path: root/tools/lldb-mi/MICmdCmdData.h

//===-- MICmdCmdData.h ------------------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

//++
// File:		MICmdCmdData.h
//
// Overview:	CMICmdCmdDataEvaluateExpression		interface.
//				CMICmdCmdDataDisassemble			interface.
//				CMICmdCmdDataReadMemoryBytes		interface.
//				CMICmdCmdDataReadMemory				interface.
//				CMICmdCmdDataListRegisterNames		interface.
//				CMICmdCmdDataListRegisterValues		interface.
//				CMICmdCmdDataListRegisterChanged	interface.
//				CMICmdCmdDataWriteMemoryBytes		interface.
//				CMICmdCmdDataWriteMemory			interface.
//
//				To implement new MI commands derive a new command class from the command base 
//				class. To enable the new command for interpretation add the new command class
//				to the command factory. The files of relevance are:
//					MICmdCommands.cpp
//					MICmdBase.h / .cpp
//					MICmdCmd.h / .cpp
//				For an introduction to adding a new command see CMICmdCmdSupportInfoMiCmdQuery
//				command class as an example.
//
// Environment:	Compilers:	Visual C++ 12.
//							gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
//				Libraries:	See MIReadmetxt. 
//
// Copyright:	None.
//--

#pragma once

// In-house headers:
#include "MICmdBase.h"
#include "MICmnMIValueTuple.h"
#include "MICmnMIValueList.h"

//++ ============================================================================
// Details:	MI command class. MI commands derived from the command base class.
//			*this class implements MI command "data-evaluate-expression".
// Gotchas:	None.
// Authors:	Illya Rudkin 26/03/2014.
// Changes:	None.
//--
class CMICmdCmdDataEvaluateExpression : public CMICmdBase
{
// Statics:
public:
	// Required by the CMICmdFactory when registering *this command
	static CMICmdBase *	CreateSelf( void );

// Methods:
public:
	/* ctor */	CMICmdCmdDataEvaluateExpression( void );

// Overridden:
public:
	// From CMICmdInvoker::ICmd
	virtual bool	Execute( void );
	virtual bool	Acknowledge( void );
	virtual bool	ParseArgs( void );
	// From CMICmnBase
	/* dtor */ virtual ~CMICmdCmdDataEvaluateExpression( void );

// Methods:
private:
	bool	HaveInvalidCharacterInExpression( const CMIUtilString & vrExpr, MIchar & vrwInvalidChar );

// Attributes:
private:
	bool				m_bExpressionValid;			// True = yes is valid, false = not valid
	bool				m_bEvaluatedExpression;		// True = yes is expression evaluated, false = failed
	CMIUtilString		m_strValue;
	CMICmnMIValueTuple	m_miValueTuple;
	bool				m_bCompositeVarType;		// True = yes composite type, false = internal type
	bool				m_bFoundInvalidChar;		// True = yes found unexpected character in the expression, false = all ok
	MIchar				m_cExpressionInvalidChar;
	const CMIUtilString	m_constStrArgThread;		// Not specified in MI spec but Eclipse gives this option. Not handled by command.
	const CMIUtilString	m_constStrArgFrame;			// Not specified in MI spec but Eclipse gives this option. Not handled by command.
	const CMIUtilString	m_constStrArgExpr;		
};

//++ ============================================================================
// Details:	MI command class. MI commands derived from the command base class.
//			*this class implements MI command "data-disassemble".
// Gotchas:	None.
// Authors:	Illya Rudkin 19/05/2014.
// Changes:	None.
//--
class CMICmdCmdDataDisassemble : public CMICmdBase
{
// Statics:
public:
	// Required by the CMICmdFactory when registering *this command
	static CMICmdBase *	CreateSelf( void );

// Methods:
public:
	/* ctor */	CMICmdCmdDataDisassemble( void );

// Overridden:
public:
	// From CMICmdInvoker::ICmd
	virtual bool	Execute( void );
	virtual bool	Acknowledge( void );
	virtual bool	ParseArgs( void );
	// From CMICmnBase
	/* dtor */ virtual ~CMICmdCmdDataDisassemble( void );

// Attributes:
private:
	const CMIUtilString	m_constStrArgThread;	// Not specified in MI spec but Eclipse gives this option. Not handled by command.
	const CMIUtilString	m_constStrArgAddrStart;	// MI spec non mandatory, *this command mandatory
	const CMIUtilString	m_constStrArgAddrEnd;	// MI spec non mandatory, *this command mandatory
	const CMIUtilString	m_constStrArgConsume;	
	const CMIUtilString	m_constStrArgMode;	
	CMICmnMIValueList	m_miValueList;
};

