Leaked source code of windows server 2003
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// CentralFMSvc.cpp : Implementation of WinMain
// Note: Proxy/Stub Information
// To build a separate proxy/stub DLL,
// run nmake -f CentralFMSvcps.mk in the project directory.
#include "stdafx.h"
#include "resource.h"
#include <initguid.h>
#include "CentralFMSvc.h"
#include "CentralFMSvc_i.c"
#include <mqoai.h>
#include <mq.h>
#include <TCHAR.h>
#include <Rpcdce.h>
#include <stdio.h>
//#include <mq.h>
//#import "d:\\windows\\system32\\mqoa.dll" no_namespace
CServiceModule _Module;
HANDLE g_hStopEvent = NULL;
BEGIN_OBJECT_MAP(ObjectMap)
END_OBJECT_MAP()
LPCTSTR FindOneOf(LPCTSTR p1, LPCTSTR p2)
{
while (p1 != NULL && *p1 != NULL)
{
LPCTSTR p = p2;
while (p != NULL && *p != NULL)
{
if (*p1 == *p)
return CharNext(p1);
p = CharNext(p);
}
p1 = CharNext(p1);
}
return NULL;
}
// Although some of these functions are big they are declared inline since they are only used once
inline HRESULT CServiceModule::RegisterServer(BOOL bRegTypeLib, BOOL bService)
{
HRESULT hr = CoInitialize(NULL);
if (FAILED(hr))
return hr;
// Remove any previous service since it may point to
// the incorrect file
Uninstall();
// Add service entries
UpdateRegistryFromResource(IDR_CentralFMSvc, TRUE);
// Adjust the AppID for Local Server or Service
CRegKey keyAppID;
LONG lRes = keyAppID.Open(HKEY_CLASSES_ROOT, _T("AppID"), KEY_WRITE);
if (lRes != ERROR_SUCCESS)
return lRes;
CRegKey key;
lRes = key.Open(keyAppID, _T("{4E27CC20-0519-4E8C-BFF1-03C0F14DCDDA}"), KEY_WRITE);
if (lRes != ERROR_SUCCESS)
return lRes;
key.DeleteValue(_T("LocalService"));
if (bService)
{
key.SetValue(_T("CentralFMSvc"), _T("LocalService"));
key.SetValue(_T("-Service"), _T("ServiceParameters"));
// Create service
Install();
}
// Add object entries
hr = CComModule::RegisterServer(bRegTypeLib);
CoUninitialize();
return hr;
}
inline HRESULT CServiceModule::UnregisterServer()
{
HRESULT hr = CoInitialize(NULL);
if (FAILED(hr))
return hr;
// Remove service entries
UpdateRegistryFromResource(IDR_CentralFMSvc, FALSE);
// Remove service
Uninstall();
// Remove object entries
CComModule::UnregisterServer(TRUE);
CoUninitialize();
return S_OK;
}
inline void CServiceModule::Init(_ATL_OBJMAP_ENTRY* p, HINSTANCE h, UINT nServiceNameID, const GUID* plibid)
{
CComModule::Init(p, h, plibid);
m_bService = TRUE;
LoadString(h, nServiceNameID, m_szServiceName, sizeof(m_szServiceName) / sizeof(TCHAR));
// set up the initial service status
m_hServiceStatus = NULL;
m_status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
m_status.dwCurrentState = SERVICE_STOPPED;
m_status.dwControlsAccepted = SERVICE_ACCEPT_STOP;
m_status.dwWin32ExitCode = 0;
m_status.dwServiceSpecificExitCode = 0;
m_status.dwCheckPoint = 0;
m_status.dwWaitHint = 0;
g_hStopEvent = CreateEvent(
NULL,
FALSE,
FALSE,
s_cszStopEvent
);
if(NULL == g_hStopEvent)
{
LogEvent( _T("Failed to create: %s; hr=%ld"),
s_cszStopEvent,
GetLastError());
}
}
LONG CServiceModule::Unlock()
{
LONG l = CComModule::Unlock();
if (l == 0 && !m_bService)
PostThreadMessage(dwThreadID, WM_QUIT, 0, 0);
