FCL/sf/os/osrndtools: comparison debugsrv/runmodedebug/runmodedebug_plat/run_mode_debug_api/inc/rm_debug

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+:aa2539c91954
+// Copyright (c) 2006-2010 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:
+// Definitions for the run mode debug agent client side sessions.
+//
+// WARNING: This file contains some APIs which are internal and are subject
+//          to change without notice. Such APIs should therefore not be used
+//          outside the Kernel and Hardware Services package.
+//
+#ifndef RM_DEBUG_API_H
+#define RM_DEBUG_API_H
+#include <e32cmn.h>
+#include <e32def_private.h>
+/**
+The Debug namespace contains all API definitions used for on-target debugging.
+*/
+namespace Debug {
+/** This is the maximum size in bytes a user trace can be */
+const TInt TUserTraceSize = 256;
+/**
+Information in the debug functionality block is represented as a concatenation
+of pairs of TTagHeader structures and arrays of TTag objects.
+@see TTagHeader
+@see RSecuritySvrSession::GetDebugFunctionality
+*/
+struct TTag
+{
+	/** Tag ID, value identifying this tag. */
+	TUint32	iTagId;
+	/**
+	  Values correspond to TTagType enumerators.
+	  @see TTagType
+	  */
+	TUint16	iType;
+	/** Size of external data associated with this tag. */
+	TUint16 iSize;
+	/** Data associated with this tag. */
+	TUint32 iValue;
+};
+/**
+Enumeration defining the supported tag types. These enumerators are used in TTag.iTagId.
+@see TTag
+*/
+enum TTagType
+{
+	/** Indicates that the iValue field of a TTag structure will contain either ETrue or EFalse. */
+	ETagTypeBoolean = 0,
+	/** Indicates that the iValue field of a TTag structure will contain a value in the TUint32 range. */
+	ETagTypeTUint32 = 1,
+	/** Indicates that the iValue field of a TTag structure will contain values from an enumeration. */
+	ETagTypeEnum = 2,
+	/** Indicates that the iValue field of a TTag structure should be interpreted as a bit field. */
+	ETagTypeBitField = 3,
+	/** Indicates that the type of the iValue field of a TTag structure is unknown. */
+	ETagTypeUnknown = 4,
+	/** Indicates that the iValue field of a TTag structure will contain a pointer. */
+	ETagTypePointer = 5
+};
+/**
+Information in the debug functionality block is represented as a concatenation
+of pairs of TTagHeader structures and arrays of TTag objects.
+@see TTag
+@see RSecuritySvrSession::GetDebugFunctionality
+*/
+struct TTagHeader
+{
+	/** Value identifying the contents of this TTagHeader, should be interpreted as an enumerator from TTagHeaderId.
+	  @see TTagHeaderId
+	  */
+	TUint16	iTagHdrId;
+	/** The number of TTag elements in the array associated with this TTagHeader. */
+	TUint16 iNumTags;
+};
+/**
+Enumeration used to identify TTagHeader structures, TTagHeader::iTagHdrId elements take these enumerators as values.
+@see TTagHeader
+*/
+enum TTagHeaderId
+{
+	ETagHeaderIdCore = 0,            /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityCore. */
+	ETagHeaderIdMemory = 1,          /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityMemory. */
+	/**
+	  Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityRegister.
+	  These values are defined as in the document Symbian Core Dump File Format Appendix C
+	  (see SGL.TS0028.027 - Symbian Core Dump File Format v1.0.doc).
+	  The TTag objects in the associated array have an iSize value corresponding to the size of the register's data in bytes.
+	  */
+	ETagHeaderIdRegistersCore = 2,
+	/**
+	  Identifies a TTagHeader with associated TTag elements with iTagId values corresponding to coprocessor register identifiers.
+	  Coprocessor registers are defined as in the document Symbian Core Dump File Format Appendix C as follows
+	  (see SGL.TS0028.027 - Symbian Core Dump File Format v1.0.doc):
+	  For each 32-bit data word defining a co-pro register, the definition of the meaning of the bits follows
+	  the ARM Architecture Reference manual instruction coding
+	  Upper Halfword	Lower Halfword
+	  Opcode 2			CRm
+	  For example: The Domain Access Control Register is Register 3 of co-processor 15. The encoding is therefore
+	  CRm = 3
+	  Opcode2 = 0
+	  Therefore the functionality tag would be:
+	  TagID:  15			// co-processor number
+	  Type: ETagTypeTUint32
+	  Data: 0x00000003		// Opcode2 = 0, CRm = 3
+	  */
+	ETagHeaderIdCoProRegisters = 3,  /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityRegister. */
+	ETagHeaderIdBreakpoints = 4,     /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityBreakpoint. */
+	ETagHeaderIdStepping = 5,        /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityStep. */
+	ETagHeaderIdExecution = 6,       /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityExec. */
+	ETagHeaderIdEvents = 7,          /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TEventType. */
+	ETagHeaderIdApiConstants = 8,    /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityApiConstants.*/
+	ETagHeaderList = 9,              /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TListId. */
+	ETagHeaderIdKillObjects = 10,    /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityKillObject. */
+	ETagHeaderIdSecurity = 11,		 /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalitySecurity */
+	ETagHeaderIdBuffers = 12,        /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TBufferType. */
+	ETagHeaderIdStopModeFunctions = 13, /**< Identifies a TTagHeader with associated TTag elements with iTagId values from TFunctionalityStopModeFunctions. */
+};
+/**
+This structure is not used in the run-mode debug API.
+@deprecated
+*/
+struct TSubBlock
+{
+	/** Header to identify the TSubBlock. */
+	TTagHeader iHeader;
+	/** Pointer to array of TTag values associated with this TSubBlock. */
+	TTag* iTagArray;
+};
+/**
+These tags define what kinds of core functionality are supported by the run-mode debug subsystem.
+TTag structures associated with the ETagHeaderIdCore sub-block will have iTagId values from this enumeration.
+See each enumerator for an explanation of how a TTag with that iTagId should be interpreted.
+*/
+enum TFunctionalityCore
+{
+	ECoreEvents = 0,        /**< Indicates whether events processing is supported. */
+	ECoreStartStop = 1,     /**< Indicates whether suspending and resuming threads is supported. */
+	ECoreMemory = 2,        /**< Indicates whether reading and writing memory is supported. */
+	ECoreRegister = 3,      /**< Indicates whether reading and writing register values is supported. */
+	ECoreBreakpoint = 4,    /**< Indicates whether breakpoints are supported. */
+	ECoreStepping = 5,      /**< Indicates whether stepping is supported. */
+	ECoreLists = 6,         /**< Indicates whether listings are supported. */
+	ECoreLogging = 7,       /**< Indicates whether logging is supported. */
+	ECoreHardware = 8,      /**< Indicates whether hardware support is supported. */
+	ECoreApiConstants = 9,  /**< Indicates whether the information in the ETagHeaderIdApiConstants sub-block is relevant. */
+	ECoreKillObjects = 10,  /**< Indicates whether killing objects (i.e. threads and processes) is supported. */
+	ECoreSecurity = 11,		/**< Indicates whether OEM Debug token support or other security info is supported. */
+	ECoreStopModeFunctions = 12, /**< Indicates whether Stop Mode function calling is supported. */
+	ECoreStopModeBuffers = 13, /**< Indicates whether Stop Mode buffers are supported. */
+	/**
+	  A debug agent should find the number of core tags from the DFBlock rather than this enumerator.
+	  */
+	ECoreLast
+};
+/**
+These tags define what kind of memory operations can be performed.
+TTag structures associated with the ETagHeaderIdMemory sub-block will have iTagId values from this enumeration.
+See each enumerator for an explanation of how a TTag with that iTagId should be interpreted.
+*/
+enum TFunctionalityMemory
+{
+	EMemoryRead = 0,          /**< Indicates whether reading memory is supported. */
+	EMemoryWrite = 1,         /**< Indicates whether writing memory is supported. */
+	EMemoryAccess64 = 2,      /**< Indicates whether 64 bit memory access is supported. */
+	EMemoryAccess32 = 3,      /**< Indicates whether 32 bit memory access is supported. */
+	EMemoryAccess16 = 4,      /**< Indicates whether 16 bit memory access is supported. */
+	EMemoryAccess8 = 5,       /**< Indicates whether 8 bit memory access is supported. */
+	EMemoryBE8 = 6,           /**< Indicates whether reading memory as 8 bit big-endian values is supported. */
+	EMemoryBE32 = 7,          /**< Indicates whether reading memory as 32 bit big-endian values is supported. */
+	EMemoryLE8 = 8,           /**< Indicates whether reading memory as 8 bit little-endian values is supported. */
+	EMemoryMaxBlockSize = 9,  /**< Corresponds to the maximum size of a block of memory which can be requested. */
+	/**
+	  A debug agent should find the number of memory tags from the DFBlock rather than this enumerator.
+	  */
+	EMemoryLast
+};
+/**
+These tags define which objects can be killed by the device driver.
+TTag structures associated with the ETagHeaderIdKillObjects sub-block will have iTagId values from this enumeration.
+See each enumerator for an explanation of how a TTag with that iTagId should be interpreted.
+*/
+enum TFunctionalityKillObject
+{
+	EFunctionalityKillThread = 0,          /**< Indicates whether killing threads is supported. */
+	EFunctionalityKillProcess = 1,         /**< Indicates whether killing processes is supported. */
+	/**
+	  A debug agent should find the number of kill object tags from the DFBlock rather than this enumerator.
+	  */
+	EFunctionalityKillObjectLast
+};
+/**
+A TTag with an id from the TFunctionalityRegister enum will have a value from this enumeration.
+The values define how a register can be accessed, if at all.
+*/
+enum TFunctionalityAccess
+{
+	EAccessNone = 0,       /**< Indicates that a register cannot be accessed. */
+	EAccessReadOnly = 1,   /**< Indicates that a register can be read, but not written to. */
+	EAccessWriteOnly = 2,  /**< Indicates that a register can be written to, but not read. */
+	EAccessReadWrite = 3,  /**< Indicates that a register can be both read and written to. */
+	EAccessUnknown = 4,    /**< Indicates that it is unspecified whether reading or writing to a register is possible. */
+};
+/**
+These enumerators act as core register identifiers.
+TTag structures associated with the ETagHeaderIdRegistersCore sub-block will have iTagId values from this enumeration.
+The numeric value of each enumerator identifies the register according to the definitions in the Symbian Core Dump File Format Appendix B
+(see SGL.TS0028.027 - Symbian Core Dump File Format v1.0.doc).
