testexecfw/tef/utils/inc/testshareddata.inl
changeset 0 3e07fef1e154
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testexecfw/tef/utils/inc/testshareddata.inl	Mon Mar 08 15:03:44 2010 +0800
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  
+* Implementation of Test structured data class for sharing between process
+* Initialises the member variable with zero
+*
+*/
+
+
+
+/**
+ @file TestSharedData.cpp
+*/
+void CTestSharedData::Construct()
+	{
+	// Initialise the data member
+	for (TInt index = 0; index < KMaxSharedDataLength; index++)
+		{
+		iText[index] = 0;
+		}
+	}
+
+/**
+ * Copies the data input to the shared TText member for sharing
+ * @param aVal - Descriptor containing the string to be set to the member data
+ */
+void CTestSharedData::SetText(TDesC& aVal)
+	{
+	TInt length = aVal.Length();
+	if (length < KMaxSharedDataLength)
+		{
+		for (TInt index = 0; index < length; index++)
+			{
+			iText[index] = *(aVal.Mid(index,1).Ptr());
+			}
+		for (TInt nullIndex = length; nullIndex < KMaxSharedDataLength; nullIndex++)
+			{
+			iText[nullIndex] = 0;
+			}
+		}
+	else
+		{
+		User::Panic(_L("OutOfMemory"), KErrNoMemory);
+		}
+	}
+
+/**
+ * Appends the data input to the shared TText for sharing
+ * @param aVal - Descriptor containing the string to be appended to the member data
+ */
+void CTestSharedData::AppendText(TDesC& aVal)
+	{
+	TInt appendLength = aVal.Length();
+	TInt originalLength = User::StringLength(iText);;
+	TInt length = originalLength + appendLength;
+	if (length < KMaxSharedDataLength)
+		{
+		TInt midLocation = 0;
+		for (TInt index = originalLength; index < length; index++)
+			{
+			iText[index] = *(aVal.Mid(midLocation,1).Ptr());
+			midLocation++;
+			}
+		for (TInt nullIndex = length; nullIndex < KMaxSharedDataLength; nullIndex++)
+			{
+			iText[nullIndex] = 0;
+			}
+		}
+	else
+		{
+		User::Panic(_L("OutOfMemory"), KErrNoMemory);
+		}
+	}
+
+/**
+ * Copies the value within member data to the descriptor reference passed in
+ * @param aVal - Reference Descriptor which gets set with member data value
+ */
+void CTestSharedData::GetText(TDes& aVal)
+	{
+	TInt length = User::StringLength(iText);
+	TInt bufferLength = aVal.MaxLength();
+	if (bufferLength < length)
+		{
+		User::Panic(_L("OutOfMemory"), KErrNoMemory);
+		}
+
+	aVal.Zero();
+	for (TInt index = 0; index < length; index++)
+		{
+		aVal.Append(iText[index]);
+		}
+	}