return l;
}
BOOL CServiceModule::IsInstalled()
{
BOOL bResult = FALSE;
SC_HANDLE hSCM = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if (hSCM != NULL)
{
SC_HANDLE hService = ::OpenService(hSCM, m_szServiceName, SERVICE_QUERY_CONFIG);
if (hService != NULL)
{
bResult = TRUE;
::CloseServiceHandle(hService);
}
::CloseServiceHandle(hSCM);
}
return bResult;
}
inline BOOL CServiceModule::Install()
{
if (IsInstalled())
return TRUE;
SC_HANDLE hSCM = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if (hSCM == NULL)
{
MessageBox(NULL, _T("Couldn't open service manager"), m_szServiceName, MB_OK);
return FALSE;
}
// Get the executable file path
TCHAR szFilePath[_MAX_PATH];
::GetModuleFileName(NULL, szFilePath, _MAX_PATH);
SC_HANDLE hService = ::CreateService(
hSCM, m_szServiceName, m_szServiceName,
SERVICE_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS,
SERVICE_AUTO_START, SERVICE_ERROR_NORMAL,
szFilePath, NULL, NULL, _T("RPCSS\0"), NULL, NULL);
if (hService == NULL)
{
::CloseServiceHandle(hSCM);
MessageBox(NULL, _T("Couldn't create service"), m_szServiceName, MB_OK);
return FALSE;
}
SERVICE_FAILURE_ACTIONS Failure;
SC_ACTION Actions[3];
Failure.cActions = 3;
Failure.dwResetPeriod = 1200;
Failure.lpCommand = _T("");
Failure.lpRebootMsg = _T("");
Failure.lpsaActions = Actions;
Actions[0].Delay = 2000;
Actions[0].Type = SC_ACTION_RESTART;
Actions[1].Delay = 2000;
Actions[1].Type = SC_ACTION_RESTART;
Actions[2].Delay = 2000;
Actions[2].Type = SC_ACTION_RESTART;
::CloseServiceHandle(hService);
::CloseServiceHandle(hSCM);
return TRUE;
}
inline BOOL CServiceModule::Uninstall()
{
if (!IsInstalled())
return TRUE;
SC_HANDLE hSCM = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
if (hSCM == NULL)
{
MessageBox(NULL, _T("Couldn't open service manager"), m_szServiceName, MB_OK);
return FALSE;
}
SC_HANDLE hService = ::OpenService(hSCM, m_szServiceName, SERVICE_STOP | DELETE);
if (hService == NULL)
{
::CloseServiceHandle(hSCM);
MessageBox(NULL, _T("Couldn't open service"), m_szServiceName, MB_OK);
return FALSE;
}
SERVICE_STATUS status;
::ControlService(hService, SERVICE_CONTROL_STOP, &status);
BOOL bDelete = ::DeleteService(hService);
::CloseServiceHandle(hService);
::CloseServiceHandle(hSCM);
if (bDelete)
return TRUE;
MessageBox(NULL, _T("Service could not be deleted"), m_szServiceName, MB_OK);
return FALSE;
}
///////////////////////////////////////////////////////////////////////////////////////
// Logging functions
void CServiceModule::LogEvent(LPCTSTR pFormat, ...)
{
TCHAR chMsg[256];
HANDLE hEventSource;
LPTSTR lpszStrings[1];
va_list pArg;
va_start(pArg, pFormat);
_vstprintf(chMsg, pFormat, pArg);
va_end(pArg);
lpszStrings[0] = chMsg;
if (m_bService)
{
/* Get a handle to use with ReportEvent(). */
hEventSource = RegisterEventSource(NULL, m_szServiceName);
if (hEventSource != NULL)
{
/* Write to event log. */
ReportEvent(hEventSource, EVENTLOG_INFORMATION_TYPE, 0, 0, NULL, 1, 0, (LPCTSTR*) &lpszStrings[0], NULL);
DeregisterEventSource(hEventSource);
}
}
else
{
// As we are not running as a service, just write the error to the console.
