使用C++操作IIS的虚拟目录
2007-10-14 01:12
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大约1年前由于工作需要操作IIS, 网上可以找到的现成比较详细的C++示例不多, 花了不少时间去做的... 分享出来, 希望有用得到的朋友.
#define IIS_VIRTUALDIR_ACCESSREAD 0x00000001
#define IIS_VIRTUALDIR_ACCESSWRITE 0x00000002
#define IIS_VIRTUALDIR_ACCESSSCRIPT 0x00000004
#define IIS_VIRTUALDIR_ACCESSEXECUTE 0x00000008
#define IIS_VIRTUALDIR_ENABLEDIRBROWSING 0x00000010
#define IIS_VIRTUALDIR_ENABLEDEFAULTDOC 0x00000020
#define IIS_VIRTUALDIR_CREATEAPP 0x00000040
#define IIS_VIRTUALDIR_ENABLEASPENABLEPARENTPATHS 0x00000080
#define ERRORCODE_SUCCESS 0
#define ERRORCODE_CHECKSERVICEERROR -1
#define ERRORCODE_CANNTSTARTSERVICE -2
#define ERRORCODE_ERROROPENSERVICE -3
#define ERRORCODE_ENUMSERVICEERROR -4
#define ERRORCODE_NOSERVICE -5
//---------------------------------------------------------------------------
//为IIS的默认站点创建虚拟目录
//参数: 虚拟目录名, 实际目录, 目录属性
BOOL CreateVirtualDirectory( LPCTSTR lpszVirtualDirName, LPCTSTR lpszDiskPath, DWORD dwAttr, LPCTSTR pSrvName )
...{
IADsContainer* iContainer;
IADs* iAds;
/**//* 获得WebSever */
if ( ADsGetObject( L"IIS://localhost/w3svc", IID_IADsContainer, (void**)&iContainer ) == S_OK )
...{
//等到默认站点
if ( iContainer->GetObject( _bstr_t( "IIsWebServer" ), _bstr_t( pSrvName ), ( IDispatch** )&iAds ) == S_OK )
...{
if ( iAds->QueryInterface( IID_IADsContainer, ( void** )&iContainer ) == S_OK )
...{
//得到默认站点的根目录
if ( S_OK == iContainer->GetObject( _bstr_t( "IIsWebVirtualDir" ), _bstr_t( "Root" ), ( IDispatch** )&iAds ) )
...{
//获得访问虚拟目录
if ( iAds->QueryInterface( IID_IADsContainer, ( void** )&iContainer) == S_OK )
...{
//先删除了虚拟目录
iContainer->Delete( _bstr_t("IIsWebVirtualDir"), _bstr_t( lpszVirtualDirName ) );
//建立虚拟目录
if ( iContainer->Create( _bstr_t( "IIsWebVirtualDir" ), _bstr_t( lpszVirtualDirName ), ( IDispatch** )&iAds ) == S_OK )
...{
//设置虚拟目录的属性
if ( dwAttr & IIS_VIRTUALDIR_ACCESSREAD )
...{
iAds->Put( _bstr_t( "AccessRead" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ACCESSWRITE )
...{
iAds->Put( _bstr_t( "AccessWrite" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ACCESSSCRIPT )
...{
iAds->Put( _bstr_t( "AccessScript" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ACCESSEXECUTE )
...{
iAds->Put( _bstr_t( "AccessExecute" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ENABLEDIRBROWSING )
...{
iAds->Put( _bstr_t( "EnableDirBrowsing" ), _variant_t( true ));
}
if ( dwAttr & IIS_VIRTUALDIR_ENABLEDEFAULTDOC )
...{
iAds->Put( _bstr_t( "EnableDefaultDoc"), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ENABLEASPENABLEPARENTPATHS )
...{
iAds->Put( _bstr_t( "AspEnableParentPaths" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_CREATEAPP )
...{
iAds->Put( _bstr_t( "AppFriendlyName" ), _variant_t( lpszVirtualDirName ) );
OLECHAR * arrFunName[] = ...{ L"AppCreate" }; //定义com的函数名称
DISPID dispID;
iContainer->GetIDsOfNames( IID_NULL, arrFunName, 1, LOCALE_SYSTEM_DEFAULT, &dispID ); //取得DISPID值，由dispID返回
VARIANTARG v[ 1 ];
v[ 0 ].vt = VT_BOOL;
v[ 0 ].boolVal = TRUE; //AppCreate的参数赋值
DISPPARAMS params = ...{ v, NULL, 1, 0 }; //定义DISPPARAMS参数
VARIANT vResult;
iAds->Invoke( dispID, IID_NULL, LOCALE_SYSTEM_DEFAULT, DISPATCH_METHOD, ¶ms, &vResult, NULL, NULL); //开始调用方法
}
iAds->Put( _bstr_t( "Path" ), _variant_t( lpszDiskPath ) );
iAds->SetInfo();
iAds->Release();
iContainer->Release();
return TRUE;
}
else
...{
iAds->Release();
iContainer->Release();
return FALSE;
}
}
}
else
...{
iAds->Release();
}
}
else
...{
iAds->Release();
}
}
iContainer->Release();
}
return FALSE;
}
//---------------------------------------------------------------------------
//为本机的IIS的默认站点的虚拟目录增加/更新MIME类型.
