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[UMPNPMGR] Improve UpdateServiceStatus()

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- Set dwCheckPoint
- Set dwControlAccepted depending on the service state
This commit is contained in:
Eric Kohl
2022-03-20 17:21:45 +01:00
parent b0a73746cd
commit 691a739b02
1 changed files with 22 additions and 10 deletions
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base/services/umpnpmgr/umpnpmgr.c
+22 -10
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@@ -22,7 +22,7 @@
* FILE: base/services/umpnpmgr/umpnpmgr.c
* PURPOSE: User-mode Plug and Play manager
* PROGRAMMER: Eric Kohl ([email protected])
* Hervé Poussineau ([email protected])
* Hervé Poussineau ([email protected])
* Colin Finck ([email protected])
*/
@@ -205,14 +205,20 @@ PnpEventThread(LPVOID lpParameter)
static VOID
UpdateServiceStatus(DWORD dwState)
UpdateServiceStatus(
_In_ DWORD dwState,
_In_ DWORD dwCheckPoint)
{
ServiceStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
ServiceStatus.dwCurrentState = dwState;
ServiceStatus.dwControlsAccepted = 0;
ServiceStatus.dwWin32ExitCode = 0;
ServiceStatus.dwServiceSpecificExitCode = 0;
ServiceStatus.dwCheckPoint = 0;
ServiceStatus.dwCheckPoint = dwCheckPoint;
if (dwState == SERVICE_RUNNING)
ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_SHUTDOWN;
else
ServiceStatus.dwControlsAccepted = 0;
if (dwState == SERVICE_START_PENDING ||
dwState == SERVICE_STOP_PENDING ||
@@ -239,19 +245,20 @@ ServiceControlHandler(DWORD dwControl,
{
case SERVICE_CONTROL_STOP:
DPRINT1(" SERVICE_CONTROL_STOP received\n");
UpdateServiceStatus(SERVICE_STOP_PENDING, 1);
/* Stop listening to RPC Messages */
RpcMgmtStopServerListening(NULL);
UpdateServiceStatus(SERVICE_STOPPED);
UpdateServiceStatus(SERVICE_STOPPED, 0);
return ERROR_SUCCESS;
case SERVICE_CONTROL_PAUSE:
DPRINT1(" SERVICE_CONTROL_PAUSE received\n");
UpdateServiceStatus(SERVICE_PAUSED);
UpdateServiceStatus(SERVICE_PAUSED, 0);
return ERROR_SUCCESS;
case SERVICE_CONTROL_CONTINUE:
DPRINT1(" SERVICE_CONTROL_CONTINUE received\n");
UpdateServiceStatus(SERVICE_RUNNING);
UpdateServiceStatus(SERVICE_RUNNING, 0);
return ERROR_SUCCESS;
case SERVICE_CONTROL_INTERROGATE:
@@ -262,9 +269,10 @@ ServiceControlHandler(DWORD dwControl,
case SERVICE_CONTROL_SHUTDOWN:
DPRINT1(" SERVICE_CONTROL_SHUTDOWN received\n");
UpdateServiceStatus(SERVICE_STOP_PENDING, 1);
/* Stop listening to RPC Messages */
RpcMgmtStopServerListening(NULL);
UpdateServiceStatus(SERVICE_STOPPED);
UpdateServiceStatus(SERVICE_STOPPED, 0);
return ERROR_SUCCESS;
default :
@@ -365,7 +373,7 @@ ServiceMain(DWORD argc, LPTSTR *argv)
return;
}
UpdateServiceStatus(SERVICE_START_PENDING);
UpdateServiceStatus(SERVICE_START_PENDING, 1);
hThread = CreateThread(NULL,
0,
@@ -376,6 +384,8 @@ ServiceMain(DWORD argc, LPTSTR *argv)
if (hThread != NULL)
CloseHandle(hThread);
UpdateServiceStatus(SERVICE_START_PENDING, 2);
hThread = CreateThread(NULL,
0,
RpcServerThread,
@@ -385,6 +395,8 @@ ServiceMain(DWORD argc, LPTSTR *argv)
if (hThread != NULL)
CloseHandle(hThread);
UpdateServiceStatus(SERVICE_START_PENDING, 3);
hThread = CreateThread(NULL,
0,
DeviceInstallThread,
@@ -394,7 +406,7 @@ ServiceMain(DWORD argc, LPTSTR *argv)
if (hThread != NULL)
CloseHandle(hThread);
UpdateServiceStatus(SERVICE_RUNNING);
UpdateServiceStatus(SERVICE_RUNNING, 0);
DPRINT("ServiceMain() done\n");
}