IWMSPlayer::get_RequestedURL
The get_RequestedURL method retrieves the URL that the player used to request a connection.
HRESULT get_RequestedURL(
BSTR* pVal
);
Arguments
pVal |
[out] Pointer to a BSTR containing the URL. |
Return Value
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 |
No requested URL is associated with this client. |
E_POINTER |
0x80004003 |
pVal is a NULL pointer argument. |
Remarks
The URL that is returned by the get_RequestedURL method can be different than that requested by the player. For example, if the player requests mms://ServerName/movie.wmv, the get_RequestedURL method can return either mmsu://ServerName/movie.wmv or mmst://ServerName/movie.wmv, depending on the type of connection used by the session.
Example
#include <windows.h>
#include <atlbase.h> // Includes CComBSTR and 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 requested URL of the client.
hr = pPlayer->get_RequestedURL(&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 Server 2003 family, Windows Server 2008 family.