1 /**

     2 * Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 * Author: Philippe Gabriel

    16 * 

    17 *

    18 */

    19 

    20 

    21 

    22 /**

    23  @file FTPUI.H

    24  @internalComponent

    25 */

    26 

    27 #include <e32cons.h>

    28 #include <e32base.h>

    29 #include <f32file.h>

    30 #include "FTPSESS.H"

    31 #include "CONSOLE.H"

    32 

    33 class CFtpUI : public CBase, public MCmdConsoleReport,public MFtpSessionNotifier

    34 /**

    35 a simple FTPui 

    36 @internalComponent

    37 */

    38 {

    39 public:

    40 	/** Console callback Minterface */

    41 	void CmdReady(void);

    42 	void Escape(void);

    43 	/** FTP Session callback Minterface notifier */

    44 	void Complete(void);

    45 	/** Operation completed, more data to follow */

    46 	void MoreData(void);

    47 	/** Transfer Progress report */

    48 	void TransferProgress(TUint aProgress);

    49 	/** User canceled ongoing operation */

    50 	void Cancel(void);

    51 	/** Peer reset the connection */

    52 	void ConnReset(void);

    53 	/** Connection error */

    54 	void ConnectionError(TOpComp aTConnectionError);

    55 	/** FTP server does not implement the operation requested */

    56 	void OperationNotSupported(void);

    57 	/** Local File system error */

    58 	void LocalFileSystemError(TOpComp aTLocalFileSystemError);

    59 	/** Remote File system error */

    60 	void RemoteFileSystemError(TOpComp aTRemoteFileSystemError);

    61 	/** Not specified yet */

    62 	void EUnknownError();

    63 	/** Message reported by server */

    64 	void ServerMessage(const TDesC8&);

    65 	/** FTP User interface specific methods */

    66 	CFtpUI(void);

    67 	~CFtpUI(void);

    68 	/** Execute a previously parsed command */

    69 	TBool Execute(void);	

    70 	void SetConsole(CConsoleBase*);

    71 	void SetCmdConsole(CmdConsole*);

    72 	void SetFTPSession(CFTPSession*);

    73 	void Help(void);

    74 

    75 	enum TParseResult{

    76 		EError,EContinue,ESuccess

    77 		};

    78 	/** Parse a command */

    79 	TParseResult Parse(TDesC&); 

    80 private:

    81 	enum ftpCmds{

    82 		/** Syntax error

    83 		*/

    84 		EInvalid,

    85 		/** Connection cmds

    86 		*/

    87 		EConnectDNS,EConnectIP,EClose,EActive,Epasv,

    88 		/** Xfer cmds

    89 		*/

    90 		EPut,EGet,EBin,EAsc,ERest,EOver,EExpand,

    91 		/** File cmds

    92 		*/

    93 		EDel,ERen,

    94 		/** Dir cmds

    95 		*/

    96 		EMkdir,ERmdir,ECd,EPwd,EList,ELcd,

    97 		/** Help

    98 		*/

    99 		EHelp,

   100 		/** Exit

   101 		*/

   102 		EQuit,

   103 		/** Version

   104 		*/

   105 		EVer,

   106 		/** Cancel

   107 		*/

   108 		ECancel

   109 		};

   110 	enum TState{

   111 		EInputCmd,EInputLogin,EInputPass

   112 		};

   113 	/** A Buffer to fill in with command */

   114 	TBuf<256> iCmdBuffer; 

   115 	/** A Buffer to fill in with param */

   116 	TBuf<256> iUParam; 

   117 	/** A dir path in the local file system */

   118 	TBuf<256> iDirPath; 

   119 	/** A Buffer to fill in with param */

   120 	TBuf8<256> iParamBuffer1; 

   121 	/** A Buffer to fill in with param */

   122 	TBuf8<256> iParamBuffer2; 

   123 	/** A Buffer to fill in with param */

   124 	TBuf8<256> iParamBuffer3;

   125 	/** A Buffer to fill with data comming from the DTP Channel */

   126 	TBuf8<2000> iFileBuffer; 

   127 	/** A Buffer to fill with data comming from the DTP Channel */

   128 	TBuf<2000> iUBuffer; 

   129 	/** The amount transfered so far in bytes */

   130 	TUint	iTransferProgress; 

   131     /** The last moment when the amount transferred was displayed */

   132     TTime iLastTime;

   133     TInt iProgressIdx;

   134     TBool iProgress;

   135 	ftpCmds	iCurCmd;

   136 	TState	iState;

   137 	CConsoleBase* iConsole;

   138 	CmdConsole* iCmdConsole;

   139 	/** A pointer to an FtpSess object */

   140 	CFTPSession* iFTPSession;

   141 	/** Default params */

   142 	CFTPSession::TConnectionMode iConnMode;

   143 	CFTPSession::TOpenMode	iOpenMode;

   144 	CFTPSession::RepresentationType iType;

   145 	RFs	iFs;

   146 	virtual TText getProgressChar();

   147 };