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
11namespace net {
12
13HttpServerResponseInfo::HttpServerResponseInfo() : status_code_(HTTP_OK) {}
14
15HttpServerResponseInfo::HttpServerResponseInfo(HttpStatusCode status_code)
16    : status_code_(status_code) {}
17
18HttpServerResponseInfo::~HttpServerResponseInfo() {}
19
20// static
21HttpServerResponseInfo HttpServerResponseInfo::CreateFor404() {
22  HttpServerResponseInfo response(HTTP_NOT_FOUND);
23  response.SetBody(std::string(), "text/html");
24  return response;
25}
26
27// static
28HttpServerResponseInfo 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
35void HttpServerResponseInfo::AddHeader(const std::string& name,
36                                       const std::string& value) {
37  headers_.push_back(std::make_pair(name, value));
38}
39
40void 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
47void 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
55std::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
65HttpStatusCode HttpServerResponseInfo::status_code() const {
66  return status_code_;
67}
68
69const std::string& HttpServerResponseInfo::body() const {
70  return body_;
71}
72
73}  // namespace net
74