--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbsref/telephonyrefplugins/atltsy/atcommand/pktservice/src/atgprsdetach.cpp	Tue Aug 31 16:23:08 2010 +0300
@@ -0,0 +1,134 @@
+// 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:
+// The execution command is used to attach the MT to, or detach the MT from, the GPRS
+// service. After the command has completed, the MT remains in V.25ter command state.
+// If the MT is already in the requested state, the command is ignored and the OK
+// response is returned. If the requested state cannot be achieved, an ERROR or +CME
+// ERROR response is returned. Extended error responses are enabled by the +CMEE
+// command.
+// Any active PDP contexts will be automatically deactivated when the attachment state
+// changes to detached.
+// The read command returns the current GPRS service state.
+// The test command is used for requesting information on the supported GPRS service
+// states.
+// +CGATT= [<state>]
+// <state>: indicates the state of GPRS attachment
+// 0 ?detached
+// 1 ?attached
+// Other values are reserved and will result in an ERROR response to the
+// execution command.
+
+#include "mslogger.h"
+#include "atgprsdetach.h"
+
+_LIT8(KDetachCommand, "AT+CGATT=0\r");
+
+// ---------------------------------------------------------------------------
+// CATGprsDetach::NewL
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+CATGprsDetach* CATGprsDetach::NewL(CGlobalPhonemanager& aGloblePhone, 
+                                   CCtsyDispatcherCallback& aCtsyDispatcherCallback)
+	{
+	CATGprsDetach* self = new(ELeave) CATGprsDetach(aGloblePhone,
+			                                        aCtsyDispatcherCallback);
+	CleanupStack::PushL(self );
+	self->ConstructL();
+	CleanupStack::Pop(self );
+	return self ;
+	}
+
+// ---------------------------------------------------------------------------
+// CATGprsDetach::CATGprsDetach
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+CATGprsDetach::CATGprsDetach(CGlobalPhonemanager& aGloblePhone, 
+                             CCtsyDispatcherCallback& aCtsyDispatcherCallback)
+		:CAtCommandBase(aGloblePhone,aCtsyDispatcherCallback)
+	{
+	}
+
+// ---------------------------------------------------------------------------
+// CATGprsDetach::ConstructL()
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATGprsDetach::ConstructL()
+	{
+	CAtCommandBase::ConstructL();
+	}
+
+// ---------------------------------------------------------------------------
+// CATGprsDetach::~CATGprsDetach()
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+CATGprsDetach::~CATGprsDetach()
+	{
+	}
+
+// ---------------------------------------------------------------------------
+// CATGprsDetach::StartRequest()
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATGprsDetach::StartRequest()
+	{
+	ExecuteCommand();
+	}
+
+// ---------------------------------------------------------------------------
+// CATGprsDetach::ExecuteCommand()
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATGprsDetach::ExecuteCommand()
+	{
+	iTxBuffer.Copy(KDetachCommand);
+	Write();
+	}
+
+// ---------------------------------------------------------------------------
+// CATGprsDetach::ParseResponseL
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATGprsDetach::ParseResponseL(const TDesC8& /*aResponseBuf*/)
+	{
+	if (CurrentLine().Match(KLtsyOkString) == 0)
+		{
+		iError = KErrNone;
+		}
+	else
+		{
+		iError = KErrGeneral;
+		}
+	}
+
+// ---------------------------------------------------------------------------
+// CATGprsDetach::EventSignal
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATGprsDetach::EventSignal(TAtEventSource aEventSource, TInt aStatus)
+	{
+	if(KErrNone ==aStatus)
+		{
+		if(aEventSource == EReadCompletion)
+			{
+			aStatus = iError;
+			}
+		else
+			return;
+		}
+	iCtsyDispatcherCallback.CallbackPacketServicesPacketDetachComp(aStatus);
+	CAtCommandBase::Complete();
+	iPhoneGlobals.iEventSignalActive = EFalse;
+	}
+
+// End of file