net/server/http_server_request_info.cc

   1 // Copyright (c) 2011 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_request_info.h"
   6
   7 #include "base/strings/string_util.h"
   8
   9 namespace net {
  10
  11 HttpServerRequestInfo::HttpServerRequestInfo() {}
  12
  13 HttpServerRequestInfo::~HttpServerRequestInfo() {}
  14
  15 std::string HttpServerRequestInfo::GetHeaderValue(
  16     const std::string& header_name) const {
  17   DCHECK_EQ(base::StringToLowerASCII(header_name), header_name);
  18   HttpServerRequestInfo::HeadersMap::const_iterator it =
  19       headers.find(header_name);
  20   if (it != headers.end())
  21     return it->second;
  22   return std::string();
  23 }
  24
  25 bool HttpServerRequestInfo::HasHeaderValue(
  26     const std::string& header_name,
  27     const std::string& header_value) const {
  28   DCHECK_EQ(base::StringToLowerASCII(header_value), header_value);
  29   std::string complete_value = GetHeaderValue(header_name);
  30   base::StringToLowerASCII(&complete_value);
  31   std::vector<std::string> value_items;
  32   Tokenize(complete_value, ",", &value_items);
  33   for (std::vector<std::string>::iterator it = value_items.begin();
  34       it != value_items.end(); ++it) {
  35     base::TrimString(*it, " \t", &*it);
  36     if (*it == header_value)
  37       return true;
  38   }
  39   return false;
  40 }
  41
  42 }  // namespace net