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diff --git a/GoogleUtilities/Example/Tests/Network/third_party/GTMHTTPServer.h b/GoogleUtilities/Example/Tests/Network/third_party/GTMHTTPServer.h
new file mode 100644
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+++ b/GoogleUtilities/Example/Tests/Network/third_party/GTMHTTPServer.h
@@ -0,0 +1,173 @@
+/* Copyright 2010 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//
+//  GTMHTTPServer.h
+//
+//  This is a *very* *simple* webserver that can be built into something, it is
+//  not meant to stand up a site, it sends all requests to its delegate for
+//  processing on the main thread.  It does not support pipelining, etc.  It's
+//  great for places where you need a simple webserver to unittest some code
+//  that hits a server.
+//
+//  NOTE: there are several TODOs left in here as markers for things that could
+//  be done if one wanted to add more to this class.
+//
+//  Based a little on HTTPServer, part of the CocoaHTTPServer sample code found at
+//  https://opensource.apple.com/source/HTTPServer/HTTPServer-11/CocoaHTTPServer/
+//  License for the CocoaHTTPServer sample code:
+//
+//  Software License Agreement (BSD License)
+//
+//  Copyright (c) 2011, Deusty, LLC
+//  All rights reserved.
+//
+//  Redistribution and use of this software in source and binary forms,
+//  with or without modification, are permitted provided that the following conditions are met:
+//
+//  * Redistributions of source code must retain the above
+//  copyright notice, this list of conditions and the
+//  following disclaimer.
+//
+//  * Neither the name of Deusty nor the names of its
+//  contributors may be used to endorse or promote products
+//  derived from this software without specific prior
+//  written permission of Deusty, LLC.
+//
+//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT OWNER 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.
+
+#import <Foundation/Foundation.h>
+
+#if GTM_IPHONE_SDK
+#import <CFNetwork/CFNetwork.h>
+#endif  // GTM_IPHONE_SDK
+
+// Global contants needed for errors from start
+
+#undef _EXTERN
+#undef _INITIALIZE_AS
+#ifdef GTMHTTPSERVER_DEFINE_GLOBALS
+#define _EXTERN
+#define _INITIALIZE_AS(x) = x
+#else
+#define _EXTERN extern
+#define _INITIALIZE_AS(x)
+#endif
+
+_EXTERN NSString *const kGTMHTTPServerErrorDomain
+    _INITIALIZE_AS(@"com.google.mactoolbox.HTTPServerDomain");
+enum {
+  kGTMHTTPServerSocketCreateFailedError = -100,
+  kGTMHTTPServerBindFailedError = -101,
+  kGTMHTTPServerListenFailedError = -102,
+  kGTMHTTPServerHandleCreateFailedError = -103,
+};
+
+@class GTMHTTPRequestMessage, GTMHTTPResponseMessage;
+
+// ----------------------------------------------------------------------------
+
+// See comment at top of file for the intened use of this class.
+@interface GTMHTTPServer : NSObject {
+ @private
+  id delegate_;  // WEAK
+  uint16_t port_;
+  BOOL reusePort_;
+  BOOL localhostOnly_;
+  NSFileHandle *listenHandle_;
+  NSMutableArray *connections_;
+}
+
+// The delegate must support the httpServer:handleRequest: method in
+// NSObject(GTMHTTPServerDelegateMethods) below.
+- (id)initWithDelegate:(id)delegate;
+
+- (id)delegate;
+
+// Passing port zero will let one get assigned.
+- (uint16_t)port;
+- (void)setPort:(uint16_t)port;
+
+// Controls listening socket behavior: SO_REUSEADDR vs SO_REUSEPORT.
+// The default is NO (SO_REUSEADDR)
+- (BOOL)reusePort;
+- (void)setReusePort:(BOOL)reusePort;
+
+// Receive connections on the localHost loopback address only or on all
+// interfaces for this machine.  The default is to only listen on localhost.
+- (BOOL)localhostOnly;
+- (void)setLocalhostOnly:(BOOL)yesno;
+
+// Start/Stop the web server.  If there is an error starting up the server, |NO|
+// is returned, and the specific startup failure can be returned in |error| (see
+// above for the error domain and error codes).  If the server is started, |YES|
+// is returned and the server's delegate is called for any requests that come
+// in.
+- (BOOL)start:(NSError **)error;
+- (void)stop;
+
+// returns the number of requests currently active in the server (i.e.-being
+// read in, sent replies).
+- (NSUInteger)activeRequestCount;
+
+@end
+
+@interface NSObject (GTMHTTPServerDelegateMethods)
+- (GTMHTTPResponseMessage *)httpServer:(GTMHTTPServer *)server
+                         handleRequest:(GTMHTTPRequestMessage *)request;
+@end
+
+// ----------------------------------------------------------------------------
+
+// Encapsulates an http request, one of these is sent to the server's delegate
+// for each request.
+@interface GTMHTTPRequestMessage : NSObject {
+ @private
+  CFHTTPMessageRef message_;
+}
+- (NSString *)version;
+- (NSURL *)URL;
+- (NSString *)method;
+- (NSData *)body;
+- (NSDictionary *)allHeaderFieldValues;
+@end
+
+// ----------------------------------------------------------------------------
+
+// Encapsulates an http response, the server's delegate should return one for
+// each request received.
+@interface GTMHTTPResponseMessage : NSObject {
+ @private
+  CFHTTPMessageRef message_;
+}
++ (instancetype)responseWithString:(NSString *)plainText;
++ (instancetype)responseWithHTMLString:(NSString *)htmlString;
++ (instancetype)responseWithBody:(NSData *)body
+                     contentType:(NSString *)contentType
+                      statusCode:(int)statusCode;
++ (instancetype)emptyResponseWithCode:(int)statusCode;
+// TODO: class method for redirections?
+// TODO: add helper for expire/no-cache
+- (void)setValue:(NSString *)value forHeaderField:(NSString *)headerField;
+- (void)setHeaderValuesFromDictionary:(NSDictionary *)dict;
+@end