--- a/telephonyserverplugins/multimodetsy/Multimode/gprs/ATGprsAttach.CPP	Mon May 03 13:37:20 2010 +0300
+++ b/telephonyserverplugins/multimodetsy/Multimode/gprs/ATGprsAttach.CPP	Thu May 06 15:10:38 2010 +0100
@@ -1,196 +1,196 @@
-// Copyright (c) 2001-2009 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:
-//
-
-#include "gprs.h"
-#include "Gprscontext.h"
-#include "mSLOGGER.H"
-#include <pcktcs.h>
-#include "ATGprsAttach.H"
-#include "ATIO.H"
-#include <etelpckt.h>
-#include "TSYCONFG.H"
-#include "NOTIFY.H"
-#include "Matstd.h"
-
-/** 
- * @file
- * This file implements the CATGprsAttach class which is one of the state machine used by the
- * GPRS AT TSY library.
- */
-
-/**
- * This state machine uses the "AT+CGATT" command to connect to the GPRS network.
- */
-_LIT8(KAttachCommand, "AT+CGATT=1\r");
-
-CATGprsAttach* CATGprsAttach::NewL(CATIO* aIo, CTelObject* aTelObject, CATInit* aInit, CPhoneGlobals* aPhoneGlobals )
-/**
- *  Standard 2 phase constructor.
- *
- * @param aIo pointer to communication object.
- * @param aTelObject pointer to parent.
- * @param aPhoneGlobals pointer to phone global wide states.
- */
-	{
-	CATGprsAttach* p =new(ELeave) CATGprsAttach(aIo, aTelObject, aInit, aPhoneGlobals);
-	CleanupStack::PushL(p);
-	p->ConstructL();
-	CleanupStack::Pop();
-
-	return p;
-	}
-
-void CATGprsAttach::ConstructL()
-/**
- * Construct all objects that can leave.
- */
-	{
-	CATCommands::ConstructL();
-	}
-
-CATGprsAttach::CATGprsAttach(CATIO* aIo, CTelObject* aTelObject, CATInit* aInit, CPhoneGlobals* aPhoneGlobals)
-	:CATCommands(aIo, aTelObject, aInit, aPhoneGlobals)
-/**
- * Constructor.
- *
- * @param aIo pointer to communication object.
- * @param aTelObject pointer to parent.
- * @param aInit pointer to AT phone init object.
- * @param aPhoneGlobals pointer to phone global wide states.
- */
-	{
-	LOGTEXT(_L8("CATGprsAttach::CATGprsAttach called"));
-	}
-
-
-CATGprsAttach::~CATGprsAttach()
-/**
- * Destructor.
- */
-	{
-	LOGTEXT(_L8("CATGprsAttach::~CATGprsAttach called"));
-	iIo->RemoveExpectStrings(this);				
-	}
-
-
-void CATGprsAttach::Start(TTsyReqHandle aTsyReqHandle, TAny* /*aParams*/)
-/**
- * This is the standard entry point for sending attach command.
- * @param aTsyReqHandle handle to the client.
- */
-	{
-	LOGTEXT(_L8("CATGprsAttach::Start called"));
-	iReqHandle = aTsyReqHandle;
-	iState=ESendAttachCommand;
-	Write(KAttachCommand, KGprsCommandTimeOut);	
-	}
-
-
-void CATGprsAttach::Stop(TTsyReqHandle aTsyReqHandle)
-/**
- * This funciton stops this AT state machine
- */
-	{
-	LOGTEXT(_L8("CATGprsAttach::Stop called"));
-	if(iState!=EATNotInProgress && aTsyReqHandle==iReqHandle)
-		{
-		LOGTEXT(_L8("CATGprsAttach::Stop Completing client request with KErrCancel"));
-		Complete(KErrCancel,ETimeOutCompletion);		// Pretend we have had a timeout
-		}
-	}
-
-
-void CATGprsAttach::CompleteWithIOError(TEventSource aSource,TInt aStatus)
-/**
- * This Function completes the command from the client with an error.
- * @param aSource source of event from communication class.
- * @param aStatus status of event.
- */
-	{
-	LOGTEXT(_L8("CATGprsAttach::CompleteWithIOError called"));
-	Complete(aStatus, aSource);
-	}
-
-
-void CATGprsAttach::Complete(TInt aError,TEventSource aSource)
-/**
- * This Function completes the command from the client.
- * @param aError an error code to relay to client.
