Allow HttpServer response to include custom headers.

net/server/http_server_response_info.h

+// Copyright (c) 2013 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.
+
+#ifndef NET_SERVER_HTTP_SERVER_RESPONSE_INFO_H_
+#define NET_SERVER_HTTP_SERVER_RESPONSE_INFO_H_
+
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "net/http/http_status_code.h"
+
+namespace net {
+
+class HttpServerResponseInfo {
+ public:
+  // Creates a 200 OK HttpServerResponseInfo.
+  HttpServerResponseInfo();
+  HttpServerResponseInfo(HttpStatusCode status_code);

[pfeldman, 2013/07/19 12:47:57]

explicit

[kkania, 2013/07/19 15:28:36]

Done.

+
+  static HttpServerResponseInfo For404();

[pfeldman, 2013/07/19 12:47:57]

CreateFor404 ?

[kkania, 2013/07/19 15:28:36]

Done.

+  static HttpServerResponseInfo For500(const std::string& message);

[pfeldman, 2013/07/19 12:47:57]

CreateFor500 ?

[kkania, 2013/07/19 15:28:36]

Done.

+
+  void AddHeader(const std::string& name, const std::string& value);
+
+  // This also adds an appropriate Content-Length header.
+  void SetBody(const std::string& body, const std::string& content_type);
+
+  std::string Serialize() const;
+
+ private:
+  typedef std::vector<std::pair<std::string, std::string> > Headers;
+
+  HttpStatusCode status_code_;
+  Headers headers_;
+  std::string body_;
+};
+
+}  // namespace net
+
+#endif  // NET_SERVER_HTTP_SERVER_RESPONSE_INFO_H_