cbs/CbsServer/ServerSrc/Ccbsrecetelmonitor.cpp
changeset 0 ff3b6d0fd310
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbs/CbsServer/ServerSrc/Ccbsrecetelmonitor.cpp	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,214 @@
+/*
+* Copyright (c) 2003 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 the implementation of CCbsRecEtelMonitor class 
+*                member functions.    
+*
+*/
+
+
+
+// INCLUDE FILES
+
+#include <e32math.h>
+#include "CbsServerConstants.h"
+#include "CCbsRecEtel.h"
+#include "CCbsRecEtelMonitor.h"
+#include "CCbsRecMessage.h"
+#include "CCbsRecWcdmaMessage.h"
+#include "CCbsMessageFactory.h"
+#include "CbsServerPanic.h"
+#include "CCbsLivecastHandler.h"
+#include <featmgr.h>
+#include <bldvariant.hrh> // for feature definitions
+#include "CbsLogger.h"
+
+// ================= MEMBER FUNCTIONS =======================
+
+// -----------------------------------------------------------------------------
+// CCbsRecEtelMonitor::CCbsRecEtelMonitor
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CCbsRecEtelMonitor::CCbsRecEtelMonitor( 
+    CCbsRecEtel& aEtel, 
+    MCbsEtelMessaging& aMessaging,
+    CCbsMessageFactory& aFactory,
+    CCbsLivecastHandler& aLivecastHandler )
+    : CActive( EPriorityStandard ),
+    iEtel( aEtel ), 
+    iSmsMessaging( aMessaging ),        
+    iMsgAttributesPckg( iAttributes ),   // Message attributes
+    iFactory( aFactory ),
+    iLivecastHandler( aLivecastHandler ),
+    iNewstickerSupported( EFalse )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CCbsRecEtelMonitor::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CCbsRecEtelMonitor::ConstructL()
+    {
+    CBSLOGSTRING("CBSSERVER: >>> CCbsRecEtelMonitor::ConstructL()");
+
+    CActiveScheduler::Add( this );    
+
+    // Sets up TLS, must be done before FeatureManager is used.
+    FeatureManager::InitializeLibL();
+
+    // Check if Newsticker feature is supported
+    if ( FeatureManager::FeatureSupported( KFeatureIdNewsticker ) )
+        {
+        iNewstickerSupported = ETrue;
+        CBSLOGSTRING("CBSSERVER: CCbsRecEtelMonitor::ConstructL(): Newsticker supported.");
+        }
+    else
+        {
+        CBSLOGSTRING("CBSSERVER: CCbsRecEtelMonitor::ConstructL(): Newsticker NOT supported.");
+        }
+
+    // Frees the TLS! Must be done after FeatureManager is used.
+    FeatureManager::UnInitializeLib();
+    
+    CBSLOGSTRING("CBSSERVER: <<< CCbsRecEtelMonitor::ConstructL()");
+    }
+
+// -----------------------------------------------------------------------------
+// CCbsRecEtelMonitor::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CCbsRecEtelMonitor* CCbsRecEtelMonitor::NewL( 
+    CCbsRecEtel& aEtel, 
+    MCbsEtelMessaging& aSmsMessaging,
+    CCbsMessageFactory& aFactory,
+    CCbsLivecastHandler& aLivecastHandler )
+    {
+    CBSLOGSTRING("CBSSERVER: >>> CCbsRecEtelMonitor::NewL()");
+
+    CCbsRecEtelMonitor* self = 
+        new ( ELeave ) CCbsRecEtelMonitor( aEtel, aSmsMessaging, aFactory, aLivecastHandler );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop();
+
+    CBSLOGSTRING("CBSSERVER: <<< CCbsRecEtelMonitor::NewL()");
+    return self;
+    }
+    
+// Destructor
+CCbsRecEtelMonitor::~CCbsRecEtelMonitor()
+    {
+    CBSLOGSTRING("CBSSERVER: >>> CCbsRecEtelMonitor::~CCbsRecEtelMonitor()");
+    Cancel();
+    CBSLOGSTRING("CBSSERVER: <<< CCbsRecEtelMonitor::~CCbsRecEtelMonitor()");
+    }
+
+// -----------------------------------------------------------------------------
+// CCbsRecEtelMonitor::IssueRequest
+// Requests EPOC Telephony Server to forward next received CB message to this object.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CCbsRecEtelMonitor::IssueRequest() 
+    {
+    CBSLOGSTRING("CBSSERVER: >>> CCbsRecEtelMonitor::IssueRequest()");
+
+    if ( !IsActive() )
+        {
+        iMsgData.FillZ();
+        iSmsMessaging.ReceiveMessage( iStatus, iMsgData, iMsgAttributesPckg );
+        SetActive(); 
+        }
+    CBSLOGSTRING("CBSSERVER: <<< CCbsRecEtelMonitor::IssueRequest()");
+    }
+
+// -----------------------------------------------------------------------------
+// CCbsRecEtelMonitor::RunL
+// Becomes active when EPOC Telephony Server has copied a CB message to 
+// iMsgData. The message is then given to CCbsRecEtel for
+// processing.
