LCOV - code coverage report
Current view: directory - extensions/auth - nsAuthGSSAPI.h (source / functions) Found Hit Coverage
Test: app.info Lines: 1 0 0.0 %
Date: 2012-06-02 Functions: 1 0 0.0 %

       1                 : /* vim:set ts=4 sw=4 et cindent: */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is the Negotiateauth
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is Daniel Kouril.
      18                 :  * Portions created by the Initial Developer are Copyright (C) 2003
      19                 :  * the Initial Developer. All Rights Reserved.
      20                 :  *
      21                 :  * Contributor(s):
      22                 :  *   Daniel Kouril <kouril@ics.muni.cz> (original author)
      23                 :  *   Wyllys Ingersoll <wyllys.ingersoll@sun.com>
      24                 :  *   Christopher Nebergall <cneberg@sandia.gov>
      25                 :  *   Darin Fisher <darin@meer.net>
      26                 :  *
      27                 :  * Alternatively, the contents of this file may be used under the terms of
      28                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      29                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      30                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      31                 :  * of those above. If you wish to allow use of your version of this file only
      32                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      33                 :  * use your version of this file under the terms of the MPL, indicate your
      34                 :  * decision by deleting the provisions above and replace them with the notice
      35                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      36                 :  * the provisions above, a recipient may use your version of this file under
      37                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      38                 :  *
      39                 :  * ***** END LICENSE BLOCK ***** */
      40                 : 
      41                 : #ifndef nsAuthGSSAPI_h__
      42                 : #define nsAuthGSSAPI_h__
      43                 : 
      44                 : #include "nsAuth.h"
      45                 : #include "nsIAuthModule.h"
      46                 : #include "nsString.h"
      47                 : 
      48                 : #define GSS_USE_FUNCTION_POINTERS 1
      49                 : 
      50                 : #include "gssapi.h"
      51                 : 
      52                 : // The nsAuthGSSAPI class provides responses for the GSS-API Negotiate method
      53                 : // as specified by Microsoft in draft-brezak-spnego-http-04.txt
      54                 : 
      55                 : /* Some remarks on thread safety ...
      56                 :  *
      57                 :  * The thread safety of this class depends largely upon the thread safety of
      58                 :  * the underlying GSSAPI and Kerberos libraries. This code just loads the 
      59                 :  * system GSSAPI library, and whilst it avoids loading known bad libraries, 
      60                 :  * it cannot determine the thread safety of the the code it loads.
      61                 :  *
      62                 :  * When used with a non-threadsafe library, it is not safe to simultaneously 
      63                 :  * use multiple instantiations of this class.
      64                 :  *
      65                 :  * When used with a threadsafe Kerberos library, multiple instantiations of 
      66                 :  * this class may happily co-exist. Methods may be sequentially called from 
      67                 :  * multiple threads. The nature of the GSSAPI protocol is such that a correct 
      68                 :  * implementation will never call methods in parallel, as the results of the 
      69                 :  * last call are required as input to the next.
      70                 :  */
      71                 : 
      72                 : class nsAuthGSSAPI : public nsIAuthModule
      73                 : {
      74                 : public:
      75                 :     NS_DECL_ISUPPORTS
      76                 :     NS_DECL_NSIAUTHMODULE
      77                 : 
      78                 :     nsAuthGSSAPI(pType package);
      79                 : 
      80                 :     static void Shutdown();
      81                 : 
      82                 : private:
      83               0 :     ~nsAuthGSSAPI() { Reset(); }
      84                 : 
      85                 :     void    Reset();
      86                 :     gss_OID GetOID() { return mMechOID; }
      87                 : 
      88                 : private:
      89                 :     gss_ctx_id_t mCtx;
      90                 :     gss_OID      mMechOID;
      91                 :     nsCString    mServiceName;
      92                 :     PRUint32     mServiceFlags;
      93                 :     nsString     mUsername;
      94                 :     bool         mComplete;
      95                 : };
      96                 : 
      97                 : #endif /* nsAuthGSSAPI_h__ */

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