//参数说明: lpszVirtualDirName:虚拟目录, pExtension:带"."的扩展名, pType:对该扩展名的描述
bool AddMimeType( LPCWSTR lpszVirtualDirName, LPWSTR pExtension, LPWSTR pType, LPWSTR pSrvName )
...{
CComPtr<IADs> iAds;
HRESULT hr;
_bstr_t bstrExt( pExtension );
/**//* 获得WebSever */
wchar_t szPath[ MAX_PATH ] = ...{ 0 };
wcscat( szPath, L"IIS://localhost/W3SVC/" );
wcscat( szPath, pSrvName ); //w3svc后的1表示为默认站点, 如果为其它站点,请相应设置
wcscat( szPath, L"/ROOT/" );
wcscat( szPath, lpszVirtualDirName );
bool bRet = false;
if ( ADsGetObject( szPath, IID_IADs, ( void** )&iAds ) == S_OK )
...{
//ShowMessage( "1" );
VARIANT vMimeMap;
::VariantInit( &vMimeMap );
if ( S_OK == iAds->GetEx( _bstr_t( "MimeMap" ), &vMimeMap ) )
...{
//ShowMessage( "2" );
if ( vMimeMap.vt & VT_ARRAY )
...{
//ShowMessage( "3" );
long lIdx;
long lLow;
long lHigh;
_bstr_t bstrBuff;
BSTR bstrRaw;
CComQIPtr<IISMimeType> MimeType;
VARIANT vElem;
::VariantInit( &vElem );
SAFEARRAY* pArrMimeMap = vMimeMap.parray;
//Get the upper and lower bounds of the array
::SafeArrayGetLBound( pArrMimeMap, 1, &lLow );
::SafeArrayGetUBound( pArrMimeMap, 1, &lHigh );
//Loop through the array
bool bFound = false;
lIdx = lLow;
while ( lIdx <= lHigh )
...{
hr = ::SafeArrayGetElement( pArrMimeMap, &lIdx , &vElem );
if( SUCCEEDED( hr ) )
...{
if ( vElem.vt & VT_DISPATCH )
...{
//Each element in array should be of type IISMimeType
MimeType = vElem.pdispVal;
if ( MimeType != NULL )
...{
MimeType->get_Extension( &bstrRaw );
bstrBuff = bstrRaw;
//Check if the extension matches
if( bstrExt == bstrBuff )
...{
bFound = true;
break;
}
}
//MimeType.Release();
}
}
lIdx++;
} // Loop through elements
if ( bFound )
...{
MimeType->put_MimeType( pType );
MimeType.Release();
bRet = true;
}
else
...{
MimeType.Release();
hr = MimeType.CoCreateInstance( L"MimeMap", NULL, CLSCTX_INPROC_SERVER );
if ( SUCCEEDED( hr ) )
...{
//ShowMessage( "4" );
MimeType->put_Extension( pExtension );
MimeType->put_MimeType( pType );
SAFEARRAYBOUND Bound[ 1 ];
Bound[ 0 ].lLbound = lLow;
if ( lHigh < lLow )
...{
Bound[ 0 ].cElements = 1;
}
else
...{
Bound[ 0 ].cElements = lHigh - lLow + 2;
}
hr = SafeArrayRedim( pArrMimeMap, Bound );
if ( SUCCEEDED( hr ) )
...{
vElem.vt = VT_DISPATCH; //在MIME数组中不包含原始元素时这里确保该变量为VT_DISPATCH
vElem.pdispVal = MimeType;
VARIANT *pvtData;
if ( SUCCEEDED( SafeArrayAccessData( pArrMimeMap, reinterpret_cast< void** >( &pvtData ) ) ) )
...{
if ( lHigh < lLow )
...{
pvtData[ lLow ] = vElem;
}
else
...{
pvtData[ lHigh - lLow + 1 ] = vElem;
}
hr = iAds->PutEx( ADS_PROPERTY_UPDATE, _bstr_t( "MimeMap" ), vMimeMap );
if ( SUCCEEDED( hr ) )
...{
//ShowMessage( "5" );
if ( S_OK == iAds->SetInfo() )
...{
//ShowMessage( "6" );
bRet = true;
}
}
SafeArrayUnaccessData( pArrMimeMap );
}
}
MimeType.Release();
} // if ( S_OK == hr )
} //if ( bFound )
} //if ( vMimeMap.vt & VT_ARRAY )
} //if ( S_OK == iAds->GetEx( _bstr_t( "MimeMap" ), &vMimeMap ) )
