IWMSIPEntry::get_Mask
Previous | Next |
IWMSIPEntry::get_Mask
The get_Mask method retrieves an IP address mask.
Syntax
HRESULT get_Mask( BSTR* retval );
Parameters
retval
[out] Pointer to a BSTR containing the returned IP mask.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
Return code | Number | Description |
E_OUTOFMEMORY | 0x8007000E | The server could not allocate memory. |
Remarks
For more information about using masks, see the IWMSIPEntry::put_Mask method.
Example Code
#include <windows.h> #include <atlbase.h> // Includes CComBSTR and CComVariant. // To access system plug-in interfaces, the // entire type library must be imported as shown. #import "WMSServerTypeLib.dll" no_namespace named_guids \ raw_interfaces_only // Declare variables and interfaces. IWMSServer *pServer; IWMSPlugins *pPlugins; IWMSPlugin *pPlugin; IDispatch *pDispatch; IWMSIPAdmin *pIPAdmin; IWMSIPList *pIPList; IWMSIPEntry *pIPEntry; HRESULT hr; CComVariant varIndex; CComBSTR bstrMask; long lCount; // Initialize the COM library and retrieve a pointer // to an IWMSServer interface. hr = CoInitialize(NULL); hr = CoCreateInstance(CLSID_WMSServer, NULL, CLSCTX_ALL, IID_IWMSServer, (void **)&pServer); if (FAILED(hr)) goto EXIT; // Retrieve a pointer to an IWMSPlugins interface // containing event handler plug-ins. hr = pServer->get_EventHandlers(&pPlugins); if (FAILED(hr)) goto EXIT; // Retrieve a pointer to the IWMSPlugin interface // of the plug-in to be configured. varIndex = "WMS IP Address Authorization"; hr = pPlugins->get_Item(varIndex, &pPlugin); if (FAILED(hr)) goto EXIT; // Retrieve a pointer to the custom interface // of the plug-in. hr = pPlugin->get_CustomInterface(&pDispatch); if (FAILED(hr)) goto EXIT; // Query the specific administration interface // for the plug-in. hr = pDispatch->QueryInterface(IID_IWMSIPAdmin, (void **)&pIPAdmin); if (FAILED(hr)) goto EXIT; // Retrieve the list of banned IP addresses. hr = pIPAdmin->get_DisallowIP(&pIPList); if (FAILED(hr)) goto EXIT; // Retrieve the total count of banned IP addresses. hr = pIPList->get_Count(&lCount); if (FAILED(hr)) goto EXIT; // Retrieve the information associated // with each banned address. for (long x = 0; x < lCount; x++) { varIndex = x; hr = pIPList->get_Item(varIndex, &pIPEntry); if (FAILED(hr)) goto EXIT; pIPEntry->get_Mask(&bstrMask); // Release temporary COM objects. pIPEntry->Release(); } EXIT:
Requirements
Library: WMSServerTypeLib.dll.
Platform: Windows Server 2003 family, Windows Server 2008 family.
See Also
Previous | Next |