+*/
+enum TFunctionalityRegister
+{
+	ERegisterR0 = 0x00000000,      /**< Identifier for user mode register R0. */
+	ERegisterR1 = 0x00000100,      /**< Identifier for user mode register R1. */
+	ERegisterR2 = 0x00000200,      /**< Identifier for user mode register R2. */
+	ERegisterR3 = 0x00000300,      /**< Identifier for user mode register R3. */
+	ERegisterR4 = 0x00000400,      /**< Identifier for user mode register R4. */
+	ERegisterR5 = 0x00000500,      /**< Identifier for user mode register R5. */
+	ERegisterR6 = 0x00000600,      /**< Identifier for user mode register R6. */
+	ERegisterR7 = 0x00000700,      /**< Identifier for user mode register R7. */
+	ERegisterR8 = 0x00000800,      /**< Identifier for user mode register R8. */
+	ERegisterR9 = 0x00000900,      /**< Identifier for user mode register R9. */
+	ERegisterR10 = 0x00000a00,     /**< Identifier for user mode register R10. */
+	ERegisterR11 = 0x00000b00,     /**< Identifier for user mode register R11. */
+	ERegisterR12 = 0x00000c00,     /**< Identifier for user mode register R12. */
+	ERegisterR13 = 0x00000d00,     /**< Identifier for user mode register R13. */
+	ERegisterR14 = 0x00000e00,     /**< Identifier for user mode register R14. */
+	ERegisterR15 = 0x00000f00,     /**< Identifier for user mode register R15. */
+	ERegisterCpsr = 0x00001000,    /**< Identifier for CPSR. */
+	ERegisterR13Svc = 0x00001100,  /**< Identifier for R13 supervisor mode banked register. */
+	ERegisterR14Svc = 0x00001200,  /**< Identifier for R14 supervisor mode banked register. */
+	ERegisterSpsrSvc = 0x00001300, /**< Identifier for SPSR supervisor mode banked register. */
+	ERegisterR13Abt = 0x00001400,  /**< Identifier for R13 Abort mode banked register. */
+	ERegisterR14Abt = 0x00001500,  /**< Identifier for R14 Abort mode banked register. */
+	ERegisterSpsrAbt = 0x00001600, /**< Identifier for SPSR Abort mode banked register. */
+	ERegisterR13Und = 0x00001700,  /**< Identifier for R13 Undefined mode banked register. */
+	ERegisterR14Und = 0x00001800,  /**< Identifier for R14 Undefined mode banked register. */
+	ERegisterSpsrUnd = 0x00001900, /**< Identifier for SPSR Undefined mode banked register. */
+	ERegisterR13Irq = 0x00001a00,  /**< Identifier for R13 Interrupt mode banked register. */
+	ERegisterR14Irq = 0x00001b00,  /**< Identifier for R14 Interrupt mode banked register. */
+	ERegisterSpsrIrq = 0x00001c00, /**< Identifier for SPSR Interrupt mode banked register. */
+	ERegisterR8Fiq = 0x00001d00,   /**< Identifier for R8 Fast Interrupt mode banked register. */
+	ERegisterR9Fiq = 0x00001e00,   /**< Identifier for R9 Fast Interrupt mode banked register. */
+	ERegisterR10Fiq = 0x00001f00,  /**< Identifier for R10 Fast Interrupt mode banked register. */
+	ERegisterR11Fiq = 0x00002000,  /**< Identifier for R11 Fast Interrupt mode banked register. */
+	ERegisterR12Fiq = 0x00002100,  /**< Identifier for R12 Fast Interrupt mode banked register. */
+	ERegisterR13Fiq = 0x00002200,  /**< Identifier for R13 Fast Interrupt mode banked register. */
+	ERegisterR14Fiq = 0x00002300,  /**< Identifier for R14 Fast Interrupt mode banked register. */
+	ERegisterSpsrFiq = 0x00002400, /**< Identifier for SPSR Fast Interrupt mode banked register. */
+	/**
+	  A debug agent should find the number of core registers from the DFBlock rather than this enumerator.
+	  */
+	ERegisterLast = 37
+};
+/**
+These tags define the kind of breakpoints that are supported.
+TTag structures associated with the ETagHeaderIdBreakpoints sub-block will have iTagId values from this enumeration.
+See each enumerator for an explanation of how a TTag with that iTagId should be interpreted.
+*/
+enum TFunctionalityBreakpoint
+{
+	EBreakpointThread = 0,         /**< Indicates whether thread specific breakpoints are supported. */
+	EBreakpointProcess = 1,        /**< Indicates whether process specific breakpoints are supported. */
+	EBreakpointSystem = 2,         /**< Indicates whether system wide breakpoints are supported. */
+	EBreakpointArm = 3,            /**< Indicates whether ARM mode breakpoints are supported. */
+	EBreakpointThumb = 4,          /**< Indicates whether Thumb mode breakpoints are supported. */
+	EBreakpointT2EE = 5,           /**< Indicates whether Thumb2 mode breakpoints are supported. */
+	EBreakpointArmInst = 6,        /**< Reserved for future use. */
+	EBreakpointThumbInst = 7,      /**< Reserved for future use. */
+	EBreakpointT2EEInst = 8,       /**< Reserved for future use. */
+	EBreakpointSetArmInst = 9,     /**< Reserved for future use. */
+	EBreakpointSetThumbInst = 10,  /**< Reserved for future use. */
+	EBreakpointSetT2EEInst = 11,   /**< Reserved for future use. */
+	/**
+	  A debug agent should find the number of breakpoint tags from the DFBlock rather than this enumerator.
+	  */
+	EBreakpointLast
+};
+/**
+These enumerators provide information about the stepping capabilities of the debug sub-system.
+TTag structures associated with the ETagHeaderIdStepping sub-block will have iTagId values from this enumeration.
+See each enumerator for an explanation of how a TTag with that iTagId should be interpreted.
+*/
+enum TFunctionalityStep
+{
+	EStep = 0, /**< Indicates whether instruction stepping is supported. */
+	/**
+	  A debug agent should find the number of stepping tags from the DFBlock rather than this enumerator.
+	  */
+	EStepLast
+};
+/**
+These enumerators provide information about the execution control capabilities of the debug sub-system.
+TTag structures associated with the ETagHeaderIdExecution sub-block will have iTagId values from this enumeration.
+See each enumerator for an explanation of how a TTag with that iTagId should be interpreted.
+*/
+enum TFunctionalityExec
+{
+	EExecThreadSuspendResume = 0,  /**< Indicates whether suspending and resuming threads is supported. */
+	EExecProcessSuspendResume = 1, /**< Indicates whether suspending and resuming processes is supported. */
+	EExecSystemSuspendResume = 2,  /**< Indicates whether suspending and resuming the entire system is supported. */
+	/**
+	  A debug agent should find the number of execution control tags from the DFBlock rather than this enumerator.
+	  */
+	EExecLast
+};
+/**
+This enumeration defines the event types supported by the debug sub-system.
+TTag structures associated with the ETagHeaderIdEvents sub-block will have
+iTagId values from this enumeration, and iValue values from the TKernelEventAction enumeration.
+These enumerators are also used by the RSecuritySvrSession API to identify events.
+@see RSecuritySvrSession
+@see TKernelEventAction
+*/
+enum TEventType
+{
+	EEventsBreakPoint = 0,    /**< Identifies a breakpoint event. */
+	EEventsSwExc = 1,         /**< Identifies a software exception event. */
+	EEventsHwExc = 2,         /**< Identifies a hardware exception event. */
+	EEventsKillThread = 3,    /**< Identifies a kill thread event. */
+	EEventsAddLibrary = 4,    /**< Identifies an add library event. */
+	EEventsRemoveLibrary = 5, /**< Identifies a remove library event. */
+	/**
+	 If an event is generated and there is only a single space remaining in the events queue then
+	 an event of type EEventsBufferFull will be stored in the queue and the generated event will
+	 be discarded. If further events occur while the buffer is full the events will be discarded.
+	 As such an event of type EEventsBufferFull being returned signifies that one or more events
+	 were discarded. An event of this type has no valid data associated with it.
+	 */
+	EEventsBufferFull = 6,
+	EEventsUnknown = 7,       /**< Identifies an event of unknown type. */
+	EEventsUserTrace = 8,     /**< Identifies a user trace. */
+	EEventsProcessBreakPoint = 9, /**< Identifies a process breakpoint event. */
+	EEventsStartThread = 10, /**< Identifies a start thread event. */
+	EEventsUserTracesLost = 11, /**< Identifies user traces being lost. */
+	EEventsAddProcess = 12, /**< Identifies an AddProcess event */
+	EEventsRemoveProcess = 13, /**< Identifies a RemoveProcess event */
+	/**
+	  A debug agent should find the number of event types from the DFBlock rather than this enumerator.
+	  */
+	EEventsLast
+};
+/**
+These enumerators provide information about constants which are used in the RSecuritySvrSession API.
+TTag structures associated with the ETagHeaderIdApiConstants sub-block will have iTagId values from this enumeration.
+See each enumerator for an explanation of how a TTag with that iTagId should be interpreted.
+*/
+enum TFunctionalityApiConstants
+	{
+	/**
+	  Corresponds to the size of a buffer required to store a TEventInfo.
+	  @see TEventInfo
+	  */
+	EApiConstantsTEventInfoSize = 0,
+	/**
+	  A debug agent should find the number of API constants tags from the DFBlock rather than this enumerator.
+	  */
+	EApiConstantsLast,
+	};
+/**
+The set of possible actions which could be taken when a kernel event occurs.
+Not all actions are possible for all events. The debug functionality sub-block with header id ETagHeaderIdEvents
+indicates which values are permitted for each event. The value given for that event should be
+considered as the most intrusive action the debugger may set: with the definition that EActionSuspend is more
+intrusive than EActionContinue, which is more intrusive than EActionIgnore.
+@see RSecuritySvrSession
+*/
+enum TKernelEventAction
+{
+	/** If an event action is set to this value then events of that type will be
+	  ignored, and not reported to the debugger. */
+	EActionIgnore = 0,
+	/** If an event action is set to this value then events of that type will be
+	  reported to the debugger and the thread which generated the event will be
+	  allowed to continue executing. */
+	EActionContinue = 1,
+	/** If an event action is set to this value then events of that type will be
+	  reported to the debugger and the thread which generated the event will be
+	  suspended. */
+	EActionSuspend = 2,
+	/**
+	  Count of event actions.
+	  */
+	EActionLast
+};
+/**
+These enumerators provide information about the ability of the debug subsystem to support OEM Debug tokens.
+TTag structures associated with the ETagHeaderIdSecurity sub-block will have iTagId values from this enumeration.
+See each enumerator for an explanation of how a TTag with that iTagId should be interpreted.
+*/
+enum TFunctionalitySecurity
+{
+	ESecurityOEMDebugToken = 0,  /**< Indicates whether the DSS supports the use of OEM Debug Tokens. */
+	/**
+	  A debug agent should find the number of tags from the DFBlock rather than this enumerator.
+	  */
+	ESecurityLast
+};
+/**
+Used for storing the contents of a 32 bit register
+*/
+typedef TUint32 TRegisterValue32;
+/**
+* Processor mode
+*/
+enum TArmProcessorModes
+{
+	EUserMode=0x10,    	//!< EUserMode
+EFiqMode=0x11,  	//!< EFiqMode
+EIrqMode=0x12,  	//!< EIrqMode
+ESvcMode=0x13,  	//!< ESvcMode
+EAbortMode=0x17,	//!< EAbortMode
+EUndefMode=0x1b,	//!< EUndefMode
+EMaskMode=0x1f  	//!< EMaskMode
+};
+/**
+Structure containing information about the state of the registers when a
+hardware exception occurred
+*/
+class TRmdArmExcInfo
+	{
+public:
+	/** Enumeration detailing the types of exception which may occur. */
+	enum TExceptionType
+		{
+		/** Enumerator signifying that a prefetch abort error has occurred. */
+		EPrefetchAbort = 0,
+		/** Enumerator signifying that a data abort error has occurred. */
+		EDataAbort = 1,
+		/** Enumerator signifying that an undefined instruction error has occurred. */
+		EUndef =2
+		};
+	/** Value of CPSR. */
+	TRegisterValue32 iCpsr;
+	/** Type of exception which has occurred. */
+	TExceptionType iExcCode;
+	/** Value of R13 supervisor mode banked register. */
+	TRegisterValue32 iR13Svc;
+	/** Value of user mode register R4. */
+	TRegisterValue32 iR4;
+	/** Value of user mode register R5. */
+	TRegisterValue32 iR5;
+	/** Value of user mode register R6. */
+	TRegisterValue32 iR6;
+	/** Value of user mode register R7. */
+	TRegisterValue32 iR7;
+	/** Value of user mode register R8. */
+	TRegisterValue32 iR8;
+	/** Value of user mode register R9. */
+	TRegisterValue32 iR9;
+	/** Value of user mode register R10. */
+	TRegisterValue32 iR10;
+	/** Value of user mode register R11. */
+	TRegisterValue32 iR11;
+	/** Value of R14 supervisor mode banked register. */
+	TRegisterValue32 iR14Svc;
+	/** Address which caused exception (System Control Coprocessor Fault Address Register) */
+	TRegisterValue32 iFaultAddress;
+	/** Value of System Control Coprocessor Fault Status Register. */
+	TRegisterValue32 iFaultStatus;
+	/** Value of SPSR supervisor mode banked register. */
+	TRegisterValue32 iSpsrSvc;
+	/** Value of user mode register R13. */
+	TRegisterValue32 iR13;
+	/** Value of user mode register R14. */
+	TRegisterValue32 iR14;
+	/** Value of user mode register R0. */
+	TRegisterValue32 iR0;
+	/** Value of user mode register R1. */
+	TRegisterValue32 iR1;
+	/** Value of user mode register R2. */
+	TRegisterValue32 iR2;
+	/** Value of user mode register R3. */
+	TRegisterValue32 iR3;
+	/** Value of user mode register R12. */
+	TRegisterValue32 iR12;
+	/** Value of user mode register R15, points to instruction which caused exception. */
+	TRegisterValue32 iR15;
+	};
+/**
+The maximum size, in bytes, of the panic category string returned as part of a
+TEventInfo object.
