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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:
     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