ https://bugs.webkit.org/show_bug.cgi?id=130853
+
+ Reviewed by Timothy Hatcher.
+
+ * API/JSContextPrivate.h: Added.
+ * API/JSContext.mm:
+ (-[JSContext _remoteInspectionEnabled]):
+ (-[JSContext _setRemoteInspectionEnabled:]):
+ ObjC SPI to enable/disable remote inspection.
+
+ * API/JSContextRefPrivate.h:
+ * API/JSContextRef.cpp:
+ (JSGlobalContextGetRemoteInspectionEnabled):
+ (JSGlobalContextSetRemoteInspectionEnabled):
+ C SPI to enable/disable remote inspection.
+
+ * JavaScriptCore.xcodeproj/project.pbxproj:
+ Add new private header, and export as a private header.
+
</ins><span class="cx"> 2014-03-27 Mark Hahnenberg <mhahnenberg@apple.com>
</span><span class="cx">
</span><span class="cx"> Clean up questionable style in ScriptExecutable::prepareForExecutionImpl
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreJavaScriptCorexcodeprojprojectpbxproj"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj (166366 => 166367)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj 2014-03-27 19:19:28 UTC (rev 166366)
+++ trunk/Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj 2014-03-27 20:01:34 UTC (rev 166367)
</span><span class="lines">@@ -1058,6 +1058,7 @@
</span><span class="cx"> A5840E29187CA5E600843B10 /* inline-and-minify-stylesheets-and-scripts.py in Headers */ = {isa = PBXBuildFile; fileRef = A5840E28187CA5B800843B10 /* inline-and-minify-stylesheets-and-scripts.py */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="cx"> A5840E2A187CA75900843B10 /* xxd.pl in Headers */ = {isa = PBXBuildFile; fileRef = A513E5C5185F92F0007E95AD /* xxd.pl */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="cx"> A5840E2B187CA75B00843B10 /* jsmin.py in Headers */ = {isa = PBXBuildFile; fileRef = A513E5C4185F92DC007E95AD /* jsmin.py */; settings = {ATTRIBUTES = (Private, ); }; };
</span><ins>+ A58C024218E4A41A00032BC5 /* JSContextPrivate.h in Headers */ = {isa = PBXBuildFile; fileRef = A58C024118E4A41A00032BC5 /* JSContextPrivate.h */; settings = {ATTRIBUTES = (Private, ); }; };
</ins><span class="cx"> A58E35911860DECF001F24FE /* InjectedScriptHost.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A58E35901860DEC7001F24FE /* InjectedScriptHost.cpp */; };
</span><span class="cx"> A593CF7C1840360300BFCE27 /* InspectorBackendDispatcher.cpp in Sources */ = {isa = PBXBuildFile; fileRef = A593CF7A1840360300BFCE27 /* InspectorBackendDispatcher.cpp */; };
</span><span class="cx"> A593CF7D1840360300BFCE27 /* InspectorBackendDispatcher.h in Headers */ = {isa = PBXBuildFile; fileRef = A593CF7B1840360300BFCE27 /* InspectorBackendDispatcher.h */; settings = {ATTRIBUTES = (Private, ); }; };
</span><span class="lines">@@ -2608,6 +2609,7 @@
</span><span class="cx"> A5840E1F187B7B8600843B10 /* InjectedScriptModule.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = InjectedScriptModule.h; sourceTree = "<group>"; };
</span><span class="cx"> A5840E26187C980700843B10 /* cssmin.py */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.script.python; path = cssmin.py; sourceTree = "<group>"; };
</span><span class="cx"> A5840E28187CA5B800843B10 /* inline-and-minify-stylesheets-and-scripts.py */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.script.python; path = "inline-and-minify-stylesheets-and-scripts.py"; sourceTree = "<group>"; };
</span><ins>+ A58C024118E4A41A00032BC5 /* JSContextPrivate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = JSContextPrivate.h; sourceTree = "<group>"; };
</ins><span class="cx"> A58E35901860DEC7001F24FE /* InjectedScriptHost.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = InjectedScriptHost.cpp; sourceTree = "<group>"; };
</span><span class="cx"> A593CF7A1840360300BFCE27 /* InspectorBackendDispatcher.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = InspectorBackendDispatcher.cpp; sourceTree = "<group>"; };
</span><span class="cx"> A593CF7B1840360300BFCE27 /* InspectorBackendDispatcher.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = InspectorBackendDispatcher.h; sourceTree = "<group>"; };
</span><span class="lines">@@ -3659,6 +3661,7 @@
</span><span class="cx"> 1440FCE10A51E46B0005F061 /* JSClassRef.h */,
</span><span class="cx"> 86E3C607167BAB87006D760A /* JSContext.h */,
</span><span class="cx"> 86E3C608167BAB87006D760A /* JSContext.mm */,
</span><ins>+ A58C024118E4A41A00032BC5 /* JSContextPrivate.h */,
</ins><span class="cx"> 86E3C609167BAB87006D760A /* JSContextInternal.h */,
</span><span class="cx"> 14BD5A290A3E91F600BAF59C /* JSContextRef.cpp */,
</span><span class="cx"> 14BD5A2A0A3E91F600BAF59C /* JSContextRef.h */,
</span><span class="lines">@@ -5644,6 +5647,7 @@
</span><span class="cx"> A503FA21188EFF6800110F14 /* ScriptBreakpoint.h in Headers */,
</span><span class="cx"> A5FD006E189B00AA00633231 /* ScriptCallFrame.h in Headers */,
</span><span class="cx"> A5FD0070189B00AA00633231 /* ScriptCallStack.h in Headers */,
</span><ins>+ A58C024218E4A41A00032BC5 /* JSContextPrivate.h in Headers */,
</ins><span class="cx"> A5FD007E189B0B4C00633231 /* ScriptCallStackFactory.h in Headers */,
</span><span class="cx"> A503FA22188EFF6800110F14 /* ScriptDebugListener.h in Headers */,
</span><span class="cx"> A503FA26188EFFFD00110F14 /* ScriptDebugServer.h in Headers */,
</span></span></pre>
</div>
</div>
</body>
</html>