References ▼
#include "netcon2.h"
C Syntax |
HRESULT ILMNetConnection_Recv(pCon, pbBuffer, cbBuffer, pcbReceived, nTimeout) |
C++ Syntax |
HRESULT Recv(pbBuffer, cbBuffer, pcbReceived, nTimeout) |
ILMNetConnection * pCon; |
pointer to an interface |
BYTE* pbBuffer; |
pointer to a buffer |
DWORD cbBuffer; |
buffer size |
DWORD* pcbReceived; |
pointer to a variable |
DWORD nTimeout; |
timeout value |
Retrieves the incoming data from the other end of the connection.
Parameter |
Description |
pCon |
Pointer to an ILMNetConnection interface. |
pbBuffer |
Pointer to the buffer to be updated with the received data. |
cbBuffer |
Value that represents the size, in bytes, of the data to be received. |
pcbReceived |
Pointer to a variable to be updated with the actual number of bytes received. |
nTimeout |
The maximum silence time before failing the receive operation. This time is specified in milliseconds. |
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. |
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
LMNetCon For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
For examples, refer to How to Create a User-Defined Protocol and How to Network (Client and Server) Using a User-Defined Protocol.
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