LCOV - code coverage report
Current view: directory - netwerk/protocol/ftp - nsFtpControlConnection.h (source / functions) Found Hit Coverage
Test: app.info Lines: 2 1 50.0 %
Date: 2012-06-02 Functions: 2 1 50.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 : /* vim:set et ts=4 sts=4 sw=4 cin: */
       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                 :  *
      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 nsFtpControlConnection_h___
      40                 : #define nsFtpControlConnection_h___
      41                 : 
      42                 : #include "nsCOMPtr.h"
      43                 : 
      44                 : #include "nsIURI.h"
      45                 : #include "nsIStreamListener.h"
      46                 : #include "nsIRequest.h"
      47                 : #include "nsISocketTransport.h"
      48                 : #include "nsIOutputStream.h"
      49                 : #include "nsIAsyncInputStream.h"
      50                 : #include "nsAutoPtr.h"
      51                 : #include "nsString.h"
      52                 : 
      53                 : class nsIProxyInfo;
      54                 : class nsITransportEventSink;
      55                 : 
      56              17 : class nsFtpControlConnectionListener : public nsISupports {
      57                 : public:
      58                 :     /**
      59                 :      * Called when a chunk of data arrives on the control connection.
      60                 :      * @param data
      61                 :      *        The new data or null if an error occurred.
      62                 :      * @param dataLen
      63                 :      *        The data length in bytes.
      64                 :      */
      65                 :     virtual void OnControlDataAvailable(const char *data, PRUint32 dataLen) = 0;
      66                 : 
      67                 :     /**
      68                 :      * Called when an error occurs on the control connection.
      69                 :      * @param status
      70                 :      *        A failure code providing more info about the error.
      71                 :      */
      72                 :     virtual void OnControlError(nsresult status) = 0;
      73                 : };
      74                 : 
      75                 : class nsFtpControlConnection : public nsIInputStreamCallback
      76                 : {
      77                 : public:
      78                 :     NS_DECL_ISUPPORTS
      79                 :     NS_DECL_NSIINPUTSTREAMCALLBACK
      80                 : 
      81                 :     nsFtpControlConnection(const nsCSubstring& host, PRUint32 port);
      82                 :     ~nsFtpControlConnection();
      83                 : 
      84                 :     nsresult Connect(nsIProxyInfo* proxyInfo, nsITransportEventSink* eventSink);
      85                 :     nsresult Disconnect(nsresult status);
      86                 :     nsresult Write(const nsCSubstring& command);
      87                 : 
      88                 :     bool IsAlive();
      89                 : 
      90               0 :     nsITransport *Transport()   { return mSocket; }
      91                 : 
      92                 :     /**
      93                 :      * Call this function to be notified asynchronously when there is data
      94                 :      * available for the socket.  The listener passed to this method replaces
      95                 :      * any existing listener, and the listener can be null to disconnect the
      96                 :      * previous listener.
      97                 :      */
      98                 :     nsresult WaitData(nsFtpControlConnectionListener *listener);
      99                 : 
     100                 :     PRUint32         mServerType;           // what kind of server is it.
     101                 :     nsString         mPassword;
     102                 :     PRInt32          mSuspendedWrite;
     103                 :     nsCString        mPwd;
     104                 :     PRUint32         mSessionId;
     105                 : 
     106                 : private:
     107                 :     nsCString mHost;
     108                 :     PRUint32  mPort;
     109                 : 
     110                 :     nsCOMPtr<nsISocketTransport>     mSocket;
     111                 :     nsCOMPtr<nsIOutputStream>        mSocketOutput;
     112                 :     nsCOMPtr<nsIAsyncInputStream>    mSocketInput;
     113                 : 
     114                 :     nsRefPtr<nsFtpControlConnectionListener> mListener;
     115                 : };
     116                 : 
     117                 : #endif

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