DWC_SetRecvBuffer

Syntax

#include <dwc.h>
BOOL DWC_SetRecvBuffer(u8 aid,
                       void *recvBuffer,
                       int size);

Arguments

aid AID of the receiving party.
recvBuffer Pointer to the receive buffer.
size Size of the receive buffer

Return Values

TRUE Successful configuration of the receive buffer.
FALSE Data is currently being received, so it cannot be configured.

Description

After completing matchmaking, this function configures a receive buffer to receive data sent directly from other hosts.

A receive buffer has to be configured separately for each host in the mesh network. An AID is used to specify each host. You can get the AIDs of the connected hosts using the DWC_GetAIDList function.

Data that arrived before the receive buffer was configured is nullified.

The buffer is invalidated after disconnection from a peer; you must reconfigure the buffer every time a new connection is made.

To get the received data, use the pointer passed by the argument inside the callback specified by DWC_SetUserRecvCallback; do not directly read the buffer specified by this function.

Revision History

For the changelog prior to 5.1 PR2, click here.


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