+// Finally this function re-issues the ReceiveMessage request.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CCbsRecEtelMonitor::RunL()
+    {
+    CBSLOGSTRING2("CBSSERVER: >>> CCbsRecEtelMonitor::RunL(), iStatus: %d", iStatus.Int() );
+
+    if ( iStatus == KErrNone )
+        {
+        CCbsMessage* currentMessage = NULL;
+        TCbsMessageType msgType( ECbsMessageTypeUnspecified );
+		
+        CBSLOGSTRING("CBSSERVER: CCbsRecEtelMonitor::RunL(): Calling CreateMessageL()..." );
+        currentMessage = iFactory.CreateMessageL( iMsgData, iAttributes, msgType );        
+        CBSLOGSTRING("CBSSERVER: CCbsRecEtelMonitor::RunL(): CreateMessageL() called OK." );
+
+        if ( currentMessage )
+            {            
+            if ( msgType == ECbsMessageLivecast )
+                {				
+                CBSLOGSTRING("CBSSERVER: CCbsRecEtelMonitor::RunL(): LC message" );
+
+				if ( iNewstickerSupported )
+					{
+	                // Ownership of currentMessage transferred to iLivecastHandler
+	                CBSLOGSTRING("CBSSERVER: CCbsRecEtelMonitor::RunL(): Calling HandleLivecastMessageL()..." );
+	                TInt lcResult( KErrNone );
+	                TRAP( lcResult, iLivecastHandler.HandleLivecastMessageL( currentMessage ) );                
+	                CBSLOGSTRING2("CBSSERVER: CCbsRecEtelMonitor::RunL(): HandleLivecastMessageL() finished, result: %d", lcResult );
+					}
+                else 
+                	{
+                	CBSLOGSTRING("CBSSERVER: CCbsRecEtelMonitor::RunL(): NewsSticker is not supported" );
+                	}
+                }
+            else
+                {				
+                CBSLOGSTRING("CBSSERVER: CCbsRecEtelMonitor::RunL(): Normal message" );
+
+                // Ownership of currentMessage transferred to iEtel
+                CBSLOGSTRING("CBSSERVER: CCbsRecEtelMonitor::RunL(): Calling HandleMessageReceivedL()..." );
+                TInt result( KErrNone );
+                TRAP( result, iEtel.HandleMessageReceivedL( currentMessage ) );                
+                CBSLOGSTRING2("CBSSERVER: CCbsRecEtelMonitor::RunL(): HandleMessageReceivedL() finished, result: %d", result );
+                }            
+            }
+
+        // Renew the request
+        IssueRequest();
+        }
+	CBSLOGSTRING("CBSSERVER: <<< CCbsRecEtelMonitor::RunL()");
+    }
+
+// -----------------------------------------------------------------------------
+// CCbsRecEtelMonitor::DoCancel
+// Cancels an outstanding ReceiveMessage request.  
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CCbsRecEtelMonitor::DoCancel()
+    {
+    CBSLOGSTRING("CBSSERVER: >>> CCbsRecEtelMonitor::DoCancel()" );
+    iSmsMessaging.ReceiveMessageCancel();
+    CBSLOGSTRING("CBSSERVER: <<< CCbsRecEtelMonitor::DoCancel()" );
+    }
+
+// ========================== OTHER EXPORTED FUNCTIONS =========================
+
+//  End of File