Source code of Windows XP (NT5)
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/*++
Copyright (c) Microsoft Corporation. All rights reserved.
Module Name:
winsvcp.h
Abstract:
Contains internal interfaces exported by the service controller.
Author:
Anirudh Sahni (anirudhs) 14-Feb-1996
Environment:
User Mode -Win32
Revision History:
14-Feb-1996 anirudhs
Created.
--*/
#ifndef _WINSVCP_INCLUDED
#define _WINSVCP_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
//
// Name of event to pulse to request a device-arrival broadcast,
// deliberately cryptic
//
#define SC_BSM_EVENT_NAME L"ScNetDrvMsg"
//
// Name of event the SCM will set once service auto-start is
// complete. It will never be reset.
//
#define SC_AUTOSTART_EVENT_NAME L"SC_AutoStartComplete"
//
// Named events the SCM uses for handshaking with setup.exe
// during OOBE setup.
//
#define SC_OOBE_PNP_DONE L"OOBE_PNP_DONE"
#define SC_OOBE_MACHINE_NAME_DONE L"OOBE_MACHINE_NAME_DONE"
//
// This is the same as EnumServicesStatus except for the additional
// parameter pszGroupName. The enumerated services are restricted
// to those belonging to the group named in pszGroupName.
// If pszGroupName is NULL this API is identical to EnumServicesStatus.
//
// If we decide to publish this API we should modify the parameter
// list to be extensible to future types of enumerations without needing
// to add a new API for each type of enumeration.
//
// This API is not supported on machines running Windows NT version 3.51
// or earlier, except if pszGroupName is NULL, in which case the call
// maps to EnumServicesStatus.
//
WINADVAPI
BOOL
WINAPI
EnumServiceGroupW(
SC_HANDLE hSCManager,
DWORD dwServiceType,
DWORD dwServiceState,
LPENUM_SERVICE_STATUSW lpServices,
DWORD cbBufSize,
LPDWORD pcbBytesNeeded,
LPDWORD lpServicesReturned,
LPDWORD lpResumeHandle,
LPCWSTR pszGroupName
);
//
// Callback function passed to PnP for them to call when a service
// needs to receive notification of PnP events
//
typedef DWORD (*PSCMCALLBACK_ROUTINE)(
SERVICE_STATUS_HANDLE hServiceStatus,
DWORD OpCode,
DWORD dwEventType,
LPARAM EventData,
LPDWORD lpdwHandlerRetVal
);
//
// Callback function passed to PnP for them to call to validate
// a service calling RegisterDeviceNotification
//
typedef DWORD (*PSCMAUTHENTICATION_CALLBACK)(
IN LPWSTR lpServiceName,
OUT SERVICE_STATUS_HANDLE *lphServiceStatus
);
//
// Private client-side API for RegisterDeviceNotification to look
// up a service's display name given its SERVICE_STATUS_HANDLE
//
DWORD
I_ScPnPGetServiceName(
IN SERVICE_STATUS_HANDLE hServiceStatus,
OUT LPWSTR lpServiceName,
IN DWORD cchBufSize
);
//
// Private API for Terminal Server to tell the SCM to send
// console switch notification to services that are interested
//
DWORD
I_ScSendTSMessage(
DWORD OpCode,
DWORD dwEvent,
DWORD cbData,
LPBYTE lpData
);
#if DBG
void
SccInit(
DWORD dwReason
);
#endif // DBG
#ifdef __cplusplus
} // extern "C"
#endif
#endif // _WINSVCP_INCLUDED