PFN_WdsTransportClientSessionStart callback function
The PFN_WdsTransportClientSessionStart callback is called at the start of a multicast session to indicate file size and other server side information about the file to the consumer.
Syntax
VOID CALLBACK PFN_WdsTransportClientSessionStart( _In_ HANDLE hSessionKey, _In_ PVOID pCallerData, _In_ PULARGE_INTEGER FileSize );
Parameters
- hSessionKey [in]
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The handle belonging to the session that is being started.
- pCallerData [in]
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Pointer to the caller specific data for this session. This data was specified in the call to WdsTransportClientStartSession.
- FileSize [in]
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The total size of the file being transferred over multicast.
Return value
This callback function does not return a value.
Requirements
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Minimum supported client | Windows Vista with SP1 [desktop apps only] |
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Minimum supported server | Windows Server 2008 [desktop apps only] |
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Header |
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Build date: 10/26/2012
