LCOV - code coverage report
Current view: directory - security/manager/ssl/src - nsNSSCallbacks.h (source / functions) Found Hit Coverage
Test: app.info Lines: 20 0 0.0 %
Date: 2012-06-02 Functions: 11 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
       2                 :  *
       3                 :  * ***** BEGIN LICENSE BLOCK *****
       4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       5                 :  *
       6                 :  * The contents of this file are subject to the Mozilla Public License Version
       7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       8                 :  * the License. You may obtain a copy of the License at
       9                 :  * http://www.mozilla.org/MPL/
      10                 :  *
      11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      13                 :  * for the specific language governing rights and limitations under the
      14                 :  * License.
      15                 :  *
      16                 :  * The Original Code is mozilla.org code.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  * Netscape Communications Corporation.
      20                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   Brian Ryner <bryner@brianryner.com>
      25                 :  *   Kai Engert <kengert@redhat.com>
      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 _NSNSSCALLBACKS_H_
      42                 : #define _NSNSSCALLBACKS_H_
      43                 : 
      44                 : #include "pk11func.h"
      45                 : #include "nspr.h"
      46                 : #include "ocspt.h"
      47                 : #include "nsIStreamLoader.h"
      48                 : #include "mozilla/CondVar.h"
      49                 : #include "mozilla/Mutex.h"
      50                 : 
      51                 : char* PR_CALLBACK
      52                 : PK11PasswordPrompt(PK11SlotInfo *slot, PRBool retry, void* arg);
      53                 : 
      54                 : void PR_CALLBACK HandshakeCallback(PRFileDesc *fd, void *client_data);
      55                 : 
      56                 : SECStatus RegisterMyOCSPAIAInfoCallback();
      57                 : SECStatus UnregisterMyOCSPAIAInfoCallback();
      58                 : 
      59                 : class nsHTTPListener : public nsIStreamLoaderObserver
      60                 : {
      61                 : private:
      62                 :   // For XPCOM implementations that are not a base class for some other
      63                 :   // class, it is good practice to make the destructor non-virtual and
      64                 :   // private.  Then the only way to delete the object is via Release.
      65                 :   ~nsHTTPListener();
      66                 : 
      67                 : public:
      68                 :   nsHTTPListener();
      69                 : 
      70                 :   NS_DECL_ISUPPORTS
      71                 :   NS_DECL_NSISTREAMLOADEROBSERVER
      72                 : 
      73                 :   nsCOMPtr<nsIStreamLoader> mLoader;
      74                 : 
      75                 :   nsresult mResultCode;
      76                 : 
      77                 :   bool mHttpRequestSucceeded;
      78                 :   PRUint16 mHttpResponseCode;
      79                 :   nsCString mHttpResponseContentType;
      80                 : 
      81                 :   const PRUint8* mResultData; // not owned, refers to mLoader
      82                 :   PRUint32 mResultLen;
      83                 :   
      84                 :   mozilla::Mutex mLock;
      85                 :   mozilla::CondVar mCondition;
      86                 :   volatile bool mWaitFlag;
      87                 :   
      88                 :   bool mResponsibleForDoneSignal;
      89                 :   void send_done_signal();
      90                 : 
      91                 :   // no nsCOMPtr. When I use it, I get assertions about
      92                 :   //   loadgroup not being thread safe.
      93                 :   // So, let's use a raw pointer and ensure we only create and destroy
      94                 :   // it on the network thread ourselves.
      95                 :   nsILoadGroup *mLoadGroup;
      96                 :   PRThread *mLoadGroupOwnerThread;
      97                 :   void FreeLoadGroup(bool aCancelLoad);
      98                 : };
      99                 : 
     100                 : class nsNSSHttpServerSession
     101               0 : {
     102                 : public:
     103                 :   nsCString mHost;
     104                 :   PRUint16 mPort;  
     105                 : 
     106                 :   static SECStatus createSessionFcn(const char *host,
     107                 :                                     PRUint16 portnum,
     108                 :                                     SEC_HTTP_SERVER_SESSION *pSession);
     109                 : };
     110                 : 
     111                 : class nsNSSHttpRequestSession
     112                 : {
     113                 : protected:
     114                 :   PRInt32 mRefCount;
     115                 : 
     116                 : public:
     117                 :   static SECStatus createFcn(SEC_HTTP_SERVER_SESSION session,
     118                 :                              const char *http_protocol_variant,
     119                 :                              const char *path_and_query_string,
     120                 :                              const char *http_request_method, 
     121                 :                              const PRIntervalTime timeout, 
     122                 :                              SEC_HTTP_REQUEST_SESSION *pRequest);
     123                 : 
     124                 :   SECStatus setPostDataFcn(const char *http_data, 
     125                 :                            const PRUint32 http_data_len,
     126                 :                            const char *http_content_type);
     127                 : 
     128                 :   SECStatus addHeaderFcn(const char *http_header_name, 
     129                 :                          const char *http_header_value);
     130                 : 
     131                 :   SECStatus trySendAndReceiveFcn(PRPollDesc **pPollDesc,
     132                 :                                  PRUint16 *http_response_code, 
     133                 :                                  const char **http_response_content_type, 
     134                 :                                  const char **http_response_headers, 
     135                 :                                  const char **http_response_data, 
     136                 :                                  PRUint32 *http_response_data_len);
     137                 : 
     138                 :   SECStatus cancelFcn();
     139                 :   SECStatus freeFcn();
     140                 : 
     141                 :   void AddRef();
     142                 :   void Release();
     143                 : 
