Rename a number of libraries and executables to avoid conflicts with KDE4

1 files changed, 603 insertions, 0 deletions

diff --git a/tdeioslave/ftp/ftp.h b/tdeioslave/ftp/ftp.h
new file mode 100644
index 000000000..4b2a1891d
--- /dev/null
+++ b/tdeioslave/ftp/ftp.h
@@ -0,0 +1,603 @@
+// -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 2; -*-
+/*  This file is part of the KDE libraries
+    Copyright (C) 2000 David Faure <faure@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+// $Id$
+
+#ifndef __ftp_h__
+#define __ftp_h__
+
+#include <config.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#include <tqcstring.h>
+#include <tqstring.h>
+
+#include <kurl.h>
+#include <tdeio/slavebase.h>
+#include <kextsock.h>
+#include <ksocks.h>
+
+struct FtpEntry
+{
+  TQString name;
+  TQString owner;
+  TQString group;
+  TQString link;
+
+  TDEIO::filesize_t size;
+  mode_t type;
+  mode_t access;
+  time_t date;
+};
+
+//===============================================================================
+// FtpTextReader  A helper class to read text lines from a socket
+//===============================================================================
+
+#ifdef  KIO_FTP_PRIVATE_INCLUDE
+class FtpSocket;
+
+class FtpTextReader
+{
+public:
+        FtpTextReader()         { textClear();  }
+
+/**
+  * Resets the status of the object, also called from xtor
+  */
+  void  textClear();
+
+/**
+  * Read a line from the socket into m_szText. Only the first RESP_READ_LIMIT
+  * characters are copied. If the server response is longer all extra data up to
+  * the new-line gets discarded. An ending CR gets stripped. The number of chars
+  * in the buffer is returned. Use textToLong() to check for truncation!
+  */
+  int   textRead(FtpSocket *pSock);
+
+/**
+  * An accessor to the data read by textRead()
+  */
+  const char* textLine() const  {  return m_szText;  }
+
+/**
+  * Returns true if the last textRead() resulted in a truncated line
+  */
+  bool  textTooLong() const     {  return m_bTextTruncated;  }
+
+/**
+  * Returns true if the last textRead() got an EOF or an error
+  */
+  bool  textEOF() const         {  return m_bTextEOF;  }
+
+  enum {
+
+  /**
+  * This is the physical size of m_szText. Only up to textReadLimit
+  * characters are used to store a server reply. If the server reply
+  * is longer, the stored line gets truncated - see textTooLong()!
+  */
+    textReadBuffer = 2048,
+
+/**
+  * Max number of chars returned from textLine(). If the server
+  * sends more all chars until the next new-line are discarded.
+  */
+    textReadLimit = 1024
+  };
+
+private:
+  /**
+   * textRead() sets this true on trucation (e.g. line too long)
+   */
+  bool  m_bTextTruncated;
+
+  /**
+   * textRead() sets this true if the read returns 0 bytes or error
+   */
+  bool  m_bTextEOF;
+
+  /**
+   * textRead() fills this buffer with data
+   */
+  char m_szText[textReadBuffer];
+
+  /**
+   * the number of bytes in the current response line
+   */
+  int m_iTextLine;
+
+  /**
+   * the number of bytes in the response buffer (includes m_iRespLine)
+   */
+  int m_iTextBuff;
+};
+#endif // KIO_FTP_PRIVATE_INCLUDE
+
+//===============================================================================
+// FtpSocket  Helper Class for Data or Control Connections
+//===============================================================================
+#ifdef  KIO_FTP_PRIVATE_INCLUDE
+class FtpSocket : public FtpTextReader, public KExtendedSocket
+{
+private:
+  // hide the default xtor
+          FtpSocket()  {}
+public:
+/**
+  * The one and only public xtor. The string data passed to the
+  * xtor must remain valid during the object's lifetime - it is
+  * used in debug messages to identify the socket instance.
+  */
+          FtpSocket(const char* pszName)
+          {
+            m_pszName = pszName;
+            m_server = -1;
+          }
+
+          ~FtpSocket()       {  closeSocket();  }
+
+/**
+  * Resets the status of the object, also called from xtor
+  */
+  void    closeSocket();
+
+/**
+  * We may have a server connection socket if not in passive mode. This
+  * routine returns the server socket set by setServer. The sock()
+  * function will return the server socket - if it is set.
+  */
+  int     server() const     {  return m_server;  }
+
+/**
+  * Set the server socket if arg >= 0, otherwise clear it.