+@see TEventInfo
+@see TThreadKillInfo
+*/
+const TInt KPanicCategoryMaxName = KMaxName;
+/**
+Event specific information returned as part of a TEventInfo object when
+an agent set breakpoint is hit.
+*/
+class TThreadBreakPointInfo
+	{
+public:
+	/** Identifies the type of exception. */
+	TExcType iExceptionNumber;
+	/** Structure containing information about the ARM register values. */
+	TRmdArmExcInfo iRmdArmExcInfo;
+	};
+/**
+Event specific information returned as part of a TEventInfo object when
+a software exception occurs.
+*/
+class TThreadSwExceptionInfo
+	{
+public:
+	/** The value of the program counter. */
+	TUint32 iCurrentPC;
+	/** Identifies the type of exception. */
+	TExcType iExceptionNumber;
+	};
+/**
+Event specific information returned as part of a TEventInfo object when
+a hardware exception occurs.
+*/
+class TThreadHwExceptionInfo
+	{
+public:
+	/** Identifies the type of exception. */
+	TExcType iExceptionNumber;
+	/** Structure containing information about the ARM register values. */
+	TRmdArmExcInfo iRmdArmExcInfo;
+	};
+/**
+Event specific information returned as part of a TEventInfo object when
+a thread kill event occurs.
+*/
+class TThreadKillInfo
+	{
+public:
+	/** The value of the program counter. */
+	TUint32 iCurrentPC;
+	/** Specifies the reason for the kill thread event, this value is specific to the killed thread and does not correspond to a standard Symbian enumeration. */
+	TInt iExitReason;
+	/** Specifies the type of the thread kill event, values correspond to elements of TExitType. */
+	TUint8 iExitType;
+	/** The panic category of the killed thread. */
+	TUint8 iPanicCategory[KPanicCategoryMaxName];
+	/** Contains the length in bytes of the initialised data in iPanicCategory. */
+	TInt iPanicCategoryLength;
+	};
+/**
+Event specific information returned as part of a TEventInfo object when
+a library load event occurs.
+*/
+class TLibraryLoadedInfo
+	{
+public:
+	/** The name of the file that the library was loaded from. */
+	TUint8 iFileName[KMaxName];
+	/** Contains the length in bytes of the initialised data in iFileName. */
+	TInt iFileNameLength;
+	/** The code base address (.text). */
+	TUint32 iCodeAddress;
+	/** The base address of the initialised data section (.data). */
+	TUint32 iDataAddress;
+	};
+/**
+Event specific information returned as part of a TEventInfo object when
+a thread is started
+*/
+class TStartThreadInfo
+	{
+public:
+	/** The name of the file that the process owning the thread was created from. */
+	TUint8 iFileName[KMaxName];
+	/** Contains the length in bytes of the initialised data in iFileName. */
+	TInt iFileNameLength;
+	};
+/**
+Event specific information returned as part of a TEventInfo object when
+a process is added. Note that the Process may not be fully constructed,
+e.g. no threads.
+*/
+class TAddProcessInfo
+	{
+public:
+	/** The name of the file that the process was created from. */
+	TUint8 iFileName[KMaxName];
+	/** Contains the length in bytes of the initialised data in iFileName. */
+	TInt iFileNameLength;
+	/** The UID3 of this process */
+	TUint32 iUid3;
+	/** Contains the CreatorThread ID if available: May be 0 */
+	TUint64 iCreatorThreadId;
+	};
+/**
+Event specific information returned as part of a TEventInfo object when
+a process is removed. Note that the Process may not be fully destroyed,
+so its resources should only be accessed if you already have a handle to it.
+*/
+class TRemoveProcessInfo
+	{
+public:
+	/** The name of the file that the process was created from. */
+	TUint8 iFileName[KMaxName];
+	/** Contains the length in bytes of the initialised data in iFileName. */
+	TInt iFileNameLength;
+	TUint32 iSpare1;	// Unused
+	};
+/**
+Event specific information returned as part of a TEventInfo object when
+a library unload event occurs.
+*/
+class TLibraryUnloadedInfo
+	{
+public:
+	/** The name of the file that the library was loaded from. */
+	TUint8 iFileName[KMaxName];
+	/** Contains the length in bytes of the initialised data in iFileName. */
+	TInt iFileNameLength;
+	};
+/**
+* Enum to represent the context of a user trace message
+*/
+enum TUserTraceMessageContext
+{
+	ESingleMessage = 0x1,   /** Indicates this message is the only one corresponding to a given user trace */
+	EMultiStart = 0x2, /** Indicates this message is the start of a user trace which consists of multiple messages */
+	EMultiMid = 0x3, /** Indicates this message is one in a series of user trace messages */
+	EMultiEnd = 0x4, /** Indicates this message is the last in a series of user trace messages */
+	/**
+	  A debug agent should find the number of core tags from the DFBlock rather than this enumerator.
+	  */
+	ELast = 0x5
+};
+/**
+*   Event specific information returned as part of a TEventInfo object
+*   when a user trace event occurs.
+*/
+class TUserTraceInfo
+	{
+public:
+	/** The user trace text */
+	TUint8 iUserTraceText[TUserTraceSize];
+	/** User trace text length */
+	TInt iUserTraceLength;
+	/** The context of the message */
+	TUserTraceMessageContext iMessageStatus;
+	};
+/**
+Structure used to store information about an event. An object of this type
+is passed as an argument to the RSecuritySvrSession::GetEvent function,
+and is filled in by the debug driver, and returned to the agent, when a
+relevant event occurs.
+The debug functionality block contains the size in bytes of the data that
+the driver will return when a GetEvent call is issued. A debug agent should
+ensure that this value equals the size of this TEventInfo object to ensure
+that a compatible debug driver is being used. The value is stored as
+EApiConstantsTEventInfoSize in the TFunctionalityApiConstants block.
+@see RSecuritySvrSession::GetDebugFunctionality
+@see RSecuritySvrSession::GetEvent
+*/
+class TEventInfo
+	{
+public:
+	/** Constructor sets all elements to default values. */
+	inline TEventInfo() { Reset(); };
+	/** Resets all values to default values. */
+	inline void Reset()
+		{
+		iProcessId = 0;
+		iProcessIdValid = EFalse;
+		iThreadId = 0;
+		iThreadIdValid = EFalse;
+		iEventType = (TEventType)NULL;
+		iActionTaken = EActionIgnore;
+		};
+public:
+	/** The process ID of the process which the event occurred in. */
+	TUint64 				iProcessId;
+	/** The thread ID of the thread which the event occurred in. */
+	TUint64 				iThreadId;
+	/** Has value ETrue if iProcessId is valid, EFalse otherwise. */
+	TUint8					iProcessIdValid;
+	/** Has value ETrue if iThreadId is valid, EFalse otherwise. */
+	TUint8					iThreadIdValid;
+	/** What action was taken by the debug system when it received the event. A TKernelEventAction */
+	TUint8					iActionTaken;
+	TUint8					iSpare;
+	/** Indicates the type of the event. This type should be used to determine
+	    the type of the information stored in the union which is part of this class. */
+	TEventType				iEventType;
+	union
+		{
+		/** Information which is specific to the break point event. */
+		TThreadBreakPointInfo iThreadBreakPointInfo;
+		/** Information which is specific to the software exception event. */
+		TThreadSwExceptionInfo iThreadSwExceptionInfo;
+		/** Information which is specific to the hardware exception event. */
+		TThreadHwExceptionInfo iThreadHwExceptionInfo;
+		/** Information which is specific to the thread kill event. */
+		TThreadKillInfo iThreadKillInfo;
+		/** Information which is specific to the library loaded event. */
+		TLibraryLoadedInfo iLibraryLoadedInfo;
+		/** Information which is specific to the library unloaded event. */
+		TLibraryUnloadedInfo iLibraryUnloadedInfo;
+		/** Information which is specific to the user trace event. */
+		TUserTraceInfo iUserTraceInfo;
+		/** Information which is specific to the start thread event. */
+		TStartThreadInfo iStartThreadInfo;
+		/** Information which is specific to the Add Process event. */
+		TAddProcessInfo iAddProcessInfo;
+		/** Information which is specific to the Remove Process event. */
+		TRemoveProcessInfo iRemoveProcessInfo;
+		};
+	};
+/**
+@internalComponent
+*/
+class TProcessInfo
+	{
+	public:
+		inline TProcessInfo() { Reset(); }
+		inline TProcessInfo(TUint32 aId, TUint32 aCodeAddress, TUint32 aCodeSize, TUint32 aDataAddress)
+				: iId(aId),
+				  iCodeAddress(aCodeAddress),
+				  iCodeSize(aCodeSize),
+				  iDataAddress(aDataAddress) { }
+		inline void Reset()
+			{
+			iId = 0;
+			iCodeAddress = 0;
+			iCodeSize = 0;
+			iDataAddress = 0;
+			}
+	public:
+		TUint32 iId;
+		TUint32 iCodeAddress;
+		TUint32 iCodeSize;
+		TUint32 iDataAddress;
+	};
+/* Other functionality may be defined here later */
+/**
+Represents a register id value, in the terms of the Symbian ELF format:
+- bits 0-7 define the class
+- bits 8-15 define the rd_id
+- bits 16-31 define the rd_sub_id
+Both the core registers (TFunctionalityRegister type) and the coprocessor registers
+follow this identifier scheme.
+*/
+typedef TUint32 TRegisterInfo;
+/**
+Enum representing the status flags which could be returned from a register
+access call.
+*/
+enum TRegisterFlag
+	{
+	/**
+	Default value, a register access call will never return this value
+	*/
+	ENotSet = 0,
+	/**
+	Would be returned if the register is supported by the debug driver but the kernel cannot access the register
+	*/
+	EInValid = 1,
+	/**
+	Would be returned if the register could be accessed correctly
+	*/
+	EValid = 2,
+	/**
+	Would be returned if the register is not supported by the debug driver
+	*/
+	ENotSupported = 3,
+	/**
+	Would be returned if a non-4 byte register value was requested
+	*/
+	EBadSize = 4
+	};
+/**
+Enum representing the different ARM CPU instruction set architectures.
+*/
+enum TArchitectureMode
+	{
+	/** Represents the ARM CPU architecture. */
+	EArmMode = 1,
+	/** Represents the Thumb CPU architecture. */
+	EThumbMode = 2,
+	/**
+	  Represents the Thumb2 CPU architecture.
+	  @prototype
+	  */
+	EThumb2EEMode = 3
+	};
+/**
+Used as an identifier for breakpoints set by the RSecuritySvrSession::SetBreak function.
+@see RSecuritySvrSession
+*/
+typedef TInt32 TBreakId;
+/**
+Specifies the type of a code segment.
+@see TCodeSegListEntry
+*/
+enum TCodeSegType
+	{
+	EUnknownCodeSegType = 0, /**< Signifies an unknown code segment type. */
+	EExeCodeSegType = 1,     /**< Signifies a code segment belonging to an executable. */
+	EDllCodeSegType = 2      /**< Signifies a code segment belonging to a library. */
+	};
+/**
+Structure used for extracting data from a descriptor returned by a call to
+RSecuritySvrSession::GetList() when GetList() is called with TListId::ECodeSegs
+as the first argument.
+@see RSecuritySvrSession::GetList()
+@code
+//buffer is a TDesC8 containing 4-byte aligned TCodeSegListEntry objects
+//create a pointer to the start of the data
+TUint8* ptr = (TUint8*)buffer.Ptr();
+//create a pointer to the end of the data
+const TUint8* ptrEnd = ptr + buffer.Length();
+while(ptr < ptrEnd)
+	{
+	//cast the pointer to be a TCodeSegListEntry object
+	TCodeSegListEntry& entry = *(TCodeSegListEntry*)ptr;
+	//use the TCodeSegListEntry pointer, i.e.
+	TUint16 nameLength = entry.iNameLength;
+	TPtr name(&(entry.iName[0]), nameLength, nameLength);
+	// move ptr on to point to the next TCodeSegListEntry object
+	ptr += Align4(entry.GetSize());
+	}
+@endcode
+*/
+class TCodeSegListEntry
+	{
+public:
+	TInt GetSize() const;
+public:
+	/**
+	  Address of the start of the code segment.