} //if ( ADsGetObject( szPath, IID_IADs, ( void** )&iAds ) == S_OK )
return bRet;
}
//---------------------------------------------------------------------------
int CheckW3SvcExist()
...{
int iErrCode = ERRORCODE_SUCCESS;
SC_HANDLE hHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
SC_HANDLE hService;
if (hHandle ==NULL ) //创建句柄失败
...{
iErrCode = ERRORCODE_CHECKSERVICEERROR;
return iErrCode;
}
ENUM_SERVICE_STATUS service;
DWORD dwBytesNeeded = 0;
DWORD dwServicesReturned = 0;
DWORD dwResumedHandle = 0;
DWORD dwServiceType = SERVICE_WIN32;//只读取WIN32的服务 | SERVICE_DRIVER;
char* chServiceName;
char* chFind;
bool bResult;
bool bHasService=false;
chFind="W3SVC";
chFind=strupr(strdup(chFind)); //_strdup The _strdup function calls malloc to allocate storage space
//for a copy of strSource and then copies strSource to the allocated space.
//所以要释放
// 查找服务列表
bResult = EnumServicesStatus(hHandle,
dwServiceType,
SERVICE_STATE_ALL,
&service,
sizeof(ENUM_SERVICE_STATUS),
&dwBytesNeeded,
&dwServicesReturned,
&dwResumedHandle
);
if ( !bResult )
...{
// 获取应需要的内存空间
if (GetLastError() == ERROR_MORE_DATA)
...{
DWORD dwBytes = sizeof(ENUM_SERVICE_STATUS) + dwBytesNeeded;
ENUM_SERVICE_STATUS* pServices = NULL;
pServices = new ENUM_SERVICE_STATUS [dwBytes];
// 获取服务列表
EnumServicesStatus( hHandle,
dwServiceType,
SERVICE_STATE_ALL,
pServices,
dwBytes,
&dwBytesNeeded,
&dwServicesReturned,
&dwResumedHandle
);
// 提取每个列表
for (unsigned iIndex = 0; iIndex < dwServicesReturned; iIndex++)
...{
//chServiceName=(pServices+iIndex)->lpDisplayName;
chServiceName = strupr( strdup((pServices+iIndex)->lpServiceName));
if(strcmp(chFind,chServiceName)==0)
...{
switch((pServices+iIndex)->ServiceStatus.dwCurrentState)
...{
case SERVICE_STOPPED:
hService= OpenService(hHandle,chServiceName,SERVICE_ALL_ACCESS);
if( hService == 0 )
...{
iErrCode = ERRORCODE_ERROROPENSERVICE;
}
else
...{
bResult=StartService(hService,0,NULL);
if(!bResult)
...{
iErrCode = ERRORCODE_CANNTSTARTSERVICE;
}
CloseServiceHandle(hService);
}
break;
case SERVICE_RUNNING:
iErrCode = ERRORCODE_SUCCESS;
break;
}
bHasService=true;
free(chServiceName);
break; //退出循环
}
free( chServiceName );
}
delete[] pServices;
pServices = NULL;
}
CloseServiceHandle( hHandle );
}
else
...{
iErrCode = ERRORCODE_ENUMSERVICEERROR;
}
free(chFind);
if( !bHasService )
...{
iErrCode = ERRORCODE_NOSERVICE;
}
return iErrCode;
}
#define IIS_VIRTUALDIR_ACCESSREAD 0x00000001
#define IIS_VIRTUALDIR_ACCESSWRITE 0x00000002
#define IIS_VIRTUALDIR_ACCESSSCRIPT 0x00000004
#define IIS_VIRTUALDIR_ACCESSEXECUTE 0x00000008
#define IIS_VIRTUALDIR_ENABLEDIRBROWSING 0x00000010
#define IIS_VIRTUALDIR_ENABLEDEFAULTDOC 0x00000020
#define IIS_VIRTUALDIR_CREATEAPP 0x00000040
#define IIS_VIRTUALDIR_ENABLEASPENABLEPARENTPATHS 0x00000080
#define ERRORCODE_SUCCESS 0
#define ERRORCODE_CHECKSERVICEERROR -1
#define ERRORCODE_CANNTSTARTSERVICE -2
#define ERRORCODE_ERROROPENSERVICE -3
#define ERRORCODE_ENUMSERVICEERROR -4