+  */
+  void    setServer(int i)   {  m_server = (i >= 0) ? i : -1;  }
+
+/**
+  * returns the effective socket that user used for read/write. See server()
+  */
+  int     sock() const       {  return (m_server != -1) ? m_server : fd(); }
+
+/**
+  * output an debug message via kdDebug
+  */
+  void    debugMessage(const char* pszMsg) const;
+
+/**
+  * output an error message via kdError, returns iErrorCode
+  */
+  int     errorMessage(int iErrorCode, const char* pszMsg) const;
+
+/**
+  * connect socket and set some options (reuse, keepalive, linger)
+  */
+  int     connectSocket(int iTimeOutSec, bool bControl);
+
+/**
+  * utility to simplify calls to ::setsockopt(). Uses sock().
+  */
+  bool    setSocketOption(int opt, char*arg, socklen_t len) const;
+
+/**
+  * utility to read data from the effective socket, see sock()
+  */
+  long    read(void* pData, long iMaxlen)
+          {
+            return KSocks::self()->read(sock(), pData, iMaxlen);
+          }
+
+/**
+  * utility to write data to the effective socket, see sock()
+  */
+  long    write(void* pData, long iMaxlen)
+          {
+            return KSocks::self()->write(sock(), pData, iMaxlen);
+          }
+
+/**
+  * Use the inherited FtpTextReader to read a line from the socket
+  */
+  int     textRead()
+          {
+            return FtpTextReader::textRead(this);
+          }
+
+private:
+  const char*  m_pszName;  // set by the xtor, used for debug output
+  int          m_server;   // socket override, see setSock()
+};
+#else
+   class FtpSocket;
+#endif // KIO_FTP_PRIVATE_INCLUDE
+
+//===============================================================================
+// Ftp
+//===============================================================================
+class Ftp : public TDEIO::SlaveBase
+{
+  // Ftp()	{}
+
+public:
+  Ftp( const TQCString &pool, const TQCString &app );
+  virtual ~Ftp();
+
+  virtual void setHost( const TQString& host, int port, const TQString& user, const TQString& pass );
+
+  /**
+   * Connects to a ftp server and logs us in
+   * m_bLoggedOn is set to true if logging on was successful.
+   * It is set to false if the connection becomes closed.
+   *
+   */
+  virtual void openConnection();
+
+  /**
+   * Closes the connection
+   */
+  virtual void closeConnection();
+
+  virtual void stat( const KURL &url );
+
+  virtual void listDir( const KURL & url );
+  virtual void mkdir( const KURL & url, int permissions );
+  virtual void rename( const KURL & src, const KURL & dest, bool overwrite );
+  virtual void del( const KURL & url, bool isfile );
+  virtual void chmod( const KURL & url, int permissions );
+
+  virtual void get( const KURL& url );
+  virtual void put( const KURL& url, int permissions, bool overwrite, bool resume);
+  //virtual void mimetype( const KURL& url );
+
+  virtual void slave_status();
+
+  /**
+   * Handles the case that one side of the job is a local file
+   */
+  virtual void copy( const KURL &src, const KURL &dest, int permissions, bool overwrite );
+
+private:
+  // ------------------------------------------------------------------------
+  // All the methods named ftpXyz are lowlevel methods that are not exported.
+  // The implement functionality used by the public high-level methods. Some
+  // low-level methods still use error() to emit errors. This behaviour is not
+  // recommended - please return a boolean status or an error code instead!
+  // ------------------------------------------------------------------------
+
+  /**
+   * Status Code returned from ftpPut() and ftpGet(), used to select
+   * source or destination url for error messages
+   */
+  typedef enum {
+    statusSuccess,
+    statusClientError,
+    statusServerError
+  } StatusCode;
+
+  /**
+   * Login Mode for ftpOpenConnection
+   */
+  typedef enum {
+    loginDefered,
+    loginExplicit,
+    loginImplicit
+  } LoginMode;
+
+  /**
+   * Connect and login to the FTP server.
+   *
+   * @param loginMode controls if login info should be sent<br>
+   *  loginDefered  - must not be logged on, no login info is sent<br>
+   *  loginExplicit - must not be logged on, login info is sent<br>
+   *  loginImplicit - login info is sent if not logged on
+   *
+   * @return true on success (a login failure would return false).
+   */
+  bool ftpOpenConnection (LoginMode loginMode);
+
+  /**
+   * Executes any auto login macro's as specified in a .netrc file.
+   */
+  void ftpAutoLoginMacro ();
+
+  /**
+   * Called by openConnection. It logs us in.
+   * m_initialPath is set to the current working directory
+   * if logging on was successful.
+   *
+   * @return true on success.
