NET_PRES_TransPeek Type
C
typedef bool (* NET_PRES_TransPeek)(NET_PRES_SKT_HANDLE_T handle, uint8_t *vBuffer, uint16_t wLen, uint16_t wStart); Returns
true - Indicates success
false - Indicates failure
Description
Transport Layer Peek Function Pointer Prototype This function is called by the presentation layer when the application wants to peek into the buffer of an unencrypted socket.
Preconditions
A socket needs to have been opened by NET_PRES_TransOpen.
Parameters
| Parameters | Description |
|---|---|
| handle | The handle returned from NET_PRES_TransOpen. |
| vBuffer | The buffer location to put the information. |
| wLen | The size of the buffer. |
| wStart | Where to start peeking into the buffer. This parameter is not used and will always be set to '0'. |