#define ERRORCODE_NOSERVICE -5
//---------------------------------------------------------------------------
//为IIS的默认站点创建虚拟目录
//参数: 虚拟目录名, 实际目录, 目录属性
BOOL CreateVirtualDirectory( LPCTSTR lpszVirtualDirName, LPCTSTR lpszDiskPath, DWORD dwAttr, LPCTSTR pSrvName )
...{
IADsContainer* iContainer;
IADs* iAds;
/**//* 获得WebSever */
if ( ADsGetObject( L"IIS://localhost/w3svc", IID_IADsContainer, (void**)&iContainer ) == S_OK )
...{
//等到默认站点
if ( iContainer->GetObject( _bstr_t( "IIsWebServer" ), _bstr_t( pSrvName ), ( IDispatch** )&iAds ) == S_OK )
...{
if ( iAds->QueryInterface( IID_IADsContainer, ( void** )&iContainer ) == S_OK )
...{
//得到默认站点的根目录
if ( S_OK == iContainer->GetObject( _bstr_t( "IIsWebVirtualDir" ), _bstr_t( "Root" ), ( IDispatch** )&iAds ) )
...{
//获得访问虚拟目录
if ( iAds->QueryInterface( IID_IADsContainer, ( void** )&iContainer) == S_OK )
...{
//先删除了虚拟目录
iContainer->Delete( _bstr_t("IIsWebVirtualDir"), _bstr_t( lpszVirtualDirName ) );
//建立虚拟目录
if ( iContainer->Create( _bstr_t( "IIsWebVirtualDir" ), _bstr_t( lpszVirtualDirName ), ( IDispatch** )&iAds ) == S_OK )
...{
//设置虚拟目录的属性
if ( dwAttr & IIS_VIRTUALDIR_ACCESSREAD )
...{
iAds->Put( _bstr_t( "AccessRead" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ACCESSWRITE )
...{
iAds->Put( _bstr_t( "AccessWrite" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ACCESSSCRIPT )
...{
iAds->Put( _bstr_t( "AccessScript" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ACCESSEXECUTE )
...{
iAds->Put( _bstr_t( "AccessExecute" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ENABLEDIRBROWSING )
...{
iAds->Put( _bstr_t( "EnableDirBrowsing" ), _variant_t( true ));
}
if ( dwAttr & IIS_VIRTUALDIR_ENABLEDEFAULTDOC )
...{
iAds->Put( _bstr_t( "EnableDefaultDoc"), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_ENABLEASPENABLEPARENTPATHS )
...{
iAds->Put( _bstr_t( "AspEnableParentPaths" ), _variant_t( true ) );
}
if ( dwAttr & IIS_VIRTUALDIR_CREATEAPP )
...{
iAds->Put( _bstr_t( "AppFriendlyName" ), _variant_t( lpszVirtualDirName ) );
OLECHAR * arrFunName[] = ...{ L"AppCreate" }; //定义com的函数名称
DISPID dispID;
iContainer->GetIDsOfNames( IID_NULL, arrFunName, 1, LOCALE_SYSTEM_DEFAULT, &dispID ); //取得DISPID值，由dispID返回
VARIANTARG v[ 1 ];
v[ 0 ].vt = VT_BOOL;
v[ 0 ].boolVal = TRUE; //AppCreate的参数赋值
DISPPARAMS params = ...{ v, NULL, 1, 0 }; //定义DISPPARAMS参数
VARIANT vResult;
iAds->Invoke( dispID, IID_NULL, LOCALE_SYSTEM_DEFAULT, DISPATCH_METHOD, ¶ms, &vResult, NULL, NULL); //开始调用方法
}
iAds->Put( _bstr_t( "Path" ), _variant_t( lpszDiskPath ) );
iAds->SetInfo();
iAds->Release();
iContainer->Release();
return TRUE;
}
else
...{
iAds->Release();
iContainer->Release();
return FALSE;
}
}
}
else
...{
iAds->Release();
}
}
else
...{
iAds->Release();
}
}
iContainer->Release();
}
return FALSE;
}
//---------------------------------------------------------------------------
//为本机的IIS的默认站点的虚拟目录增加/更新MIME类型.
