将AP加入防火墙例外C++ 方法可对比C#方法参考

头文件 #include "netfw.h"

INetFwProfile* m_pFireWallProfile=NULL;

//int FW_NOERROR = 0;

//int FW_ERR_INITIALIZED = 1;

//int FW_ERR_CREATE_SETTING_MANAGER = 2;

//int FW_ERR_LOCAL_POLICY = 3;

//int FW_ERR_PROFILE = 4;

enum FW_ERROR_CODE {FW_NOERROR , FW_ERR_INITIALIZED, FW_ERR_CREATE_SETTING_MANAGER, FW_ERR_LOCAL_POLICY,FW_ERR_PROFILE,

FW_ERR_INVALID_ARG,FW_ERR_AUTH_APPLICATIONS,FW_ERR_CREATE_APP_INSTANCE,FW_ERR_SYS_ALLOC_STRING,FW_ERR_PUT_PROCESS_IMAGE_NAME,

FW_ERR_PUT_REGISTER_NAME,FW_ERR_ADD_TO_COLLECTION

} ;

int test(){

HRESULT hr = S_FALSE;

INetFwMgr * fwMgr = NULL;

INetFwPolicy * fwPolicy = NULL;

int ret = FW_NOERROR;

try

{

if ( m_pFireWallProfile )

throw FW_ERR_INITIALIZED;

CoInitialize(0);

// Create an instance of the firewall settings manager.

hr = CoCreateInstance( __uuidof(NetFwMgr), NULL, CLSCTX_INPROC_SERVER, __uuidof( INetFwMgr), ( void ** ) & fwMgr );

if ( FAILED( hr ))

throw FW_ERR_CREATE_SETTING_MANAGER;

// Retrieve the local firewall policy.

hr = fwMgr -> get_LocalPolicy( & fwPolicy );

if ( FAILED( hr ))

throw FW_ERR_LOCAL_POLICY;

// Retrieve the firewall profile currently in effect

hr = fwPolicy -> get_CurrentProfile( & m_pFireWallProfile );

if ( FAILED( hr ))

throw FW_ERR_PROFILE;

}

catch ( FW_ERROR_CODE nError)

{

ret = nError;

}

if ( fwPolicy )

fwPolicy -> Release();

if ( fwMgr )

fwMgr -> Release();

return ret; //将程序名称加入例外列表:

}

int AddApplication( const wchar_t* lpszProcessImageFileName, const wchar_t*
lpszRegisterName )

{

FW_ERROR_CODE ret = FW_NOERROR;

HRESULT hr;

BOOL bAppEnable = false;

BSTR bstrProcessImageFileName = NULL;

BSTR bstrRegisterName = NULL;

INetFwAuthorizedApplication* pFWApp = NULL;

INetFwAuthorizedApplications* pFWApps = NULL;

INetFwServices * services = NULL;

INetFwService * remote = NULL;

try

{

if( m_pFireWallProfile == NULL )

throw FW_ERR_INITIALIZED;

if( lpszProcessImageFileName == NULL || lpszRegisterName == NULL )

throw FW_ERR_INVALID_ARG;

// First of all, check the application is already authorized;

// FW_ERROR_CODE nError = this->IsAppEnabled( lpszProcessImageFileName, bAppEnable );

//if( nError != FW_NOERROR )

// throw nError;

// Only add the application if it isn't authorized

if( bAppEnable == FALSE )

{

// Retrieve the authorized application collection

hr = m_pFireWallProfile->get_AuthorizedApplications( &pFWApps );

if( FAILED( hr ))

throw FW_ERR_AUTH_APPLICATIONS;

// Create an instance of an authorized application

hr = CoCreateInstance( __uuidof(NetFwAuthorizedApplication), NULL, CLSCTX_INPROC_SERVER, __uuidof(INetFwAuthorizedApplication), (void**)&pFWApp);

if( FAILED( hr ))

throw FW_ERR_CREATE_APP_INSTANCE;

// Allocate a BSTR for the Process Image FileName

bstrProcessImageFileName = SysAllocString( lpszProcessImageFileName );

if( SysStringLen( bstrProcessImageFileName ) == 0)

throw FW_ERR_SYS_ALLOC_STRING;

// Set the process image file name

hr = pFWApp->put_ProcessImageFileName( bstrProcessImageFileName );

if( FAILED( hr ) )

throw FW_ERR_PUT_PROCESS_IMAGE_NAME;

// Allocate a BSTR for register name

bstrRegisterName = SysAllocString( lpszRegisterName );

if( SysStringLen( bstrRegisterName ) == 0)

throw FW_ERR_SYS_ALLOC_STRING;

// Set a registered name of the process

hr = pFWApp->put_Name( bstrRegisterName );

if( FAILED( hr ))

throw FW_ERR_PUT_REGISTER_NAME;

// Add the application to the collection

hr = pFWApps->Add( pFWApp );

if( FAILED( hr ))

throw FW_ERR_ADD_TO_COLLECTION;

}

}

catch( FW_ERROR_CODE nError )

{

ret = nError;

}

SysFreeString( bstrProcessImageFileName );

SysFreeString( bstrRegisterName );

if( pFWApp )

pFWApp->Release();

if( pFWApps )

pFWApps->Release();

return ret;

}