LCOV - code coverage report
Current view: directory - netwerk/protocol/ftp - nsFTPChannel.h (source / functions) Found Hit Coverage
Test: app.info Lines: 22 14 63.6 %
Date: 2012-06-02 Functions: 11 8 72.7 %

       1                 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 : /* vim:set ts=4 sw=4 sts=4 et cindent: */
       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                 :  *   Doug Turner <dougt@meer.net> (original author)
      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 nsFTPChannel_h___
      42                 : #define nsFTPChannel_h___
      43                 : 
      44                 : #include "nsBaseChannel.h"
      45                 : 
      46                 : #include "nsIIOService.h"
      47                 : #include "nsIURI.h"
      48                 : #include "nsString.h"
      49                 : #include "nsILoadGroup.h"
      50                 : #include "nsCOMPtr.h"
      51                 : #include "nsIProtocolHandler.h"
      52                 : #include "nsIProgressEventSink.h"
      53                 : #include "nsIInterfaceRequestor.h"
      54                 : #include "nsIInterfaceRequestorUtils.h"
      55                 : #include "nsFtpConnectionThread.h"
      56                 : #include "netCore.h"
      57                 : #include "nsIStreamListener.h"
      58                 : #include "nsIFTPChannel.h"
      59                 : #include "nsIUploadChannel.h"
      60                 : #include "nsIProxyInfo.h"
      61                 : #include "nsIProxiedChannel.h"
      62                 : #include "nsIResumableChannel.h"
      63                 : #include "nsHashPropertyBag.h"
      64                 : #include "nsFtpProtocolHandler.h"
      65                 : 
      66                 : class nsFtpChannel : public nsBaseChannel,
      67                 :                      public nsIFTPChannel,
      68                 :                      public nsIUploadChannel,
      69                 :                      public nsIResumableChannel,
      70                 :                      public nsIProxiedChannel
      71                 : {
      72                 : public:
      73                 :     NS_DECL_ISUPPORTS_INHERITED
      74                 :     NS_DECL_NSIUPLOADCHANNEL
      75                 :     NS_DECL_NSIRESUMABLECHANNEL
      76                 :     NS_DECL_NSIPROXIEDCHANNEL
      77                 :     
      78              19 :     nsFtpChannel(nsIURI *uri, nsIProxyInfo *pi)
      79                 :         : mProxyInfo(pi)
      80                 :         , mStartPos(0)
      81                 :         , mResumeRequested(false)
      82              19 :         , mLastModifiedTime(0)
      83                 :     {
      84              19 :         SetURI(uri);
      85              19 :     }
      86                 : 
      87               0 :     nsIProxyInfo *ProxyInfo() {
      88               0 :         return mProxyInfo;
      89                 :     }
      90                 : 
      91                 :     // Were we asked to resume a download?
      92              17 :     bool ResumeRequested() { return mResumeRequested; }
      93                 : 
      94                 :     // Download from this byte offset
      95              19 :     PRUint64 StartPos() { return mStartPos; }
      96                 : 
      97                 :     // ID of the entity to resume downloading
      98              17 :     const nsCString &EntityID() {
      99              17 :         return mEntityID;
     100                 :     }
     101              17 :     void SetEntityID(const nsCSubstring &entityID) {
     102              17 :         mEntityID = entityID;
     103              17 :     }
     104                 : 
     105               0 :     NS_IMETHODIMP GetLastModifiedTime(PRTime* lastModifiedTime) {
     106               0 :         *lastModifiedTime = mLastModifiedTime;
     107               0 :         return NS_OK;
     108                 :     }
     109                 : 
     110               0 :     NS_IMETHODIMP SetLastModifiedTime(PRTime lastModifiedTime) {
     111               0 :         mLastModifiedTime = lastModifiedTime;
     112               0 :         return NS_OK;
     113                 :     }
     114                 : 
     115                 :     // Data stream to upload
     116              34 :     nsIInputStream *UploadStream() {
     117              34 :         return mUploadStream;
     118                 :     }
     119                 : 
     120                 :     // Helper function for getting the nsIFTPEventSink.
     121                 :     void GetFTPEventSink(nsCOMPtr<nsIFTPEventSink> &aResult);
     122                 : 
     123                 : protected:
     124              76 :     virtual ~nsFtpChannel() {}
     125                 :     virtual nsresult OpenContentStream(bool async, nsIInputStream **result,
     126                 :                                        nsIChannel** channel);
     127                 :     virtual bool GetStatusArg(nsresult status, nsString &statusArg);
     128                 :     virtual void OnCallbacksChanged();
     129                 : 
     130                 : private:
     131                 :     nsCOMPtr<nsIProxyInfo>    mProxyInfo; 
     132                 :     nsCOMPtr<nsIFTPEventSink> mFTPEventSink;
     133                 :     nsCOMPtr<nsIInputStream>  mUploadStream;
     134                 :     PRUint64                  mStartPos;
     135                 :     nsCString                 mEntityID;
     136                 :     bool                      mResumeRequested;
     137                 :     PRTime                    mLastModifiedTime;
     138                 : };
     139                 : 
     140                 : #endif /* nsFTPChannel_h___ */

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