--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbsref/telephonyrefplugins/atltsy/atcommand/phone/src/atgetnetworkinfo.cpp	Tue Aug 31 16:23:08 2010 +0300
@@ -0,0 +1,250 @@
+// 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:
+// CATGetModemStatus
+// Description:
+// Basic GSM Network and Operator information Implementation file.
+// 
+// This file contains the implementation of the CATNetworkInfo, CATDetectNetwork,
+// CNotifyNetworkRegistrationStatusChange and CCurrentNetworkChangedNotify classes.
+// Find the current Network Operator in Numeric, Long and Short formats.
+// NB - Some phones do not fully support all the formats, if any. The commands are 
+// supported implement this command. Valid responses are set in the TMobilePhoneLocationAreaV1
+// and the TMobilePhoneNetworkInfoV1 structures and the Network's status is set to Current.
+
+
+
+#include <etelmm.h>
+#include "atgetnetworkinfo.h"
+#include "mslogger.h"
+
+_LIT8(KGetCurrentNetworkInfoCommand, "AT+COPS?\r");
+_LIT8(KGetCurrentNetworkInfoResponse,"+COPS:");
+/**
+ * Utility function to translate the 5 digit ASCII network identification returned by the ME
+ * into Mobile Country Code (aCountryCode) and a Mobile Network Code (aNetworkIdentity) strings.
+ * Tbe format returned by the ME is XXXYY, where XXX represents the Mobile Country Code and YY
+ * represents the Mobile Network Code.
+ */
+static TInt NetworkIdL(const TDesC8& aCode,
+					   RMobilePhone::TMobilePhoneNetworkCountryCode& aCountryCode, 
+					   RMobilePhone::TMobilePhoneNetworkIdentity& aNetworkIdentity)
+	{
+	if (aCode.Length()!=5)
+		{
+		return KErrGeneral;
+		}
+	
+	aCountryCode.SetLength(3);
+	aCountryCode[0] = aCode[0];
+	aCountryCode[1] = aCode[1];
+	aCountryCode[2] = aCode[2];
+
+	aNetworkIdentity.SetLength(2);
+	aNetworkIdentity[0] = aCode[3];
+	aNetworkIdentity[1] = aCode[4];
+	return KErrNone;
+	}
+// Class CATNetworkInfo
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::NewL
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+CATNetworkInfo* CATNetworkInfo::NewL(CGlobalPhonemanager& aGloblePhone, 
+	                                 CCtsyDispatcherCallback& aCtsyDispatcherCallback)
+	{
+	CATNetworkInfo* self = new(ELeave) CATNetworkInfo(aGloblePhone,
+			                                          aCtsyDispatcherCallback);
+	CleanupStack::PushL(self );
+	self->ConstructL();
+	CleanupStack::Pop(self );
+	return self ;
+	}
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::CATNetworkInfo
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+CATNetworkInfo::CATNetworkInfo(CGlobalPhonemanager& aGloblePhone, 
+	                           CCtsyDispatcherCallback& aCtsyDispatcherCallback)
+		:CAtCommandBase(aGloblePhone,aCtsyDispatcherCallback)
+	{
+	}
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::ConstructL
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATNetworkInfo::ConstructL()
+	{
+	CAtCommandBase::ConstructL();
+	iGetHomeNwk = EFalse;
+	iAtType = ELtsyAT_Phone_NwkInfo;
+	}
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::~CATNetworkInfo
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+CATNetworkInfo::~CATNetworkInfo()
+	{
+	}
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::StartRequestL
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATNetworkInfo::StartRequest()
+	{
+	ExecuteCommand();
+	}
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::ExecuteCommand
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATNetworkInfo::ExecuteCommand( )
+	{
+	iTxBuffer.Copy(KGetCurrentNetworkInfoCommand);
+	Write();
+	}
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::GetNetWorkInfo
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+RMobilePhone::TMobilePhoneNetworkInfoV5 CATNetworkInfo:: GetNetWorkInfo()
+	{
+	return iNetworkInfo;
+	}
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::GetErrorValue
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+TInt CATNetworkInfo::GetErrorValue()
+	{
+	return iError;
+	}
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::SetToGetHomeNwk
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATNetworkInfo::SetToGetHomeNwk()
+	{
+	iGetHomeNwk = ETrue;
+	}
+/**
+ * This method parses the modems response to the 'AT+CGREG?' command.