_putts(chMsg);
}
}
//////////////////////////////////////////////////////////////////////////////////////////////
// Service startup and registration
inline void CServiceModule::Start()
{
SERVICE_TABLE_ENTRY st[] =
{
{ m_szServiceName, _ServiceMain },
{ NULL, NULL }
};
if (m_bService && !::StartServiceCtrlDispatcher(st))
{
m_bService = FALSE;
}
if (m_bService == FALSE)
Run();
}
inline void CServiceModule::ServiceMain(DWORD /* dwArgc */, LPTSTR* /* lpszArgv */)
{
// Register the control request handler
m_status.dwCurrentState = SERVICE_START_PENDING;
m_hServiceStatus = RegisterServiceCtrlHandler(m_szServiceName, _Handler);
if (m_hServiceStatus == NULL)
{
LogEvent(_T("Handler not installed"));
return;
}
SetServiceStatus(SERVICE_START_PENDING);
m_status.dwWin32ExitCode = S_OK;
m_status.dwCheckPoint = 0;
m_status.dwWaitHint = 0;
// When the Run function returns, the service has stopped.
Run();
SetServiceStatus(SERVICE_STOPPED);
LogEvent(_T("Service stopped"));
}
inline void CServiceModule::Handler(DWORD dwOpcode)
{
switch (dwOpcode)
{
case SERVICE_CONTROL_STOP:
SetServiceStatus(SERVICE_STOP_PENDING);
if(NULL != g_hStopEvent)
{
if(FALSE == SetEvent( g_hStopEvent ))
{
LogEvent( _T("Unable to signal Stop Event; Error: %ld"), GetLastError());
}
CloseHandle( g_hStopEvent );
}
PostThreadMessage(dwThreadID, WM_QUIT, 0, 0);
break;
case SERVICE_CONTROL_PAUSE:
break;
case SERVICE_CONTROL_CONTINUE:
break;
case SERVICE_CONTROL_INTERROGATE:
break;
case SERVICE_CONTROL_SHUTDOWN:
break;
default:
LogEvent(_T("Bad service request"));
}
}
void WINAPI CServiceModule::_ServiceMain(DWORD dwArgc, LPTSTR* lpszArgv)
{
_Module.ServiceMain(dwArgc, lpszArgv);
}
void WINAPI CServiceModule::_Handler(DWORD dwOpcode)
{
_Module.Handler(dwOpcode);
}
void CServiceModule::SetServiceStatus(DWORD dwState)
{
m_status.dwCurrentState = dwState;
::SetServiceStatus(m_hServiceStatus, &m_status);
}
void CServiceModule::Run()
{
BYTE *byteVersionBuff;
VS_FIXEDFILEINFO *pVersionInfo;
UINT uLength;
_Module.dwThreadID = GetCurrentThreadId();
HRESULT hr = CoInitialize(NULL);
// If you are running on NT 4.0 or higher you can use the following call
// instead to make the EXE free threaded.
// This means that calls come in on a random RPC thread
// HRESULT hr = CoInitializeEx(NULL, COINIT_MULTITHREADED);
_ASSERTE(SUCCEEDED(hr));
// This provides a NULL DACL which will allow access to everyone.
