IWMSBoundIPAddresses::Add
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IWMSBoundIPAddresses::Add
The Add method adds a new IP address string to the IWMSBoundIPAddresses collection.
Syntax
HRESULT Add( BSTR szIPAddr );
Parameters
szIPAddr
[in] BSTR containing the IP address.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
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;
IWMSCPPluginAdmin *pCPAdmin;
IWMSBoundIPAddresses *pBoundIPAddresses;
HRESULT hr;
CComVariant varIndex;
CComBSTR bstrIP;
// 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 control protocol plug-ins.
hr = pServer->get_ControlProtocols(&pPlugins);
if (FAILED(hr)) goto EXIT;
// Retrieve a pointer to the IWMSPlugin interface
// of the plug-in to be configured.
varIndex = "WMS RTSP Server Control Protocol";
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_IWMSCPPluginAdmin,
(void **)&pCPAdmin);
if (FAILED(hr)) goto EXIT;
// Retrieve a pointer to the list of bound
// IP addresses.
hr = pCPAdmin->get_BoundIPAddresses(&pBoundIPAddresses);
if (FAILED(hr)) goto EXIT;
// Add the IP address to bind the plug-in to.
bstrIP = "172.29.233.167";
hr = pBoundIPAddresses->Add(bstrIP);
if (FAILED(hr)) goto EXIT;
EXIT:
// TODO: Release temporary COM objects and uninitialize COM.
Requirements
Library: WMSServerTypeLib.dll.
Platform: Windows Server 2003 family, Windows Server 2008 family.
See Also
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