LCOV - code coverage report
Current view: directory - netwerk/protocol/ftp - nsFtpProtocolHandler.h (source / functions) Found Hit Coverage
Test: app.info Lines: 13 0 0.0 %
Date: 2012-06-02 Functions: 5 0 0.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       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 mozilla.org code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is
      18                 :  * Netscape Communications Corporation.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *   Bradley Baetz <bbaetz@cs.mcgill.ca>
      24                 :  *
      25                 :  * Alternatively, the contents of this file may be used under the terms of
      26                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      27                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      28                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      29                 :  * of those above. If you wish to allow use of your version of this file only
      30                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      31                 :  * use your version of this file under the terms of the MPL, indicate your
      32                 :  * decision by deleting the provisions above and replace them with the notice
      33                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      34                 :  * the provisions above, a recipient may use your version of this file under
      35                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      36                 :  *
      37                 :  * ***** END LICENSE BLOCK ***** */
      38                 : 
      39                 : #ifndef nsFtpProtocolHandler_h__
      40                 : #define nsFtpProtocolHandler_h__
      41                 : 
      42                 : #include "nsFtpControlConnection.h"
      43                 : #include "nsIServiceManager.h"
      44                 : #include "nsIProxiedProtocolHandler.h"
      45                 : #include "nsTArray.h"
      46                 : #include "nsIIOService.h"
      47                 : #include "nsITimer.h"
      48                 : #include "nsIObserverService.h"
      49                 : #include "nsICacheSession.h"
      50                 : #include "nsIObserver.h"
      51                 : #include "nsWeakReference.h"
      52                 : #include "nsCRT.h"
      53                 : 
      54                 : class nsITimer;
      55                 : class nsIStreamListener;
      56                 : 
      57                 : //-----------------------------------------------------------------------------
      58                 : 
      59                 : class nsFtpProtocolHandler : public nsIProxiedProtocolHandler
      60                 :                            , public nsIObserver
      61                 :                            , public nsSupportsWeakReference
      62                 : {
      63                 : public:
      64                 :     NS_DECL_ISUPPORTS
      65                 :     NS_DECL_NSIPROTOCOLHANDLER
      66                 :     NS_DECL_NSIPROXIEDPROTOCOLHANDLER
      67                 :     NS_DECL_NSIOBSERVER
      68                 :     
      69                 :     nsFtpProtocolHandler();
      70                 :     virtual ~nsFtpProtocolHandler();
      71                 :     
      72                 :     nsresult Init();
      73                 : 
      74                 :     // FTP Connection list access
      75                 :     nsresult InsertConnection(nsIURI *aKey, nsFtpControlConnection *aConn);
      76                 :     nsresult RemoveConnection(nsIURI *aKey, nsFtpControlConnection **aConn);
      77               0 :     PRUint32 GetSessionId() { return mSessionId; }
      78                 : 
      79               0 :     PRUint8 GetDataQoSBits() { return mDataQoSBits; }
      80               0 :     PRUint8 GetControlQoSBits() { return mControlQoSBits; }
      81                 : 
      82                 : private:
      83                 :     // Stuff for the timer callback function
      84                 :     struct timerStruct {
      85                 :         nsCOMPtr<nsITimer>      timer;
      86                 :         nsFtpControlConnection *conn;
      87                 :         char                   *key;
      88                 :         
      89               0 :         timerStruct() : conn(nsnull), key(nsnull) {}
      90                 :         
      91               0 :         ~timerStruct() {
      92               0 :             if (timer)
      93               0 :                 timer->Cancel();
      94               0 :             if (key)
      95               0 :                 nsMemory::Free(key);
      96               0 :             if (conn) {
      97               0 :                 conn->Disconnect(NS_ERROR_ABORT);
      98               0 :                 NS_RELEASE(conn);
      99                 :             }
     100               0 :         }
     101                 :     };
     102                 : 
     103                 :     static void Timeout(nsITimer *aTimer, void *aClosure);
     104                 :     void ClearAllConnections();
     105                 : 
     106                 :     nsTArray<timerStruct*> mRootConnectionList;
     107                 : 
     108                 :     nsCOMPtr<nsICacheSession> mCacheSession;
     109                 :     PRInt32 mIdleTimeout;
     110                 : 
     111                 :     // When "clear active logins" is performed, all idle connection are dropped
     112                 :     // and mSessionId is incremented. When nsFtpState wants to insert idle
     113                 :     // connection we refuse to cache if its mSessionId is different (i.e.
     114                 :     // control connection had been created before last "clear active logins" was
     115                 :     // performed.
     116                 :     PRUint32 mSessionId;
     117                 : 
     118                 :     PRUint8 mControlQoSBits;
     119                 :     PRUint8 mDataQoSBits;
     120                 : };
     121                 : 
     122                 : //-----------------------------------------------------------------------------
     123                 : 
     124                 : extern nsFtpProtocolHandler *gFtpHandler;
     125                 : 
     126                 : #ifdef PR_LOGGING
     127                 : extern PRLogModuleInfo* gFTPLog;
     128                 : #endif
     129                 : 
     130                 : #endif // !nsFtpProtocolHandler_h__

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