CSecurityDescriptor sd;
sd.InitializeFromThreadToken();
hr = CoInitializeSecurity(sd, -1, NULL, NULL,
RPC_C_AUTHN_LEVEL_PKT, RPC_C_IMP_LEVEL_IMPERSONATE, NULL, EOAC_NONE, NULL);
_ASSERTE(SUCCEEDED(hr));
hr = _Module.RegisterClassObjects(CLSCTX_LOCAL_SERVER | CLSCTX_REMOTE_SERVER, REGCLS_MULTIPLEUSE);
_ASSERTE(SUCCEEDED(hr));
TCHAR szFilePath[_MAX_PATH];
::GetModuleFileName(NULL, szFilePath, _MAX_PATH);
DWORD dwBufferSize = GetFileVersionInfoSize(szFilePath,0);
byteVersionBuff = (BYTE*) malloc (dwBufferSize);
GetFileVersionInfo(szFilePath,NULL,dwBufferSize,byteVersionBuff);
VerQueryValue(byteVersionBuff,_T("\\"),(VOID **) &pVersionInfo, &uLength);
LogEvent(_T("CentralFileMover service version: %d.%d.%d.%d Started."), HIWORD (pVersionInfo->dwFileVersionMS),LOWORD(pVersionInfo->dwFileVersionMS)
,HIWORD(pVersionInfo->dwFileVersionLS),LOWORD(pVersionInfo->dwFileVersionLS)) ;
if (m_bService)
SetServiceStatus(SERVICE_RUNNING);
//
// Execute Archive Service
//
try
{
FMMain();
}
catch(...)
{
LogEvent( _T("CentralFilemover Service CRASHED !!! "));
}
MSG msg;
while (GetMessage(&msg, 0, 0, 0))
DispatchMessage(&msg);
_Module.RevokeClassObjects();
CoUninitialize();
}
/////////////////////////////////////////////////////////////////////////////
//
extern "C" int WINAPI _tWinMain(HINSTANCE hInstance,
HINSTANCE /*hPrevInstance*/, LPTSTR lpCmdLine, int /*nShowCmd*/)
{
lpCmdLine = GetCommandLine(); //this line necessary for _ATL_MIN_CRT
_Module.Init(ObjectMap, hInstance, IDS_SERVICENAME, &LIBID_CENTRALFMSVCLib);
_Module.m_bService = TRUE;
TCHAR szTokens[] = _T("-/");
LPCTSTR lpszToken = FindOneOf(lpCmdLine, szTokens);
while (lpszToken != NULL)
{
if (lstrcmpi(lpszToken, _T("UnregServer"))==0)
return _Module.UnregisterServer();
// Register as Local Server
if (lstrcmpi(lpszToken, _T("RegServer"))==0)
return _Module.RegisterServer(TRUE, FALSE);
// Register as Service
if (lstrcmpi(lpszToken, _T("Service"))==0)
return _Module.RegisterServer(TRUE, TRUE);
lpszToken = FindOneOf(lpszToken, szTokens);
}
// Are we Service or Local Server
CRegKey keyAppID;
LONG lRes = keyAppID.Open(HKEY_CLASSES_ROOT, _T("AppID"), KEY_READ);
if (lRes != ERROR_SUCCESS)
return lRes;
CRegKey key;
lRes = key.Open(keyAppID, _T("{4E27CC20-0519-4E8C-BFF1-03C0F14DCDDA}"), KEY_READ);
if (lRes != ERROR_SUCCESS)
return lRes;
TCHAR szValue[_MAX_PATH];
DWORD dwLen = _MAX_PATH;
lRes = key.QueryValue(szValue, _T("LocalService"), &dwLen);
_Module.m_bService = FALSE;
if (lRes == ERROR_SUCCESS)
_Module.m_bService = TRUE;
_Module.Start();
// When we get here, the service has been stopped
return _Module.m_status.dwWin32ExitCode;
}
BOOL CServiceModule::GetRegData(DWORD *Interval, TCHAR *SourceDir, TCHAR *ArchiveDir, TCHAR *MQConnectionString)
{
HKEY hHKLM;
HKEY hArchiveKey;
BYTE Buffer[MAX_PATH + 1];
DWORD Type;
