components/auto_login_parser/auto_login_parser.h

   1 // Copyright (c) 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 #ifndef COMPONENTS_AUTO_LOGIN_PARSER_AUTO_LOGIN_PARSER_H_
   6 #define COMPONENTS_AUTO_LOGIN_PARSER_AUTO_LOGIN_PARSER_H_
   7
   8 #include <string>
   9
  10 namespace net {
  11 class URLRequest;
  12 }
  13
  14 namespace auto_login_parser {
  15
  16 enum RealmRestriction {
  17   ONLY_GOOGLE_COM,
  18   ALLOW_ANY_REALM
  19 };
  20
  21 struct HeaderData {
  22   HeaderData();
  23   ~HeaderData();
  24
  25   // "realm" string from x-auto-login (e.g. "com.google").
  26   std::string realm;
  27
  28   // "account" string from x-auto-login.
  29   std::string account;
  30
  31   // "args" string from x-auto-login to be passed to MergeSession. This string
  32   // should be considered opaque and not be cracked open to look inside.
  33   std::string args;
  34 };
  35
  36 // Returns whether parsing succeeded. Parameter |header_data| will not be
  37 // modified if parsing fails.
  38 bool ParseHeader(const std::string& header,
  39                  RealmRestriction realm_restriction,
  40                  HeaderData* header_data);
  41
  42 // Helper function that also retrieves the header from the response of the
  43 // given URLRequest.
  44 bool ParserHeaderInResponse(net::URLRequest* request,
  45                             RealmRestriction realm_restriction,
  46                             HeaderData* header_data);
  47
  48 }  // namespace auto_login_parser
  49
  50 #endif  // COMPONENTS_AUTO_LOGIN_PARSER_AUTO_LOGIN_PARSER_H_