     144                 :   nsCString mURL;
     145                 :   nsCString mRequestMethod;
     146                 :   
     147                 :   bool mHasPostData;
     148                 :   nsCString mPostData;
     149                 :   nsCString mPostContentType;
     150                 :   
     151                 :   PRIntervalTime mTimeoutInterval;
     152                 :   
     153                 :   nsCOMPtr<nsHTTPListener> mListener;
     154                 :   
     155                 : protected:
     156                 :   nsNSSHttpRequestSession();
     157                 :   ~nsNSSHttpRequestSession();
     158                 : 
     159                 :   SECStatus internal_send_receive_attempt(bool &retryable_error,
     160                 :                                           PRPollDesc **pPollDesc,
     161                 :                                           PRUint16 *http_response_code,
     162                 :                                           const char **http_response_content_type,
     163                 :                                           const char **http_response_headers,
     164                 :                                           const char **http_response_data,
     165                 :                                           PRUint32 *http_response_data_len);
     166                 : };
     167                 : 
     168                 : class nsNSSHttpInterface
     169                 : {
     170                 : public:
     171               0 :   static SECStatus createSessionFcn(const char *host,
     172                 :                                     PRUint16 portnum,
     173                 :                                     SEC_HTTP_SERVER_SESSION *pSession)
     174                 :   {
     175               0 :     return nsNSSHttpServerSession::createSessionFcn(host, portnum, pSession);
     176                 :   }
     177                 : 
     178               0 :   static SECStatus keepAliveFcn(SEC_HTTP_SERVER_SESSION session,
     179                 :                                 PRPollDesc **pPollDesc)
     180                 :   {
     181                 :     // Not yet implemented, however, Necko does transparent keep-alive 
     182                 :     // anyway, when enabled in Necko's prefs.
     183               0 :     return SECSuccess;
     184                 :   }
     185                 : 
     186               0 :   static SECStatus freeSessionFcn(SEC_HTTP_SERVER_SESSION session)
     187                 :   {
     188               0 :     delete static_cast<nsNSSHttpServerSession*>(session);
     189               0 :     return SECSuccess;
     190                 :   }
     191                 : 
     192               0 :   static SECStatus createFcn(SEC_HTTP_SERVER_SESSION session,
     193                 :                              const char *http_protocol_variant,
     194                 :                              const char *path_and_query_string,
     195                 :                              const char *http_request_method, 
     196                 :                              const PRIntervalTime timeout, 
     197                 :                              SEC_HTTP_REQUEST_SESSION *pRequest)
     198                 :   {
     199                 :     return nsNSSHttpRequestSession::createFcn(session, http_protocol_variant,
     200                 :                                      path_and_query_string, http_request_method, 
     201               0 :                                      timeout, pRequest);
     202                 :   }
     203                 : 
     204               0 :   static SECStatus setPostDataFcn(SEC_HTTP_REQUEST_SESSION request, 
     205                 :                                   const char *http_data, 
     206                 :                                   const PRUint32 http_data_len,
     207                 :                                   const char *http_content_type)
     208                 :   {
     209                 :     return static_cast<nsNSSHttpRequestSession*>(request)
     210               0 :             ->setPostDataFcn(http_data, http_data_len, http_content_type);
     211                 :   }
     212                 : 
     213               0 :   static SECStatus addHeaderFcn(SEC_HTTP_REQUEST_SESSION request,
     214                 :                                 const char *http_header_name, 
     215                 :                                 const char *http_header_value)
     216                 :   {
     217                 :     return static_cast<nsNSSHttpRequestSession*>(request)
     218               0 :             ->addHeaderFcn(http_header_name, http_header_value);
     219                 :   }
     220                 : 
     221               0 :   static SECStatus trySendAndReceiveFcn(SEC_HTTP_REQUEST_SESSION request, 
     222                 :                                         PRPollDesc **pPollDesc,
     223                 :                                         PRUint16 *http_response_code, 
     224                 :                                         const char **http_response_content_type, 
     225                 :                                         const char **http_response_headers, 
     226                 :                                         const char **http_response_data, 
     227                 :                                         PRUint32 *http_response_data_len)
     228                 :   {
     229                 :     return static_cast<nsNSSHttpRequestSession*>(request)
     230                 :             ->trySendAndReceiveFcn(pPollDesc, http_response_code, http_response_content_type, 
     231               0 :                      http_response_headers, http_response_data, http_response_data_len);
     232                 :   }
     233                 : 
     234               0 :   static SECStatus cancelFcn(SEC_HTTP_REQUEST_SESSION request)
     235                 :   {
     236                 :     return static_cast<nsNSSHttpRequestSession*>(request)
     237               0 :             ->cancelFcn();
     238                 :   }
     239                 : 
     240               0 :   static SECStatus freeFcn(SEC_HTTP_REQUEST_SESSION request)
     241                 :   {
     242                 :     return static_cast<nsNSSHttpRequestSession*>(request)
     243               0 :             ->freeFcn();
     244                 :   }
     245                 : 
     246                 :   static void initTable();
     247                 :   static SEC_HttpClientFcn sNSSInterfaceTable;
     248                 : 
     249                 :   void registerHttpClient();
     250                 :   void unregisterHttpClient();
     251                 : };
     252                 : 
     253                 : #endif // _NSNSSCALLBACKS_H_
     254                 : 
     255                 : 
     256                 : 

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