- */
-	{
-	LOGTEXT2(_L8("CATGprsAttach::Complete called error: %d"), aError);
-	RemoveStdExpectStrings();
-	iIo->WriteAndTimerCancel(this);	
-	iIo->RemoveExpectStrings(this);
-	if (aError==KErrNone)
-		{
-		((CGprs*)iTelObject)->SetStatus(RPacketService::EStatusAttached);
-		iPhoneGlobals->iNotificationStore->CheckNotification(iTelObject, EPacketStatusChanged);
-		}
-	
-	// Allow our base class to do its thing and then complete the client request
-	CATCommands::Complete(aError,aSource);		
-	iTelObject->ReqCompleted(iReqHandle, aError);
-
-	iState = EATNotInProgress;
-	}
-
-
-void CATGprsAttach::EventSignal(TEventSource aSource)
-/**
- * This function contains the state machine for the command.  The states flow consecutively and are
- * described below.
- * @par ESendAttachCommand
- * Reads the Modem's response to the AT+CGATT=1 command and completes the request.
- */
-	{
-	LOGTEXT2(_L8("CATGprsAttach::EventSignal called with iState=%d"),iState);
-
-	if ((aSource==ETimeOutCompletion))
-		{
-		LOGTEXT(_L8("CATGprsAttach::EventSignal, Timeout"));
-		Complete(KErrTimedOut,aSource);
-		return;
-		}
-
-	switch(iState)
-		{
-		case ESendAttachCommand:
-			__ASSERT_ALWAYS(aSource==EWriteCompletion,Panic(EATCommand_IllegalCompletionWriteExpected));
-			{
-			LOGTEXT(_L8("CATGprsAttach::EventSignal, ESendConnectCommand"));
-			__ASSERT_ALWAYS(aSource==EWriteCompletion,Panic(EATCommand_IllegalCompletionWriteExpected));
-			StandardWriteCompletionHandler(aSource, KGprsLongCommandTimeOut);
-			iState = EAttachReadComplete;
-			}
-			break;
-		case EAttachReadComplete:
-			__ASSERT_ALWAYS(aSource==EReadCompletion,Panic(EATCommand_IllegalCompletionWriteExpected));
-			{
-			LOGTEXT(_L8("CATGprsAttach::EventSignal, EConnectReadComplete"));
-			__ASSERT_ALWAYS(aSource==EReadCompletion,Panic(EATCommand_IllegalCompletionReadExpected));
-			TInt ret = ValidateExpectString();
-			Complete(ret, aSource);
-			}
-			break;
-		case EATNotInProgress:
-			break;
-		default:
-			{
-			LOGTEXT(_L8("CATGprsAttach::EventSignal, Default, panic"));
-			Panic(EIllegalEvent);
-			}
-		}		
-	}
+// Copyright (c) 2001-2009 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:
+//
+
+#include "gprs.h"
+#include "Gprscontext.h"
+#include "mSLOGGER.H"
+#include <pcktcs.h>
+#include "ATGprsAttach.H"
+#include "ATIO.H"
+#include <etelpckt.h>
+#include "TSYCONFG.H"
+#include "NOTIFY.H"
+#include "Matstd.h"
+
+/** 
+ * @file
+ * This file implements the CATGprsAttach class which is one of the state machine used by the
+ * GPRS AT TSY library.
+ */
+
+/**
+ * This state machine uses the "AT+CGATT" command to connect to the GPRS network.
+ */
+_LIT8(KAttachCommand, "AT+CGATT=1\r");
+
+CATGprsAttach* CATGprsAttach::NewL(CATIO* aIo, CTelObject* aTelObject, CATInit* aInit, CPhoneGlobals* aPhoneGlobals )
+/**
+ *  Standard 2 phase constructor.
+ *
+ * @param aIo pointer to communication object.
+ * @param aTelObject pointer to parent.
+ * @param aPhoneGlobals pointer to phone global wide states.
+ */
+	{
+	CATGprsAttach* p =new(ELeave) CATGprsAttach(aIo, aTelObject, aInit, aPhoneGlobals);
+	CleanupStack::PushL(p);
+	p->ConstructL();
+	CleanupStack::Pop();
+
+	return p;
+	}
+
+void CATGprsAttach::ConstructL()
+/**
+ * Construct all objects that can leave.
+ */
+	{
+	CATCommands::ConstructL();
+	}
+
+CATGprsAttach::CATGprsAttach(CATIO* aIo, CTelObject* aTelObject, CATInit* aInit, CPhoneGlobals* aPhoneGlobals)
+	:CATCommands(aIo, aTelObject, aInit, aPhoneGlobals)
+/**
+ * Constructor.
+ *
+ * @param aIo pointer to communication object.
+ * @param aTelObject pointer to parent.
+ * @param aInit pointer to AT phone init object.
+ * @param aPhoneGlobals pointer to phone global wide states.
+ */
+	{
+	LOGTEXT(_L8("CATGprsAttach::CATGprsAttach called"));
+	}
+
+
+CATGprsAttach::~CATGprsAttach()
+/**
+ * Destructor.
