ACE/protocols/ace/INet/HTTP_BasicAuthentication.cpp

   1 #include "ace/INet/HTTP_BasicAuthentication.h"
   2 #include "ace/Codecs.h"
   3 #include <memory>
   4
   5 #if !defined (__ACE_INLINE__)
   6 #include "ace/INet/HTTP_BasicAuthentication.inl"
   7 #endif
   8
   9
  10 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  11
  12 namespace ACE
  13 {
  14   namespace HTTP
  15   {
  16     const char* BasicAuthentication::SCHEME = "Basic";
  17
  18     BasicAuthentication::BasicAuthentication()
  19       {
  20       }
  21
  22     BasicAuthentication::BasicAuthentication(const ACE_CString& user, const ACE_CString& passwd)
  23       : user_ (user), passwd_ (passwd)
  24       {
  25       }
  26
  27     BasicAuthentication::BasicAuthentication(const Request& request)
  28       {
  29         if (request.has_credentials ())
  30         {
  31           ACE_CString scheme;
  32           ACE_CString info;
  33           request.get_credentials (scheme, info);
  34           if (scheme == SCHEME)
  35             {
  36               size_t out_len = 0;
  37               std::unique_ptr<ACE_Byte[]> safe_buf (ACE_Base64::decode ((const ACE_Byte*)info.c_str (),
  38                                                                          &out_len));
  39               ACE_CString credentials ((char*)safe_buf.get (), out_len);
  40               ACE_CString::size_type pos = credentials.find (':');
  41               if (pos != ACE_CString::npos)
  42                 {
  43                   this->user_ = credentials.substr (0, pos);
  44                   this->passwd_ = credentials.substr (pos+1);
  45                 }
  46             }
  47         }
  48       }
  49
  50     BasicAuthentication::~BasicAuthentication()
  51       {
  52       }
  53
  54     void BasicAuthentication::set_credentials (Request& request) const
  55       {
  56         ACE_CString credentials (this->user_);
  57         credentials += ':';
  58         credentials += this->passwd_;
  59         size_t out_len = 0;
  60         std::unique_ptr<ACE_Byte[]> safe_buf (
  61             ACE_Base64::encode ((const ACE_Byte*)credentials.c_str (),
  62                                 credentials.length (),
  63                                 &out_len,
  64                                 false));
  65         ACE_CString enc_cred ((char*)safe_buf.get (), out_len);
  66         request.set_credentials (SCHEME, enc_cred);
  67       }
  68   }
  69 }
  70
  71 ACE_END_VERSIONED_NAMESPACE_DECL