DWORD BufferSize = MAX_PATH +1; // Set for largest value
if(!RegConnectRegistry(NULL, HKEY_LOCAL_MACHINE, &hHKLM))
{
if(!RegOpenKeyEx(hHKLM,_T("Software\\Microsoft\\CentralFMService"), 0, KEY_ALL_ACCESS, &hArchiveKey))
{
// Get the input queue directory path
if (RegQueryValueEx(hArchiveKey,_T("SourceDir"), 0, &Type, Buffer, &BufferSize) != ERROR_SUCCESS)
{
LogEvent(_T("Failed to get InputQueue value from registry. Useing c:\\ as the default"));
}
else
{
_tcscpy (SourceDir, (TCHAR *) Buffer);
BufferSize = MAX_PATH +1;
ZeroMemory(Buffer, BufferSize);
}
// Now get the Win2kDSN
RegQueryValueEx(hArchiveKey,_T("ArchiveDir"), 0, &Type, Buffer, &BufferSize);
_tcscpy(ArchiveDir, (TCHAR *) Buffer);
BufferSize = MAX_PATH +1;
ZeroMemory(Buffer, BufferSize);
// Now get the MSMQ Connection String
RegQueryValueEx(hArchiveKey,_T("MQConnectionString"), 0, &Type, Buffer, &BufferSize);
_tcscpy(MQConnectionString, (TCHAR *) Buffer);
BufferSize = MAX_PATH +1;
ZeroMemory(Buffer, BufferSize);
// Get the sleep interval
RegQueryValueEx(hArchiveKey,_T("Interval"), 0, &Type, Buffer, &BufferSize);
*Interval = (DWORD)Buffer[0];
RegCloseKey(hHKLM);
RegCloseKey(hArchiveKey);
return TRUE;
}
else
{ RegCloseKey(hHKLM);
return FALSE;
}
}
else
return FALSE;
}
BOOL CServiceModule::FMMain()
{
HANDLE hFind = INVALID_HANDLE_VALUE;
TCHAR SourceDir[MAX_PATH];
TCHAR SearchPath[MAX_PATH];
TCHAR ArchiveDir[MAX_PATH];
TCHAR ArchivePath[MAX_PATH];
TCHAR SourceFile[MAX_PATH];
TCHAR MQConnectionString[MAX_PATH];
WIN32_FIND_DATA FindData;
DWORD Interval = 0;
TCHAR CurrentDate[100];
HRESULT hresult;
HANDLE hStopEvent = NULL;
SYSTEMTIME systime;
QUEUEHANDLE hOutgoingQueue;
BOOL OkToContinue = TRUE;
const int NUMBEROFPROPERTIES = 5; // Number of properties.
MQMSGPROPS msgProps;
MSGPROPID aMsgPropId[NUMBEROFPROPERTIES];
MQPROPVARIANT aMsgPropVar[NUMBEROFPROPERTIES];
HRESULT aMsgStatus[NUMBEROFPROPERTIES];
DWORD cPropId = 0;
ZeroMemory (&FindData, sizeof(WIN32_FIND_DATA));
hStopEvent = OpenEvent(
EVENT_ALL_ACCESS,
FALSE,
s_cszStopEvent
);
if (hStopEvent == NULL)
{
LogEvent(_T("Failed to open stop event"));
goto done;
}
LogEvent(_T("Get Reg Data"));
//Get reg Data
GetRegData(&Interval, SourceDir, ArchiveDir, MQConnectionString);
LogEvent (_T("Obtained reg data: Interval:%d SourceDir:%s ArchiveDir: %s"), Interval,SourceDir,ArchiveDir);
// Connect to the queue
// pqinfo->PathName = _T(".\\PRIVATE$\\FileQueue700");
// pqinfo->ServiceTypeGuid=L"{c30e0960-a2c0-11cf-9785-00608cb3e80c}";
//pqinfo->Create();
hresult = MQOpenQueue(MQConnectionString,
MQ_SEND_ACCESS,
MQ_DENY_NONE,
&hOutgoingQueue);
if (FAILED(hresult))
{
LogEvent(_T("Unable to connect to message queue: %s"), MQConnectionString);
}
while (1)
{
// Build SearchPath
_stprintf(SearchPath, _T("%s\\*.cab"), SourceDir);
//Find file loop start
