sl@0: /*
sl@0: * Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include "t_output.h"
sl@0: #include <securityerr.h>
sl@0: 
sl@0: // Size used for stack based buffers
sl@0: const static TInt KMaxLineLength = 200;
sl@0: 
sl@0: _LIT(KNewLine, "\r\n");
sl@0: 	
sl@0: // Output //////////////////////////////////////////////////////////////////////
sl@0: 
sl@0: EXPORT_C void Output::writeString(const TDesC& aString)
sl@0: 	{
sl@0: 	FixNewlinesAndWriteL(aString);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::writeString(const TDesC8& aString)
sl@0: 	{
sl@0: 	HBufC16* des = HBufC16::NewLC(aString.Length());
sl@0: 	des->Des().Copy(aString);
sl@0: 	FixNewlinesAndWriteL(*des);
sl@0: 	CleanupStack::PopAndDestroy(des);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::write(TRefByValue<const TDesC16> aFmt, ...)
sl@0: 	{
sl@0: 	TBuf<KMaxLineLength> buf;
sl@0: 	VA_LIST args;
sl@0: 	VA_START(args, aFmt);
sl@0: 	buf.AppendFormatList(aFmt, args);
sl@0: 	VA_END(args);
sl@0: 
sl@0: 	FixNewlinesAndWriteL(buf);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::writeSpaces(TInt aNum)
sl@0: 	{
sl@0: 	for (TInt i = 0; i < aNum; i++)
sl@0: 		{
sl@0: 		DoWriteL(_L(" "));
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::writeNewLine()
sl@0: 	{
sl@0: 	DoWriteL(KNewLine);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::writeNum(TInt aNum)
sl@0: 	{
sl@0: 	write(_L("%d"), aNum);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::writeHex(TInt aHex)
sl@0: 	{
sl@0: 	write(_L("%x"), aHex);	
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::writeError(TInt aError)
sl@0: 	{
sl@0: 	switch (aError)
sl@0: 		{
sl@0: 	case KErrNone:	// 0
sl@0: 		DoWriteL(_L("KErrNone"));
sl@0: 		break;
sl@0: 
sl@0: 	case KErrNotFound:	// -1
sl@0: 		DoWriteL(_L("KErrNotFound"));
sl@0: 		break;
sl@0: 
sl@0: 	case KErrNotSupported:	// -5
sl@0: 		DoWriteL(_L("KErrNotSupported"));
sl@0: 		break;
sl@0: 
sl@0: 	case KErrInUse:	// -14
sl@0: 		DoWriteL(_L("KErrInUse"));
sl@0: 		break;
sl@0: 
sl@0: 	case KErrNotReady:	// -18
sl@0: 		DoWriteL(_L("KErrNotReady"));
sl@0: 		break;
sl@0: 
sl@0: 	case KRequestPending:
sl@0: 		DoWriteL(_L("KRequestPending"));
sl@0: 		break;
sl@0: 
sl@0: 	case KErrAlreadyExists:
sl@0: 		DoWriteL(_L("KErrAlreadyExists"));
sl@0: 		break;
sl@0: 
sl@0: 	case KErrArgument:
sl@0: 		DoWriteL(_L("KErrArgument"));
sl@0: 		break;
sl@0: 
sl@0: 	case KErrBadName: // -28
sl@0: 		DoWriteL(_L("KErrBadName"));
sl@0: 		break;
sl@0: 	case KErrPrivateKeyNotFound:
sl@0: 		writeString(_L("KErrPrivateKeyNotFound"));
sl@0: 		break;
sl@0: 
sl@0: 	default:
sl@0: 		writeNum(aError);
sl@0: 		break;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::writeOctetString(const TDesC8& aString)
sl@0: 	{
sl@0: 	writeOctetStringL(aString);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::writeOctetStringL(const TDesC8& aString)
sl@0: 	{
sl@0:     TInt len = aString.Length();
sl@0: 	HBufC* buf = HBufC::NewLC(len * 3);
sl@0: 	TPtr pBuf = buf->Des();
sl@0:     for (TInt index = 0; index < len; ++index)
sl@0: 		{
sl@0: 		pBuf.AppendFormat(_L("%02x "),aString[index]);
sl@0: 		}
sl@0: 	DoWriteL(*buf);
sl@0: 	CleanupStack::PopAndDestroy(buf);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void Output::writeBoolL(TBool aBool)
sl@0: 	{
sl@0: 	if (aBool)
sl@0: 		{
sl@0: 		DoWriteL(_L("ETrue"));
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		DoWriteL(_L("EFalse"));
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: // Fix up newlines by turning any occurences of just "\n" into "\r\n".
