[gedmurphy] 28618: - don't read the description directly from the registry - give each property dialog it's own service data instead of relying on the the global current. This will eventually allow us to have multiple property dialogs open.
28 Aug
2007
28 Aug
'07
2:49 p.m.
Author: gedmurphy
Date: Tue Aug 28 18:49:47 2007
New Revision: 28618
URL: http://svn.reactos.org/svn/reactos?rev=28618&view=rev
Log:
- don't read the description directly from the registry
- give each property dialog it's own service data instead of relying on the the global
current. This will eventually allow us to have multiple property dialogs open.
Modified:
trunk/reactos/base/applications/mscutils/servman/mainwnd.c
trunk/reactos/base/applications/mscutils/servman/precomp.h
trunk/reactos/base/applications/mscutils/servman/propsheet.c
trunk/reactos/base/applications/mscutils/servman/query.c
trunk/reactos/base/applications/mscutils/servman/reg.c
Modified: trunk/reactos/base/applications/mscutils/servman/mainwnd.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/mscutils…
==============================================================================
--- trunk/reactos/base/applications/mscutils/servman/mainwnd.c (original)
+++ trunk/reactos/base/applications/mscutils/servman/mainwnd.c Tue Aug 28 18:49:47 2007
@@ -161,7 +161,7 @@
{
LPTSTR lpDescription;
- lpDescription = GetDescription(Info->pCurrentService->lpServiceName);
+ lpDescription =
GetServiceDescription(Info->pCurrentService->lpServiceName);
item.pszText = lpDescription;
SendMessage(Info->hListView,
Modified: trunk/reactos/base/applications/mscutils/servman/precomp.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/mscutils…
==============================================================================
--- trunk/reactos/base/applications/mscutils/servman/precomp.h (original)
+++ trunk/reactos/base/applications/mscutils/servman/precomp.h Tue Aug 28 18:49:47 2007
@@ -71,13 +71,14 @@
/* query.c */
ENUM_SERVICE_STATUS_PROCESS* GetSelectedService(PMAIN_WND_INFO Info);
-LPTSTR GetExecutablePath(PMAIN_WND_INFO Info);
+LPQUERY_SERVICE_CONFIG GetServiceConfig(LPTSTR lpServiceName);
+LPTSTR GetServiceDescription(LPTSTR lpServiceName);
+LPTSTR GetExecutablePath(LPTSTR lpServiceName);
BOOL RefreshServiceList(PMAIN_WND_INFO Info);
BOOL UpdateServiceStatus(ENUM_SERVICE_STATUS_PROCESS* pService);
/* reg */
BOOL SetDescription(LPTSTR, LPTSTR);
-LPTSTR GetDescription(LPTSTR);
/* propsheet.c */
LONG APIENTRY OpenPropSheet(PMAIN_WND_INFO Info);
Modified: trunk/reactos/base/applications/mscutils/servman/propsheet.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/mscutils…
==============================================================================
--- trunk/reactos/base/applications/mscutils/servman/propsheet.c (original)
+++ trunk/reactos/base/applications/mscutils/servman/propsheet.c Tue Aug 28 18:49:47 2007
@@ -9,15 +9,22 @@
#include "precomp.h"
+typedef struct _SERVICEPROPSHEET
+{
+ PMAIN_WND_INFO Info;
+ ENUM_SERVICE_STATUS_PROCESS *pService;
+} SERVICEPROPSHEET, *PSERVICEPROPSHEET;
+
+
static VOID
-SetButtonStates(PMAIN_WND_INFO Info,
+SetButtonStates(PSERVICEPROPSHEET dlgInfo,
HWND hwndDlg)
{
HWND hButton;
DWORD Flags, State;
