--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyprotocols/csdagt/script/SCOMMAND.H	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,299 @@
+/**
+* Copyright (c) 2003-2009 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:
+* Script Commands Header
+* 
+*
+*/
+
+
+
+/**
+ @file Scommand.h
+ @internalComponent
+*/
+
+#ifndef __SCOMMAND_H__
+#define __SCOMMAND_H__
+
+#include "SVARLAB.H"
+#include "SCHCONV.H"
+#include "SSCRREAD.H"
+
+const TText KDollarChar='$';
+const TText KUnderscoreChar='_';
+
+// Forward declarations
+
+class CScriptIO;
+class CCommChatString;
+class CScriptReader;
+class CScriptExecutor;
+
+
+class CScriptCommandBase : public CBase
+/**
+Base class for script commands.  Uses a CScriptReader and a CScriptVarMan.
+
+@internalComponent
+*/
+	{
+public:
+	CScriptCommandBase(TScriptStatus& aStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv);
+	~CScriptCommandBase();
+	virtual TBool ParseL() =0;
+	virtual void Cleanup();
+protected:
+	virtual void ConstructL();
+	TPtrC ParseCompoundExpressionL(TInt& aOffset);
+	TPtrC ParseExpressionL(TInt& aOffset);
+	TPtrC ParseStringL(TInt& aOffset);
+	TPtrC ParseCharacterL(TInt& aOffset);
+	TPtrC ParseVariableL(TInt& aOffset);
+	TInt32 ParseIntegerL(TInt& aOffset);
+	TReal ParseRealL(TInt& aOffset);
+	TPtrC ParseCharacterTypeL(TInt& aOffset);
+	HBufC8* ConvertLC(const TDesC& aString,TInt& aOffset);
+	TInt FindTokenEnd(TInt aOffset);
+	TBool IsValidChar(const TText& aChar);
+	void EatSpaces(TInt& aOffset);
+	void EatSpacesAndLinesL();
+	void EatSpacesAndLinesAndCommentsL();
+	void SetStatus(TInt& aOffset,TPtrC& aLine,TBool& aSkip,TBool& aSkipModeToggleReq);
+	void SetStatus(const TScriptStatus& aStatus);
+private:
+	TPtrC ParseEnclosedStringL(TInt& aOffset,TText aEndChar,TInt aError);
+protected:
+	CScriptReader* iScriptReader;
+	CScriptVarMan* iVarMan;
+	CScriptVarMan* iConvertedVarMan;
+	CScriptCharacterConverter* iCharConv;
+	TInt iTempVarNum;
+	TScriptStatus iStatus;
+	};
+
+
+class CSetCommand : public CScriptCommandBase
+/**
+Executes SET command. One of these per CScriptExecutor object.
+
+@internalComponent
+*/
+	{
+public:
+	static CSetCommand* NewL(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv);
+	CSetCommand(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv);
+	~CSetCommand();
+// CScriptCommandBase
+	virtual TBool ParseL();
+	};
+
+
+class CSendCommand: public CScriptCommandBase
+/**
+Executes SEND command. One of these per CScriptExecutor object. Uses CScriptIO object.
+
+@internalComponent
+*/
+	{
+public:
+	static CSendCommand* NewL(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptIO* aScriptIO);
+	CSendCommand(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptIO* aScriptIO);
+	~CSendCommand();
+// CScriptCommandBase
+	virtual TBool ParseL();
+private:
+	CScriptIO* iScriptIO;
+	TPtrC8 iSendString;
+	};
+
+
+class CLabelSearch : public CBase
+/**
+@internalComponent
+*/
+	{
+public:
+	enum TLabelSearchStatus {
+		ENotFound =-1,
+		EResolved
+		};
+public:
+	static CLabelSearch* NewLC(const TDesC& aLabelName);
+	~CLabelSearch();
+	inline TPtr LabelName() const;
+	inline CCommChatString* ChatString() const;
+	void CreateCommChatStringL(const TDesC8& aDes,TBool aIsFolded);
+	inline void Set(TLabelSearchStatus aStatus,const TLinePosition& aPosition);
+private:
+	CLabelSearch();
+	void ConstructL(const TDesC& aLabelName);
+private:
+	CCommChatString* iChatString;
+	HBufC* iLabelName;
+	TLabelSearchStatus iStatus;
+	TLinePosition iPosition;
+	};
+
+typedef CArrayFixFlat<CLabelSearch*> CLabelSearchArray;
+
+
+class CWaitCommand: public CScriptCommandBase
+/**
+Executes WAIT command. One of these per CScriptExecutor object.  Uses CScriptIO 
+object and CScriptLabelMan.