+   */
+  bool ftpLogin();
+
+  /**
+   * ftpSendCmd - send a command (@p cmd) and read response
+   *
+   * @param maxretries number of time it should retry. Since it recursively
+   * calls itself if it can't read the answer (this happens especially after
+   * timeouts), we need to limit the recursiveness ;-)
+   *
+   * return true if any response received, false on error
+   */
+  bool ftpSendCmd( const TQCString& cmd, int maxretries = 1 );
+
+  /**
+   * Use the SIZE command to get the file size.
+   * @param mode the size depends on the transfer mode, hence this arg.
+   * @return true on success
+   * Gets the size into m_size.
+   */
+  bool ftpSize( const TQString & path, char mode );
+
+  /**
+   * Set the current working directory, but only if not yet current
+   */
+  bool ftpFileExists(const TQString& path);
+
+  /**
+   * Set the current working directory, but only if not yet current
+   */
+  bool ftpFolder(const TQString& path, bool bReportError);
+
+  /**
+   * Runs a command on the ftp server like "list" or "retr". In contrast to
+   * ftpSendCmd a data connection is opened. The corresponding socket
+   * sData is available for reading/writing on success.
+   * The connection must be closed afterwards with ftpCloseCommand.
+   *
+   * @param mode is 'A' or 'I'. 'A' means ASCII transfer, 'I' means binary transfer.
+   * @param errorcode the command-dependent error code to emit on error
+   *
+   * @return true if the command was accepted by the server.
+   */
+  bool ftpOpenCommand( const char *command, const TQString & path, char mode,
+                       int errorcode, TDEIO::fileoffset_t offset = 0 );
+
+  /**
+   * The counterpart to openCommand.
+   * Closes data sockets and then reads line sent by server at
+   * end of command.
+   * @return false on error (line doesn't start with '2')
+   */
+  bool ftpCloseCommand();
+
+  /**
+   * Send "TYPE I" or "TYPE A" only if required, see m_cDataMode.
+   *
+   * Use 'A' to select ASCII and 'I' to select BINARY mode.  If
+   * cMode is '?' the m_bTextMode flag is used to choose a mode.
+   */
+  bool ftpDataMode(char cMode);
+
+  //void ftpAbortTransfer();
+
+  /**
+   * Used by ftpOpenCommand, return 0 on success or an error code
+   */
+  int ftpOpenDataConnection();
+
+  /**
+   * closes a data connection, see ftpOpenDataConnection()
+   */
+  void ftpCloseDataConnection();
+
+  /**
+   * Helper for ftpOpenDataConnection
+   */
+  int ftpOpenPASVDataConnection();
+  /**
+   * Helper for ftpOpenDataConnection
+   */
+  int ftpOpenEPSVDataConnection();
+  /**
+   * Helper for ftpOpenDataConnection
+   */
+  int ftpOpenEPRTDataConnection();
+  /**
+   * Helper for ftpOpenDataConnection
+   */
+  int ftpOpenPortDataConnection();
+
+  /**
+   * ftpAcceptConnect - wait for incoming connection
+   *
+   * return -2 on error or timeout
+   * otherwise returns socket descriptor
+   */
+  int ftpAcceptConnect();
+
+  bool ftpChmod( const TQString & path, int permissions );
+
+  // used by listDir
+  bool ftpOpenDir( const TQString & path );
+  /**
+    * Called to parse directory listings, call this until it returns false
+    */
+  bool ftpReadDir(FtpEntry& ftpEnt);
+
+  /**
+    * Helper to fill an UDSEntry
+    */
+  void ftpCreateUDSEntry( const TQString & filename, FtpEntry& ftpEnt, TDEIO::UDSEntry& entry, bool isDir );
+
+  void ftpShortStatAnswer( const TQString& filename, bool isDir );
+
+  void ftpStatAnswerNotFound( const TQString & path, const TQString & filename );
+
+  /**
+   * This is the internal implementation of rename() - set put().
+   *
+   * @return true on success.
+   */
+  bool ftpRename( const TQString & src, const TQString & dst, bool overwrite );
+
+  /**
+   * Called by openConnection. It opens the control connection to the ftp server.
+   *
+   * @return true on success.
+   */
+  bool ftpOpenControlConnection( const TQString & host, unsigned short int port );
+
+  /**
+   * closes the socket holding the control connection (see ftpOpenControlConnection)
+   */
+  void ftpCloseControlConnection();
+
+  /**
+   * read a response from the server (a trailing CR gets stripped)
+   * @param iOffset -1 to read a new line from the server<br>
+   *                 0 to return the whole response string
+   *                >0 to return the response with iOffset chars skipped
+   * @return the reponse message with iOffset chars skipped (or "" if iOffset points
+   *         behind the available data)
+   */
+  const char* ftpResponse(int iOffset);
+
+  /**
+   * This is the internal implementation of get() - see copy().