- Flags = Info->pCurrentService->ServiceStatusProcess.dwControlsAccepted;
- State = Info->pCurrentService->ServiceStatusProcess.dwCurrentState;
+ Flags = dlgInfo->pService->ServiceStatusProcess.dwControlsAccepted;
+ State = dlgInfo->pService->ServiceStatusProcess.dwCurrentState;
if (State == SERVICE_STOPPED)
{
@@ -49,56 +56,53 @@
* values and sets it to value of the selected item
*/
static VOID
-SetStartupType(PMAIN_WND_INFO Info,
+SetStartupType(LPTSTR lpServiceName,
HWND hwndDlg)
{
HWND hList;
- HKEY hKey;
- TCHAR buf[25];
- DWORD dwValueSize = 0;
+ LPQUERY_SERVICE_CONFIG pServiceConfig;
+ LPTSTR lpBuf;
DWORD StartUp = 0;
- LPCTSTR Path = _T("System\\CurrentControlSet\\Services\\%s");
- TCHAR KeyBuf[300];
-
- /* open the registry key for the service */
- _sntprintf(KeyBuf,
- sizeof(KeyBuf) / sizeof(TCHAR),
- Path,
- Info->pCurrentService->lpServiceName);
-
- RegOpenKeyEx(HKEY_LOCAL_MACHINE,
- KeyBuf,
+ UINT i;
+
+ hList = GetDlgItem(hwndDlg, IDC_START_TYPE);
+
+ for (i = IDS_SERVICES_AUTO; i <= IDS_SERVICES_DIS; i++)
+ {
+ if (AllocAndLoadString(&lpBuf,
+ hInstance,
+ i))
+ {
+ SendMessage(hList,
+ CB_ADDSTRING,
+ 0,
+ (LPARAM)lpBuf);
+ HeapFree(ProcessHeap,
+ 0,
+ lpBuf);
+ }
+ }
+
+ pServiceConfig = GetServiceConfig(lpServiceName);
+
+ if (pServiceConfig)
+ {
+ switch (pServiceConfig->dwStartType)
+ {
+ case SERVICE_AUTO_START: StartUp = 0; break;
+ case SERVICE_DEMAND_START: StartUp = 1; break;
+ case SERVICE_DISABLED: StartUp = 2; break;
+ }
+
+ SendMessage(hList,
+ CB_SETCURSEL,
+ StartUp,
+ 0);
+
+ HeapFree(ProcessHeap,
0,
- KEY_READ,
- &hKey);
-
- hList = GetDlgItem(hwndDlg, IDC_START_TYPE);
-
- LoadString(hInstance, IDS_SERVICES_AUTO, buf, sizeof(buf) / sizeof(TCHAR));
- SendMessage(hList, CB_ADDSTRING, 0, (LPARAM)buf);
- LoadString(hInstance, IDS_SERVICES_MAN, buf, sizeof(buf) / sizeof(TCHAR));
- SendMessage(hList, CB_ADDSTRING, 0, (LPARAM)buf);
- LoadString(hInstance, IDS_SERVICES_DIS, buf, sizeof(buf) / sizeof(TCHAR));
- SendMessage(hList, CB_ADDSTRING, 0, (LPARAM)buf);
-
- dwValueSize = sizeof(DWORD);
- if (RegQueryValueEx(hKey,
- _T("Start"),
- NULL,
- NULL,
- (LPBYTE)&StartUp,
- &dwValueSize))
- {
- RegCloseKey(hKey);
- return;
- }
-
- if (StartUp == 0x02)
- SendMessage(hList, CB_SETCURSEL, 0, 0);
- else if (StartUp == 0x03)
- SendMessage(hList, CB_SETCURSEL, 1, 0);
- else if (StartUp == 0x04)
- SendMessage(hList, CB_SETCURSEL, 2, 0);
+ pServiceConfig);
+ }
}
@@ -107,28 +111,28 @@
* the relevant service information
*/
static VOID
-GetDlgInfo(PMAIN_WND_INFO Info,
+GetDlgInfo(PSERVICEPROPSHEET dlgInfo,
HWND hwndDlg)
{
+ LPQUERY_SERVICE_CONFIG pServiceConfig;
LPTSTR lpDescription;
- LPTSTR lpPathToExe;
/* set the service name */
SendDlgItemMessage(hwndDlg,
IDC_SERV_NAME,
WM_SETTEXT,
0,
- (LPARAM)Info->pCurrentService->lpServiceName);
+ (LPARAM)dlgInfo->pService->lpServiceName);
/* set the display name */
SendDlgItemMessage(hwndDlg,
IDC_DISP_NAME,
WM_SETTEXT,
0,
- (LPARAM)Info->pCurrentService->lpDisplayName);
+ (LPARAM)dlgInfo->pService->lpDisplayName);
/* set the description */
- if ((lpDescription = GetDescription(Info->pCurrentService->lpServiceName)))
+ if ((lpDescription = GetServiceDescription(dlgInfo->pService->lpServiceName)))
