os/ossrv/genericopenlibs/cstdlib/USTW32/UW32CLI.CPP
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     1 // Copyright (c) 1998-2009 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 "Eclipse Public License v1.0"
     5 // which accompanies this distribution, and is available
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
     7 //
     8 // Initial Contributors:
     9 // Nokia Corporation - initial contribution.
    10 //
    11 // Contributors:
    12 //
    13 // Description:
    14 //
    15 
    16 
    17 #include "POSIXIF.H"
    18 #include <estw32.h>
    19 #include <redircli.h>
    20 
    21 #ifdef __WINS__
    22 
    23 // Largely default STDLIB file descriptor for accessing Win32 streams
    24 // We could in principle widen the RWin32Stream interface to allow for
    25 // things like stat, but that can wait until it seems to be necessary!
    26 
    27 class CW32StreamDesc : public CFileDescBase
    28 	{
    29 public:
    30 	TInt Attach(TInt aStream);
    31 	virtual void Read(TDes8& aDesc, TRequestStatus& aStatus);
    32 	virtual void Write(TDes8& aDesc, TRequestStatus& aStatus);
    33 	virtual void Flush(TRequestStatus& aStatus);
    34 protected:
    35 	virtual TInt FinalClose();
    36 private:
    37 	RWin32Stream iStream;
    38 	};
    39 
    40 TInt CW32StreamDesc::Attach(TInt aStream)
    41 	{
    42 	return iStream.Open(aStream);
    43 	}
    44 
    45 void CW32StreamDesc::Read(TDes8& aDesc, TRequestStatus& aStatus)
    46 	{
    47 	iStream.Read(aStatus, aDesc);
    48 	}
    49 
    50 void CW32StreamDesc::Write(TDes8& aDesc, TRequestStatus& aStatus)
    51 	{
    52 	iStream.Write(aStatus, aDesc);
    53 	}
    54 
    55 void CW32StreamDesc::Flush(TRequestStatus& aStatus)
    56 	{
    57 	iStream.Flush(aStatus);
    58 	}
    59 
    60 TInt CW32StreamDesc::FinalClose()
    61 	{
    62 	iStream.Close();
    63 	return KErrNone;
    64 	}
    65 
    66 #endif
    67 
    68 void CPosixServer::DefaultConsoleL()
    69 	{
    70 #ifdef __WINS__
    71 	// Try to attach Win32 stdin/stdout/stderr
    72 	TInt i;
    73 	for (i=0; i<3; i++)
    74 		{
    75 		CW32StreamDesc* stream=new(ELeave) CW32StreamDesc;
    76 		if (stream->Attach(i)==KErrNone)
    77 			iFids.Attach(i, stream);
    78 		else
    79 			delete stream;
    80 		}
    81 #endif
    82 	// set up default fids
    83 	CRedirDesc* redirector = new(ELeave) CRedirDesc;
    84 //	redirector->Connect();
    85 	iFids.Default(redirector);
    86 	redirector->Close();
    87 	}
    88 
    89