Method initialize

Sming/Components/Network/src/Network/TcpConnection.cpp:300–345

}

void TcpConnection::initialize(tcp_pcb* pcb)
{
	assert(pcb != nullptr);

	tcp = pcb;
	sleep = 0;
	canSend = true;

	tcp_nagle_disable(tcp);
	tcp_arg(tcp, this);

	tcp_sent(tcp, [](void* arg, tcp_pcb*, uint16_t len) -> err_t {
		auto con = static_cast<TcpConnection*>(arg);
		return (con == nullptr) ? err_t(ERR_OK) : con->internalOnSent(len);
	});

	tcp_recv(tcp, [](void* arg, tcp_pcb* tcp, pbuf* p, err_t err) -> err_t {
		auto con = static_cast<TcpConnection*>(arg);
		//Serial.println("echo_recv!");

		if(con == nullptr) {
			if(p != nullptr) {
				/* Inform TCP that we have taken the data. */
				tcp_recved(tcp, p->tot_len);
				pbuf_free(p);
			}
			closeTcpConnection(tcp);
			return ERR_OK;
		} else {
			return con->internalOnReceive(p, err);
		}
	});

	tcp_err(tcp, [](void* arg, err_t err) {
		auto con = static_cast<TcpConnection*>(arg);
		if(con != nullptr) {
			con->internalOnError(err);
		}
	});

	tcp_poll(tcp, staticOnPoll, 4);

#ifdef NETWORK_DEBUG
	debug_tcp_d("+connection");
#endif
}

void TcpConnection::closeTcpConnection(tcp_pcb* tpcb)
{