{
SendDlgItemMessage(hwndDlg,
IDC_DESCRIPTION,
@@ -139,29 +143,24 @@
HeapFree(ProcessHeap,
0,
lpDescription);
-
-
- }
-
- /* set the executable path */
- if ((lpPathToExe = GetExecutablePath(Info)))
+ }
+
+ pServiceConfig = GetServiceConfig(dlgInfo->pService->lpServiceName);
+ if (pServiceConfig)
{
SendDlgItemMessage(hwndDlg,
IDC_EXEPATH,
WM_SETTEXT,
0,
- (LPARAM)lpPathToExe);
-
- HeapFree(ProcessHeap,
- 0,
- lpPathToExe);
- }
+ (LPARAM)pServiceConfig->lpBinaryPathName);
+ }
+
/* set startup type */
- SetStartupType(Info, hwndDlg);
+ SetStartupType(dlgInfo->pService->lpServiceName, hwndDlg);
/* set service status */
- if (Info->pCurrentService->ServiceStatusProcess.dwCurrentState ==
SERVICE_RUNNING)
+ if (dlgInfo->pService->ServiceStatusProcess.dwCurrentState == SERVICE_RUNNING)
{
TCHAR szServiceStatus[32];
@@ -192,7 +191,6 @@
(LPARAM)szServiceStatus);
}
}
-
/*
@@ -205,13 +203,12 @@
WPARAM wParam,
LPARAM lParam)
{
- PMAIN_WND_INFO Info;
+ PSERVICEPROPSHEET dlgInfo;
/* Get the window context */
- Info = (PMAIN_WND_INFO)GetWindowLongPtr(hwndDlg,
- GWLP_USERDATA);
-
- if (Info == NULL && uMsg != WM_INITDIALOG)
+ dlgInfo = (PSERVICEPROPSHEET)GetWindowLongPtr(hwndDlg,
+ GWLP_USERDATA);
+ if (dlgInfo == NULL && uMsg != WM_INITDIALOG)
{
return FALSE;
}
@@ -220,14 +217,14 @@
{
case WM_INITDIALOG:
{
- Info = (PMAIN_WND_INFO)(((LPPROPSHEETPAGE)lParam)->lParam);
- if (Info != NULL)
+ dlgInfo = (PSERVICEPROPSHEET)(((LPPROPSHEETPAGE)lParam)->lParam);
+ if (dlgInfo != NULL)
{
SetWindowLongPtr(hwndDlg,
GWLP_USERDATA,
- (LONG_PTR)Info);
- GetDlgInfo(Info, hwndDlg);
- SetButtonStates(Info, hwndDlg);
+ (LONG_PTR)dlgInfo);
+ GetDlgInfo(dlgInfo, hwndDlg);
+ SetButtonStates(dlgInfo, hwndDlg);
}
}
break;
@@ -236,31 +233,34 @@
switch(LOWORD(wParam))
{
case IDC_START_TYPE:
- /* Enable the 'Apply' button */
- //PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
+ if (HIWORD(wParam) == CBN_SELCHANGE)
+ PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
break;
case IDC_START:
- SendMessage(Info->hMainWnd, WM_COMMAND, ID_START, 0);
+ if (DoStart(dlgInfo->Info))
+ {
+ //UpdateServiceStatus(dlgInfo->pService);
+ //ChangeListViewText(dlgInfo, LVSTATUS);
+ //SetMenuAndButtonStates(Info);
+ }
break;
case IDC_STOP:
- SendMessage(Info->hMainWnd, WM_COMMAND, ID_STOP, 0);
+ //SendMessage(Info->hMainWnd, WM_COMMAND, ID_STOP, 0);
break;
case IDC_PAUSE:
- SendMessage(Info->hMainWnd, WM_COMMAND, ID_PAUSE, 0);
+ //SendMessage(Info->hMainWnd, WM_COMMAND, ID_PAUSE, 0);
break;
case IDC_RESUME:
- SendMessage(Info->hMainWnd, WM_COMMAND, ID_RESUME, 0);
+ //SendMessage(Info->hMainWnd, WM_COMMAND, ID_RESUME, 0);
break;
case IDC_START_PARAM:
- /* Enable the 'Apply' button */
- //PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
- break;
-
+ PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
+ break;
}
break;
@@ -273,9 +273,8 @@
switch (lpnm->code)
{
- case MCN_SELECT:
- /* Enable the 'Apply' button */
- PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
+ case PSN_APPLY:
+ MessageBox(NULL, _T("apply"), NULL, 0);
break;
}
}
@@ -381,7 +380,7 @@
static VOID
InitPropSheetPage(PROPSHEETPAGE *psp,
- PMAIN_WND_INFO Info,
+ PSERVICEPROPSHEET dlgInfo,
WORD idDlg,
DLGPROC DlgProc)