+	  */
+	TUint32 iCodeBase;
+	/**
+	  Size of the code segment.
+	  */
+	TUint32 iCodeSize;
+	/**
+	  Size of the const data segment
+	  */
+	TUint32 iConstDataSize;
+	/**
+	  Address of the initialised data
+	  */
+	TUint32 iInitialisedDataBase;
+	/**
+	  Size of the initialised data
+	  */
+	TUint32 iInitialisedDataSize;
+	/**
+	  Size of the uninitialised data
+	  */
+	TUint32 iUninitialisedDataSize;
+	/**
+	  Boolean indicating whether the code segment is execute in place
+	  */
+	TBool iIsXip;
+	/**
+	  Indicates whether the code segment is from an executable or a dll, or neither
+	  */
+	TCodeSegType iCodeSegType;
+	/** Uid3 of this segment. */
+	TUint32 iUid3;
+	/** Currently unused element. May be used in future to aid maintaining compatibility. */
+	TUint32 iSpare2;
+	/**
+	  Length of the code segment's name
+	  */
+	TUint16 iNameLength;
+	/**
+	  First two bytes of the code segment's name, the name should be considered to
+	  extend past the end of the TCodeSegListEntry structure to a length
+	  corresponding to iNameLength
+	  */
+	TUint16 iName[1];
+	};
+/**
+Returns the size of the TCodeSegListEntry, including the file name length
+@return the size, in bytes, of the TCodeSegListEntry and the code segment's
+file name
+*/
+inline TInt TCodeSegListEntry::GetSize() const
+	{
+	return sizeof(TCodeSegListEntry) - sizeof(iName) + (2 * iNameLength);
+	}
+/**
+Structure used for extracting data from a descriptor returned by a call to
+RSecuritySvrSession::GetList() when GetList() is called with TListId::EXipLibraries
+as the first argument.
+@see RSecuritySvrSession::GetList()
+@code
+//buffer is a TDesC8 containing 4-byte aligned TXipLibraryListEntry objects
+//create a pointer to the start of the data
+TUint8* ptr = (TUint8*)buffer.Ptr();
+//create a pointer to the end of the data
+const TUint8* ptrEnd = ptr + buffer.Length();
+while(ptr < ptrEnd)
+	{
+	//cast the pointer to be a TXipLibraryListEntry object
+	TXipLibraryListEntry& entry = *(TXipLibraryListEntry*)ptr;
+	//use the TXipLibraryListEntry pointer, i.e.
+	TUint16 nameLength = entry.iNameLength;
+	TPtr name(&(entry.iName[0]), nameLength, nameLength);
+	// move ptr on to point to the next TXipLibraryListEntry object
+	ptr += Align4(entry.GetSize());
+	}
+@endcode
+*/
+class TXipLibraryListEntry
+	{
+public:
+	TInt GetSize() const;
+public:
+	/**
+	  Address of the start of the library's code segment.
+	  */
+	TUint32 iCodeBase;
+	/**
+	  Size of the code segment.
+	  */
+	TUint32 iCodeSize;
+	/**
+	  Size of the const data segment
+	  */
+	TUint32 iConstDataSize;
+	/**
+	  Address of the initialised data
+	  */
+	TUint32 iInitialisedDataBase;
+	/**
+	  Size of the initialised data
+	  */
+	TUint32 iInitialisedDataSize;
+	/**
+	  Size of the uninitialised data
+	  */
+	TUint32 iUninitialisedDataSize;
+	/** Currently unused element. May be used in future to aid maintaining compatibility. */
+	TUint32 iSpare1;
+	/** Currently unused element. May be used in future to aid maintaining compatibility. */
+	TUint32 iSpare2;
+	/**
+	  Length of the library's name
+	  */
+	TUint16 iNameLength;
+	/**
+	  First two bytes of the code segment's name, the name should be considered to
+	  extend past the end of the TXipLibraryListEntry structure to a length
+	  corresponding to iNameLength
+	  */
+	TUint16 iName[1];
+	};
+/**
+Returns the size of the TXipLibraryListEntry, including the file name length
+@return the size, in bytes, of the TXipLibraryListEntry and the library's
+file name
+*/
+inline TInt TXipLibraryListEntry::GetSize() const
+	{
+	return sizeof(TXipLibraryListEntry) - sizeof(iName) + (2 * iNameLength);
+	}
+/**
+Structure used for extracting data from a descriptor returned by a call to
+RSecuritySvrSession::GetList() when GetList() is called with TListId::EExecutables
+as the first argument.
+@see RSecuritySvrSession::GetList()
+@code
+//buffer is a TDesC8 containing 4-byte aligned TExecutablesListEntry objects
+//create a pointer to the start of the data
+TUint8* ptr = (TUint8*)buffer.Ptr();
+//create a pointer to the end of the data
+const TUint8* ptrEnd = ptr + buffer.Length();
+while(ptr < ptrEnd)
+	{
+	//cast the pointer to be a TExecutablesListEntry object
+	TExecutablesListEntry& entry = *(TExecutablesListEntry*)ptr;
+	//use the TExecutablesListEntry pointer, i.e.
+	TUint16 nameLength = entry.iNameLength;
+	TPtr name(&(entry.iName[0]), nameLength, nameLength);
+	// move ptr on to point to the next TExecutablesListEntry object
+	ptr += Align4(entry.GetSize());
+	}
+@endcode
+*/
+class TExecutablesListEntry
+	{
+public:
+	TInt GetSize() const;
+public:
+	/**
+	  Indicates whether an agent has registered to actively debug the executable,
+	  a non-zero value indicates that an agent has attached.
+	  */
+	TUint8 iIsActivelyDebugged;
+	/**
+	  Indicates whether any agents have registered to passively debug the executable,
+	  a non-zero value indicates that at least one agent is attached passively
+	  */
+	TUint8 iIsPassivelyDebugged;
+	/** Currently unused element. May be used in future to aid maintaining compatibility. */
+	TUint32 iSpare1;
+	/** Currently unused element. May be used in future to aid maintaining compatibility. */
+	TUint32 iSpare2;
+	/**
+	  Length of the executable's name
+	  */
+	TUint16 iNameLength;
+	/**
+	  First two bytes of the executable's name, the name should be considered to
+	  extend past the end of the TExecutablesListEntry structure to a length
+	  corresponding to iNameLength
+	  */
+	TUint16 iName[1];
+	};
+/**
+Returns the size of the TExecutablesListEntry, including the file name length
+@return the size, in bytes, of the TExecutablesListEntry and the executable's
+file name
+*/
+inline TInt TExecutablesListEntry::GetSize() const
+	{
+	return sizeof(TExecutablesListEntry) - sizeof(iName) + (2*iNameLength);
+	}
+/**
+Structure used for extracting data from a descriptor returned by a call to
+RSecuritySvrSession::GetList() when GetList() is called with TListId::EProcesses
+as the first argument.
+@see RSecuritySvrSession::GetList()
+@code
+//buffer is a TDesC8 containing 4-byte aligned TProcessListEntry objects
+//create a pointer to the start of the data
+TUint8* ptr = (TUint8*)buffer.Ptr();
+//create a pointer to the end of the data
+const TUint8* ptrEnd = ptr + buffer.Length();
+while(ptr < ptrEnd)
+	{
+	//cast the pointer to be a TProcessListEntry object
+	TProcessListEntry& entry = *(TProcessListEntry*)ptr;
+	//use the TProcessListEntry pointer, i.e.
+	TUint16 fileNameLength = entry.iFileNameLength;
+	TPtr name(&(entry.iNames[0]), fileNameLength, fileNameLength);
+	// move ptr on to point to the next TProcessListEntry object
+	ptr += Align4(entry.GetSize());
+	}
+@endcode
+*/
+class TProcessListEntry
+	{
+	public:
+		TInt GetSize() const;
+	public:
+		/** Process ID */
+		TUint64 iProcessId;
+		/** The Uid3 of the process */
+		TUint32 iUid3;
+		/**
+		 * Process Attributes
+		 * @see DProcess::TProcessAttributes
+		 */
+		TInt iAttributes;
+		/**
+		 * Length of fully qualified file name of the process in bytes. Note that this
+		 * entry may be 0 if the process is in the process of shutting down.
+		 */
+		TUint16 iFileNameLength;
+		/**
+		 * Length of current dynamic name of the process in bytes
+		 */
+		TUint16 iDynamicNameLength;
+		/**
+		 * First two bytes of the process' file name, the name should be considered to
+		 * extend past the end of the TProcessListEntry structure to a length
+		 * corresponding to iFileNameLength. Directly after the data corresponding to the
+		 * file name, the dynamic name is stored with a length of iDynamicNameLength characters.
+		 * Note that these names are not null terminated and are concatenated directly after each other.
+		 *
+		 * @code
+		 * TProcessListEntry& entry; // entry is a reference to a TProcessListEntry
+		 *
+		 * //get the file name..
+		 * TPtr fileName(&(entry.iNames[0]), iFileNameLength, iFileNameLength);
+		 *
+		 * //get the dynamic name length..
+		 * TPtr dynamicName(&(entry.iNames[0]) + iFileNameLength, iDynamicNameLength, iDynamicNameLength);
+		 * @endcode
+		 */
+		TUint16 iNames[1];
+	};
+/**
+Returns the size of the TProcessListEntry, including the file name length and the
+dynamic name length
+@return the size, in bytes, of the TProcessListEntry and the executable's
+file name file name and dynamic name
+*/
+inline TInt TProcessListEntry::GetSize() const
+	{
+	return sizeof(TProcessListEntry) - sizeof(iNames) + (2 * (iFileNameLength + iDynamicNameLength));
+	}
+/**
+Structure used for extracting data from a descriptor returned by a call to
+RSecuritySvrSession::GetList() when GetList() is called with TListId::EThreads
+as the first argument.
+@see RSecuritySvrSession::GetList()
+@code
+//buffer is a TDesC8 containing 4-byte aligned TThreadListEntry objects
+//create a pointer to the start of the data
+TUint8* ptr = (TUint8*)buffer.Ptr();
+//create a pointer to the end of the data
+const TUint8* ptrEnd = ptr + buffer.Length();
+while(ptr < ptrEnd)
+	{
+	//cast the pointer to be a TThreadListEntry object
+	TThreadListEntry& entry = *(TThreadListEntry*)ptr;
+	//use the TThreadListEntry pointer, i.e.
+	TUint16 nameLength = entry.iNameLength;
+	TPtr name(&(entry.iName[0]), nameLength, nameLength);
+	// move ptr on to point to the next TThreadListEntry object
+	ptr += Align4(entry.GetSize());
+	}
+@endcode
+*/
+class TThreadListEntry
+	{
+public:
+	TInt GetSize() const;
+public:
+	/**
+	  Thread ID
+	  */
+	TUint64 iThreadId;
+	/**
+	  Process ID
+	  */
+	TUint64 iProcessId;
+	/**
+	  Address of the base of the supervisor stack
+	  */
+	TUint32 iSupervisorStackBase;
+	/**
+	  Size of the supervisor stack
+	  */
+	TUint32 iSupervisorStackSize;
+	/**
+	  Non-zero if iSupervisorStackBase has been set correctly
+	  */
+	TUint8 iSupervisorStackBaseValid;
+	/**
+	  Non-zero if iSupervisorStackSize has been set correctly
+	  */
+	TUint8 iSupervisorStackSizeValid;
+	/**
+	  Address of the thread's supervisor stack pointer
+	  */
+	TUint32 iSupervisorStackPtr;
+	/**
+	  Indicator of whether the value returned as iSupervisorStackPtr is valid.
+	  It is necessary, but not necessarily sufficient, that the thread be suspended
+	  for a valid value to be returned. This may be removed from the final API and
+	  the value would be extracted instead via the ReadRegisters type calls.