//参数说明: lpszVirtualDirName:虚拟目录, pExtension:带"."的扩展名, pType:对该扩展名的描述
bool AddMimeType( LPCWSTR lpszVirtualDirName, LPWSTR pExtension, LPWSTR pType, LPWSTR pSrvName )
...{
CComPtr<IADs> iAds;
HRESULT hr;
_bstr_t bstrExt( pExtension );
/**//* 获得WebSever */
wchar_t szPath[ MAX_PATH ] = ...{ 0 };
wcscat( szPath, L"IIS://localhost/W3SVC/" );
wcscat( szPath, pSrvName ); //w3svc后的1表示为默认站点, 如果为其它站点,请相应设置
wcscat( szPath, L"/ROOT/" );
wcscat( szPath, lpszVirtualDirName );
bool bRet = false;
if ( ADsGetObject( szPath, IID_IADs, ( void** )&iAds ) == S_OK )
...{
//ShowMessage( "1" );
VARIANT vMimeMap;
::VariantInit( &vMimeMap );
if ( S_OK == iAds->GetEx( _bstr_t( "MimeMap" ), &vMimeMap ) )
...{
//ShowMessage( "2" );
if ( vMimeMap.vt & VT_ARRAY )
...{
//ShowMessage( "3" );
long lIdx;
long lLow;
long lHigh;
_bstr_t bstrBuff;
BSTR bstrRaw;
CComQIPtr<IISMimeType> MimeType;
VARIANT vElem;
::VariantInit( &vElem );
SAFEARRAY* pArrMimeMap = vMimeMap.parray;
//Get the upper and lower bounds of the array
::SafeArrayGetLBound( pArrMimeMap, 1, &lLow );
::SafeArrayGetUBound( pArrMimeMap, 1, &lHigh );
//Loop through the array
bool bFound = false;
lIdx = lLow;
while ( lIdx <= lHigh )
...{
hr = ::SafeArrayGetElement( pArrMimeMap, &lIdx , &vElem );
if( SUCCEEDED( hr ) )
...{
if ( vElem.vt & VT_DISPATCH )
...{
//Each element in array should be of type IISMimeType
MimeType = vElem.pdispVal;
if ( MimeType != NULL )
...{
MimeType->get_Extension( &bstrRaw );
bstrBuff = bstrRaw;
//Check if the extension matches
if( bstrExt == bstrBuff )
...{
bFound = true;
break;
}
}
//MimeType.Release();
}
}
lIdx++;
} // Loop through elements
if ( bFound )
...{
MimeType->put_MimeType( pType );
MimeType.Release();
bRet = true;
}
else
...{
MimeType.Release();
hr = MimeType.CoCreateInstance( L"MimeMap", NULL, CLSCTX_INPROC_SERVER );
if ( SUCCEEDED( hr ) )
...{
//ShowMessage( "4" );
MimeType->put_Extension( pExtension );
MimeType->put_MimeType( pType );
SAFEARRAYBOUND Bound[ 1 ];
Bound[ 0 ].lLbound = lLow;
if ( lHigh < lLow )
...{
Bound[ 0 ].cElements = 1;
}
else
...{
Bound[ 0 ].cElements = lHigh - lLow + 2;
}
hr = SafeArrayRedim( pArrMimeMap, Bound );
if ( SUCCEEDED( hr ) )
...{
vElem.vt = VT_DISPATCH; //在MIME数组中不包含原始元素时这里确保该变量为VT_DISPATCH
vElem.pdispVal = MimeType;
VARIANT *pvtData;
if ( SUCCEEDED( SafeArrayAccessData( pArrMimeMap, reinterpret_cast< void** >( &pvtData ) ) ) )
...{
if ( lHigh < lLow )
...{
pvtData[ lLow ] = vElem;
}
else
...{
pvtData[ lHigh - lLow + 1 ] = vElem;
}
hr = iAds->PutEx( ADS_PROPERTY_UPDATE, _bstr_t( "MimeMap" ), vMimeMap );
if ( SUCCEEDED( hr ) )
...{
//ShowMessage( "5" );
if ( S_OK == iAds->SetInfo() )
...{
//ShowMessage( "6" );
