MediaRendererDevice::GetConnectionManager (Windows CE 5.0)
This method returns an IConnectionManager pointer that control point code uses to communicate over the network with MediaRenderer devices.
DWORD GetConnectionManager( IConnectionManager** ppConnectionManager, wstring* pstrConnectionmanager);
Parameters
- ppConnectionManager
Pointer to a pointer to an IConnectionManager implementation that communicates using UPnP with the ConnectionManager service implementation on the specified MediaRenderer device. - pstrConnectionmanager
Pointer to a string that, upon return, contains the UDN and service ID pair that identifies this ConnectionManager instance. You can use this value in the pszPeerConnectionManager parameter of IConnectionManager::PrepareForConnection.
Return Values
The following table shows possible return values.
| Value | Description |
|---|---|
| ERROR_AV_POINTER | The ppConnectionManager parameter is NULL. |
| ERROR_AV_UPNP_ACTION_FAILED | The internal connection manager proxy implementation could not be initialized. |
| SUCCESS_AV | The internal connection manager proxy implementation was initialized and returned successfully. |
Remarks
For more information about UPnP AV control points and devices, see UPnP AV DCP Documentation.
Requirements
OS Versions: Windows CE 5.0 and later.
Header: Av_upnp.h.
Link Library: Av_upnp.lib.
C++ Namespace: av_upnp.
See Also
MediaRendererDevice | IConnectionManager | IConnectionManager::PrepareForConnection
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