+	  */
+	TRegisterFlag iSupervisorStackPtrValid;
+	/** Currently unused element. May be used in future to aid maintaining compatibility. */
+	TUint32 iSpare1;
+	/** Currently unused element. May be used in future to aid maintaining compatibility. */
+	TUint32 iSpare2;
+	/**
+	  The length of the thread's name
+	  */
+	TUint16 iNameLength;
+	/**
+	  First two bytes of the thread's name, the name should be considered to
+	  extend past the end of the TThreadListEntry structure to a length
+	  corresponding to iNameLength
+	  */
+	TUint16 iName[1];
+	};
+/**
+Returns the size of the TThreadListEntry, including the name length
+@return the size, in bytes, of the TExecutablesListEntry and the thread's name
+*/
+inline TInt TThreadListEntry::GetSize() const
+	{
+	return sizeof(TThreadListEntry) - sizeof(iName) + (2 * iNameLength);
+	}
+/**
+Denotes which list type to return from a RSecuritySvrSession::GetList() call
+@see RSecuritySvrSession::GetList()
+*/
+enum TListId
+	{
+	/**
+	Indicates that the GetList() call should return a list of the processes in
+	the system. The returned buffer will contain an array of 4-byte aligned
+	TProcessListEntry objects.
+	@see TProcessListEntry
+	*/
+	EProcesses = 0,
+	/**
+	Indicates that the GetList() call should return a list of the threads in
+	the system. The returned buffer will contain an array of 4-byte aligned
+	TThreadListEntry objects.
+	@see TThreadListEntry
+	*/
+	EThreads = 1,
+	/**
+	Indicates that the GetList() call should return a list of the code segments in
+	the system. The returned buffer will contain an array of 4-byte aligned
+	TCodeSegListEntry objects.
+	@see TCodeSegListEntry
+	*/
+	ECodeSegs = 2,
+	/**
+	Indicates that the GetList() call should return a list of the XIP libraries in
+	the system. The returned buffer will contain an array of 4-byte aligned
+	EXipLibraries objects.
+	@see EXipLibraries
+	*/
+	EXipLibraries = 3,
+	/**
+	Indicates that the GetList() call should return a list of the executables in
+	the system. The returned buffer will contain an array of 4-byte aligned
+	EExecutables objects.
+	@see EExecutables
+	*/
+	EExecutables = 4,
+	/**
+	Indicates that the GetList() call should return a list of the logical devices in the system.
+	*/
+	ELogicalDevices = 5,
+	/**
+	Indicates that the GetList() call should return a list of the mutexes in the system.
+	*/
+	EMutexes = 6,
+	/**
+	Indicates that the GetList() call should return a list of the servers in the system.
+	*/
+	EServers = 7,
+	/**
+	Indicates that the GetList() call should return a list of the sessions in the system.
+	*/
+	ESessions = 8,
+	/**
+	Indicates that the GetList() call should return a list of the semaphores in the system.
+	*/
+	ESemaphores = 9,
+	/**
+	Indicates that the GetList() call should return a list of the chunks in the system.
+	*/
+	EChunks = 10,
+	/**
+	Provides a complete list of all the breakpoints in the system and their
+	current state.
+	@see EBreakpoints
+	*/
+	EBreakpoints = 11,
+	/**
+	The following are for the possible use of kernel-side debug and SMP breakpoint
+	manipulation.
+	*/
+	ESetBreak = 12,
+	ERemoveBreak = 13,
+	EModifyBreak = 14,
+	/**
+	 * Provides static information of the system
+	 */
+	EStaticInfo = 15,
+	/** Last listing enum. */
+	EListLast
+	};
+/**
+Bit field values denoting the scope of a listing.
+In the debug functionality block, the TTag::iValue element which is returned for a listing tag
+should be considered as a union of the supported values from this enumeration for that listing.
+*/
+enum TListScope
+	{
+	EScopeNone = 0x0,             /**< Corresponds to no scope for a listing. equivalent to not supported */
+	EScopeGlobal= 0x1,            /**< Corresponds to a global scope for a listing. */
+	EScopeProcessSpecific = 0x2,  /**< Corresponds to a process specific scope for a listing. */
+	EScopeThreadSpecific = 0x4    /**< Corresponds to a thread specific scope for a listing. */
+	};
+/**
+@internalComponent
+Interface constructor for passing IPC data for the GetList call.
+*/
+class TListDetails
+	{
+public:
+	TListDetails(const TListId aListId, const TListScope aListScope, TUint64 aTargetId=0)
+		: iListId(aListId),
+		  iListScope(aListScope),
+		  iTargetId(aTargetId) {}
+public:
+	TListId iListId;
+	TListScope iListScope;
+	TUint64 iTargetId;
+	};
+/** Debug Security Server Secure ID */
+const TUid KUidDebugSecurityServer = { 0x102834E2 };
+} // end of Debug namespace declaration
+// the remaining functionality in this file is intended for use on user side only
+#ifndef __KERNEL_MODE__
+#include <e32std.h>
+// API definition for Debug namespace appears elsewhere in this file.
+namespace Debug {
+/** The name of the Debug Security Server. */
+_LIT(KSecurityServerName,"DebugSecurityServer");
+/** Wildcard used for attach all calls */
+_LIT(KStar, "*");
+// A version must be specified when creating a session with the server
+/** The Debug Security Server's major version number. */
+const TUint KDebugServMajorVersionNumber=2;
+/** The Debug Security Server's minor version number. */
+const TUint KDebugServMinorVersionNumber=5;
+/** The Debug Security Server's patch version number. */
+const TUint KDebugServPatchVersionNumber=0;
+/**
+Denotes how memory should be accessed
+*/
+enum TAccess
+	{
+	EAccess8 = 1,	/**< Currently unsupported, signifies 8 bit access. */
+	EAccess16 = 2,	/**< Currently unsupported, signifies 16 bit access. */
+	EAccess32 = 4	/**< Signifies 32 bit access. */
+	};
+/**
+Denotes how data should be interpreted
+*/
+enum TEndianess
+	{
+	EEndLE8 = 0,	/**< Signifies 8 bit little-endian. */
+	EEndBE8 = 1,	/**< Currently unsupported, signifies 8 bit big-endian. */
+	EEndBE32 = 2	/**< Currently unsupported, signifies 32 bit big-endian. */
+	};
+/**
+Structure used to store information about a memory operation
+@internalComponent
+*/
+class TMemoryInfo
+	{
+public:
+	TMemoryInfo(TUint32 aAddress=0, TUint32 aLength=0, TAccess aAccess=EAccess32, TEndianess aEndianess=EEndLE8)
+		: iAddress(aAddress),
+		  iSize(aLength),
+		  iAccess(aAccess),
+		  iEndianess(aEndianess)
+		{}
+public:
+	/**
+	Address to start reading/writing memory
+	*/
+	TUint32 iAddress;
+	/**
+	Number of bytes of memory to read/write
+	*/
+	TUint32	iSize;
+	/**
+	Access size for read/write
+	@see TAccess
+	*/
+	TAccess iAccess;
+	/**
+	Endianess to interpret data as
+	@see TEndianess
+	*/
+	TEndianess iEndianess;
+	};
+/**
+@internalComponent
+*/
+class TBreakInfo
+	{
+public:
+	TUint32 iAddress;
+	TArchitectureMode iArchitectureMode;
+	};
+/**
+@internalComponent
+Function codes (opcodes) used in message passing between client and server
+in this header file and what arguments should be passed with each of these
+*/
+enum TDebugServRqst
+	{
+	EDebugServOpen = 1,
+	EDebugServClose = 2,
+	EDebugServSuspendThread = 3,
+	EDebugServResumeThread = 4,
+	EDebugServReadMemory = 5,
+	EDebugServWriteMemory = 6,
+	EDebugServSetBreak = 7,
+	EDebugServClearBreak = 8,
+	EDebugServModifyBreak = 9,
+	EDebugServGetEvent = 10,
+	EDebugServCancelGetEvent = 11,
+	EDebugServAttachExecutable = 12,
+	EDebugServDetachExecutable = 13,
+	EDebugServGetDebugFunctionalityBufSize = 14,
+	EDebugServGetDebugFunctionality = 15,
+	EDebugServReadRegisters = 16,
+	EDebugServWriteRegisters = 17,
+	EDebugServSetEventAction = 18,
+	EDebugServBreakInfo = 19,
+	EDebugServGetList = 20,
+	EDebugServStep = 21,
+	EDebugServSetProcessBreak = 22,
+	EDebugServProcessBreakInfo = 23,
+	EDebugServKillProcess = 24,
+	EDebugServModifyProcessBreak = 25,
+	EDebugServReadCrashFlash = 26,
+	EDebugServWriteCrashFlash = 27,
+	EDebugServEraseCrashFlash = 28,
+	EDebugServEraseEntireCrashFlash = 29,
+	EDebugServAttachAll = 30,
+	EDebugServDetachAll = 31,
+	};
+/**
+Client side API to debug security server (DSS). Interaction with the DSS should
+be conducted through this class only.
+*/
+class RSecuritySvrSession : public RSessionBase
+	{
+public:
+	RSecuritySvrSession();
+	TVersion Version() const;
+	TInt AttachExecutable(const TDesC& aProcessName, TBool aPassive);
+	TInt DetachExecutable(const TDesC& aProcessName);
+	TInt GetDebugFunctionalityBufSize(TUint32* aBufSize);
+	TInt GetDebugFunctionality(TDes8& aBuffer);
+	TInt SuspendThread(const TThreadId aThreadId);
+	TInt ResumeThread(const TThreadId aThreadId);
+	TInt ReadMemory(const TThreadId aThreadId, const TUint32 aAddress, const TUint32 aLength, TDes8 &aData, const TAccess aAccessSize, const TEndianess aEndianess);
+	TInt WriteMemory(const TThreadId aThreadId, const TUint32 aAddress, const TUint32 aLength, const TDesC8 &aData, const TAccess aAccessSize, const TEndianess aEndianess);
+	TInt ReadRegisters(const TThreadId aThreadId, const TDesC8& aRegisterIds, TDes8& aRegisterValues, TDes8& aRegisterFlags);
+	TInt WriteRegisters(const TThreadId aThreadId, const TDesC8& aRegisterIds, const TDesC8& aRegisterValues, TDes8& aRegisterFlags);
+	void GetEvent(const TDesC& aExecutableName, TRequestStatus &aStatus, TDes8& aEventInfo);
+	TInt CancelGetEvent(const TDesC& aExecutableName);
+	TInt SetEventAction(const TDesC& aExecutableName, TEventType aEvent, TKernelEventAction aEventAction);
+	TInt SetBreak( TBreakId &aId, const TThreadId aThreadId, const TUint32 aAddress, const TArchitectureMode aArchitectureMode);
+	TInt ClearBreak(const TBreakId aBreakId);
+	TInt ModifyBreak(const TBreakId aBreakId, const TThreadId aThreadId, const TUint32 aAddress, const TArchitectureMode aArchitectureMode);
+	TInt BreakInfo(const TBreakId aBreakId, TThreadId& aThreadId, TUint32& aAddress, TArchitectureMode& aMode);
+	TInt SetProcessBreak( TBreakId &aId, const TProcessId aProcessId, const TUint32 aAddress, const TArchitectureMode aArchitectureMode);
+	TInt ProcessBreakInfo(const TBreakId aBreakId, TProcessId& aProcessId, TUint32& aAddress, TArchitectureMode& aMode);
+	TInt ModifyProcessBreak(const TBreakId aBreakId, const TProcessId aProcessId, const TUint32 aAddress, const TArchitectureMode aArchitectureMode);
+	TInt GetList(const TListId aListId, TDes8& aListData, TUint32& aDataSize);
+	TInt GetList(const TThreadId aThreadId, const TListId aListId, TDes8& aListData, TUint32& aDataSize);
+	TInt GetList(const TProcessId aProcessId, const TListId aListId, TDes8& aListData, TUint32& aDataSize);
+	TInt Step(const TThreadId aThreadId, TUint32 aNumSteps);
+	TInt KillProcess(const TProcessId aProcessId, const TInt aReason);
+	TInt ReadCrashLog(const TUint32 aPos, TDes8& aData, const TUint32 aDataSize);
+	TInt WriteCrashConfig(const TUint32 aPos, const TDesC8& aBuffer, TUint32& aSize);
+	TInt EraseCrashLog(const TUint32 aPos, const TUint32 aBlockNumber);
+	TInt EraseCrashFlashPartition();
+	TInt Connect(const TVersion aVersion);
+	// Added in version 2.5
+TInt AttachAll();
+TInt DetachAll();
+void GetEvent(TRequestStatus &aStatus, TDes8& aEventInfo);
+TInt CancelGetEvent();
+TInt SetEventAction(TEventType aEvent, TKernelEventAction aEventAction);
+private:
+	TInt StartServer(void);
+	};
+/**
+Server session constructor
+*/
+inline RSecuritySvrSession::RSecuritySvrSession()
+	{
+	}
+/**
+Called by a client to create a session with the DSS. This method starts the
+DSS if it is not running, or connects to it if it already exists.
