--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/test/testshareddata.inl Tue Mar 16 16:12:26 2010 +0000
@@ -0,0 +1,103 @@
+/*
+* 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.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]);
+ }
+ }