+
+@internalComponent
+*/
+	{
+public:
+	static CWaitCommand* NewL(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptIO* aScriptIO,CScriptLabelMan* aLabelMan, CScriptExecutor* aScriptExec);
+	CWaitCommand(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptIO* aScriptIO,CScriptLabelMan* aLabelMan, CScriptExecutor* aScriptExec);
+	~CWaitCommand();
+// CScriptCommandBase
+	virtual TBool ParseL();
+	virtual void Cleanup();
+	TPtrC LabelFromIndexL(TInt aIndex);
+private:
+	void ParseActionL();
+	void ParseSkipL();
+	CLabelSearch* ParseLabelLC();
+	void DeleteLabelArray();
+private:
+	CScriptIO* iScriptIO;
+	CScriptLabelMan* iLabelMan;
+	CLabelSearchArray* iLabelArray;
+	CScriptExecutor* iScriptExec;
+	};
+
+
+class CLoopCommand: public CScriptCommandBase
+/**
+Executes LOOP command. One of these per CScriptExecutor object.
+
+@internalComponent
+*/
+	{
+public:
+	static CLoopCommand* NewL(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv);
+	CLoopCommand(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv);
+	~CLoopCommand();
+// CScriptCommandase
+	virtual TBool ParseL();
+//
+	TBool CheckLoopL();
+	inline void Loop(TBool aLoop);
+private:
+	TBool iLoop;
+	TLinePosition iLoopPosition;
+	TInt iLoopCounter;
+	};
+
+
+class CGotoCommand: public CScriptCommandBase
+/**
+Executes GOTO command. One of these per CScriptExecutor object.  Uses a 
+CScriptLabelMan object.
+
+@internalComponent
+*/
+	{
+public:
+	static CGotoCommand* NewL(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader, CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptLabelMan* aLabelMan);
+	CGotoCommand(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader, CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptLabelMan* aLabelMan);
+	~CGotoCommand();
+// CScriptCommandBase
+	virtual TBool ParseL();
+	void Goto(const TDesC& aLabelName);
+	TBool ParseLabelL();
+	void ServiceSkipReqs();
+private:
+	CScriptLabelMan* iLabelMan;
+	TBuf<KMaxLabelLength> iSearchName;
+	};
+
+
+class CDTRCommand : public CScriptCommandBase
+/**
+Executes DTR command. One of these per CScriptExecutor object. Uses a CScriptIO object.
+
+@internalComponent
+*/
+	{
+public:
+	static CDTRCommand* NewL(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptIO* aScriptIO);
+	CDTRCommand(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptIO* aScriptIO);
+	~CDTRCommand();
+	// CScriptCommandBase
+	virtual TBool ParseL();
+private:
+	CScriptIO* iScriptIO;
+	};
+
+
+class CReadPCTCommand : public CScriptCommandBase
+/**
+Esecutes READ command. One of these per CScriptExecutor object. Uses a CScriptIO object.
+
+@internalComponent
+*/
+	{
+public:
+	static CReadPCTCommand* NewL(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptExecutor* aScriptExec);
+	CReadPCTCommand(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv,CScriptExecutor* aScriptExec);
+	~CReadPCTCommand();
+// CScriptCommandBase
+	virtual TBool ParseL();
+//
+	TBool CheckReadL();
+	TPtrC CharSet();
+private:
+	CScriptExecutor* iScriptExec;
+	TBuf<KMaxCharacterTypeLength> iCharSet;
+	};
+
+
+class CCharMapCommand : public CScriptCommandBase
+/**
+Executes CHARMAP command. One of these per CScriptExecutor object.
+
+@internalComponent
+*/
+	{
+public:
+	static CCharMapCommand* NewL(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv);
+	CCharMapCommand(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv);
+	~CCharMapCommand();
+// CScriptCommandBase
+	virtual TBool ParseL();
+	};
+
+class CExitCommand: public CScriptCommandBase
+/**
+Executes EXIT command. One of these per CScriptExecutor object.
+
+@internalComponent
+*/
+	{
+public:
+	static CExitCommand* NewL(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv);
+	CExitCommand(TScriptStatus& aScriptStatus,CScriptReader* aScriptReader,CScriptVarMan* aVarMan,CScriptCharacterConverter* aCharConv);
+	~CExitCommand();
+// CScriptCommandBase
+	virtual TBool ParseL();
+	};
+
+#include "SCOMMAND.INL"
+
+#endif