+@param aVersion version of the DSS to connect to
+@return KErrNone if a connection was successfully created, or one of the other
+system wide error codes
+*/
+inline TInt RSecuritySvrSession::Connect(const TVersion aVersion)
+	{
+	// Default asynch outstanding message slots for the server. Not that these are
+	// allocated from a system-wide pool of 255, so have to be careful with resources.
+	const TUint KDefaultMessageSlots = 8;
+	TInt retry=2;
+	for (;;)
+		{
+		TInt r=CreateSession(KSecurityServerName, aVersion, KDefaultMessageSlots);
+		if (r!=KErrNotFound && r!=KErrServerTerminated)
+			{
+			return r;
+			}
+		if (--retry==0)
+			{
+			return r;
+			}
+		r=StartServer();
+		if (r!=KErrNone && r!=KErrAlreadyExists)
+			{
+			return r;
+			}
+		}
+	}
+/**
+Start the server
+@return KErrNone on success, or one of the other system wide error codes
+*/
+inline TInt RSecuritySvrSession::StartServer()
+	{
+	// constants for the server
+	_LIT(KSecurityServerProcessName, "rm_debug_svr");
+	const TUidType serverUid(KNullUid, KNullUid, KUidDebugSecurityServer);
+	RProcess server;
+	TInt err = server.Create(KSecurityServerProcessName, KNullDesC, serverUid);
+	if(KErrNone != err)
+		{
+		return err;
+		}
+	// Synchronise with the process to make sure it hasn't died straight away
+	TRequestStatus stat;
+	server.Rendezvous(stat);
+	if (stat != KRequestPending)
+		{
+		// logon failed - server is not yet running, so cannot have terminated
+		server.Kill(0);             // Abort startup
+		}
+	else
+		{
+		// logon OK - start the server
+		server.Resume();
+		}
+	// Wait to synchronise with server - if it dies in the meantime, it
+	// also gets completed
+	User::WaitForRequest(stat);
+	// We can't use the 'exit reason' if the server panicked as this
+	// is the panic 'reason' and may be '0' which cannot be distinguished
+	// from KErrNone
+	err = (server.ExitType()==EExitPanic) ? KErrGeneral : stat.Int();
+	server.Close();
+	return err;
+	}
+/**
+Get version of RSecuritySvrSession
+@return a TVersion object specifying the version
+*/
+inline TVersion RSecuritySvrSession::Version(void) const
+	{
+	return (TVersion(KDebugServMajorVersionNumber, KDebugServMinorVersionNumber, KDebugServPatchVersionNumber));
+	}
+/**
+Suspends execution of the specified thread.
+@param aThreadId thread ID of the thread to suspend
+@return KErrNone if there were no problems, KErrPermissionDenied if security
+check fails or KErrArgument if the thread does not exist
+*/
+inline TInt RSecuritySvrSession::SuspendThread(const TThreadId aThreadId)
+	{
+	TPckgBuf<TThreadId> threadIdPckg(aThreadId);
+	TIpcArgs args(&threadIdPckg);
+	return SendReceive(EDebugServSuspendThread, args);
+	}
+/**
+Resumes execution of the specified thread.
+@param aThreadId thread ID of the thread to resume
+@return KErrNone if there were no problems, KErrPermissionDenied if security
+check fails or KErrArgument if the thread does not exist
+*/
+inline TInt RSecuritySvrSession::ResumeThread(const TThreadId aThreadId)
+	{
+	TPckgBuf<TThreadId> threadIdPckg(aThreadId);
+	TIpcArgs args(&threadIdPckg);
+	return SendReceive(EDebugServResumeThread, args);
+	}
+/**
+Purpose:
+Set a thread-specific breakpoint in an attached process.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+@param aThreadId The thread id to which the breakpoint will apply.
+@param aAddress The virtual memory address at which to place the breakpoint.
+@param aArchitectureMode The kind of breakpoint which is to be set (e.g. ARM/Thumb/Thumb2EE)
+@param aBreakId The address to which the assigned breakpoint ID will be written by this function
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::SetBreak( TBreakId &aBreakId,const TThreadId aThreadId, const TUint32 aAddress, const TArchitectureMode aArchitectureMode)
+	{
+	TPtr8 breakIdPtr((TUint8*)&aBreakId, sizeof(aBreakId));
+	TPckgBuf<TThreadId> threadIdPckg(aThreadId);
+	TBreakInfo breakInfo;
+	breakInfo.iAddress = aAddress;
+	breakInfo.iArchitectureMode = aArchitectureMode;
+	TPckgBuf<TBreakInfo> breakInfoPckg(breakInfo);
+	//call driver to attempt to set break
+	TIpcArgs args(&threadIdPckg, &breakInfoPckg, &breakIdPtr);
+	return SendReceive(EDebugServSetBreak, args);
+	}
+/**
+Purpose:
+Clears a previously set thread-specific or process-specific breakpoint.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+@param aBreakId The TBreakId returned by a prior SetBreak call. Must have been set by the same Debug Agent.
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::ClearBreak(const TBreakId aBreakId)
+	{
+	TIpcArgs args(aBreakId);
+	return SendReceive(EDebugServClearBreak, args);
+	}
+/**
+Purpose:
+Modifies the properties of a previously set breakpoint.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+@param aBreakId the TBreakId returned by a prior SetBreak() call. Must have been set by the same Debug Agent.
+@param aThreadId the thread id of the thread to move the breakpoint to
+@param aAddress the virtual memory address at which to place the breakpoint.
+@param aArchitectureMode the kind of breakpoint which is to be set (e.g. ARM/Thumb/Thumb2EE)
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::ModifyBreak(const TBreakId aBreakId, const TThreadId aThreadId, const TUint32 aAddress, const TArchitectureMode aArchitectureMode)
+	{
+	TPckgBuf<TThreadId> threadIdPckg(aThreadId);
+	TIpcArgs args(aBreakId,&threadIdPckg,aAddress,aArchitectureMode);
+	return SendReceive(EDebugServModifyBreak, args);
+	}
+/**
+Purpose:
+Modifies the properties of a previously set process breakpoint.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+@param aBreakId the TBreakId returned by a prior SetBreak() call. Must have been set by the same Debug Agent.
+@param aProcessId the process id of the process to move the breakpoint to
+@param aAddress the virtual memory address at which to place the breakpoint.
+@param aArchitectureMode the kind of breakpoint which is to be set (e.g. ARM/Thumb/Thumb2EE)
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::ModifyProcessBreak(const TBreakId aBreakId, const TProcessId aProcessId, const TUint32 aAddress, const TArchitectureMode aArchitectureMode)
+	{
+	TPckgBuf<TProcessId> processIdPckg(aProcessId);
+	TIpcArgs args(aBreakId,&processIdPckg,aAddress,aArchitectureMode);
+	return SendReceive(EDebugServModifyProcessBreak, args);
+	}
+/**
+Purpose:
+Returns the properties associated with a given TBreakId. The supplied break id must previously have been allocated
+to the debug agent by a SetBreak() call.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+@pre The aBreakId must have been previously returned by a SetBreak() call and not subsequently cleared by ClearBreak().
+@param aBreakId the TBreakId returned by a prior SetBreak() call. Must have been set by the same Debug Agent.
+@param aAddress on return contains the virtual memory address of the breakpoint
+@param aThreadId on return contains the thread id of the thread that the breakpoint is set in
+@param aMode on return contains the type of this breakpoint (e.g. ARM/Thumb/Thumb2EE)
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::BreakInfo(const TBreakId aBreakId, TThreadId& aThreadId, TUint32& aAddress, TArchitectureMode& aMode)
+	{
+	// temporary descriptors
+	TPtr8 threadId((TUint8*)&aThreadId,0,sizeof(TThreadId));
+	TPtr8 address((TUint8*)&aAddress,0,sizeof(TUint32));
+	TPtr8 mode((TUint8*)&aMode,0,sizeof(TArchitectureMode));
+	TIpcArgs args(aBreakId,&threadId,&address,&mode);
+	return SendReceive(EDebugServBreakInfo, args);
+	}
+/**
+Purpose:
+Set a process-specific breakpoint in an attached process.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+@param aProcessId The process id to which the breakpoint will apply.
+@param aAddress The virtual memory address at which to place the breakpoint.
+@param aArchitectureMode The kind of breakpoint which is to be set (e.g. ARM/Thumb/Thumb2EE)
+@param aBreakId The address to which the assigned breakpoint ID will be written by this function
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::SetProcessBreak( TBreakId &aBreakId, const TProcessId aProcessId, const TUint32 aAddress, const TArchitectureMode aArchitectureMode)
+	{
+	TPtr8 breakIdPtr((TUint8*)&aBreakId, sizeof(aBreakId));
+	TPckgBuf<TProcessId> threadIdPckg(aProcessId);
+	TBreakInfo breakInfo;
+	breakInfo.iAddress = aAddress;
+	breakInfo.iArchitectureMode = aArchitectureMode;
+	TPckgBuf<TBreakInfo> breakInfoPckg(breakInfo);
+	//call driver to attempt to set break
+	TIpcArgs args(&threadIdPckg, &breakInfoPckg, &breakIdPtr);
+	return SendReceive(EDebugServSetProcessBreak, args);
+	}
+/**
+Purpose:
+Returns the properties associated with a given TBreakId. The supplied break id must previously have been allocated
+to the debug agent by a SetProcessBreak() call.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+@pre The aBreakId must have been previously returned by a SetProcessBreak() call and not subsequently cleared by ClearBreak().
+@param aBreakId the TBreakId returned by a prior SetBreak() call. Must have been set by the same Debug Agent.
+@param aAddress on return contains the virtual memory address of the breakpoint
+@param aThreadId on return contains the thread id of the thread that the breakpoint is set in
+@param aMode on return contains the type of this breakpoint (e.g. ARM/Thumb/Thumb2EE)
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::ProcessBreakInfo(const TBreakId aBreakId, TProcessId& aProcessId, TUint32& aAddress, TArchitectureMode& aMode)
+	{
+	// temporary descriptors
+	TPtr8 processId((TUint8*)&aProcessId,0,sizeof(TProcessId));
+	TPtr8 address((TUint8*)&aAddress,0,sizeof(TUint32));
+	TPtr8 mode((TUint8*)&aMode,0,sizeof(TArchitectureMode));
+	TIpcArgs args(aBreakId,&processId,&address,&mode);
+	return SendReceive(EDebugServProcessBreakInfo, args);
+	}
+/**
+Purpose:
+Wait for an event to occur to the target executable being debugged. When an event
+occurs, the TRequestStatus is completed.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+Note 1: Events are reported on a per-executable basis, not per-thread.
+Note 2: All the parameters must remain in scope until either CancelGetEvent is called, or
+until the request is completed. In practice, this generally
+means these parameters should not be based on the stack, as they may go out of
+scope before the call completes.
+Note 3: Errors are signalled by completing aStatus
+@param aExecutableName The name of any executable to which the Debug Agent is attached.
+@param aStatus Debug Agent request status variable.
+@param aEventInfo Descriptor containing a TEventInfo object.
+*/
+inline void RSecuritySvrSession::GetEvent(const TDesC& aExecutableName, TRequestStatus &aStatus, TDes8& aEventInfo)
+	{
+	TIpcArgs args(&aExecutableName, &aEventInfo);
+	SendReceive(EDebugServGetEvent, args, aStatus );
+	}
+/**
+Purpose:
+Cancel a previously issued asynchronous RSecuritySvrSession::GetEvent call.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent should have called AttachExecutable and GetEvent for the same executable
+@param aExecutableName The name of the executable being debugged.
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::CancelGetEvent(const TDesC& aExecutableName)
+{
+	TIpcArgs args(&aExecutableName);
+	return SendReceive(EDebugServCancelGetEvent,args);
+}
+/**
+Purpose:
+Wait for an event to occur from any process. When an event
+occurs, the TRequestStatus is completed.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must have called AttachAll.
+Note 1: Events are reported on a FIFO basis
+Note 2: All the parameters must remain in scope until either CancelGetEvent is called, or
+until the request is completed. In practice, this generally
+means these parameters should not be based on the stack, as they may go out of
+scope before the call completes.
