#ifndef _DBT_H

#define _DBT_H

#if __GNUC__ >=3

#pragma GCC system_header

#endif

#ifdef __cplusplus

extern "C" {

#endif

#define DBT_NO_DISK_SPACE	0x47

#define DBT_CONFIGMGPRIVATE	0x7FFF

#define DBT_DEVICEARRIVAL	0x8000

#define DBT_DEVICEQUERYREMOVE	0x8001

#define DBT_DEVICEQUERYREMOVEFAILED	0x8002

#define DBT_DEVICEREMOVEPENDING	0x8003

#define DBT_DEVICEREMOVECOMPLETE	0x8004

#define DBT_DEVICETYPESPECIFIC	0x8005

#define DBT_DEVTYP_OEM	0

#define DBT_DEVTYP_DEVNODE	1

#define DBT_DEVTYP_VOLUME	2

#define DBT_DEVTYP_PORT	3

#define DBT_DEVTYP_NET	4

#if (_WIN32_WINDOWS >= 0x0410 || _WIN32_WINNT >= 0x0500)

#define DBT_DEVTYP_DEVICEINTERFACE 5

#define DBT_DEVTYP_HANDLE 6

#endif /* (_WIN32_WINDOWS >= 0x0410 || _WIN32_WINNT >= 0x0500) */

#define DBT_APPYBEGIN 0

#define DBT_APPYEND 1

#define DBT_DEVNODES_CHANGED 7

#define DBT_QUERYCHANGECONFIG 0x17

#define DBT_CONFIGCHANGED 0x18

#define DBT_CONFIGCHANGECANCELED 0x19

#define DBT_MONITORCHANGE 0x1B

#define DBT_SHELLLOGGEDON 32

#define DBT_CONFIGMGAPI32 34

#define DBT_VXDINITCOMPLETE 35

#define DBT_VOLLOCKQUERYLOCK 0x8041

#define DBT_VOLLOCKLOCKTAKEN 0x8042

#define DBT_VOLLOCKLOCKFAILED 0x8043

#define DBT_VOLLOCKQUERYUNLOCK 0x8044

#define DBT_VOLLOCKLOCKRELEASED 0x8045

#define DBT_VOLLOCKUNLOCKFAILED 0x8046

#define DBT_USERDEFINED 0xFFFF

#define DBTF_MEDIA	1

#define DBTF_NET	2

/* Also defined in winuser.h */

#define BSM_ALLCOMPONENTS	0

#define BSM_APPLICATIONS	8

#define BSM_ALLDESKTOPS		16

#define BSM_INSTALLABLEDRIVERS	4

#define BSM_NETDRIVER	2

#define BSM_VXDS	1

#define BSF_FLUSHDISK 0x00000004

#define BSF_FORCEIFHUNG 0x00000020

#define BSF_IGNORECURRENTTASK 0x00000002

#define BSF_NOHANG 0x00000008

#define BSF_NOTIMEOUTIFNOTHUNG 0x00000040

#define BSF_POSTMESSAGE 0x00000010

#define BSF_QUERY 0x00000001

#if (_WIN32_WINNT >= 0x0500)

#define BSF_ALLOWSFW 0x00000080

#define BSF_SENDNOTIFYMESSAGE 0x00000100

#endif /* (_WIN32_WINNT >= 0x0500) */

#if (_WIN32_WINNT >= 0x0501)

#define BSF_LUID 0x00000400

#define BSF_RETURNHDESK 0x00000200

#endif /* (_WIN32_WINNT >= 0x0501) */

#define BSF_MSGSRV32ISOK_BIT 31

#define BSF_MSGSRV32ISOK 0x80000000

typedef struct _DEV_BROADCAST_HDR {

	DWORD dbch_size;

	DWORD dbch_devicetype;

	DWORD dbch_reserved;

