--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyserverplugins/multimodetsy/hayes/ATBASE.H	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,161 @@
+// Copyright (c) 1997-2009 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:
+// AT Command Base Class Header
+// 
+//
+
+/**
+ @file
+ @internalAll 
+*/
+
+
+#ifndef __ATBASE_H__
+#define	__ATBASE_H__
+
+#include "ATSTD.H"
+#include <et_tsy.h>
+#include "SCHAT.H"
+/**
+@internalComponent
+*/
+enum TEventSource
+		{
+		EReadCompletion,
+		EWriteCompletion,
+		ETimeOutCompletion
+		};
+
+/**
+@internalTechnology
+*/
+const TUint KGenericBufferSize=200; // Changed from 100 to 200 hs
+
+class CATParamListEntry : public CBase
+/**
+@internalTechnology
+*/
+	{
+public:
+	CATParamListEntry(const TDesC8& aPtr);
+	~CATParamListEntry();
+	void Deque();
+	static void EntryValL(CATParamListEntry* aEntry,TInt& aValue);
+	static TInt EntryValL(CATParamListEntry* aEntry);
+public:
+	TPtrC8 iResultPtr;
+private:
+	TDblQueLink iLink;
+	friend class CATBase;
+	};
+
+
+class CTelObject;
+class CCompleteRelinquish : public CAsyncOneShot
+/**
+CCompleteRelinquish calls RelinquishOwnershipCompleted() in ETel server so that the
+server only closes down the session once the TSY's I/O has finished processing
+
+@internalTechnology
+*/
+	{
+public:
+	static CCompleteRelinquish* New(CTelObject* aTelObject);
+	~CCompleteRelinquish();
+	void SetWhichCompletion(TPanicOccurred aPanicOccurred) {iPanicOccurred = aPanicOccurred;}
+protected:
+	CCompleteRelinquish(CTelObject* aTelObject);
+	virtual void RunL();
+private:
+	CTelObject* iTelObject;
+	TPanicOccurred iPanicOccurred;
+	};
+
+
+class CATIO;
+class CATBase : public CBase
+/**
+@internalTechnology
+*/
+	{
+public:
+	void GenericEventSignal(TEventSource aEventSource, TInt aStatus);
+	CTelObject* Owner();
+	TCallInfoTSY* CallInfo();
+	void AppendWildCardChar(TDes8& aString);
+protected:
+	CATBase(CATIO* aIo,	CTelObject* aTelObject,CPhoneGlobals* aPhoneGlobals);
+	~CATBase();
+	virtual void EventSignal(TEventSource aEventSource)=0;
+	virtual void CompleteWithIOError(TEventSource aSource,TInt aStatus)=0;
+	void ChangeCallStatus(RMobileCall::TMobileCallStatus aCallStatus);
+	void ChangeLineStatus(RCall::TStatus aLineStatus);
+	void StandardWriteCompletionHandler(TEventSource aSource,TInt aLengthOfPause);
+	void Write(const TDesC8& aCommand,TInt aTimeOut = 5);
+	void Write(const TDesC8& aCommand,TInt aTimeOut,TInt aValue);
+	void Write(const TInt aTimeOut);
+	void WriteExpectingResults(const TDesC8& aCommand,TInt aTimeOut);
+	void AddStdExpectStrings();
+	TInt ValidateExpectString();		// New version which does not leave 13/Sep/01
+	void RemoveStdExpectStrings();
+	void RemoveUnsolicitedStrings();    // Removes any unsolicited strings received during initialisation
+	void AddCmsErrorExpectString();
+	void RemoveCmsErrorExpectString();
+	void ParseBufferLC(TBool aReportLists=EFalse, TUint aSeparatorChar=',');
+	void ParseLineLC(TBool aReportLists=EFalse, TUint aSeparatorChar=',');
+	void ParseLC(TBool aReportLists, TUint aSeparatorChar);
+	void AddParamL(const TDesC8& aPtr);
+	void SetToNotInitialised();
+	void RxResultsPushLC();
+	static void CleanupRxResults(TAny *aCATBase);	// for TCleanupOperation
+protected:
+	CCommChatString* iOKExpectString;
+	CCommChatString* iErrorExpectString;
+	CCommChatString* iCmsExpectString;
+	CATIO* iIo;
+protected:
+	TBuf8<KGenericBufferSize> iTxBuffer;
+	TDblQue<CATParamListEntry> iRxResults;
+	TPtrC8 iBuffer;
+	TTsyReqHandle iReqHandle;
+	CPhoneGlobals* iPhoneGlobals;
+	CCompleteRelinquish* iComplete;
+	CTelObject* iTelObject;
+	TCallInfoTSY* iCallInfo;
+	};
+
+class CATInit;
+class CATSetToOnlineCommandMode;
+class CATCommands : public CATBase
+/**
+@internalTechnology
+*/
+	{
+public:
+	void ExecuteCommand(TTsyReqHandle aTsyReqHandle, TAny* aParams);
+	void ExecuteCommand(TTsyReqHandle aTsyReqHandle, TAny* aParams,TCallInfoTSY* aCallInfo);
+	void CancelCommand(TTsyReqHandle aTsyReqHandle);
+	virtual void Start(TTsyReqHandle aTsyReqHandle, TAny* aParams)=0;
+	virtual void Stop(TTsyReqHandle aTsyReqHandle)=0;
+protected:
+	CATCommands(CATIO* aIo, CTelObject* aTelObject,CATInit* aInit,CPhoneGlobals* aPhoneGlobals);
+	void ConstructL();
+	~CATCommands();
+	virtual void Complete(TInt aError,TEventSource aSource);
+protected:
+	CATInit* iInit;
+	CATSetToOnlineCommandMode* iATSetToOnlineCommandMode;
+	};
+
+#endif