+   *
+   * IMPORTANT: the caller should call ftpCloseCommand() on return.
+   * The function does not call error(), the caller should do this.
+   *
+   * @param iError      set to an ERR_xxxx code on error
+   * @param iCopyFile   -1 -or- handle of a local destination file
+   * @param hCopyOffset local file only: non-zero for resume
+   * @return 0 for success, -1 for server error, -2 for client error
+   */
+  StatusCode ftpGet(int& iError, int iCopyFile, const KURL& url, TDEIO::fileoffset_t hCopyOffset);
+
+  /**
+   * This is the internal implementation of put() - see copy().
+   *
+   * IMPORTANT: the caller should call ftpCloseCommand() on return.
+   * The function does not call error(), the caller should do this.
+   *
+   * @param iError      set to an ERR_xxxx code on error
+   * @param iCopyFile   -1 -or- handle of a local source file
+   * @return 0 for success, -1 for server error, -2 for client error
+   */
+  StatusCode ftpPut(int& iError, int iCopyFile, const KURL& url, int permissions, bool overwrite, bool resume);
+
+  /**
+   * helper called from copy() to implement FILE -> FTP transfers
+   *
+   * @param iError      set to an ERR_xxxx code on error
+   * @param iCopyFile   [out] handle of a local source file
+   * @param sCopyFile   path of the local source file
+   * @return 0 for success, -1 for server error, -2 for client error
+   */
+  StatusCode ftpCopyPut(int& iError, int& iCopyFile, TQString sCopyFile, const KURL& url, int permissions, bool overwrite);
+
+  /**
+   * helper called from copy() to implement FTP -> FILE transfers
+   *
+   * @param iError      set to an ERR_xxxx code on error
+   * @param iCopyFile   [out] handle of a local source file
+   * @param sCopyFile   path of the local destination file
+   * @return 0 for success, -1 for server error, -2 for client error
+   */
+  StatusCode ftpCopyGet(int& iError, int& iCopyFile, TQString sCopyFile, const KURL& url, int permissions, bool overwrite);
+
+private: // data members
+
+  TQString m_host;
+  unsigned short int m_port;
+  TQString m_user;
+  TQString m_pass;
+  /**
+   * Where we end up after connecting
+   */
+  TQString m_initialPath;
+  KURL m_proxyURL;
+
+ /**
+   * the current working directory - see ftpFolder
+   */
+  TQString m_currentPath;
+
+  /**
+   * the status returned by the FTP protocol, set in ftpResponse()
+   */
+  int  m_iRespCode;
+
+  /**
+   * the status/100 returned by the FTP protocol, set in ftpResponse()
+   */
+  int  m_iRespType;
+
+  /**
+   * This flag is maintained by ftpDataMode() and contains I or A after
+   * ftpDataMode() has successfully set the mode.
+   */
+  char m_cDataMode;
+
+  /**
+   * true if logged on (m_control should also be non-NULL)
+   */
+  bool m_bLoggedOn;
+
+  /**
+   * true if a "textmode" metadata key was found by ftpLogin(). This
+   * switches the ftp data transfer mode from binary to ASCII.
+   */
+  bool m_bTextMode;
+
+  /**
+   * true if a data stream is open, used in closeConnection().
+   *
+   * When the user cancels a get or put command the Ftp dtor will be called,
+   * which in turn calls closeConnection(). The later would try to send QUIT
+   * which won't work until timeout. ftpOpenCommand sets the m_bBusy flag so
+   * that the sockets will be closed immedeately - the server should be
+   * capable of handling this and return an error code on thru the control
+   * connection. The m_bBusy gets cleared by the ftpCloseCommand() routine.
+   */
+  bool m_bBusy;
+
+  bool m_bPasv;
+  bool m_bUseProxy;
+
+  TDEIO::filesize_t m_size;
+  static TDEIO::filesize_t UnknownSize;
+
+  enum
+  {
+    epsvUnknown = 0x01,
+    epsvAllUnknown = 0x02,
+    eprtUnknown = 0x04,
+    epsvAllSent = 0x10,
+    pasvUnknown = 0x20,
+    chmodUnknown = 0x100
+  };
+  int m_extControl;
+
+  /**
+   * control connection socket, only set if openControl() succeeded
+   */
+  FtpSocket  *m_control;
+
+  /**
+   * data connection socket
+   */
+  FtpSocket  *m_data;
+};
+
+#endif