1 // Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // EPOC Server for redirecting stdin/stdout/stderr to a stream-like object 

    15 // (console, file or serial port)

    16 // 

    17 //

    18 

    19 #ifndef _REDIRCLI_H_

    20 #define _REDIRCLI_H_

    21 

    22 #include <e32std.h>

    23 #include <e32base.h>

    24 #include <redirstr.h>

    25 

    26 // The following functions are defined to replace previous exports so def file 

    27 // does not need reordering.

    28 IMPORT_C void DummyReserved1();

    29 IMPORT_C void DummyReserved2();

    30 IMPORT_C void DummyReserved3();

    31 IMPORT_C void DummyReserved4();

    32 IMPORT_C void DummyReserved5();

    33 IMPORT_C void DummyReserved6();

    34 IMPORT_C void DummyReserved7();

    35 IMPORT_C void DummyReserved8();

    36 

    37 class CStreamFactoryBase2;

    38 class CStreamBase2;

    39 

    40 /** 

    41 Redirection server class.

    42  

    43 This class represents the Redir server itself. It is created through the 

    44 factory function NewL. It is not intended for user derivation.

    45 

    46 @publishedPartner

    47 @released

    48 */

    49 class CRedirServer2 : public CServer2

    50 	{

    51 private:

    52 	/**Priority flag

    53 	*/

    54 	enum {

    55 	//mpt - need to explain the magic here!

    56 	EPriority=950

    57 	};

    58 public:

    59 	IMPORT_C static CRedirServer2* NewL(CStreamFactoryBase2* aStreamFactory);

    60 	IMPORT_C void SetStreamFactory(CStreamFactoryBase2* aStreamFactory);

    61 	virtual ~CRedirServer2();

    62 private:

    63 	CRedirServer2(CStreamFactoryBase2* aStreamFactory);

    64 	virtual	CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;

    65 private:

    66 	CStreamFactoryBase2* iStreamFactory;

    67 	};

    68 

    69 /**

    70 Client side session for Redirection server

    71 

    72 @internalAll

    73 */

    74 class RRedirSession2 : public RSessionBase

    75 	{

    76 public:

    77 	IMPORT_C TInt Connect();

    78 	IMPORT_C void Read(TRequestStatus& aStatus, TDes8& aDes);

    79 	IMPORT_C void Read(TRequestStatus& aStatus, TDes8& aDes, TInt aLength);

    80 	IMPORT_C void Write(TRequestStatus& aStatus, const TDesC8& aDes);

    81 	IMPORT_C void Write(TRequestStatus& aStatus, const TDesC8& aDes, TInt aLength);

    82 	IMPORT_C void Flush(TRequestStatus& aStatus);

    83 private:

    84 //TO DO: do we really need this function??

    85 	TInt CheckEOF(TRequestStatus& aStatus);

    86 	};

    87 

    88 

    89 #endif