TcpEvt Struct Reference

Event record posted from lwIP callbacks to the session layer. More...

#include <tcp.h>

Public Attributes
EvtType	type
	What happened.
uint8_t	slot_id
	Which connection slot is affected.
size_t	data_len
	Bytes copied (EvtType::EVT_DATA only); 0 for other types.

Detailed Description

Event record posted from lwIP callbacks to the session layer.

Small enough (≤12 bytes on 32-bit) that the FreeRTOS queue copies it by value - no pointer lifetime issues.

Definition at line 160 of file tcp.h.

Member Data Documentation

type

EvtType TcpEvt::type

What happened.

Definition at line 162 of file tcp.h.

slot_id

uint8_t TcpEvt::slot_id

Which connection slot is affected.

Definition at line 163 of file tcp.h.

Referenced by listener_enqueue().

data_len

size_t TcpEvt::data_len

Bytes copied (EvtType::EVT_DATA only); 0 for other types.

Definition at line 164 of file tcp.h.

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The documentation for this struct was generated from the following file:

• src/network_drivers/transport/tcp.h