{
@@ -391,7 +390,7 @@
psp->hInstance = hInstance;
psp->pszTemplate = MAKEINTRESOURCE(idDlg);
psp->pfnDlgProc = DlgProc;
- psp->lParam = (LPARAM)Info;
+ psp->lParam = (LPARAM)dlgInfo;
}
@@ -400,6 +399,8 @@
{
PROPSHEETHEADER psh;
PROPSHEETPAGE psp[2];
+ PSERVICEPROPSHEET pServicePropSheet;
+ LONG Ret = 0;
ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
psh.dwSize = sizeof(PROPSHEETHEADER);
@@ -414,11 +415,27 @@
psh.ppsp = psp;
- InitPropSheetPage(&psp[0], Info, IDD_DLG_GENERAL, GeneralPageProc);
- //InitPropSheetPage(&psp[1], Info, IDD_DLG_GENERAL, LogonPageProc);
- //InitPropSheetPage(&psp[2], Info, IDD_DLG_GENERAL, RecoveryPageProc);
- InitPropSheetPage(&psp[1], Info, IDD_DLG_DEPEND, DependanciesPageProc);
-
- return (LONG)(PropertySheet(&psh) != -1);
-}
-
+ pServicePropSheet = HeapAlloc(ProcessHeap,
+ 0,
+ sizeof(*pServicePropSheet));
+ if (pServicePropSheet)
+ {
+ /* save current service, as it could change while the dialog is open */
+ pServicePropSheet->pService = Info->pCurrentService;
+ pServicePropSheet->Info = Info;
+
+ InitPropSheetPage(&psp[0], pServicePropSheet, IDD_DLG_GENERAL,
GeneralPageProc);
+ //InitPropSheetPage(&psp[1], Info, IDD_DLG_GENERAL, LogonPageProc);
+ //InitPropSheetPage(&psp[2], Info, IDD_DLG_GENERAL, RecoveryPageProc);
+ InitPropSheetPage(&psp[1], pServicePropSheet, IDD_DLG_DEPEND,
DependanciesPageProc);
+
+ Ret = (LONG)(PropertySheet(&psh) != -1);
+
+ HeapFree(ProcessHeap,
+ 0,
+ pServicePropSheet);
+ }
+
+ return Ret;
+}
+
Modified: trunk/reactos/base/applications/mscutils/servman/query.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/mscutils…
==============================================================================
--- trunk/reactos/base/applications/mscutils/servman/query.c (original)
+++ trunk/reactos/base/applications/mscutils/servman/query.c Tue Aug 28 18:49:47 2007
@@ -27,29 +27,25 @@
}
-/* get vendor of service binary */
-LPTSTR
-GetExecutablePath(PMAIN_WND_INFO Info)
+LPQUERY_SERVICE_CONFIG
+GetServiceConfig(LPTSTR lpServiceName)
{
SC_HANDLE hSCManager = NULL;
SC_HANDLE hSc = NULL;
LPQUERY_SERVICE_CONFIG pServiceConfig = NULL;
DWORD BytesNeeded = 0;
- LPTSTR lpExePath = NULL;
-
- /* open handle to the SCM */
+
hSCManager = OpenSCManager(NULL,
NULL,
SC_MANAGER_ENUMERATE_SERVICE);
if (hSCManager == NULL)
{
GetError();
- return FALSE;
- }
-
- /* get a handle to the service requested for starting */
+ return NULL;
+ }
+
hSc = OpenService(hSCManager,
- Info->pCurrentService->lpServiceName,
+ lpServiceName,
SERVICE_QUERY_CONFIG);
if (hSc == NULL)
{
@@ -70,32 +66,101 @@
if (pServiceConfig == NULL)
goto cleanup;
- if (QueryServiceConfig(hSc,
- pServiceConfig,
- BytesNeeded,
- &BytesNeeded))
- {
- lpExePath = HeapAlloc(ProcessHeap,
- 0,
- (_tcslen(pServiceConfig->lpBinaryPathName) +1 )
* sizeof(TCHAR));
-
- _tcscpy(lpExePath, pServiceConfig->lpBinaryPathName);
+ if (!QueryServiceConfig(hSc,
+ pServiceConfig,
+ BytesNeeded,
+ &BytesNeeded))
+ {
+ HeapFree(ProcessHeap,
+ 0,
+ pServiceConfig);
+
+ pServiceConfig = NULL;
}
}
}
cleanup:
- if (pServiceConfig)
- HeapFree(ProcessHeap,
- 0,
- pServiceConfig);
if (hSCManager != NULL)
CloseServiceHandle(hSCManager);
if (hSc != NULL)
CloseServiceHandle(hSc);
