Jump to main content

##

# NET_PRES_SocketPeek Function

## C

    uint16_t NET_PRES_SocketPeek(NET_PRES_SKT_HANDLE_T handle, void * buffer, uint16_t size);

## Description

If the socket is encrypted this function will call the encryption provider's peek function. Otherwise this function calls the transport layer's peek function.

## Remarks

None

## Preconditions

A socket needs to have been opened by NET_PRES_SocketOpen.

## Parameters

Parameters | Description
--- | ---
handle | The presentation layer socket handle.
buffer | Destination to write the peeked data bytes.
size | Length of bytes to peek from the RX FIFO and copy to the buffer.