} DEV_BROADCAST_HDR,*PDEV_BROADCAST_HDR;

typedef struct _DEV_BROADCAST_OEM {

	DWORD dbco_size;

	DWORD dbco_devicetype;

	DWORD dbco_reserved;

	DWORD dbco_identifier;

	DWORD dbco_suppfunc;

} DEV_BROADCAST_OEM,*PDEV_BROADCAST_OEM;

typedef struct _DEV_BROADCAST_PORT_A {

	DWORD dbcp_size;

	DWORD dbcp_devicetype;

	DWORD dbcp_reserved;

	char dbcp_name[1];

} DEV_BROADCAST_PORT_A, *PDEV_BROADCAST_PORT_A;

typedef struct _DEV_BROADCAST_PORT_W {

	DWORD dbcp_size;

	DWORD dbcp_devicetype;

	DWORD dbcp_reserved;

	wchar_t dbcp_name[1];

} DEV_BROADCAST_PORT_W, *PDEV_BROADCAST_PORT_W;

typedef struct _DEV_BROADCAST_USERDEFINED {

	struct _DEV_BROADCAST_HDR dbud_dbh;

	char dbud_szName[1];

} DEV_BROADCAST_USERDEFINED;

typedef struct _DEV_BROADCAST_VOLUME {

	DWORD dbcv_size;

	DWORD dbcv_devicetype;

	DWORD dbcv_reserved;

	DWORD dbcv_unitmask;

	WORD dbcv_flags;

} DEV_BROADCAST_VOLUME,*PDEV_BROADCAST_VOLUME;

#ifdef UNICODE

typedef DEV_BROADCAST_PORT_W DEV_BROADCAST_PORT, *PDEV_BROADCAST_PORT;

#else

typedef DEV_BROADCAST_PORT_A DEV_BROADCAST_PORT, *PDEV_BROADCAST_PORT;

#endif

#if (_WIN32_WINDOWS >= 0x0410 || _WIN32_WINNT >= 0x0500)

typedef struct _DEV_BROADCAST_DEVICEINTERFACE_A {

 DWORD dbcc_size;

 DWORD dbcc_devicetype;

 DWORD dbcc_reserved;

 GUID dbcc_classguid;

 char dbcc_name[1];

} DEV_BROADCAST_DEVICEINTERFACE_A, *PDEV_BROADCAST_DEVICEINTERFACE_A;

typedef struct _DEV_BROADCAST_DEVICEINTERFACE_W {

 DWORD dbcc_size;

 DWORD dbcc_devicetype;

 DWORD dbcc_reserved;

 GUID dbcc_classguid;

 wchar_t dbcc_name[1];

} DEV_BROADCAST_DEVICEINTERFACE_W, *PDEV_BROADCAST_DEVICEINTERFACE_W;

#ifdef UNICODE

typedef DEV_BROADCAST_DEVICEINTERFACE_W DEV_BROADCAST_DEVICEINTERFACE;

typedef PDEV_BROADCAST_DEVICEINTERFACE_W PDEV_BROADCAST_DEVICEINTERFACE;

#else

typedef DEV_BROADCAST_DEVICEINTERFACE_A DEV_BROADCAST_DEVICEINTERFACE;

typedef PDEV_BROADCAST_DEVICEINTERFACE_A PDEV_BROADCAST_DEVICEINTERFACE;

#endif

typedef struct _DEV_BROADCAST_HANDLE {

 DWORD dbch_size;

 DWORD dbch_devicetype;

 DWORD dbch_reserved;

 HANDLE dbch_handle;

 DWORD dbch_hdevnotify;

 GUID dbch_eventguid;

 LONG dbch_nameoffset;

 BYTE dbch_data[1];

} DEV_BROADCAST_HANDLE, *PDEV_BROADCAST_HANDLE;

#endif /* (_WIN32_WINDOWS >= 0x0410 || _WIN32_WINNT >= 0x0500) */

#ifdef __cplusplus

}

#endif

#endif