2022-09-06 12:08:09 +01:00

130 lines
3.5 KiB
C++

/**
* @file CustomActions.cpp
*
* @copyright 2015-2022 Bill Zissimopoulos
*/
/*
* This file is part of WinFsp.
*
* You can redistribute it and/or modify it under the terms of the GNU
* General Public License version 3 as published by the Free Software
* Foundation.
*
* Licensees holding a valid commercial license may use this software
* in accordance with the commercial license agreement provided in
* conjunction with the software. The terms and conditions of any such
* commercial license agreement shall govern, supersede, and render
* ineffective any application of the GPLv3 license to this software,
* notwithstanding of any reference thereto in the software or
* associated repository.
*/
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <msiquery.h>
#include <wcautil.h>
#include <strutil.h>
UINT __stdcall InstanceID(MSIHANDLE MsiHandle)
{
#if 0
WCHAR MessageBuf[64];
wsprintfW(MessageBuf, L"PID=%ld", GetCurrentProcessId());
MessageBoxW(0, MessageBuf, L"" __FUNCTION__ " Break", MB_OK);
#endif
HRESULT hr = S_OK;
UINT err = ERROR_SUCCESS;
SYSTEMTIME SystemTime;
WCHAR Result[32+1];
hr = WcaInitialize(MsiHandle, __FUNCTION__);
ExitOnFailure(hr, "Failed to initialize");
WcaLog(LOGMSG_STANDARD, "Initialized");
GetSystemTime(&SystemTime);
wsprintfW(Result, L"%04u%02u%02uT%02u%02u%02uZ",
SystemTime.wYear,
SystemTime.wMonth,
SystemTime.wDay,
SystemTime.wHour,
SystemTime.wMinute,
SystemTime.wSecond);
/*
* Sleep 1 second to ensure timestamp uniqueness.
*
* Note that this assumes that time is monotonic and users do not change time.
* Disable for now as it is assumed that the installation takes more than 1 second to complete.
*/
//Sleep(1000);
WcaSetProperty(L"" __FUNCTION__, Result);
LExit:
err = SUCCEEDED(hr) ? ERROR_SUCCESS : ERROR_INSTALL_FAILURE;
return WcaFinalize(err);
}
UINT __stdcall ServiceRunning(MSIHANDLE MsiHandle)
{
#if 0
WCHAR MessageBuf[64];
wsprintfW(MessageBuf, L"PID=%ld", GetCurrentProcessId());
MessageBoxW(0, MessageBuf, L"" __FUNCTION__ " Break", MB_OK);
#endif
HRESULT hr = S_OK;
UINT err = ERROR_SUCCESS;
PWSTR ServiceName = 0;
SC_HANDLE ScmHandle = 0;
SC_HANDLE SvcHandle = 0;
SERVICE_STATUS ServiceStatus;
int Result = 0;
hr = WcaInitialize(MsiHandle, __FUNCTION__);
ExitOnFailure(hr, "Failed to initialize");
hr = WcaGetProperty(L"" __FUNCTION__, &ServiceName);
ExitOnFailure(hr, "Failed to get ServiceName");
WcaLog(LOGMSG_STANDARD, "Initialized: \"%S\"", ServiceName);
ScmHandle = OpenSCManagerW(0, 0, 0);
ExitOnNullWithLastError(ScmHandle, hr, "Failed to open SCM");
SvcHandle = OpenServiceW(ScmHandle, ServiceName, SERVICE_QUERY_STATUS);
if (0 != SvcHandle && QueryServiceStatus(SvcHandle, &ServiceStatus))
Result = SERVICE_STOPPED != ServiceStatus.dwCurrentState;
WcaSetIntProperty(L"" __FUNCTION__, Result);
LExit:
if (0 != SvcHandle)
CloseServiceHandle(SvcHandle);
if (0 != ScmHandle)
CloseServiceHandle(ScmHandle);
ReleaseStr(ServiceName);
err = SUCCEEDED(hr) ? ERROR_SUCCESS : ERROR_INSTALL_FAILURE;
return WcaFinalize(err);
}
extern "C"
BOOL WINAPI DllMain(HINSTANCE Instance, DWORD Reason, PVOID Reserved)
{
switch(Reason)
{
case DLL_PROCESS_ATTACH:
WcaGlobalInitialize(Instance);
break;
case DLL_PROCESS_DETACH:
WcaGlobalFinalize();
break;
}
return TRUE;
}