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 * Console active object

    17 * Buffers input from the keyboard and reports a command line

    18 * terminated by a return key

    19 * 

    20 *

    21 */

    22 

    23 

    24 

    25 /**

    26  @file Console.h

    27  @internalComponent

    28 */

    29 

    30 #if !defined(__CONSOLE_H__)

    31 #define __CONSOLE_H__

    32 #include <e32base.h>

    33 #include <e32test.h>

    34 

    35 //////////////////////////////////////////////////////////////

    36 // Definitions

    37 //////////////////////////////////////////////////////////////

    38 

    39 /**

    40 The set of chars we accept as an input

    41 @internalComponent

    42 */

    43 // character '£' is recognized as invalid multibyte character sequence on Linux build => replaced with '\xA3'

    44 _LIT(KAlphabet," abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789<>\\\",./?:@~;'#!\xA3$%^&*()_+-=");

    45 class MCmdConsoleReport

    46 /**

    47 @internalComponent

    48 */

    49 {

    50 public:

    51 virtual void CmdReady(void)=0;

    52 virtual void Escape(void)=0;

    53 };

    54 class CmdConsole : public CActive

    55 /**

    56 @internalComponent

    57 */

    58 {

    59 public:

    60 	CmdConsole(MCmdConsoleReport*,CConsoleBase*);

    61 	static CmdConsole* NewL(MCmdConsoleReport*,CConsoleBase*);

    62 	~CmdConsole(void);

    63 	void Start(void);

    64 	void Reset(void);

    65 	TDes& FetchCmd(void);

    66 	

    67 protected:

    68 	void RunL();

    69     void DoCancel(void);

    70 private:

    71 	void ConstructL(void);

    72 	MCmdConsoleReport* iNotifier;

    73 	CConsoleBase* iConsole;

    74 	TBuf<512> iCmdBuffer;

    75 	TBool	iAcceptInput;

    76 };

    77 #endif