ILMNetConnection::Recv

Summary

Retrieves the incoming data from the other end of the connection.

Syntax

#include "netcon2.h"

Language Syntax
C HRESULT ILMNetConnection_Recv(pCon, pbBuffer, cbBuffer, pcbReceived, nTimeout)
C++ HRESULT Recv(pbBuffer, cbBuffer, pcbReceived, nTimeout)

Parameters

ILMNetConnection *pCon

Pointer to an ILMNetConnection interface.

BYTE *pbBuffer

Pointer to the buffer to be updated with the received data.

DWORD cbBuffer

Value that represents the size, in bytes, of the data to be received.

DWORD *pcbReceived

Pointer to a variable to be updated with the actual number of bytes received.

DWORD nTimeout

The maximum silence time before failing the receive operation. This time is specified in milliseconds.

Returns

Value Meaning
S_OK The function was successful.
<> S_OK An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

This function can return any non-zero amount of data up to the specified cbBuffer size.

If the connection has been remotely closed and no more data is available, the amount of received data will be set to zero and the function will return the S_OK success code.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For examples, refer to:

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