net/server/http_server_response_info.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "net/server/http_server_response_info.h"
   6
   7 #include "base/format_macros.h"
   8 #include "base/strings/stringprintf.h"
   9 #include "net/http/http_request_headers.h"
  10
  11 namespace net {
  12
  13 HttpServerResponseInfo::HttpServerResponseInfo() : status_code_(HTTP_OK) {}
  14
  15 HttpServerResponseInfo::HttpServerResponseInfo(HttpStatusCode status_code)
  16     : status_code_(status_code) {}
  17
  18 HttpServerResponseInfo::~HttpServerResponseInfo() {}
  19
  20 // static
  21 HttpServerResponseInfo HttpServerResponseInfo::CreateFor404() {
  22   HttpServerResponseInfo response(HTTP_NOT_FOUND);
  23   response.SetBody(std::string(), "text/html");
  24   return response;
  25 }
  26
  27 // static
  28 HttpServerResponseInfo HttpServerResponseInfo::CreateFor500(
  29     const std::string& body) {
  30   HttpServerResponseInfo response(HTTP_INTERNAL_SERVER_ERROR);
  31   response.SetBody(body, "text/html");
  32   return response;
  33 }
  34
  35 void HttpServerResponseInfo::AddHeader(const std::string& name,
  36                                        const std::string& value) {
  37   headers_.push_back(std::make_pair(name, value));
  38 }
  39
  40 void HttpServerResponseInfo::SetBody(const std::string& body,
  41                                      const std::string& content_type) {
  42   DCHECK(body_.empty());
  43   body_ = body;
  44   SetContentHeaders(body.length(), content_type);
  45 }
  46
  47 void HttpServerResponseInfo::SetContentHeaders(
  48     size_t content_length,
  49     const std::string& content_type) {
  50   AddHeader(HttpRequestHeaders::kContentLength,
  51             base::StringPrintf("%" PRIuS, content_length));
  52   AddHeader(HttpRequestHeaders::kContentType, content_type);
  53 }
  54
  55 std::string HttpServerResponseInfo::Serialize() const {
  56   std::string response = base::StringPrintf(
  57       "HTTP/1.1 %d %s\r\n", status_code_, GetHttpReasonPhrase(status_code_));
  58   Headers::const_iterator header;
  59   for (header = headers_.begin(); header != headers_.end(); ++header)
  60     response += header->first + ":" + header->second + "\r\n";
  61
  62   return response + "\r\n" + body_;
  63 }
  64
  65 HttpStatusCode HttpServerResponseInfo::status_code() const {
  66   return status_code_;
  67 }
  68
  69 const std::string& HttpServerResponseInfo::body() const {
  70   return body_;
  71 }
  72
  73 }  // namespace net