src/ptclib/ftp.cxx

   1 /*
   2  * ftp.cxx
   3  *
   4  * FTP ancestor class.
   5  *
   6  * Portable Windows Library
   7  *
   8  * Copyright (c) 1993-2002 Equivalence Pty. Ltd.
   9  *
  10  * The contents of this file are subject to the Mozilla Public License
  11  * Version 1.0 (the "License"); you may not use this file except in
  12  * compliance with the License. You may obtain a copy of the License at
  13  * http://www.mozilla.org/MPL/
  14  *
  15  * Software distributed under the License is distributed on an "AS IS"
  16  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  17  * the License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * The Original Code is Portable Windows Library.
  21  *
  22  * The Initial Developer of the Original Code is Equivalence Pty. Ltd.
  23  *
  24  * Contributor(s): ______________________________________.
  25  *
  26  * $Log$
  27  * Revision 1.14  2002/11/06 22:47:24  robertj
  28  * Fixed header comment (copyright etc)
  29  *
  30  * Revision 1.13  1998/11/30 04:50:46  robertj
  31  * New directory structure
  32  *
  33  * Revision 1.12  1998/09/23 06:21:59  robertj
  34  * Added open source copyright license.
  35  *
  36  * Revision 1.11  1998/01/26 05:20:30  robertj
  37  * GNU Support.
  38  *
  39  * Revision 1.10  1997/07/14 11:47:09  robertj
  40  * Added "const" to numerous variables.
  41  *
  42  * Revision 1.9  1996/09/14 13:09:26  robertj
  43  * Major upgrade:
  44  *   rearranged sockets to help support IPX.
  45  *   added indirect channel class and moved all protocols to descend from it,
  46  *   separating the protocol from the low level byte transport.
  47  *
  48  * Revision 1.8  1996/05/30 10:04:46  robertj
  49  * Fixed bug in breaking accept within FTP constructor returning wrong error code.
  50  *
  51  * Revision 1.7  1996/05/26 03:46:36  robertj
  52  * Compatibility to GNU 2.7.x
  53  *
  54  * Revision 1.6  1996/05/23 09:56:27  robertj
  55  * Changed FTP so can do passive/active mode on all data transfers.
  56  *
  57  * Revision 1.5  1996/03/31 09:01:20  robertj
  58  * More FTP client implementation.
  59  *
  60  * Revision 1.4  1996/03/26 00:50:30  robertj
  61  * FTP Client Implementation.
  62  *
  63  * Revision 1.3  1996/03/18 13:33:15  robertj
  64  * Fixed incompatibilities to GNU compiler where PINDEX != int.
  65  *
  66  * Revision 1.2  1996/03/16 04:51:12  robertj
  67  * Changed lastResponseCode to an integer.
  68  *
  69  * Revision 1.1  1996/03/04 12:12:51  robertj
  70  * Initial revision
  71  *
  72  */
  73
  74 #ifdef __GNUC__
  75 #pragma implementation "ftp.h"
  76 #endif
  77
  78 #include <ptlib.h>
  79 #include <ptlib/sockets.h>
  80 #include <ptclib/ftp.h>
  81
  82
  83 /////////////////////////////////////////////////////////
  84 //  File Transfer Protocol
  85
  86 static const char * const FTPCommands[PFTP::NumCommands] =
  87 {
  88   "USER", "PASS", "ACCT", "CWD", "CDUP", "SMNT", "QUIT", "REIN", "PORT", "PASV",
  89   "TYPE", "STRU", "MODE", "RETR", "STOR", "STOU", "APPE", "ALLO", "REST", "RNFR",
  90   "RNTO", "ABOR", "DELE", "RMD", "MKD", "PWD", "LIST", "NLST", "SITE", "SYST",
  91   "STAT", "HELP", "NOOP"
  92 };
  93
  94 PFTP::PFTP()
  95   : PInternetProtocol("ftp 21", NumCommands, FTPCommands)
  96 {
  97 }
  98
  99
 100 BOOL PFTP::SendPORT(const PIPSocket::Address & addr, WORD port)
 101 {
 102   PString str(PString::Printf,
 103               "%i,%i,%i,%i,%i,%i",
 104               addr.Byte1(),
 105               addr.Byte2(),
 106               addr.Byte3(),
 107               addr.Byte4(),
 108               port/256,
 109               port%256);
 110   return ExecuteCommand(PORT, str)/100 == 2;
 111 }
 112
 113
 114 // End of File ///////////////////////////////////////////////////////////////