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1 // Copyright (c) 2010 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 NET_HTTP_HTTP_AUTH_HANDLER_BASIC_H_
6 #define NET_HTTP_HTTP_AUTH_HANDLER_BASIC_H_
7 #pragma once
8 
9 #include <string>
10 
11 #include "base/string16.h"
12 #include "net/http/http_auth_handler.h"
13 #include "net/http/http_auth_handler_factory.h"
14 
15 namespace net {
16 
17 // Code for handling http basic authentication.
18 class HttpAuthHandlerBasic : public HttpAuthHandler {
19  public:
20   class Factory : public HttpAuthHandlerFactory {
21    public:
22     Factory();
23     virtual ~Factory();
24 
25     virtual int CreateAuthHandler(HttpAuth::ChallengeTokenizer* challenge,
26                                   HttpAuth::Target target,
27                                   const GURL& origin,
28                                   CreateReason reason,
29                                   int digest_nonce_count,
30                                   const BoundNetLog& net_log,
31                                   scoped_ptr<HttpAuthHandler>* handler);
32   };
33 
34   virtual HttpAuth::AuthorizationResult HandleAnotherChallenge(
35       HttpAuth::ChallengeTokenizer* challenge);
36 
37  protected:
38   virtual bool Init(HttpAuth::ChallengeTokenizer* challenge);
39 
40   virtual int GenerateAuthTokenImpl(const string16* username,
41                                     const string16* password,
42                                     const HttpRequestInfo* request,
43                                     CompletionCallback* callback,
44                                     std::string* auth_token);
45 
46  private:
~HttpAuthHandlerBasic()47   ~HttpAuthHandlerBasic() {}
48 
49   bool ParseChallenge(HttpAuth::ChallengeTokenizer* challenge);
50 };
51 
52 }  // namespace net
53 
54 #endif  // NET_HTTP_HTTP_AUTH_HANDLER_BASIC_H_
55