IWMSPacketStreamerCallback Interface
The IWMSPacketStreamerCallback interface contains methods that enable a plug-in to respond to IWMSPacketStreamer method calls.
Note
This interface is available only on Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; and Windows Server 2008. Each method of this interface must be called only once, even if an error code is returned after the initial call.
In addition to the methods inherited from IUnknown, the IWMSPacketStreamerCallback interface exposes the following methods.
Method |
Description |
|---|---|
OnChangeStreamFormat |
Reserved for future use. |
OnDoExtendedCommand |
Called by a plug-in to respond when the server calls IWMSPacketStreamer::DoExtendedCommand. |
OnGetStreamInfo |
Called by a plug-in to respond when the server calls IWMSPacketStreamer::GetStreamInfo. |
OnInterrupt |
Reserved for future use. |
OnSeek |
Called by a plug-in to respond when the server calls IWMSPacketStreamer::Seek. |
OnSelectStream |
Called by a plug-in to respond when the server calls IWMSPacketStreamer::SelectStream. |