+Note 3: Errors are signalled by completing aStatus
+@param aStatus Debug Agent request status variable.
+@param aEventInfo Descriptor containing a TEventInfo object.
+*/
+inline void RSecuritySvrSession::GetEvent(TRequestStatus &aStatus, TDes8& aEventInfo)
+{
+	TIpcArgs args(&KStar, &aEventInfo);
+SendReceive(EDebugServGetEvent, args, aStatus );
+}
+/**
+Purpose:
+Cancel a previously issued asynchronous RSecuritySvrSession::GetEvent call.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent should have called AttachAll and GetEvent
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::CancelGetEvent()
+{
+TIpcArgs args(&KStar);
+return SendReceive(EDebugServCancelGetEvent,args);
+}
+/**
+Called by a debug agent to request debug privileges for the executable with
+file name aExecutableName.
+@param aExecutableName a fully qualified file name of the executable to attach to
+@param aPassive if true then the agent has reduced debug rights.
+@return KErrNone if attached successfully, one of the other system wide error
+	codes otherwise
+*/
+inline TInt RSecuritySvrSession::AttachExecutable(const TDesC& aExecutableName, TBool aPassive)
+	{
+	TIpcArgs args((TInt)aPassive, &aExecutableName);
+	return SendReceive(EDebugServAttachExecutable, args);
+	}
+/**
+Called by a debug agent to detach from the executable with file
+name aExecutableName.
+@param aExecutableName the fully qualified file name of the executable to detach from
+@return KErrNone if detached successfully, one of the other system wide error
+	codes otherwise
+*/
+inline TInt RSecuritySvrSession::DetachExecutable(const TDesC& aExecutableName)
+	{
+	TIpcArgs args(&aExecutableName);
+	return SendReceive(EDebugServDetachExecutable, args);
+	}
+/**
+Called by a debug agent to attach to events from all processes
+@return KErrNone if attached successfully, one of the other system wide error
+codes otherwise
+*/
+inline TInt RSecuritySvrSession::AttachAll()
+{
+return SendReceive(EDebugServAttachAll);
+}
+/**
+Called by a debug agent to detach from all events from all processes
+@return KErrNone if detached successfully, one of the other system wide error
+codes otherwise
+*/
+inline TInt RSecuritySvrSession::DetachAll()
+{
+return SendReceive(EDebugServDetachAll);
+}
+/**
+Get buffer size required to contain Functionality text block.
+@see in-source documentation in rm_debug_api.h
+@param aBufSize function will fill this with the required buffer size
+@return KErrNone if the call succeeded, or one of the other system wide error
+codes if the call failed
+*/
+inline TInt RSecuritySvrSession::GetDebugFunctionalityBufSize(TUint32 *aBufSize)
+	{
+	TInt res = KErrNone;
+	TPtr8 stuff((TUint8*)aBufSize,4, 4);
+	TIpcArgs args(&stuff);
+	res = SendReceive(EDebugServGetDebugFunctionalityBufSize, args);
+	return res;
+	}
+/**
+Get debug functionality text block and place it into aBuffer.
+The debug functionality block (DFBlock) is used to provide information about the functionality
+(i.e. features) which are supported by the rm_debug.ldd device driver.
+Calling this function with a suitably sized buffer aBuffer will result in the debug
+functionality information being stored in aBuffer. The necessary size of aBuffer can
+be determined by calling DebugFunctionalityBufSize().
+The format of the DFBlock is:
+@code
+Sub-block 0
+Sub-block 1
+...
+Sub-block N-1
+@endcode
+The data which will be returned by a call to GetDebugFunctionality() is constant so is
+guaranteed to fit exactly into the aBuffer allocated, assuming that the size of aBuffer
+corresponds to the value returned from GetDebugFunctionalityBufSize().
+Each sub-block is composed of a TTagHeader object followed by a C-style array of TTag objects.
+The sub-block contains information about a particular aspect of the debug sub-system, for example
+information about the manner in which memory can be accessed.
+The TTagHeader is comprised of an identifier which determines the type of data
+it contains, together with the number of TTag elements in the array following the TTagHeader.
+Each TTag in a sub-block has a unique ID, stored in the TTag::iTagId member variable.
+The only sub-block that is guaranteed to exist has TTagHeader::iTagHdrId = ETagHeaderIdCore, all other
+sub-blocks are optional. The ETagHeaderIdCore sub-block is the first sub-block within the DFBlock.
+Other sub-blocks may appear in any order after the ETagHeaderIdCore sub-block.
+The following is a diagrammatic representation of a sub-block the DFBlock:
+@code
+The HHHH represents the tag header ID of a sub-block (TTagHeader::iTagHdrId)
+The NNNN represents the number of TTag elements in the sub-block (TTagHeader::iNumTags)
+The IIIIIIII represents the ID of the TTag (TTag::iTagId)
+The TTTT represents the type of the TTag (TTag::iType)
+The SSSS represents the size of the TTag's associated data (TTag::iSize)
+The VVVVVVVV represents the TTag's value (TTag::iValue)
+0xNNNNHHHH	TTagHeader element for first sub-block (has N1 TTag elements)
+0xIIIIIIII	\
+0xSSSSTTTT	-- TTag 0
+0xVVVVVVVV	/
+0xIIIIIIII	\
+0xSSSSTTTT	-- TTag 1
+0xVVVVVVVV	/
+...
+0xIIIIIIII	\
+0xSSSSTTTT	-- TTag N1 - 1
+0xVVVVVVVV	/
+0xNNNNHHHH	TTagHeader element for second sub-block (has N2 TTag elements)
+0xIIIIIIII	\
+0xSSSSTTTT	-- TTag 0
+0xVVVVVVVV	/
+...
+0xIIIIIIII	\
+0xSSSSTTTT	-- TTag N2 - 1
+0xVVVVVVVV	/
+...
+0xNNNNHHHH	TTagHeader element for last sub-block (has NX TTag elements)
+0xIIIIIIII	\
+0xSSSSTTTT	-- TTag 0
+0xVVVVVVVV	/
+...
+0xIIIIIIII	\
+0xSSSSTTTT	-- TTag NX - 1
+0xVVVVVVVV	/
+@endcode
+The following example DFBlock contains two sub-blocks (values taken from enums below):
+- ETagHeaderIdCore
+- ETagHeaderIdMemory
+@code
+Binary		Meaning					Value
+0x000A0000	iTagHdrId, iNumTags		ETagHeaderIdCore, ECoreLast
+0x00000000	iTagId					ECoreEvents
+0x00000000	iType, iSize			ETagTypeBoolean, 0
+0x00000001	iValue					ETrue
+0x00000001	iTagId					ECoreStartStop
+0x00000000	iType, iSize			ETagTypeBoolean, 0
+0x00000001	iValue					ETrue
+...
+0x00000008	iTagId					ECoreHardware
+0x00000000	iType, iSize			ETagTypeBoolean, 0
+0x00000000	iValue					EFalse
+0x00000009	iTagId					ECoreApiConstants
+0x00000000	iType, iSize			ETagTypeBoolean, 0
+0x00000001	iValue					ETrue
+0x000A0001	iTagHdrId, iNumTags		ETagHeaderIdMemory, EMemoryLast
+0x00000000	iTagId					EMemoryRead
+0x00000000	iType, iSize			ETagTypeBoolean, 0
+0x00000001	iValue					ETrue
+0x00000001	iTagId					EMemoryWrite
+0x00000000	iType, iSize			ETagTypeBoolean, 0
+0x00000001	iValue					ETrue
+...
+0x00000008	iTagId					EMemoryLE8
+0x00000000	iType, iSize			ETagTypeBoolean, 0
+0x00000001	iValue					ETrue
+0x00000009	iTagId					EMemoryMaxBlockSize
+0x00000001	iType, iSize			ETagTypeTUint32, 0
+0x00004000	iValue					0x4000
+@endcode
+- Debug Agent DFBlock Processing:
+Debug Agents MUST understand and process the ETagHeaderIdCore block. The other
+blocks may be ignored if not recognised. Tags within each block may be ignored if
+not recognised.
+@pre aBuffer.MaxLength() >= *aBufSize where aBufSize is set by a call to:
+RSecuritySvrSession::GetDebugFunctionalityBufSize(TUint32 *aBufSize)
+@param aBuffer buffer to store functionality block in
+@return KErrNone if call succeeded,
+KErrNoMemory if temporary memory could not be allocated,
+KErrGeneral if debug functionality block could not be accessed
+*/
+inline TInt RSecuritySvrSession::GetDebugFunctionality(TDes8& aBuffer)
+	{
+	TIpcArgs args(&aBuffer);
+	TInt res = KErrNone;
+	res = SendReceive(EDebugServGetDebugFunctionality, args);
+	return res;
+	}
+/**
+Read a block of memory from the target debug thread defined by aThreadId.
+@pre the client should attach to the process containing the target thread
+@pre aData.MaxLength() >= aLength
+@param aThreadId thread ID of the thread to read memory from
+@param aAddress address to start reading memory from
+@param aLength number of bytes of memory to read
+@param aData descriptor to read memory into
+@param aAccessSize access size for memory reads, default is TAccess::EAccess32
+@param aEndianess interpretation of endianess of target data, default is
+TEndianess::EEndLE8
+@return KErrNone if memory read successfully, or one of the other system wide error codes
+*/
+inline TInt RSecuritySvrSession::ReadMemory(const TThreadId aThreadId, const TUint32 aAddress, const TUint32 aLength, TDes8 &aData, const TAccess aAccessSize, const TEndianess aEndianess)
+	{
+	TPckgBuf<TThreadId> threadIdPckg(aThreadId);
+	//set up memory info object
+	TMemoryInfo memoryInfo;
+	memoryInfo.iAddress = aAddress;
+	memoryInfo.iSize = aLength;
+	memoryInfo.iAccess = aAccessSize;
+	memoryInfo.iEndianess = aEndianess;
+	TPckgBuf<TMemoryInfo> pckg(memoryInfo);
+	TIpcArgs args(&threadIdPckg, &pckg, &aData);
+	return SendReceive(EDebugServReadMemory, args);
+	}
+/**
+Write a block of memory to the target debug thread defined by aThreadId.
+@pre the client should attach non-passively to the process containing the
+target thread
+@param aThreadId thread ID of the thread to write memory to
+@param aAddress address to start writing memory at
+@param aLength number of bytes of memory to write
+@param aData descriptor to read memory from
+@param aAccessSize access size for memory writes, default is TAccess::EAccess32
+@param aEndianess interpretation of endianess of target data, default is
+TEndianess::EEndLE8
+@return KErrNone if memory written successfully, or one of the other system wide error codes
+*/
+inline TInt RSecuritySvrSession::WriteMemory(const TThreadId aThreadId, const TUint32 aAddress, const TUint32 aLength, const TDesC8 &aData, const TAccess aAccessSize, const TEndianess aEndianess)
+	{
+	TPckgBuf<TThreadId> threadIdPckg(aThreadId);
+	//create memory info object
+	TMemoryInfo memoryInfo;
+	memoryInfo.iAddress = aAddress;
+	memoryInfo.iSize = aLength;
+	memoryInfo.iAccess = aAccessSize;
+	memoryInfo.iEndianess = aEndianess;
+	TPckgBuf<TMemoryInfo> pckg(memoryInfo);
+	TIpcArgs args(&threadIdPckg, &pckg, &aData);
+	return SendReceive(EDebugServWriteMemory, args);
+	}
+/**
+Read register values from the thread with thread ID aThreadId. The IDs of the
+registers to read are stored as an array of TRegisterInfo objects in
+aRegisterIds. If the nth register requested could be read then the value of the
+register will be appended to aRegisterValues and EValid stored at
+offset n in aRegisterFlags. If the register is supported but could not be read
+then EInValid will be stored at offset n in aRegisterFlags and arbitrary data
+appended in aRegisterValues. If reading the specified register is not
+supported by the kernel then ENotSupported will be stored at offset n in
+aRegisterFlags and arbitrary data appended to aRegisterValues. If an unknown
+register is specified then EUnknown will be put in aRegisterFlags and
+arbitrary data placed in aRegisterValues.