+ */
+	{
+	LOGTEXT(_L8("CATGprsAttach::~CATGprsAttach called"));
+	iIo->RemoveExpectStrings(this);				
+	}
+
+
+void CATGprsAttach::Start(TTsyReqHandle aTsyReqHandle, TAny* /*aParams*/)
+/**
+ * This is the standard entry point for sending attach command.
+ * @param aTsyReqHandle handle to the client.
+ */
+	{
+	LOGTEXT(_L8("CATGprsAttach::Start called"));
+	iReqHandle = aTsyReqHandle;
+	iState=ESendAttachCommand;
+	Write(KAttachCommand, KGprsCommandTimeOut);	
+	}
+
+
+void CATGprsAttach::Stop(TTsyReqHandle aTsyReqHandle)
+/**
+ * This funciton stops this AT state machine
+ */
+	{
+	LOGTEXT(_L8("CATGprsAttach::Stop called"));
+	if(iState!=EATNotInProgress && aTsyReqHandle==iReqHandle)
+		{
+		LOGTEXT(_L8("CATGprsAttach::Stop Completing client request with KErrCancel"));
+		Complete(KErrCancel,ETimeOutCompletion);		// Pretend we have had a timeout
+		}
+	}
+
+
+void CATGprsAttach::CompleteWithIOError(TEventSource aSource,TInt aStatus)
+/**
+ * This Function completes the command from the client with an error.
+ * @param aSource source of event from communication class.
+ * @param aStatus status of event.
+ */
+	{
+	LOGTEXT(_L8("CATGprsAttach::CompleteWithIOError called"));
+	Complete(aStatus, aSource);
+	}
+
+
+void CATGprsAttach::Complete(TInt aError,TEventSource aSource)
+/**
+ * This Function completes the command from the client.
+ * @param aError an error code to relay to client.
+ */
+	{
+	LOGTEXT2(_L8("CATGprsAttach::Complete called error: %d"), aError);
+	RemoveStdExpectStrings();
+	iIo->WriteAndTimerCancel(this);	
+	iIo->RemoveExpectStrings(this);
+	if (aError==KErrNone)
+		{
+		((CGprs*)iTelObject)->SetStatus(RPacketService::EStatusAttached);
+		iPhoneGlobals->iNotificationStore->CheckNotification(iTelObject, EPacketStatusChanged);
+		}
+	
+	// Allow our base class to do its thing and then complete the client request
+	CATCommands::Complete(aError,aSource);		
+	iTelObject->ReqCompleted(iReqHandle, aError);
+
+	iState = EATNotInProgress;
+	}
+
+
+void CATGprsAttach::EventSignal(TEventSource aSource)
+/**
+ * This function contains the state machine for the command.  The states flow consecutively and are
+ * described below.
+ * @par ESendAttachCommand
+ * Reads the Modem's response to the AT+CGATT=1 command and completes the request.
+ */
+	{
+	LOGTEXT2(_L8("CATGprsAttach::EventSignal called with iState=%d"),iState);
+
+	if ((aSource==ETimeOutCompletion))
+		{
+		LOGTEXT(_L8("CATGprsAttach::EventSignal, Timeout"));
+		Complete(KErrTimedOut,aSource);
+		return;
+		}
+
+	switch(iState)
+		{
+		case ESendAttachCommand:
+			__ASSERT_ALWAYS(aSource==EWriteCompletion,Panic(EATCommand_IllegalCompletionWriteExpected));
+			{
+			LOGTEXT(_L8("CATGprsAttach::EventSignal, ESendConnectCommand"));
+			__ASSERT_ALWAYS(aSource==EWriteCompletion,Panic(EATCommand_IllegalCompletionWriteExpected));
+			StandardWriteCompletionHandler(aSource, KGprsLongCommandTimeOut);
+			iState = EAttachReadComplete;
+			}
+			break;
+		case EAttachReadComplete:
+			__ASSERT_ALWAYS(aSource==EReadCompletion,Panic(EATCommand_IllegalCompletionWriteExpected));
+			{
+			LOGTEXT(_L8("CATGprsAttach::EventSignal, EConnectReadComplete"));
+			__ASSERT_ALWAYS(aSource==EReadCompletion,Panic(EATCommand_IllegalCompletionReadExpected));
+			TInt ret = ValidateExpectString();
+			Complete(ret, aSource);
+			}
+			break;
+		case EATNotInProgress:
+			break;
+		default:
+			{
+			LOGTEXT(_L8("CATGprsAttach::EventSignal, Default, panic"));
+			Panic(EIllegalEvent);
+			}
+		}		
+	}