sl@0: void Output::FixNewlinesAndWriteL(const TDesC& aString)
sl@0: 	{
sl@0: 	TPtrC remainder(aString);
sl@0: 	TInt index = 0;
sl@0: 	while (remainder.Length())
sl@0: 		{
sl@0: 		index = remainder.Locate('\n');
sl@0: 
sl@0: 		if (index == KErrNotFound)
sl@0: 			{
sl@0: 			DoWriteL(remainder);
sl@0: 			break;
sl@0: 			}
sl@0: 
sl@0: 		if (index == 0)
sl@0: 			{
sl@0: 			DoWriteL(KNewLine);
sl@0: 			}
sl@0: 		else 
sl@0: 			{
sl@0: 			if (remainder[index - 1] == '\r')
sl@0: 				{
sl@0: 				DoWriteL(remainder.Left(index + 1));
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				DoWriteL(remainder.Left(index));
sl@0: 				DoWriteL(KNewLine);					 
sl@0: 				}
sl@0: 			}
sl@0: 		remainder.Set(remainder.Mid(index + 1));
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: // writeCapabilityL, writeCapabilitySetL, writeSecurityPolicyL implemented in
sl@0: // t_capability.cpp
sl@0: 
sl@0: // NullOutput //////////////////////////////////////////////////////////////////
sl@0: 
sl@0: EXPORT_C NullOutput::NullOutput()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void NullOutput::DoWriteL(const TDesC& /*aString*/)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: // FileOutput //////////////////////////////////////////////////////////////////
sl@0: 
sl@0: EXPORT_C FileOutput::FileOutput(RFile& aFile) :
sl@0: 	iFile(aFile)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void FileOutput::DoWriteL(const TDesC& aString)
sl@0: 	{
sl@0: 	TBuf8<KMaxLineLength> buf;
sl@0: 	buf.Copy(aString.Left(KMaxLineLength));
sl@0: 	User::LeaveIfError(iFile.Write(buf));
sl@0: 	User::LeaveIfError(iFile.Flush()); // Commit data
sl@0: 	}
sl@0: 
sl@0: // ConsoleOutput ///////////////////////////////////////////////////////////////
sl@0: 
sl@0: EXPORT_C ConsoleOutput::ConsoleOutput(CConsoleBase& aConsole) :
sl@0: 	iConsole(aConsole)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void ConsoleOutput::DoWriteL(const TDesC& aString)
sl@0: 	{
sl@0: 	iConsole.Printf(aString);
sl@0: 	}
sl@0: 
sl@0: // COutputTee //////////////////////////////////////////////////////////////////
sl@0: 
sl@0: COutputTee::COutputTee()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: COutputTee::~COutputTee()
sl@0: 	{
sl@0: 	iChildren.ResetAndDestroy();
sl@0: 	}
sl@0: 
sl@0: void COutputTee::AddChildL(Output* aChild)
sl@0: 	{
sl@0: 	User::LeaveIfError(iChildren.Append(aChild));
sl@0: 	}
sl@0: 
sl@0: void COutputTee::DoWriteL(const TDesC& aString)
sl@0: 	{
sl@0: 	for (TInt i = 0 ; i < iChildren.Count() ; ++i)
sl@0: 		{
sl@0: 		iChildren[i]->writeString(aString);
sl@0: 		}
sl@0: 	}
sl@0: