C# Class VSNDK.DebugEngine.AD7MemoryAddress

And implementation of IDebugCodeContext2 and IDebugMemoryContext2. IDebugMemoryContext2 represents a position in the address space of the machine running the program being debugged. IDebugCodeContext2 represents the starting position of a code instruction. For most run-time architectures today, a code context can be thought of as an address in a program's execution stream.

Inheritance: IDebugCodeContext2, IDebugCodeContext100

Show file Open project: blackberry/VSPlugin Class Usage Examples

Public Methods

Method	Description
AD7MemoryAddress ( AD7Engine engine, uint address ) : System	Constructor.
Add ( ulong dwCount, IDebugMemoryContext2 &newAddress ) : int	Adds a specified value to the current context's address to create a new context. (http://msdn.microsoft.com/en-ca/library/bb145861.aspx)
Compare ( enum_CONTEXT_COMPARE uContextCompare, IDebugMemoryContext2 compareToItems, uint compareToLength, uint &foundIndex ) : int	Compares the memory context to each context in the given array in the manner indicated by compare flags, returning an index of the first context that matches. (http://msdn.microsoft.com/en-ca/library/bb161750.aspx)
GetDocumentContext ( IDebugDocumentContext2 &ppSrcCxt ) : int	Gets the document context that corresponds to this code context. The document context represents a position in the source file that corresponds to the source code that generated this instruction. (http://msdn.microsoft.com/en-ca/library/bb161811.aspx)
GetInfo ( enum_CONTEXT_INFO_FIELDS dwFields, CONTEXT_INFO pinfo ) : int	Gets information that describes this context. Not implemented. (http://msdn.microsoft.com/en-ca/library/bb145034.aspx)
GetLanguageInfo ( string &pbstrLanguage, System.Guid &pguidLanguage ) : int	Gets the language information for this code context. (http://msdn.microsoft.com/en-ca/library/bb144925.aspx)
GetName ( string &pbstrName ) : int	Gets the user-displayable name for this context. This is not supported by the VSNDK debug engine. (http://msdn.microsoft.com/en-ca/library/bb146997.aspx)
SetDocumentContext ( IDebugDocumentContext2 docContext ) : void	Sets the document context.
Subtract ( ulong dwCount, IDebugMemoryContext2 &ppMemCxt ) : int	Subtracts a specified value from the current context's address to create a new context. (http://msdn.microsoft.com/en-ca/library/bb146285.aspx)

Private Methods

Method	Description
IDebugCodeContext100 ( IDebugProgram2 &pProgram ) : int	Returns the program being debugged. In the case of this VSNDK debug debug engine, AD7Engine implements IDebugProgram2 which represents the program being debugged. (http://msdn.microsoft.com/en-us/library/microsoft.visualstudio.debugger.interop.idebugcodecontext100.getprogram.aspx)

Method Details

AD7MemoryAddress() public method

Constructor.

public AD7MemoryAddress ( AD7Engine engine, uint address ) : System
engine	AD7Engine	The AD7Engine object that represents the DE.
address	uint	The current context's address.
return	System

Add() public method

Adds a specified value to the current context's address to create a new context. (http://msdn.microsoft.com/en-ca/library/bb145861.aspx)

public Add ( ulong dwCount, IDebugMemoryContext2 &newAddress ) : int
dwCount	ulong	The value to add to the current context.
newAddress	IDebugMemoryContext2	Returns a new IDebugMemoryContext2 object.
return	int

Compare() public method

Compares the memory context to each context in the given array in the manner indicated by compare flags, returning an index of the first context that matches. (http://msdn.microsoft.com/en-ca/library/bb161750.aspx)

public Compare ( enum_CONTEXT_COMPARE uContextCompare, IDebugMemoryContext2 compareToItems, uint compareToLength, uint &foundIndex ) : int
uContextCompare	enum_CONTEXT_COMPARE	A value from the CONTEXT_COMPARE enumeration that determines the type of comparison.
compareToItems	IDebugMemoryContext2	An array of references to the IDebugMemoryContext2 objects to compare against.
compareToLength	uint	The number of contexts in the compareToItems array.
foundIndex	uint	Returns the index of the first memory context that satisfies the comparison.
return	int

GetDocumentContext() public method

Gets the document context that corresponds to this code context. The document context represents a position in the source file that corresponds to the source code that generated this instruction. (http://msdn.microsoft.com/en-ca/library/bb161811.aspx)

public GetDocumentContext ( IDebugDocumentContext2 &ppSrcCxt ) : int
ppSrcCxt	IDebugDocumentContext2	Returns the IDebugDocumentContext2 object that corresponds to the code context.
return	int

GetInfo() public method

Gets information that describes this context. Not implemented. (http://msdn.microsoft.com/en-ca/library/bb145034.aspx)

public GetInfo ( enum_CONTEXT_INFO_FIELDS dwFields, CONTEXT_INFO pinfo ) : int
dwFields	enum_CONTEXT_INFO_FIELDS	A combination of flags from the CONTEXT_INFO_FIELDS enumeration that indicate which fields of the /// CONTEXT_INFO structure are to be fill in.
pinfo	CONTEXT_INFO	The CONTEXT_INFO structure that is filled in.
return	int

GetLanguageInfo() public method

Gets the language information for this code context. (http://msdn.microsoft.com/en-ca/library/bb144925.aspx)

public GetLanguageInfo ( string &pbstrLanguage, System.Guid &pguidLanguage ) : int
pbstrLanguage	string	Returns a string that contains the name of the language, such as "C++.".
pguidLanguage	System.Guid	Returns the GUID for the language of the code context, for example, guidCPPLang.
return	int

GetName() public method

Gets the user-displayable name for this context. This is not supported by the VSNDK debug engine. (http://msdn.microsoft.com/en-ca/library/bb146997.aspx)

public GetName ( string &pbstrName ) : int
pbstrName	string	Returns the name of the memory context.
return	int

SetDocumentContext() public method

Sets the document context.

public SetDocumentContext ( IDebugDocumentContext2 docContext ) : void
docContext	IDebugDocumentContext2	The IDebugDocumentContext2 object that corresponds to the code context.
return	void

Subtract() public method

Subtracts a specified value from the current context's address to create a new context. (http://msdn.microsoft.com/en-ca/library/bb146285.aspx)

public Subtract ( ulong dwCount, IDebugMemoryContext2 &ppMemCxt ) : int
dwCount	ulong	The number of memory bytes to decrement.
ppMemCxt	IDebugMemoryContext2	Returns a new IDebugMemoryContext2 object.
return	int