IWMSPlayer::get_ResolvedURL
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IWMSPlayer::get_ResolvedURL
The get_ResolvedURL method retrieves the URL of the content being streamed to the player.
Syntax
HRESULT get_ResolvedURL( BSTR* pVal );
Parameters
pVal
[out] Pointer to a BSTR containing the URL.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
| Return code | Number | Meaning |
| DISP_E_BADINDEX | 0x8002000B | The value does not exist. |
| E_POINTER | 0x80004003 | pVal is a NULL pointer argument. |
Remarks
The URL identifies the location of the content. For example, file://c:\wmpub\wmroot\movie.wmv indicates that the content resides in the movie.wmv file in the c:\wmpub\wmroot\ directory.
Example Code
#include <windows.h>
#include <atlbase.h> // Includes CComVariant.
#include "wmsserver.h"
// Declare variables and interfaces.
IWMSServer *pServer;
IWMSPlayers *pPlayers;
IWMSPlayer *pPlayer;
HRESULT hr;
CComVariant varIndex;
CComBSTR bstrURL;
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 IWMSPlayers interface
// and retrieve the total count of current connections.
hr = pServer->get_Players(&pPlayers);
if (FAILED(hr)) goto EXIT;
hr = pPlayers->get_Count(&lCount);
if (FAILED(hr)) goto EXIT;
// Retrieve information about each client connection.
for (long x = 0; x < lCount; x++)
{
varIndex = x;
hr = pPlayers->get_Item(varIndex, &pPlayer);
if (FAILED(hr)) goto EXIT;
// Retrieve the resolved URL of the client.
hr = pPlayer->get_ResolvedURL(&bstrURL);
if (FAILED(hr)) goto EXIT;
// Release temporary COM objects.
pPlayer->Release();
}
EXIT:
// TODO: Release temporary COM objects and uninitialize COM.
Requirements
Header: wmsserver.h
Library: WMSServerTypeLib.dll
Platform: Windows ServerĀ 2003 family, Windows ServerĀ 2008 family.
See Also
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