E:/PROJECTS/cvsed/mixed/VIRTUA~1/kdclient/patchapi.h File Reference

Contains declarations for API simplifying VM patching. More...

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Typedefs
typedef HANDLE	HTHREAD
Enumerations
enum	VMType {   kVMUnknown = 0, kVMWare32, kVMWare64, kVBox32,   kVBox64 }
Functions
HANDLE	CreateVMSessionList ()
	Creates a list of active VM sessions.
void	CloseVMSessionList (HANDLE hList)
	Frees a list of active VM sessions.
unsigned	GetNextVMSessionPID (HANDLE hList)
	Gets a PID of a next VM session from a given list.
unsigned	GetNextVMSessionPIDEx (HANDLE hList, VMType *pVMType)
unsigned	GetVMSessionNameW (unsigned PID, wchar_t *pName, size_t MaxNameLength)
	Retrieves the name of a virtual machine (VM directory name), corresponding to a given session PID.
bool	IsVMSessionPatched (unsigned PID)
	Determines, whether a given VM session is already patched by KDVM.
bool	PatchVMSessionIfNeeded (unsigned PID)
	Loads KDCLIENT.DLL into VM session, if it is not already loaded.
bool	UnpatchVMSessionIfNeeded (unsigned PID)
	Unloads KDCLIENT.DLL from a VM session, if it was loaded.
HTHREAD	StartVMSessionPatching (unsigned PID)
	Unloads KDCLIENT.DLL from a VM session, if it was loaded. Returns NULL if already done.
HTHREAD	StartVMSessionUnpatching (unsigned PID)
	Unloads KDCLIENT.DLL from a VM session, if it was loaded. Returns NULL if already done.
int	FindVMSessionByNameW (const wchar_t *pName)
	Returns a PID of a VM session with a given name (VM dir name), or 0 if it does not exist.
unsigned	GetVMPipeNameW (unsigned PID, wchar_t *pName, size_t MaxNameLength, bool TryReconstructingIfNotAvailable)
	Gets a pipe name for a given VM session.

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Detailed Description

Contains declarations for API simplifying VM patching.

Author:

Ivan Shcherbakov (Bazis)

Id

patchapi.h,v 1.4 2009/06/07 15:31:55 Administrator Exp

Definition in file patchapi.h.

---

Typedef Documentation

typedef HANDLE HTHREAD

Definition at line 53 of file patchapi.h.

---

Enumeration Type Documentation

enum VMType

Enumerator:

kVMUnknown
kVMWare32
kVMWare64
kVBox32
kVBox64

Definition at line 9 of file patchapi.h.

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Function Documentation

void CloseVMSessionList

(

HANDLE

hList

)

Frees a list of active VM sessions.

Definition at line 68 of file patchapi.cpp.

HANDLE CreateVMSessionList

(

)

Creates a list of active VM sessions.

Returns:

If this function succeeds, it returns a handle that can be used with GetNextVMSessionPID(). If the function fails, it returns INVALID_HANDLE_VALUE.

Remarks:

All handles obtained by this function should be closed with CloseVMSessionList().

Definition at line 54 of file patchapi.cpp.

int FindVMSessionByNameW

(

const wchar_t *

pName

)

Returns a PID of a VM session with a given name (VM dir name), or 0 if it does not exist.

Definition at line 316 of file patchapi.cpp.

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unsigned GetNextVMSessionPID

(

HANDLE

hList

)

Gets a PID of a next VM session from a given list.

Returns:

If no more VM sessions exist in the list, this function returns zero.

Remarks:

To get a full list of VM session PIDs, simply call GetNextVMSessionPID() with a given list handle repeatedly, until it returns zero.

Definition at line 73 of file patchapi.cpp.

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unsigned GetNextVMSessionPIDEx	(	HANDLE	hList,
		VMType *	pVMType
	)

Definition at line 78 of file patchapi.cpp.

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unsigned GetVMPipeNameW	(	unsigned	PID,
		wchar_t *	pName,
		size_t	MaxNameLength,
		bool	TryReconstructingIfNotAvailable
	)

Gets a pipe name for a given VM session.

Definition at line 337 of file patchapi.cpp.

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unsigned GetVMSessionNameW	(	unsigned	PID,
		wchar_t *	pName,
		size_t	MaxNameLength
	)

Retrieves the name of a virtual machine (VM directory name), corresponding to a given session PID.

Definition at line 164 of file patchapi.cpp.

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bool IsVMSessionPatched

(

unsigned

PID

)

Determines, whether a given VM session is already patched by KDVM.

Definition at line 182 of file patchapi.cpp.

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bool PatchVMSessionIfNeeded

(

unsigned

PID

)

Loads KDCLIENT.DLL into VM session, if it is not already loaded.

Definition at line 248 of file patchapi.cpp.

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HTHREAD StartVMSessionPatching

(

unsigned

PID

)

Unloads KDCLIENT.DLL from a VM session, if it was loaded. Returns NULL if already done.

Definition at line 270 of file patchapi.cpp.

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HTHREAD StartVMSessionUnpatching

(

unsigned

PID

)

Unloads KDCLIENT.DLL from a VM session, if it was loaded. Returns NULL if already done.

Definition at line 293 of file patchapi.cpp.

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bool UnpatchVMSessionIfNeeded

(

unsigned

PID

)

Unloads KDCLIENT.DLL from a VM session, if it was loaded.

Definition at line 259 of file patchapi.cpp.

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