bRet = true;
}
}
SafeArrayUnaccessData( pArrMimeMap );
}
}
MimeType.Release();
} // if ( S_OK == hr )
} //if ( bFound )
} //if ( vMimeMap.vt & VT_ARRAY )
} //if ( S_OK == iAds->GetEx( _bstr_t( "MimeMap" ), &vMimeMap ) )
} //if ( ADsGetObject( szPath, IID_IADs, ( void** )&iAds ) == S_OK )
return bRet;
}
//---------------------------------------------------------------------------
int CheckW3SvcExist()
...{
int iErrCode = ERRORCODE_SUCCESS;
SC_HANDLE hHandle = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
SC_HANDLE hService;
if (hHandle ==NULL ) //创建句柄失败
...{
iErrCode = ERRORCODE_CHECKSERVICEERROR;
return iErrCode;
}
ENUM_SERVICE_STATUS service;
DWORD dwBytesNeeded = 0;
DWORD dwServicesReturned = 0;
DWORD dwResumedHandle = 0;
DWORD dwServiceType = SERVICE_WIN32;//只读取WIN32的服务 | SERVICE_DRIVER;
char* chServiceName;
char* chFind;
bool bResult;
bool bHasService=false;
chFind="W3SVC";
chFind=strupr(strdup(chFind)); //_strdup The _strdup function calls malloc to allocate storage space
//for a copy of strSource and then copies strSource to the allocated space.
//所以要释放
// 查找服务列表
bResult = EnumServicesStatus(hHandle,
dwServiceType,
SERVICE_STATE_ALL,
&service,
sizeof(ENUM_SERVICE_STATUS),
&dwBytesNeeded,
&dwServicesReturned,
&dwResumedHandle
);
if ( !bResult )
...{
// 获取应需要的内存空间
if (GetLastError() == ERROR_MORE_DATA)
...{
DWORD dwBytes = sizeof(ENUM_SERVICE_STATUS) + dwBytesNeeded;
ENUM_SERVICE_STATUS* pServices = NULL;
pServices = new ENUM_SERVICE_STATUS [dwBytes];
// 获取服务列表
EnumServicesStatus( hHandle,
dwServiceType,
SERVICE_STATE_ALL,
pServices,
dwBytes,
&dwBytesNeeded,
&dwServicesReturned,
&dwResumedHandle
);
// 提取每个列表
for (unsigned iIndex = 0; iIndex < dwServicesReturned; iIndex++)
...{
//chServiceName=(pServices+iIndex)->lpDisplayName;
chServiceName = strupr( strdup((pServices+iIndex)->lpServiceName));
if(strcmp(chFind,chServiceName)==0)
...{
switch((pServices+iIndex)->ServiceStatus.dwCurrentState)
...{
case SERVICE_STOPPED:
hService= OpenService(hHandle,chServiceName,SERVICE_ALL_ACCESS);
if( hService == 0 )
...{
iErrCode = ERRORCODE_ERROROPENSERVICE;
}
else
...{
bResult=StartService(hService,0,NULL);
if(!bResult)
...{
iErrCode = ERRORCODE_CANNTSTARTSERVICE;
}
CloseServiceHandle(hService);
}
break;
case SERVICE_RUNNING:
iErrCode = ERRORCODE_SUCCESS;
break;
}
bHasService=true;
free(chServiceName);
break; //退出循环
}
free( chServiceName );
}
delete[] pServices;
pServices = NULL;
}
CloseServiceHandle( hHandle );
}
else
...{
iErrCode = ERRORCODE_ENUMSERVICEERROR;
}
free(chFind);
if( !bHasService )
...{
iErrCode = ERRORCODE_NOSERVICE;
}
return iErrCode;
}
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