+@pre the client should attach to the process containing the target thread
+@see the register ID format is defined in:
+SGL.TS0028.027 - Symbian Core Dump File Format v1.0.doc
+@param aThreadId thread ID of the thread to read register values from
+@param aRegisterIds descriptor containing array of TFunctionalityRegister defined
+register IDs
+@param aRegisterValues descriptor to contain register values
+@param aRegisterFlags descriptor containing array of TUint8 flags, with values
+taken from TRegisterFlag
+@return KErrNone if registers were read successfully, or one of the other system wide error codes
+*/
+inline TInt RSecuritySvrSession::ReadRegisters(const TThreadId aThreadId, const TDesC8& aRegisterIds, TDes8& aRegisterValues, TDes8& aRegisterFlags)
+	{
+	TPckgBuf<TThreadId> threadIdPckg(aThreadId);
+	TIpcArgs args(&threadIdPckg, &aRegisterIds, &aRegisterValues, &aRegisterFlags);
+	return SendReceive(EDebugServReadRegisters, args);
+	}
+/**
+Write register values to the thread with thread ID aThreadId. The IDs of the
+registers to write are stored as an array of TRegisterInfo objects in
+aRegisterIds. The values to put in the registers are stored as an array of
+objects in aRegisterValues. If the nth register to write could be
+written then EValid stored at offset n in aRegisterFlags. If the register is
+supported but could not be written then EInValid will be stored at offset n in
+aRegisterFlags. If writing to the specified register is not supported by the
+kernel then ENotSupported will be stored at offset n in aRegisterFlags. If an
+unknown register is specified then EUnknown will be put in aRegisterFlags.
+@pre the client should attach non-passively to the process containing the
+target thread
+@see the register ID format is defined in:
+SGL.TS0028.027 - Symbian Core Dump File Format v1.0.doc
+@param aThreadId thread ID of the thread to write register values to
+@param aRegisterIds descriptor containing array of TFunctionalityRegister defined
+register IDs
+@param aRegisterValues descriptor containing array of register values
+@param aRegisterFlags descriptor containing array of TUint8 flags, with values
+taken from TRegisterFlag
+@return KErrNone if registers were written successfully, or one of the other system wide error codes
+*/
+inline TInt RSecuritySvrSession::WriteRegisters(const TThreadId aThreadId, const TDesC8& aRegisterIds, const TDesC8& aRegisterValues, TDes8& aRegisterFlags)
+	{
+	TPckgBuf<TThreadId> threadIdPckg(aThreadId);
+	TIpcArgs args(&threadIdPckg, &aRegisterIds, &aRegisterValues, &aRegisterFlags);
+	return SendReceive(EDebugServWriteRegisters, args);
+	}
+/**
+Purpose:
+Set the requisite actions to be taken when a particular event occurs.
+The events are defined in Debug::TEventType and the
+actions are defined in Debug::TKernelEventAction.
+The default action for all events is EActionIgnore.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to the executable specified by aExecutableName.
+Note: Event actions are on a per-executable basis. This is
+to ensure that events such as EEventStartThread are notified to the Debug
+Agent, even though the debug agent cannot be aware of the existence
+of a new thread at the time the event occurs.
+@param aExecutableName The name of the executable to which the Debug Agent is attached.
+@param aEvent A TEventType enum defined in rm_debug_api.h:Debug::TEventType
+@param aEventAction Any TKernelEventAction permitted by the DFBlock.
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::SetEventAction(const TDesC& aExecutableName, TEventType aEvent, TKernelEventAction aEventAction)
+{
+	TInt res = KErrNone;
+	TIpcArgs args(&aExecutableName,aEvent,aEventAction);
+	res = SendReceive(EDebugServSetEventAction, args);
+	return res;
+}
+/**
+Purpose:
+Set the requisite actions to be taken when a particular event occurs that is not
+associated with any particular process or executable.
+The events are defined in Debug::TEventType and the
+actions are defined in Debug::TKernelEventAction.
+The default action for all events is EActionIgnore.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must have called AttachAll.
+@param aEvent A TEventType enum defined in rm_debug_api.h:Debug::TEventType
+@param aEventAction Any TKernelEventAction permitted by the DFBlock.
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::SetEventAction(TEventType aEvent, TKernelEventAction aEventAction)
+{
+TInt res = KErrNone;
+TIpcArgs args(&KStar, aEvent, aEventAction);
+res = SendReceive(EDebugServSetEventAction, args);
+return res;
+}
+/**
+Returns a global listing corresponding to the type specified as aListId. The structure
+of the returned data depends on the value of aListId, see TListId for details.
+If aListData is not large enough to contain the listings data then
+the necessary buffer size is stored in aDataSize and the function returns
+KErrTooBig. In this case the contents of aListData will not contain useful data.
+Note that if the aListData buffer was too small to hold the data then the value
+returned as aDataSize corresponds to the size of the data at that particular
+instance. The size of the data will vary over time, for example the thread list
+will increase and decrease in size as threads are created and destroyed, so
+re-requesting data with a buffer with max length aDataSize will not necessarily
+succeed if a list has increased in size between the two calls.
+@see TListId
+@param aListId enum from TListId signifying which type of listing to return
+@param aListData buffer provided by the debug agent in which data can be returned by the debug system
+@param aDataSize if aListData was not large enough to contain the requested
+data then the necessary buffer size is stored in aDataSize. If aListData
+was large enough then the value of aDataSize is the length of aListData
+@return KErrNone if data was returned successfully,
+KErrTooBig if aListData is too small to hold the data,
+	one of the other system-wide error codes
+*/
+inline TInt RSecuritySvrSession::GetList(const TListId aListId, TDes8& aListData, TUint32& aDataSize)
+	{
+	//second argument of ETrue implies a global listing
+	TListDetails info(aListId, EScopeGlobal);
+	TPtr8 infoBuf((TUint8*)&info, sizeof(TListDetails), sizeof(TListDetails));
+	TPtr8 dataSizeBuf((TUint8*)&aDataSize, sizeof(TUint32), sizeof(TUint32));
+	TIpcArgs args(&infoBuf, &aListData, &dataSizeBuf);
+	return SendReceive(EDebugServGetList, args);
+	}
+/**
+Returns a thread-specific listing corresponding to the type specified as aListId. The structure
+of the returned data depends on the value of aListId, see TListId for details.
+If aListData is not large enough to contain the listings data then
+the necessary buffer size is stored in aDataSize and the function returns
+KErrTooBig. In this case the contents of aListData will not contain useful data.
+Note that if the aListData buffer is too small to hold the data then the value
+returned as aDataSize corresponds to the size of the data at that particular
+instant. The size of the data will vary over time, for example the thread list
+will increase and decrease in size as threads are created and destroyed, so
+re-requesting data with a buffer with max length aDataSize will not necessarily
+succeed if a list has increased in size between the two calls.
+@see TListId
+@param aThreadId thread to return the listing for
+@param aListId member of TListId signifying which type of listing to return
+@param aListData buffer provided by the debug agent in which data can be returned by the debug system.
+@param aDataSize if aListData was not large enough to contain the requested
+data then the necessary buffer size is stored in aDataSize. If aListData
+was large enough then the value of aDataSize is the length of aListData
+@return KErrNone if data was returned successfully,
+KErrTooBig if aListData is too small to hold the data,
+	one of the other system-wide error codes
+*/
+inline TInt RSecuritySvrSession::GetList(const TThreadId aThreadId, const TListId aListId, TDes8& aListData, TUint32& aDataSize)
+	{
+	TListDetails info(aListId, EScopeThreadSpecific, aThreadId.Id());
+	TPtr8 infoBuf((TUint8*)&info, sizeof(TListDetails), sizeof(TListDetails));
+	TPtr8 dataSizeBuf((TUint8*)&aDataSize, sizeof(TUint32), sizeof(TUint32));
+	TIpcArgs args(&infoBuf, &aListData, &dataSizeBuf);
+	return SendReceive(EDebugServGetList, args);
+	}
+/**
+Returns a process-specific listing corresponding to the type specified as aListId. The structure
+of the returned data depends on the value of aListId, see TListId for details.
+If aListData is not large enough to contain the listings data then
+the necessary buffer size is stored in aDataSize and the function returns
+KErrTooBig. In this case the contents of aListData will not contain useful data.
+Note that if the aListData buffer is too small to hold the data then the value
+returned as aDataSize corresponds to the size of the data at that particular
+instant. The size of the data will vary over time, for example the thread list
+will increase and decrease in size as threads are created and destroyed, so
+re-requesting data with a buffer with max length aDataSize will not necessarily
+succeed if a list has increased in size between the two calls.
+@see TListId
+@param aProcessId process to return the listing for
+@param aListId member of TListId signifying which type of listing to return
+@param aListData buffer provided by the debug agent in which data can be returned by the debug system.
+@param aDataSize if aListData was not large enough to contain the requested
+data then the necessary buffer size is stored in aDataSize. If aListData
+was large enough then the value of aDataSize is the length of aListData
+@return KErrNone if data was returned successfully,
+KErrTooBig if aListData is too small to hold the data,
+	one of the other system-wide error codes
+*/
+inline TInt RSecuritySvrSession::GetList(const TProcessId aProcessId, const TListId aListId, TDes8& aListData, TUint32& aDataSize)
+	{
+	TListDetails info(aListId, EScopeProcessSpecific, aProcessId.Id());
+	TPtr8 infoBuf((TUint8*)&info, sizeof(TListDetails), sizeof(TListDetails));
+	TPtr8 dataSizeBuf((TUint8*)&aDataSize, sizeof(TUint32), sizeof(TUint32));
+	TIpcArgs args(&infoBuf, &aListData, &dataSizeBuf);
+	return SendReceive(EDebugServGetList, args);
+	}
+/**
+Purpose:
+Step one or more CPU instructions in the specified thread from the current PC.
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+@pre The thread being stepped must be suspended by the Debug Agent.
+@param aThreadId the id of the thread which is to be stepped
+@param aNumSteps how many machine-level instructions are to be stepped.
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::Step(const TThreadId aThreadId, const TUint32 aNumSteps)
+	{
+	TPckgBuf<TThreadId> threadIdPckg(aThreadId);
+	TInt res = KErrNone;
+	TIpcArgs args(&threadIdPckg,aNumSteps);
+	res = SendReceive(EDebugServStep,args);
+	return res;
+	}
+/**
+Purpose:
+Kill the specified process with the supplied reason. Reason codes are equivalent
+to those in RProcess.Kill().
+@pre Debug Agent must be connected to the debug security server
+@pre Debug Agent must be attached to a process.
+@param aProcessId the id of the process which is to be killed
+@param aReason The reason to be associated with the ending of this process
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::KillProcess(const TProcessId aProcessId, const TInt aReason)
+	{
+	TPckgBuf<TProcessId> processIdPckg(aProcessId);
+	TInt res = KErrNone;
+	TIpcArgs args(&processIdPckg,aReason);
+	res = SendReceive(EDebugServKillProcess,args);
+	return res;
+	}
+/**
+Purpose
+Method to read data from the crash flash
+@pre aData buffer to retrieve the data from the crash flash
+@pre aDataSize Size of the data
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::ReadCrashLog(const TUint32 aPos, TDes8& aData, const TUint32 aDataSize)
+	{
+		TIpcArgs args(aPos, &aData, aDataSize);
+		TInt res = SendReceive(EDebugServReadCrashFlash,args);
+		return res;
+	}
+/**
+Purpose:
+Method to write the crash flash config
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::WriteCrashConfig(const TUint32 aPos, const TDesC8& aBuffer, TUint32& aSize)
+	{
+		TPtr8 sizePtr((TUint8*)&aSize,4, 4);
+		TIpcArgs args(aPos, &aBuffer, &sizePtr);
+		TInt res = SendReceive(EDebugServWriteCrashFlash, args);
+		return res;
+	}
+/**
+Purpose:
+Method to erase a block in the crash flash
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::EraseCrashLog(const TUint32 aPos, const TUint32 aBlockNumber)
+	{
+		TIpcArgs args(aPos, aBlockNumber);
+		TInt res = SendReceive(EDebugServEraseCrashFlash, args);
+		return res;
+	}
+/**
+Purpose:
+Method to erase entire flash partition
+@return Any error which may be returned by RSessionBase::SendReceive()
+*/
+inline TInt RSecuritySvrSession::EraseCrashFlashPartition()
+	{
+	TInt res = SendReceive(EDebugServEraseEntireCrashFlash);
+	return res;
+	}
+} // end of Debug namespace declaration
+#endif // #ifndef __KERNEL_MODE__
+#endif // RM_DEBUG_API_H