IWMSServerCurrentCounters::get_StreamingHTTPPlayers

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IWMSServerCurrentCounters::get_StreamingHTTPPlayers

The get_StreamingHTTPPlayers method retrieves the number of players receiving streamed content using the HTTP protocol.

Syntax

  HRESULT get_StreamingHTTPPlayers(
  long*  pVal
);

Parameters

pVal

[out] Pointer to a long containing the number of players receiving streamed content using the HTTP protocol.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Return code Number Description
E_POINTER 0x80004003 Indicates that pVal is a NULL pointer argument.

Remarks

Clients that have stopped or paused rendering the stream are not included in the count.

Example Code

  #include <windows.h>
#include "wmsserver.h"

// Declare variables and interfaces.
IWMSServer                  *pServer;
IWMSServerCurrentCounters   *pCurrentCounters;

HRESULT         hr;
long            lValue;

// 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 a list of current statistics
// for the server.
hr = pServer->get_CurrentCounters(&pCurrentCounters);
if (FAILED(hr)) goto EXIT;

// Retrieve the current number of clients using
// the HTTP protocol.
hr = pCurrentCounters->get_StreamingHTTPPlayers(&lValue);
if (FAILED(hr)) goto EXIT;

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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