- return lpExePath;
-}
+ return pServiceConfig;
+}
+
+
+LPTSTR
+GetServiceDescription(LPTSTR lpServiceName)
+{
+ SC_HANDLE hSCManager = NULL;
+ SC_HANDLE hSc = NULL;
+ SERVICE_DESCRIPTION *pServiceDescription = NULL;
+ LPTSTR lpDescription = NULL;
+ DWORD BytesNeeded = 0;
+
+ hSCManager = OpenSCManager(NULL,
+ NULL,
+ SC_MANAGER_ENUMERATE_SERVICE);
+ if (hSCManager == NULL)
+ {
+ GetError();
+ return NULL;
+ }
+
+ hSc = OpenService(hSCManager,
+ lpServiceName,
+ SERVICE_QUERY_CONFIG);
+ if (hSc)
+ {
+ if (!QueryServiceConfig2(hSc,
+ SERVICE_CONFIG_DESCRIPTION,
+ NULL,
+ 0,
+ &BytesNeeded))
+ {
+ if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
+ {
+ pServiceDescription = (SERVICE_DESCRIPTION *) HeapAlloc(ProcessHeap,
+ 0,
+ BytesNeeded);
+ if (pServiceDescription == NULL)
+ goto cleanup;
+
+ if (QueryServiceConfig2(hSc,
+ SERVICE_CONFIG_DESCRIPTION,
+ (LPBYTE)pServiceDescription,
+ BytesNeeded,
+ &BytesNeeded))
+ {
+ if (pServiceDescription->lpDescription)
+ {
+ lpDescription = HeapAlloc(ProcessHeap,
+ 0,
+
(_tcslen(pServiceDescription->lpDescription) + 1) * sizeof(TCHAR));
+ if (lpDescription)
+ _tcscpy(lpDescription,
+ pServiceDescription->lpDescription);
+ }
+ }
+ }
+ }
+ }
+
+cleanup:
+ if (pServiceDescription)
+ HeapFree(ProcessHeap,
+ 0,
+ pServiceDescription);
+ if (hSCManager != NULL)
+ CloseServiceHandle(hSCManager);
+ if (hSc != NULL)
+ CloseServiceHandle(hSc);
+
+ return lpDescription;
+}
+
+
static BOOL
@@ -206,6 +271,7 @@
RefreshServiceList(PMAIN_WND_INFO Info)
{
ENUM_SERVICE_STATUS_PROCESS *pService;
+ LPTSTR lpDescription;
LVITEM lvItem;
TCHAR szNumServices[32];
TCHAR szStatus[64];
@@ -223,7 +289,6 @@
for (Index = 0; Index < NumServices; Index++)
{
HKEY hKey = NULL;
- LPTSTR lpDescription = NULL;
LPTSTR lpLogOnAs = NULL;
DWORD StartUp = 0;
DWORD dwValueSize;
@@ -260,7 +325,7 @@
lvItem.iItem = ListView_InsertItem(Info->hListView, &lvItem);
/* set the description */
- if ((lpDescription = GetDescription(pService->lpServiceName)))
+ if ((lpDescription = GetServiceDescription(pService->lpServiceName)))
{
lvItem.pszText = lpDescription;
lvItem.iSubItem = 1;
Modified: trunk/reactos/base/applications/mscutils/servman/reg.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/mscutils…
==============================================================================
--- trunk/reactos/base/applications/mscutils/servman/reg.c (original)
+++ trunk/reactos/base/applications/mscutils/servman/reg.c Tue Aug 28 18:49:47 2007
@@ -57,46 +57,3 @@
return bRet;
}
-
-
-LPTSTR
-GetDescription(LPTSTR lpServiceName)
-{
- HKEY hKey;
- LPTSTR lpDescription = NULL;
- DWORD dwValueSize = 0;
-
- hKey = OpenServiceKey(lpServiceName);
- if (hKey)
- {
- if (RegQueryValueEx(hKey,
- _T("Description"),
- NULL,
- NULL,
- NULL,
- &dwValueSize) == ERROR_SUCCESS)
- {
- lpDescription = HeapAlloc(ProcessHeap,
- 0,
- dwValueSize);
- if (lpDescription)
- {
- if(RegQueryValueEx(hKey,
- _T("Description"),
- NULL,
- NULL,
- (LPBYTE)lpDescription,
- &dwValueSize) != ERROR_SUCCESS)
- {
- HeapFree(ProcessHeap,
- 0,
- lpDescription);
- }
- }
- }
-
- RegCloseKey(hKey);
- }
-
- return lpDescription;
-}
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gedmurphy＠svn.reactos.org