- procmon.zip
- ProcMon
- Code
- ConsCtl
- ProcMon.dsw
- ProcObsrv
- Output
- ProcObsrv.sys
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//---------------------------------------------------------------------------
//
// ThreadMonitor.h
//
// SUBSYSTEM:
// Monitoring process creation and termination
//
// MODULE:
// Thread management
//
// DESCRIPTION:
// Implement abstract interface provided by CCustomThread
//
// AUTHOR: Ivo Ivanov
//
//---------------------------------------------------------------------------
#if !defined(_THREADMONITOR_H_)
#define _THREADMONITOR_H_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
//---------------------------------------------------------------------------
//
// Includes
//
//---------------------------------------------------------------------------
#include "CustomThread.h"
#include "QueueContainer.h"
//---------------------------------------------------------------------------
//
// Typedefs
//
//---------------------------------------------------------------------------
//
// Structure for process callback information
//
typedef struct _ProcessCallbackInfo
{
HANDLE hParentId;
HANDLE hProcessId;
BOOLEAN bCreate;
} PROCESS_CALLBACK_INFO, *PPROCESS_CALLBACK_INFO;
//---------------------------------------------------------------------------
//
// Aplication scope consts and typedefs
//
//---------------------------------------------------------------------------
#define FILE_DEVICE_UNKNOWN 0x00000022
#define IOCTL_UNKNOWN_BASE FILE_DEVICE_UNKNOWN
#define IOCTL_PROCOBSRV_ACTIVATE_MONITORING \
CTL_CODE(IOCTL_UNKNOWN_BASE, 0x0800, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#define IOCTL_PROCOBSRV_GET_PROCINFO \
CTL_CODE(IOCTL_UNKNOWN_BASE, 0x0801, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
//---------------------------------------------------------------------------
//
// Forward declarations
//
//---------------------------------------------------------------------------
class CNtDriverController;
//---------------------------------------------------------------------------
//
// class CProcessThreadMonitor
//
//---------------------------------------------------------------------------
class CProcessThreadMonitor: public CCustomThread
{
public:
CProcessThreadMonitor(
TCHAR* pszThreadGuid, // Thread unique ID
CNtDriverController* pDriverController, // service controller
CQueueContainer* pRequestManager // The underlying store
);
virtual ~CProcessThreadMonitor();
private:
//
// A pointer to an instance of the class responsible for
// loading and unloading the kernel driver
//
CNtDriverController* m_pDriverCtl;
protected:
//
// A user supplied implementation of the thread function.
// Override Run() and insert the code that should be executed when
// the thread runs.
//
virtual void Run();
//
// Perform action prior to activate the thread
//
virtual BOOL OnBeforeActivate();
//
// Called after the thread function exits
//
virtual void OnAfterDeactivate();
//
// Attach to kernel mode created event handle
//
BOOL OpenKernelModeEvent();
//
// Retrieve data from the kernel mode driver.
//
void RetrieveFromKernelDriver();
//
// The underlying store wrapped up by the custom template
//
CQueueContainer* m_pRequestManager;
//
// Kernel mode created event
//
HANDLE m_hKernelEvent;
//
// A handle for accessing the kernel driver
//
HANDLE m_hDriverFile;
//
// Keep the state of the last received event
//
PROCESS_CALLBACK_INFO m_LastCallbackInfo;
};
#endif // !defined(_THREADMONITOR_H_)
//----------------------------End of the file -------------------------------
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