--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javaextensions/satsa/apdu/src.s60/cstschannelmanager.cpp	Mon May 03 12:27:20 2010 +0300
@@ -0,0 +1,148 @@
+/*
+* Copyright (c) 2008 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:
+ *
+*/
+
+
+//  INCLUDE FILES
+#include "cstsapduexchanger.h"
+#include "cstschannelmanager.h"
+#include "cstsmanagechannel.h"
+#include "cstsmanagechannelresp.h"
+#include "stsapduconstants.h"
+#include "logger.h"
+
+namespace java
+{
+namespace satsa
+{
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CSTSChannelManager::CSTSChannelManager
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CSTSChannelManager::CSTSChannelManager(CSTSApduExchanger* aApduExchanger)
+{
+    iApduExchanger = aApduExchanger;
+}
+
+// -----------------------------------------------------------------------------
+// CSTSChannelManager::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CSTSChannelManager::ConstructL()
+{
+    iCmdApdu = CSTSManageChannel::NewL(0, //can be zero at first
+                                       CSTSManageChannel::ESTSOpenChannel, CSTSApdu::ESTSUICC);
+    iRespApdu = CSTSManageChannelResp::NewL(KSTSLogicalChannelsMax, //three in Open channel case
+                                            CSTSApdu::ESTSUICC);
+
+}
+
+// -----------------------------------------------------------------------------
+// CSTSChannelManager::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CSTSChannelManager* CSTSChannelManager::NewL(CSTSApduExchanger* aApduExchanger)
+{
+    CSTSChannelManager* self = new(ELeave) CSTSChannelManager(aApduExchanger);
+
+    CleanupStack::PushL(self);
+    self->ConstructL();
+
+    CleanupStack::Pop(self);
+    return self;
+}
+
+// Destructor
+CSTSChannelManager::~CSTSChannelManager()
+{
+    delete iCmdApdu;
+    delete iRespApdu;
+}
+
+// -----------------------------------------------------------------------------
+// CSTSChannelManager::RequestChannelL
+// Uses MANAGE CHANNEL APDU for opening any channel. Returns opened channel if
+// open was succesfull or otherwise leave code.
+// or KErrNotFound if there was no free channels
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CSTSChannelManager::RequestChannel()
+{
+    LOG(ESATSA, EInfo, "+ CSTSChannelManager::RequestChannel");
+    TInt returnValue;
+
+    //channel number chan be left empty in open channel case
+    iCmdApdu->SetApduType(CSTSManageChannel::ESTSOpenChannel, 0);
+
+    returnValue = iApduExchanger->ExchangeApdu(*iCmdApdu, *iRespApdu);
+
+    if (returnValue == KErrNone)
+    {
+        if (!iRespApdu->IsNormalEnding())
+        {
+            returnValue = KErrNotFound;
+        }
+        else
+        {
+            returnValue = iRespApdu->GetChannel();
+        }
+    }
+    LOG(ESATSA, EInfo, "+ CSTSChannelManager::RequestChannel");
+    return returnValue;
+
+}
+
+// -----------------------------------------------------------------------------
+// CSTSChannelManager::CloseChannelL
+// Uses manage channel apdu for closing the channel. Returns error code if
+// something was wrong.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CSTSChannelManager::CloseChannel(TInt aChannel)
+{
+    TInt err = KErrNone;
+    //channel 0 can not be closed
+    if (aChannel > 0)
+    {
+        iCmdApdu->SetApduType(CSTSManageChannel::ESTSCloseChannel, aChannel);
+
+        err = iApduExchanger->ExchangeApdu(*iCmdApdu, *iRespApdu);
+
+        if (err == KErrNone)
+        {
+            if (!iRespApdu->IsNormalEnding())
+            {
+                err = KErrGeneral;
+            }
+        }
+    }
+    return err;
+}
+
+} // namespace satsa
+} // namespace java
+//  End of File
+
+