151 lines
4.3 KiB
C
151 lines
4.3 KiB
C
/*
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* Process Hacker Extended Services -
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* progress dialog
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*
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* Copyright (C) 2010 wj32
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*
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* This file is part of Process Hacker.
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*
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* Process Hacker is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Process Hacker is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Process Hacker. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "extsrv.h"
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typedef struct _RESTART_SERVICE_CONTEXT
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{
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PPH_SERVICE_ITEM ServiceItem;
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SC_HANDLE ServiceHandle;
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BOOLEAN Starting;
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BOOLEAN DisableTimer;
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} RESTART_SERVICE_CONTEXT, *PRESTART_SERVICE_CONTEXT;
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INT_PTR CALLBACK EspRestartServiceDlgProc(
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_In_ HWND hwndDlg,
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_In_ UINT uMsg,
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_In_ WPARAM wParam,
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_In_ LPARAM lParam
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)
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{
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PRESTART_SERVICE_CONTEXT context;
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if (uMsg == WM_INITDIALOG)
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{
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context = (PRESTART_SERVICE_CONTEXT)lParam;
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SetProp(hwndDlg, L"Context", (HANDLE)context);
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}
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else
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{
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context = (PRESTART_SERVICE_CONTEXT)GetProp(hwndDlg, L"Context");
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if (uMsg == WM_DESTROY)
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RemoveProp(hwndDlg, L"Context");
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}
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if (!context)
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return FALSE;
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switch (uMsg)
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{
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case WM_INITDIALOG:
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{
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PhCenterWindow(hwndDlg, GetParent(hwndDlg));
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// TODO: Use the progress information.
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PhSetWindowStyle(GetDlgItem(hwndDlg, IDC_PROGRESS), PBS_MARQUEE, PBS_MARQUEE);
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SendMessage(GetDlgItem(hwndDlg, IDC_PROGRESS), PBM_SETMARQUEE, TRUE, 75);
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SetDlgItemText(hwndDlg, IDC_MESSAGE, PhaFormatString(L"Attempting to stop %s...", context->ServiceItem->Name->Buffer)->Buffer);
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if (PhUiStopService(hwndDlg, context->ServiceItem))
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{
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SetTimer(hwndDlg, 1, 250, NULL);
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}
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else
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{
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EndDialog(hwndDlg, IDCANCEL);
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}
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}
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break;
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case WM_COMMAND:
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{
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switch (LOWORD(wParam))
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{
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case IDCANCEL:
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{
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EndDialog(hwndDlg, IDCANCEL);
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}
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break;
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}
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}
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break;
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case WM_TIMER:
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{
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if (wParam == 1 && !context->DisableTimer)
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{
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SERVICE_STATUS serviceStatus;
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if (QueryServiceStatus(context->ServiceHandle, &serviceStatus))
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{
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if (!context->Starting && serviceStatus.dwCurrentState == SERVICE_STOPPED)
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{
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// The service is stopped, so start the service now.
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SetDlgItemText(hwndDlg, IDC_MESSAGE,
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PhaFormatString(L"Attempting to start %s...", context->ServiceItem->Name->Buffer)->Buffer);
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context->DisableTimer = TRUE;
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if (PhUiStartService(hwndDlg, context->ServiceItem))
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{
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context->DisableTimer = FALSE;
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context->Starting = TRUE;
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}
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else
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{
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EndDialog(hwndDlg, IDCANCEL);
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}
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}
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else if (context->Starting && serviceStatus.dwCurrentState == SERVICE_RUNNING)
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{
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EndDialog(hwndDlg, IDOK);
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}
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}
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}
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}
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break;
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}
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return FALSE;
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}
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VOID EsRestartServiceWithProgress(
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_In_ HWND hWnd,
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_In_ PPH_SERVICE_ITEM ServiceItem,
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_In_ SC_HANDLE ServiceHandle
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)
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{
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RESTART_SERVICE_CONTEXT context;
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context.ServiceItem = ServiceItem;
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context.ServiceHandle = ServiceHandle;
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context.Starting = FALSE;
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context.DisableTimer = FALSE;
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DialogBoxParam(
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PluginInstance->DllBase,
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MAKEINTRESOURCE(IDD_SRVPROGRESS),
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hWnd,
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EspRestartServiceDlgProc,
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(LPARAM)&context
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);
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} |