static inline void telnet_handle_input(struct net_pkt *pkt)
{
struct console_input *input;
size_t len;
len = net_pkt_remaining_data(pkt);
if (len > CONSOLE_MAX_LINE_LEN || len < TELNET_MIN_MSG) {
return;
}
if (telnet_handle_command(pkt)) {
return;
}
if (!avail_queue || !input_queue) {
return;
}
input = k_fifo_get(avail_queue, K_NO_WAIT);
if (!input) {
return;
}
len = MIN(len, CONSOLE_MAX_LINE_LEN);
if (net_pkt_read_new(pkt, (u8_t *)input->line, len)) {
return;
}
/* LF/CR will be removed if only the line is not NUL terminated */
if (input->line[len - 1] != NVT_NUL) {
if (input->line[len - 1] == NVT_LF) {
input->line[len - 1] = NVT_NUL;
}
if (input->line[len - 2] == NVT_CR) {
input->line[len - 2] = NVT_NUL;
}
}
k_fifo_put(input_queue, input);
}
static inline void telnet_handle_input(struct net_pkt *pkt)
{
struct console_input *input;
u16_t len, offset, pos;
len = net_pkt_appdatalen(pkt);
if (len > CONSOLE_MAX_LINE_LEN || len < TELNET_MIN_MSG) {
return;
}
if (telnet_handle_command(pkt)) {
return;
}
if (!avail_queue || !input_queue) {
return;
}
input = k_fifo_get(avail_queue, K_NO_WAIT);
if (!input) {
return;
}
offset = net_pkt_get_len(pkt) - len;
net_frag_read(pkt->frags, offset, &pos, len, input->line);
/* LF/CR will be removed if only the line is not NUL terminated */
if (input->line[len-1] != NVT_NUL) {
if (input->line[len-1] == NVT_LF) {
input->line[len-1] = NVT_NUL;
}
if (input->line[len-2] == NVT_CR) {
input->line[len-2] = NVT_NUL;
}
}
k_fifo_put(input_queue, input);
}