//++ ============================================================================
// Details:	MI command class. MI commands derived from the command base class.
//			*this class implements MI command "data-read-memory-bytes".
// Gotchas:	None.
// Authors:	Illya Rudkin 20/05/2014.
// Changes:	None.
//--
class CMICmdCmdDataReadMemoryBytes : public CMICmdBase
{
// Statics:
public:
	// Required by the CMICmdFactory when registering *this command
	static CMICmdBase *	CreateSelf( void );

// Methods:
public:
	/* ctor */	CMICmdCmdDataReadMemoryBytes( void );

// Overridden:
public:
	// From CMICmdInvoker::ICmd
	virtual bool	Execute( void );
	virtual bool	Acknowledge( void );
	virtual bool	ParseArgs( void );
	// From CMICmnBase
	/* dtor */ virtual ~CMICmdCmdDataReadMemoryBytes( void );

// Attributes:
private:
	const CMIUtilString	m_constStrArgThread;	// Not specified in MI spec but Eclipse gives this option. Not handled by command.
	const CMIUtilString	m_constStrArgByteOffset;
	const CMIUtilString	m_constStrArgAddrStart;	
	const CMIUtilString	m_constStrArgNumBytes;	
	MIuchar *			m_pBufferMemory;		
	MIuint64			m_nAddrStart;
	MIuint64			m_nAddrNumBytesToRead;
	MIuint64			m_nAddrOffset;
};

//++ ============================================================================
// Details:	MI command class. MI commands derived from the command base class.
//			*this class implements MI command "data-read-memory".
// Gotchas:	None.
// Authors:	Illya Rudkin 21/05/2014.
// Changes:	None.
//--
class CMICmdCmdDataReadMemory : public CMICmdBase
{
// Statics:
public:
	// Required by the CMICmdFactory when registering *this command
	static CMICmdBase *	CreateSelf( void );

// Methods:
public:
	/* ctor */	CMICmdCmdDataReadMemory( void );

// Overridden:
public:
	// From CMICmdInvoker::ICmd
	virtual bool	Execute( void );
	virtual bool	Acknowledge( void );
	// From CMICmnBase
	/* dtor */ virtual ~CMICmdCmdDataReadMemory( void );
};

//++ ============================================================================
// Details:	MI command class. MI commands derived from the command base class.
//			*this class implements MI command "data-list-register-names".
// Gotchas:	None.
// Authors:	Illya Rudkin 21/05/2014.
// Changes:	None.
//--
class CMICmdCmdDataListRegisterNames : public CMICmdBase
{
// Statics:
public:
	// Required by the CMICmdFactory when registering *this command
	static CMICmdBase *	CreateSelf( void );

// Methods:
public:
	/* ctor */	CMICmdCmdDataListRegisterNames( void );

// Overridden:
public:
	// From CMICmdInvoker::ICmd
	virtual bool	Execute( void );
	virtual bool	Acknowledge( void );
	virtual bool	ParseArgs( void );
	// From CMICmnBase
	/* dtor */ virtual ~CMICmdCmdDataListRegisterNames( void );

// Attributes:
private:
	const CMIUtilString	m_constStrArgThreadGroup;	// Not specified in MI spec but Eclipse gives this option
	const CMIUtilString	m_constStrArgRegNo;			// Not handled by *this command
	CMICmnMIValueList	m_miValueList;
};

//++ ============================================================================
// Details:	MI command class. MI commands derived from the command base class.
//			*this class implements MI command "data-list-register-values".
// Gotchas:	None.
// Authors:	Illya Rudkin 21/05/2014.
// Changes:	None.
//--
class CMICmdCmdDataListRegisterValues : public CMICmdBase
{
// Statics:
public:
	// Required by the CMICmdFactory when registering *this command
	static CMICmdBase *	CreateSelf( void );

// Methods:
public:
	/* ctor */	CMICmdCmdDataListRegisterValues( void );

// Overridden:
public:
	// From CMICmdInvoker::ICmd
	virtual bool	Execute( void );
	virtual bool	Acknowledge( void );
	virtual bool	ParseArgs( void );
	// From CMICmnBase
	/* dtor */ virtual ~CMICmdCmdDataListRegisterValues( void );