+ * An example response is '+CGREG: 0,1' where second value denotes the
+ * current registration status.
+ */
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::ParseResponseL
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATNetworkInfo::ParseResponseL(const TDesC8& /*aResponseBuf*/)
+	{
+	if (CurrentLine().Match(KLtsyOkString) != 0)
+		{
+		iError = KErrGeneral;
+		return ;
+		}
+	RArray<TPtrC8> array;
+	CleanupClosePushL(array);
+	iParser->ParseRespondedBuffer(array,PrecedingLine());
+	TInt Count = array.Count();
+	if (Count < 1)
+		{
+		CleanupStack::PopAndDestroy();
+		iError = KErrNotFound;
+		return ;
+		}
+	
+	if( array[0].MatchF(KGetCurrentNetworkInfoResponse)==KErrNotFound)
+		{
+		CleanupStack::PopAndDestroy();
+		iError = KErrNotFound;
+		return ;
+		}
+	TInt val = 0;
+	TLex8 lex(array[1]);
+	lex.Val(val);
+	iPhoneGlobals.iPhoneStatus.iLocalNetworkSel.iMethod = RMobilePhone::TMobilePhoneSelectionMethod(val);
+	if(Count > 2)
+		{
+		TLex8 lex1(array[2]);
+		lex1.Val(iNameFormat);
+		switch (iNameFormat)
+			{
+			case 0:
+				if(array[3].Length() > iNetworkInfo.iLongName.MaxLength())
+					iNetworkInfo.iLongName.Copy(array[3].Mid(0,iNetworkInfo.iLongName.MaxLength()));			
+				else
+					iNetworkInfo.iLongName.Copy(array[3]);
+				break;
+			case 1:
+				if(array[2].Length() > iNetworkInfo.iShortName.MaxLength())
+					iNetworkInfo.iShortName.Copy(array[3].Mid(0,iNetworkInfo.iShortName.MaxLength()));			
+				else 
+					iNetworkInfo.iShortName.Copy(array[3]);	
+				break;
+			case 2:
+				/*if(array[2].Length() > iNetworkInfo.iShortName.MaxLength())
+					iNetworkInfo.iShortName.Copy(array[3].Mid(0,iNetworkInfo.iShortName.MaxLength()));			
+				else 
+					iNetworkInfo.iShortName.Copy(array[3]);*/	
+				User::LeaveIfError(NetworkIdL(array[3],iNetworkInfo.iCountryCode, iNetworkInfo.iNetworkId));
+				break;
+			default:
+				User::Leave(KErrGeneral);
+				break;
+				}
+		}
+	else
+		{
+		iError = KErrGeneral;
+		}
+	iNetworkInfo.iStatus=RMobilePhone::ENetworkStatusCurrent;
+	CleanupStack::PopAndDestroy();
+	iError = KErrNone;
+	}
+// ---------------------------------------------------------------------------
+// CATNetworkInfo::EventSignal
+// other items were commented in a header
+// ---------------------------------------------------------------------------
+void CATNetworkInfo::EventSignal(TAtEventSource aEventSource, TInt aStatus)
+	{
+	if(KErrNone ==aStatus)
+		{
+		if(aEventSource == EReadCompletion)
+			{
+			aStatus = iError;
+			}
+		else
+			return;
+		}
+	iPhoneGlobals.iPhoneStatus.iCurrentNetwork = iNetworkInfo;
+	if(iGetHomeNwk)
+		{
+		iCtsyDispatcherCallback.CallbackPhoneGetHomeNetworkComp(aStatus,iNetworkInfo);
+		}
+	else
+		{
+		iCtsyDispatcherCallback.CallbackPhoneGetCurrentNetworkInfoComp(aStatus,
+								iNetworkInfo, 
+								iPhoneGlobals.iPhoneStatus.iLocationArea);
+		}
+	CAtCommandBase::Complete();
+	iPhoneGlobals.iEventSignalActive = EFalse;
+	}
+//
+// End of file
+
+
+
+
+