is-open
xod/esp8266/is-open
Checks if a TCP connection is open
is-open
@/is-open
Checks if a TCP connection is open
SOCKxod/net/socket
A socket
INET@/esp8266-inet
An internet connection
CHKpulse
Perform the check
Npulse
Pulses if the connection is closed
Ypulse
Pulses if the connection is open
C++ implementation
struct State {
};
// clang-format off
{{ GENERATED_CODE }}
// clang-format on
void evaluate(Context ctx) {
if (!isInputDirty<input_CHK>(ctx))
return;
auto inet = getValue<input_INET>(ctx);
if (inet.wifi->isSocketOpen()) {
emitValue<output_Y>(ctx, 1);
} else {
emitValue<output_N>(ctx, 1);
}
}