// Methods:
private:
	lldb::SBValue	GetRegister( const MIuint vRegisterIndex ) const;

// Attributes:
private:
	const CMIUtilString	m_constStrArgThread;	// Not specified in MI spec but Eclipse gives this option
	const CMIUtilString	m_constStrArgSkip;		// Not handled by *this command
	const CMIUtilString	m_constStrArgFormat;	
	const CMIUtilString	m_constStrArgRegNo;		
	CMICmnMIValueList	m_miValueList;
	lldb::SBProcess *	m_pProcess;
};

//++ ============================================================================
// Details:	MI command class. MI commands derived from the command base class.
//			*this class implements MI command "data-list-changed-registers".
// Gotchas:	None.
// Authors:	Illya Rudkin 22/05/2014.
// Changes:	None.
//--
class CMICmdCmdDataListRegisterChanged : public CMICmdBase
{
// Statics:
public:
	// Required by the CMICmdFactory when registering *this command
	static CMICmdBase *	CreateSelf( void );

// Methods:
public:
	/* ctor */	CMICmdCmdDataListRegisterChanged( void );

// Overridden:
public:
	// From CMICmdInvoker::ICmd
	virtual bool	Execute( void );
	virtual bool	Acknowledge( void );
	// From CMICmnBase
	/* dtor */ virtual ~CMICmdCmdDataListRegisterChanged( void );
};

//++ ============================================================================
// Details:	MI command class. MI commands derived from the command base class.
//			*this class implements MI command "data-read-memory-bytes".
// Gotchas:	None.
// Authors:	Illya Rudkin 30/05/2014.
// Changes:	None.
//--
class CMICmdCmdDataWriteMemoryBytes : public CMICmdBase
{
// Statics:
public:
	// Required by the CMICmdFactory when registering *this command
	static CMICmdBase *	CreateSelf( void );

// Methods:
public:
	/* ctor */	CMICmdCmdDataWriteMemoryBytes( void );

// Overridden:
public:
	// From CMICmdInvoker::ICmd
	virtual bool	Execute( void );
	virtual bool	Acknowledge( void );
	virtual bool	ParseArgs( void );
	// From CMICmnBase
	/* dtor */ virtual ~CMICmdCmdDataWriteMemoryBytes( void );

// Attributes:
private:
	const CMIUtilString	m_constStrArgThread;	// Not specified in MI spec but Eclipse gives this option. Not handled by command.
	const CMIUtilString	m_constStrArgAddr;	
	const CMIUtilString	m_constStrArgContents;	
	const CMIUtilString	m_constStrArgCount;	
	MIuint64			m_nAddr;
	CMIUtilString		m_strContents;
	MIuint64			m_nCount;
};

//++ ============================================================================
// Details:	MI command class. MI commands derived from the command base class.
//			*this class implements MI command "data-read-memory".
//			Not specified in MI spec but Eclipse gives *this command.
// Gotchas:	None.
// Authors:	Illya Rudkin 02/05/2014.
// Changes:	None.
//--
class CMICmdCmdDataWriteMemory : public CMICmdBase
{
// Statics:
public:
	// Required by the CMICmdFactory when registering *this command
	static CMICmdBase *	CreateSelf( void );

// Methods:
public:
	/* ctor */	CMICmdCmdDataWriteMemory( void );

// Overridden:
public:
	// From CMICmdInvoker::ICmd
	virtual bool	Execute( void );
	virtual bool	Acknowledge( void );
	virtual bool	ParseArgs( void );
	// From CMICmnBase
	/* dtor */ virtual ~CMICmdCmdDataWriteMemory( void );

// Attributes:
private:
	const CMIUtilString	m_constStrArgThread;	// Not specified in MI spec but Eclipse gives this option. Not handled by command.
	const CMIUtilString	m_constStrArgOffset;	// Not specified in MI spec but Eclipse gives this option.
	const CMIUtilString	m_constStrArgAddr;		// Not specified in MI spec but Eclipse gives this option.
	const CMIUtilString	m_constStrArgD;			// Not specified in MI spec but Eclipse gives this option.
	const CMIUtilString	m_constStrArgNumber;	// Not specified in MI spec but Eclipse gives this option.
	const CMIUtilString	m_constStrArgContents;	// Not specified in MI spec but Eclipse gives this option.
	MIuint64			m_nAddr;
	CMIUtilString		m_strContents;
	MIuint64			m_nCount;
	MIuchar *			m_pBufferMemory;		
};