--- a/stif/TestServer/src/Printqueue.cpp Tue Jul 06 16:05:13 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,282 +0,0 @@
-/*
-* Copyright (c) 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: This module contains implementation of CPrintQueue
-* class and TPrintQueueItem class member functions.
-*
-*/
-
-// INCLUDE FILES
-#include "PrintQueue.h"
-
-// EXTERNAL DATA STRUCTURES
-
-// EXTERNAL FUNCTION PROTOTYPES
-
-// CONSTANTS
-
-// MACROS
-
-// LOCAL CONSTANTS AND MACROS
-
-// MODULE DATA STRUCTURES
-
-// LOCAL FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-
-// ==================== LOCAL FUNCTIONS =======================================
-
-// None
-
-// ================= MEMBER FUNCTIONS =========================================
-
-
-// Initialise the queue
-const TInt TPrintQueueItem::iOffset = _FOFF( TPrintQueueItem, iSlink );
-
-
-/*
--------------------------------------------------------------------------------
-
- Class: CPrintQueue
-
- Method: NewL
-
- Description: Constructs a print queue.
-
- Parameters: None
-
- Return Values: CPrintQueue* Pointer to new queue
-
- Errors/Exceptions: Leaves if memory allocation fails.
-
- Status: Approved
-
--------------------------------------------------------------------------------
-*/
-CPrintQueue* CPrintQueue::NewL()
- {
-
- CPrintQueue* self = new( ELeave ) CPrintQueue;
- return self;
-
- }
-
-
-/*
--------------------------------------------------------------------------------
-
- Class: CPrintQueue
-
- Method: CPrintQueue
-
- Description: Constructor.
- Initialises the queue and queue iterator.
-
- Parameters: None
-
- Return Values: None
-
- Errors/Exceptions: None
-
- Status: Approved
-
--------------------------------------------------------------------------------
-*/
-CPrintQueue::CPrintQueue():
- iQueue( TPrintQueueItem::iOffset ),
- iQueueIterator( iQueue )
- {
-
- iQueueLen = 0;
-
- }
-
-
-
-/*
--------------------------------------------------------------------------------
-
- Class: CPrintQueue
-
- Method: ~CPrintQueue
-
- Description: Destructor.
-
- Deletes all items in queue. Function requires that it is called from
- the heap to where the items are constructed.
-
- Parameters: None
-
- Return Values: None
-
- Errors/Exceptions: None
-
- Status: Approved
-
--------------------------------------------------------------------------------
-*/
-CPrintQueue::~CPrintQueue()
- {
-
- TPrintQueueItem *item = NULL;
-
- // Delete items in queue
- while(( item = Pop() ) != NULL )
- {
- delete item; // TPrintQueueItem destructor does't free the memory
- }
-
- }
-
-
-/*
--------------------------------------------------------------------------------
-
- Class: CPrintQueue
-
- Method: Push
-
- Description:
-
- Push item to queue. If queue is full, does not add item to queue.
-
- Parameters: TPrintQueueItem& anItem :in: Item to push to queue
-
- Return Values: TInt KErrNoMemory if queue is full
- KErrNone otherwise
-
- Errors/Exceptions: None
-
- Status: Approved
-
--------------------------------------------------------------------------------
-*/
-TInt CPrintQueue::Push( TPrintQueueItem& anItem )
- {
-
- if( iQueueLen < KQueueMaxLen )
- {
- iQueue.AddLast( anItem );
- iQueueLen++;
-
- // Added successfully
- return KErrNone;
- }
- else
- {
- // Do not add to queue
- return KErrNoMemory;
- }
-
- }
-
-/*
--------------------------------------------------------------------------------
-
- Class: CPrintQueue
-
- Method: Pop
-
- Description: Removes first item from queue and returns that.
- if queue is empty, then return NULL.
-
- Parameters: None
-
- Return Values: TPrintQueueItem* Queue item or NULL.
-
- Errors/Exceptions: None
-
- Status: Approved
-
--------------------------------------------------------------------------------
-*/
-TPrintQueueItem* CPrintQueue::Pop()
- {
-
- TPrintQueueItem* firstItem = NULL;
-
- if( !iQueue.IsEmpty() )
- {
- firstItem = iQueue.First();
- iQueue.Remove( *firstItem );
- iQueueLen--;
- }
-
- return( firstItem );
-
- }
-
-/*
--------------------------------------------------------------------------------
-
- Class: CPrintQueue
-
- Method: Count
-
- Description: Returns the queue size.
-
- Parameters: None
-
- Return Values: TInt Count
-
- Errors/Exceptions: None
-
- Status: Approved
-
--------------------------------------------------------------------------------
-*/
-TInt CPrintQueue::Count()
- {
-
- return( iQueueLen );
-
- }
-
-/*
--------------------------------------------------------------------------------
-
- Class: TPrintQueueItem
-
- Method: TPrintQueueItem
-
- Description: Constructor
-
- C++ default constructor can NOT contain any code, that
- might leave.
-
- Parameters const TInt aPriority :in: Priority
- const TStifInfoName& aText1 :in: Description field
- const TName& aText2 :in: Text field
-
- Return Values: None
-
- Errors/Exceptions: None
-
- Status: Approved
-
--------------------------------------------------------------------------------
-*/
-TPrintQueueItem::TPrintQueueItem( const TInt aPriority,
- const TStifInfoName& aText1,
- const TName& aText2 )
- {
-
- iPriority = aPriority;
- iData1 = aText1;
- iData2 = aText2;
-
- }
-
-// End of File