ACE_INet: HTTP_BasicAuthentication.cpp Source File

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00001 // $Id: HTTP_BasicAuthentication.cpp 91132 2010-07-20 05:28:27Z mcorino $
00002 
00003 #include "ace/INet/HTTP_BasicAuthentication.h"
00004 #include "ace/Codecs.h"
00005 #include "ace/Auto_Ptr.h"
00006 
00007 #if !defined (__ACE_INLINE__)
00008 #include "ace/INet/HTTP_BasicAuthentication.inl"
00009 #endif
00010 
00011 ACE_RCSID(NET_CLIENT,ACE_HTTP_BasicAuthentication,"$Id: HTTP_BasicAuthentication.cpp 91132 2010-07-20 05:28:27Z mcorino $")
00012 
00013 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
00014 
00015 namespace ACE
00016 {
00017   namespace HTTP
00018   {
00019 
00020     const char* BasicAuthentication::SCHEME = "Basic";
00021 
00022     BasicAuthentication::BasicAuthentication()
00023       {
00024       }
00025 
00026     BasicAuthentication::BasicAuthentication(const ACE_CString& user, const ACE_CString& passwd)
00027       : user_ (user), passwd_ (passwd)
00028       {
00029       }
00030 
00031     BasicAuthentication::BasicAuthentication(const Request& request)
00032       {
00033         if (request.has_credentials ())
00034         {
00035           ACE_CString scheme;
00036           ACE_CString info;
00037           request.get_credentials (scheme, info);
00038           if (scheme == SCHEME)
00039             {
00040               size_t out_len = 0;
00041               ACE_Auto_Ptr<ACE_Byte> safe_buf (ACE_Base64::decode ((const ACE_Byte*)info.c_str (),
00042                                                                    &out_len));
00043               ACE_CString credentials ((char*)safe_buf.get (), out_len);
00044               ACE_CString::size_type pos = credentials.find (':');
00045               if (pos != ACE_CString::npos)
00046                 {
00047                   this->user_ = credentials.substr (0, pos);
00048                   this->passwd_ = credentials.substr (pos+1);
00049                 }
00050             }
00051         }
00052       }
00053 
00054     BasicAuthentication::~BasicAuthentication()
00055       {
00056       }
00057 
00058     void BasicAuthentication::set_credentials (Request& request) const
00059       {
00060         ACE_CString credentials (this->user_);
00061         credentials += ':';
00062         credentials += this->passwd_;
00063         size_t out_len = 0;
00064         ACE_Auto_Ptr<ACE_Byte> safe_buf (
00065             ACE_Base64::encode ((const ACE_Byte*)credentials.c_str (),
00066                                 credentials.length (),
00067                                 &out_len,
00068                                 false));
00069         ACE_CString enc_cred ((char*)safe_buf.get (), out_len);
00070         request.set_credentials (SCHEME, enc_cred);
00071       }
00072   }
00073 }
00074 
00075 ACE_END_VERSIONED_NAMESPACE_DECL