hFind = FindFirstFile(SearchPath, &FindData);
if (hFind != INVALID_HANDLE_VALUE)
{
do
{
if ( ! (FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
{
if(WAIT_OBJECT_0 == WaitForSingleObject( hStopEvent, 10))
{
FindClose(hFind);
LogEvent( _T("Stop Event received. Terminating Central FM Service") );
goto done;
}
//Get Current Date
GetLocalTime(&systime);
_stprintf(CurrentDate,_T("%0d-%0d-%0d"),systime.wMonth,systime.wDay,systime.wYear);
_stprintf(SourceFile, _T("%s\\%s"), SourceDir, FindData.cFileName);
//build archive path
_stprintf (ArchivePath, _T("%s\\%s"), ArchiveDir, CurrentDate);
if (!PathIsDirectory(ArchivePath))
{
CreateDirectory(ArchivePath,NULL);
}
_stprintf (ArchivePath, _T("%s\\%s\\%s"), ArchiveDir, CurrentDate, FindData.cFileName+2);
//Move File to Archive Path
if (CopyFile(SourceFile, ArchivePath, FALSE))
{
//Add file Path to MSMG
////////////////////////////////////////////////////////////
// Send message.
////////////////////////////////////////////////////////////
// Specify the message properties to be sent.
aMsgPropId [cPropId] = PROPID_M_LABEL; // Property ID.
aMsgPropVar[cPropId].vt = VT_LPWSTR; // Type indicator.
aMsgPropVar[cPropId].pwszVal = L"FilePath"; // The message label.
cPropId++;
aMsgPropId [cPropId] = PROPID_M_BODY;
aMsgPropVar [cPropId].vt = VT_VECTOR|VT_UI1;
aMsgPropVar [cPropId].caub.pElems = (LPBYTE) ArchivePath;
aMsgPropVar [cPropId].caub.cElems = wcslen(ArchivePath) * sizeof wchar_t;
cPropId++;
aMsgPropId [cPropId] = PROPID_M_BODY_TYPE;
aMsgPropVar[cPropId].vt = VT_UI4;
aMsgPropVar[cPropId].ulVal = (DWORD) VT_BSTR;
cPropId++;
// Initialize the MQMSGPROPS structure.
msgProps.cProp = cPropId;
msgProps.aPropID = aMsgPropId;
msgProps.aPropVar = aMsgPropVar;
msgProps.aStatus = aMsgStatus;
// Send it
hresult = MQSendMessage(
hOutgoingQueue, // Queue handle.
&msgProps, // Message property structure.
MQ_NO_TRANSACTION // No transaction.
);
if (FAILED(hresult))
{
LogEvent(_T("Failed to send Message"));
}
////////////////////////////////////////////////////////////
// Close queue.
////////////////////////////////////////////////////////////
// qSend->Close();
// Delete the local file
if (!DeleteFile(SourceFile))
{
LogEvent(_T("Unable to delete file: %s"), SourceFile);
}
}
else
{
// The server is down what do we want to do here
while (!OkToContinue)
{
LogEvent(_T("The Archive Path: %s is unreachable Sleeping for 1 minute."),ArchivePath);
goto done;
}
}
}
}while (FindNextFile(hFind, &FindData));
MQCloseQueue(hOutgoingQueue);
FindClose(hFind);
ZeroMemory (&FindData, sizeof(WIN32_FIND_DATA));
}
if(WAIT_OBJECT_0 == WaitForSingleObject( hStopEvent, Interval*60*1000))
{
FindClose(hFind);
LogEvent( _T("Stop Event received. Terminating Central FM Service") );
goto done;
}
//End File Loop
}
done:
CloseHandle(hStopEvent);
return TRUE;
}